Check DNS, Urls + Redirects, Certificates and Content of your Website


 

 

 

1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
vetuni.cz
A
195.113.198.43
Ústí nad Labem/Ústecký kraj/Czechia (CZ) - CESNET-TCZ
Hostname: fvl.vfu.cz
yes
1
0

AAAA

yes


www.vetuni.cz
A
195.113.198.43
Ústí nad Labem/Ústecký kraj/Czechia (CZ) - CESNET-TCZ
Hostname: fvl.vfu.cz
yes
1
0

AAAA

yes


*.vetuni.cz
A
Name Error
yes



AAAA
Name Error
yes



CNAME
Name Error
yes


mta-sts.vetuni.cz
A
195.113.198.43
No Hostname found
yes


 

2. DNSSEC

Zone (*)DNSSEC - Informations


Zone: (root)

(root)
1 DS RR published






DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest 4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=






Status: Valid because published






2 DNSKEY RR found






Public Key with Algorithm 8, KeyTag 20038, Flags 256






Public Key with Algorithm 8, KeyTag 20326, Flags 257 (SEP = Secure Entry Point)






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 20.09.2024, 00:00:00 +, Signature-Inception: 30.08.2024, 00:00:00 +, KeyTag 20326, Signer-Name: (root)






Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20326 used to validate the DNSKEY RRSet






Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest "4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Zone: cz

cz
1 DS RR in the parent zone found






DS with Algorithm 13, KeyTag 20237, DigestType 2 and Digest z/Dz7NvFKcHwAxuhhAv7g1hTuSCe0eUI//SEUde3eOI=






1 RRSIG RR to validate DS RR found






RRSIG-Owner cz., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 15.09.2024, 05:00:00 +, Signature-Inception: 02.09.2024, 04:00:00 +, KeyTag 20038, Signer-Name: (root)






Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20038 used to validate the DS RRSet in the parent zone






2 DNSKEY RR found






Public Key with Algorithm 13, KeyTag 20237, Flags 257 (SEP = Secure Entry Point)






Public Key with Algorithm 13, KeyTag 51492, Flags 256






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner cz., Algorithm: 13, 1 Labels, original TTL: 3600 sec, Signature-expiration: 14.09.2024, 10:21:34 +, Signature-Inception: 31.08.2024, 08:51:34 +, KeyTag 20237, Signer-Name: cz






Status: Good - Algorithmus 13 and DNSKEY with KeyTag 20237 used to validate the DNSKEY RRSet






Status: Valid Chain of trust. Parent-DS with Algorithm 13, KeyTag 20237, DigestType 2 and Digest "z/Dz7NvFKcHwAxuhhAv7g1hTuSCe0eUI//SEUde3eOI=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Zone: vetuni.cz

vetuni.cz
2 DS RR in the parent zone found






DS with Algorithm 13, KeyTag 14141, DigestType 2 and Digest yAb8MwT+wbPJGcM0N07XCbKiUKnCA0u+mzV9EAIZYb8=






DS with Algorithm 13, KeyTag 32555, DigestType 2 and Digest B5BB1AbemsZBthf5/JXd1ft+yHFF05eP0+N/4JrPj9s=






1 RRSIG RR to validate DS RR found






RRSIG-Owner vetuni.cz., Algorithm: 13, 2 Labels, original TTL: 3600 sec, Signature-expiration: 14.09.2024, 02:48:43 +, Signature-Inception: 31.08.2024, 01:18:43 +, KeyTag 51492, Signer-Name: cz






Status: Good - Algorithmus 13 and DNSKEY with KeyTag 51492 used to validate the DS RRSet in the parent zone






5 DNSKEY RR found






Public Key with Algorithm 13, KeyTag 6415, Flags 256






Public Key with Algorithm 13, KeyTag 14141, Flags 257 (SEP = Secure Entry Point)






Public Key with Algorithm 13, KeyTag 32555, Flags 257 (SEP = Secure Entry Point)






Public Key with Algorithm 13, KeyTag 33662, Flags 257 (SEP = Secure Entry Point)






Public Key with Algorithm 13, KeyTag 65434, Flags 256






2 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner vetuni.cz., Algorithm: 13, 2 Labels, original TTL: 3600 sec, Signature-expiration: 05.09.2024, 11:32:28 +, Signature-Inception: 29.08.2024, 10:32:28 +, KeyTag 6415, Signer-Name: vetuni.cz






RRSIG-Owner vetuni.cz., Algorithm: 13, 2 Labels, original TTL: 3600 sec, Signature-expiration: 05.09.2024, 11:32:28 +, Signature-Inception: 29.08.2024, 10:32:28 +, KeyTag 32555, Signer-Name: vetuni.cz






Status: Good - Algorithmus 13 and DNSKEY with KeyTag 6415 used to validate the DNSKEY RRSet






Status: Good - Algorithmus 13 and DNSKEY with KeyTag 32555 used to validate the DNSKEY RRSet






Status: Valid Chain of trust. Parent-DS with Algorithm 13, KeyTag 32555, DigestType 2 and Digest "B5BB1AbemsZBthf5/JXd1ft+yHFF05eP0+N/4JrPj9s=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone






RRSIG Type 1 validates the A - Result: 195.113.198.43
Validated: RRSIG-Owner vetuni.cz., Algorithm: 13, 2 Labels, original TTL: 600 sec, Signature-expiration: 05.09.2024, 16:20:12 +, Signature-Inception: 26.08.2024, 15:20:12 +, KeyTag 6415, Signer-Name: vetuni.cz






RRSIG Type 16 validates the TXT - Result: have-i-been-pwned-verification=08f67ed21f25e6b1bd8036f49dfdd0ac 2qa5xElNjZgFIRm2f8tI1K8VQNTJvV3rAcOWPWkzluL74oYXRENcgeVRaFnTleIG2EML1gXgUoO9fS6gJ2ZEjw== 5SfsvWEMgxjjcIGtmWK4/5FonYR/2oFH+RCeQTRXDE6AhGW4583adrPJSyETrmq34idu5EH+k+5p0tSmIID6bA== v=spf1 a:mail.vfu.cz include:spf.protection.outlook.com ip4:195.113.198.0/24 include:web.spf.e-fractal.cz ~all
Validated: RRSIG-Owner vetuni.cz., Algorithm: 13, 2 Labels, original TTL: 7200 sec, Signature-expiration: 06.09.2024, 09:08:16 +, Signature-Inception: 27.08.2024, 08:08:16 +, KeyTag 6415, Signer-Name: vetuni.cz






CNAME-Query sends a valid NSEC3 RR as result with the hashed query name "brvr6jsot4qe5jogb23uhnmc5glsfpno" equal the hashed NSEC3-owner "brvr6jsot4qe5jogb23uhnmc5glsfpno" and the hashed NextOwner "c0i4opbcm4jvrkiei53ik6mee0faom8g". So the zone confirmes the not-existence of that CNAME RR, but the existence of that query name (minimal one RR with that name exists).
Bitmap: A, NS, SOA, MX, TXT, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner brvr6jsot4qe5jogb23uhnmc5glsfpno.vetuni.cz., Algorithm: 13, 3 Labels, original TTL: 7200 sec, Signature-expiration: 10.09.2024, 13:56:40 +, Signature-Inception: 31.08.2024, 12:56:40 +, KeyTag 6415, Signer-Name: vetuni.cz






Status: Good. NoData-Proof required and found.






AAAA-Query sends a valid NSEC3 RR as result with the hashed query name "brvr6jsot4qe5jogb23uhnmc5glsfpno" equal the hashed NSEC3-owner "brvr6jsot4qe5jogb23uhnmc5glsfpno" and the hashed NextOwner "c0i4opbcm4jvrkiei53ik6mee0faom8g". So the zone confirmes the not-existence of that AAAA RR, but the existence of that query name (minimal one RR with that name exists).
Bitmap: A, NS, SOA, MX, TXT, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner brvr6jsot4qe5jogb23uhnmc5glsfpno.vetuni.cz., Algorithm: 13, 3 Labels, original TTL: 7200 sec, Signature-expiration: 10.09.2024, 13:56:40 +, Signature-Inception: 31.08.2024, 12:56:40 +, KeyTag 6415, Signer-Name: vetuni.cz






Status: Good. NoData-Proof required and found.






TLSA-Query (_443._tcp.vetuni.cz) sends a valid NSEC3 RR as result with the hashed owner name "j6subhblehhmuerkbfgelfu68m1ndn40" (unhashed: _tcp.vetuni.cz). So that's the Closest Encloser of the query name.
Bitmap: No Bitmap? Validated: RRSIG-Owner j6subhblehhmuerkbfgelfu68m1ndn40.vetuni.cz., Algorithm: 13, 3 Labels, original TTL: 7200 sec, Signature-expiration: 09.09.2024, 21:08:36 +, Signature-Inception: 30.08.2024, 20:08:36 +, KeyTag 6415, Signer-Name: vetuni.cz






Status: Good. NXDomain-Proof required and found.






TLSA-Query (_443._tcp.vetuni.cz) sends a valid NSEC3 RR as result with the hashed query name "2bomqe069eodn40uiput2agkmikln3kq" between the hashed NSEC3-owner "2bdh5vc9kunjsfkoebjnnmfdlnrssdtb" and the hashed NextOwner "2h8or5vsch5j3c36tjj9scrv5n69dpua". So the zone confirmes the not-existence of that TLSA RR.
Bitmap: CNAME, RRSIG Validated: RRSIG-Owner 2bdh5vc9kunjsfkoebjnnmfdlnrssdtb.vetuni.cz., Algorithm: 13, 3 Labels, original TTL: 7200 sec, Signature-expiration: 11.09.2024, 23:32:48 +, Signature-Inception: 01.09.2024, 22:32:48 +, KeyTag 6415, Signer-Name: vetuni.cz






Status: Good. NXDomain-Proof required and found.






TLSA-Query sends a valid NSEC3 RR as result and covers the hashed Wildcard expansion of the ClosestEncloser "e4q207d054kk447egk6jje9u155cporn" (unhashed: *._tcp.vetuni.cz) with the owner "d5ier66nklj25ht5k1v4h9nv3ttiqs0d" and the NextOwner "eajqcglep66qqqn8if5giuh2j39ieni9". So that NSEC3 confirms the not-existence of the Wildcard expansion.
Bitmap: A, RRSIG Validated: RRSIG-Owner d5ier66nklj25ht5k1v4h9nv3ttiqs0d.vetuni.cz., Algorithm: 13, 3 Labels, original TTL: 7200 sec, Signature-expiration: 05.09.2024, 16:20:12 +, Signature-Inception: 26.08.2024, 15:20:12 +, KeyTag 6415, Signer-Name: vetuni.cz






Status: Good. NXDomain-Proof required and found.






CAA-Query sends a valid NSEC3 RR as result with the hashed query name "brvr6jsot4qe5jogb23uhnmc5glsfpno" equal the hashed NSEC3-owner "brvr6jsot4qe5jogb23uhnmc5glsfpno" and the hashed NextOwner "c0i4opbcm4jvrkiei53ik6mee0faom8g". So the zone confirmes the not-existence of that CAA RR, but the existence of that query name (minimal one RR with that name exists).
Bitmap: A, NS, SOA, MX, TXT, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner brvr6jsot4qe5jogb23uhnmc5glsfpno.vetuni.cz., Algorithm: 13, 3 Labels, original TTL: 7200 sec, Signature-expiration: 10.09.2024, 13:56:40 +, Signature-Inception: 31.08.2024, 12:56:40 +, KeyTag 6415, Signer-Name: vetuni.cz






Status: Good. NoData-Proof required and found.



Zone: www.vetuni.cz

www.vetuni.cz
0 DS RR in the parent zone found






DS-Query in the parent zone has a valid NSEC3 RR as result with the hashed query name "pbmsvtdk2jl3itavjpnngsf2tq9o29jm" between the hashed NSEC3-owner "pbmsvtdk2jl3itavjpnngsf2tq9o29jm" and the hashed NextOwner "po8nctfer90qndmbahf1vcau2boa1jvc". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: A, RRSIG Validated: RRSIG-Owner pbmsvtdk2jl3itavjpnngsf2tq9o29jm.vetuni.cz., Algorithm: 13, 3 Labels, original TTL: 7200 sec, Signature-expiration: 05.09.2024, 16:20:12 +, Signature-Inception: 26.08.2024, 15:20:12 +, KeyTag 6415, Signer-Name: vetuni.cz






RRSIG Type 1 validates the A - Result: 195.113.198.43
Validated: RRSIG-Owner www.vetuni.cz., Algorithm: 13, 3 Labels, original TTL: 7200 sec, Signature-expiration: 05.09.2024, 16:20:12 +, Signature-Inception: 26.08.2024, 15:20:12 +, KeyTag 6415, Signer-Name: vetuni.cz






CNAME-Query sends a valid NSEC3 RR as result with the hashed query name "pbmsvtdk2jl3itavjpnngsf2tq9o29jm" equal the hashed NSEC3-owner "pbmsvtdk2jl3itavjpnngsf2tq9o29jm" and the hashed NextOwner "po8nctfer90qndmbahf1vcau2boa1jvc". So the zone confirmes the not-existence of that CNAME RR, but the existence of that query name (minimal one RR with that name exists).
Bitmap: A, RRSIG Validated: RRSIG-Owner pbmsvtdk2jl3itavjpnngsf2tq9o29jm.vetuni.cz., Algorithm: 13, 3 Labels, original TTL: 7200 sec, Signature-expiration: 05.09.2024, 16:20:12 +, Signature-Inception: 26.08.2024, 15:20:12 +, KeyTag 6415, Signer-Name: vetuni.cz






Status: Good. NoData-Proof required and found.






TXT-Query sends a valid NSEC3 RR as result with the hashed query name "pbmsvtdk2jl3itavjpnngsf2tq9o29jm" equal the hashed NSEC3-owner "pbmsvtdk2jl3itavjpnngsf2tq9o29jm" and the hashed NextOwner "po8nctfer90qndmbahf1vcau2boa1jvc". So the zone confirmes the not-existence of that TXT RR, but the existence of that query name (minimal one RR with that name exists).
Bitmap: A, RRSIG Validated: RRSIG-Owner pbmsvtdk2jl3itavjpnngsf2tq9o29jm.vetuni.cz., Algorithm: 13, 3 Labels, original TTL: 7200 sec, Signature-expiration: 05.09.2024, 16:20:12 +, Signature-Inception: 26.08.2024, 15:20:12 +, KeyTag 6415, Signer-Name: vetuni.cz






Status: Good. NoData-Proof required and found.






AAAA-Query sends a valid NSEC3 RR as result with the hashed query name "pbmsvtdk2jl3itavjpnngsf2tq9o29jm" equal the hashed NSEC3-owner "pbmsvtdk2jl3itavjpnngsf2tq9o29jm" and the hashed NextOwner "po8nctfer90qndmbahf1vcau2boa1jvc". So the zone confirmes the not-existence of that AAAA RR, but the existence of that query name (minimal one RR with that name exists).
Bitmap: A, RRSIG Validated: RRSIG-Owner pbmsvtdk2jl3itavjpnngsf2tq9o29jm.vetuni.cz., Algorithm: 13, 3 Labels, original TTL: 7200 sec, Signature-expiration: 05.09.2024, 16:20:12 +, Signature-Inception: 26.08.2024, 15:20:12 +, KeyTag 6415, Signer-Name: vetuni.cz






Status: Good. NoData-Proof required and found.






TLSA-Query (_443._tcp.www.vetuni.cz) sends a valid NSEC3 RR as result with the hashed owner name "pbmsvtdk2jl3itavjpnngsf2tq9o29jm" (unhashed: www.vetuni.cz). So that's the Closest Encloser of the query name.
Bitmap: A, RRSIG Validated: RRSIG-Owner pbmsvtdk2jl3itavjpnngsf2tq9o29jm.vetuni.cz., Algorithm: 13, 3 Labels, original TTL: 7200 sec, Signature-expiration: 05.09.2024, 16:20:12 +, Signature-Inception: 26.08.2024, 15:20:12 +, KeyTag 6415, Signer-Name: vetuni.cz






Status: Good. NXDomain-Proof required and found.






TLSA-Query sends a valid NSEC3 RR as result and covers the hashed Next Closer Name "u23ot1kq9bbabndqh6oe62qs1iugai5n" (unhashed: _tcp.www.vetuni.cz) with the owner "tm03rqaatbo9cgb0n1v6tjle74quobcq" and the NextOwner "ubjusifb98qjj4a7avt3q7o2jp9ajoql". So that NSEC3 confirms the not-existence of the Next Closer Name.
Bitmap: CNAME, RRSIG Validated: RRSIG-Owner tm03rqaatbo9cgb0n1v6tjle74quobcq.vetuni.cz., Algorithm: 13, 3 Labels, original TTL: 7200 sec, Signature-expiration: 09.09.2024, 21:08:36 +, Signature-Inception: 30.08.2024, 20:08:36 +, KeyTag 6415, Signer-Name: vetuni.cz






Status: Good. NXDomain-Proof required and found.






TLSA-Query sends a valid NSEC3 RR as result and covers the hashed Wildcard expansion of the ClosestEncloser "ptfg26duusfou4scq0vfgf4ipa4bnk84" (unhashed: *.www.vetuni.cz) with the owner "pruenonmffompq2h558sq59iv150dcur" and the NextOwner "q4mmfli4s3ck980aeq79h07vcvordjib". So that NSEC3 confirms the not-existence of the Wildcard expansion.
Bitmap: A, RRSIG Validated: RRSIG-Owner pruenonmffompq2h558sq59iv150dcur.vetuni.cz., Algorithm: 13, 3 Labels, original TTL: 7200 sec, Signature-expiration: 09.09.2024, 04:20:32 +, Signature-Inception: 30.08.2024, 03:20:32 +, KeyTag 6415, Signer-Name: vetuni.cz






Status: Good. NXDomain-Proof required and found.






CAA-Query sends a valid NSEC3 RR as result with the hashed query name "pbmsvtdk2jl3itavjpnngsf2tq9o29jm" equal the hashed NSEC3-owner "pbmsvtdk2jl3itavjpnngsf2tq9o29jm" and the hashed NextOwner "po8nctfer90qndmbahf1vcau2boa1jvc". So the zone confirmes the not-existence of that CAA RR, but the existence of that query name (minimal one RR with that name exists).
Bitmap: A, RRSIG Validated: RRSIG-Owner pbmsvtdk2jl3itavjpnngsf2tq9o29jm.vetuni.cz., Algorithm: 13, 3 Labels, original TTL: 7200 sec, Signature-expiration: 05.09.2024, 16:20:12 +, Signature-Inception: 26.08.2024, 15:20:12 +, KeyTag 6415, Signer-Name: vetuni.cz






Status: Good. NoData-Proof required and found.

 

3. Name Servers

DomainNameserverNS-IP
www.vetuni.cz
  ns1.vetuni.cz

vetuni.cz
  ns.muni.cz
147.251.4.33
Vracov/South Moravian/Czechia (CZ) - CESNET z.s.p.o.


 
2001:718:801:404::33
Brno/South Moravian/Czechia (CZ) - CESNET6-TCZ


  ns1.vetuni.cz
195.113.198.35
Ústí nad Labem/Ústecký kraj/Czechia (CZ) - CESNET-TCZ

cz
  a.ns.nic.cz / dns-decix-dns02.nic.cz


T  b.ns.nic.cz / dns-sgix-01.nic.cz


  c.ns.nic.cz / dns-linx-dns03.nic.cz


T  d.ns.nic.cz / dns-sgix-02.nic.cz

 

4. SOA-Entries


Domain:cz
Zone-Name:cz
Primary:a.ns.nic.cz
Mail:hostmaster.nic.cz
Serial:1725261519
Refresh:900
Retry:300
Expire:604800
TTL:900
num Entries:4


Domain:vetuni.cz
Zone-Name:vetuni.cz
Primary:ns1.vetuni.cz
Mail:jdvor.vfu.cz
Serial:2024012457
Refresh:900
Retry:300
Expire:1209600
TTL:7200
num Entries:3


Domain:www.vetuni.cz
Zone-Name:vetuni.cz
Primary:ns1.vetuni.cz
Mail:jdvor.vfu.cz
Serial:2024012457
Refresh:900
Retry:300
Expire:1209600
TTL:7200
num Entries:1


5. Screenshots

Startaddress: https://www.vetuni.cz/, address used: https://www.vetuni.cz/, Screenshot created 2024-09-02 09:30:02 +00:0

 

Mobil (412px x 732px)

 

1145 milliseconds

 

Screenshot mobile - https://www.vetuni.cz/
Mobil + Landscape (732px x 412px)

 

1113 milliseconds

 

Screenshot mobile landscape - https://www.vetuni.cz/
Screen (1280px x 1680px)

 

1376 milliseconds

 

Screenshot Desktop - https://www.vetuni.cz/

 

Mobile- and other Chrome-Checks


widthheight
visual Viewport396732
content Size3963217

 

Good: No horizontal scrollbar. Content-size width = visual Viewport width.

 

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://vetuni.cz/
195.113.198.43
301
https://vetuni.cz/
Html is minified: 100.00 %
0.053
A
Date: Mon, 02 Sep 2024 07:27:34 GMT
Server: Apache
Location: https://vetuni.cz/
Content-Length: 226
Content-Type: text/html; charset=iso-8859-1

• http://www.vetuni.cz/
195.113.198.43
301
https://www.vetuni.cz/
Html is minified: 100.00 %
0.027
A
Date: Mon, 02 Sep 2024 07:27:34 GMT
Server: Apache
Location: https://www.vetuni.cz/
Content-Length: 230
Content-Type: text/html; charset=iso-8859-1

• https://vetuni.cz/
195.113.198.43
301
https://www.vetuni.cz/
Html is minified: 100.00 %
3.357
A
Date: Mon, 02 Sep 2024 07:27:34 GMT
Server: Apache
Content-Security-Policy: base-uri 'self'; default-src 'self'; form-action 'self'; frame-ancestors 'self'; frame-src 'self' https://www.google.com; img-src 'self' 'unsafe-inline' data:; object-src 'none'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline' data:;
Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
Permissions-Policy: accelerometer=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), payment=(), usb=(), fullscreen=(), sync-xhr=(), autoplay=(), encrypted-media=()
X-Content-Type-Options: nosniff
Referrer-Policy: strict-origin-when-cross-origin
Location: https://www.vetuni.cz/
Content-Length: 230
Content-Type: text/html; charset=iso-8859-1

• https://www.vetuni.cz/
195.113.198.43 gzip used - 4944 / 27921 - 82.29 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 1/759
200

Html is minified: 103.71 %
Other inline scripts (∑/total): 1/360
3.700
A
Date: Mon, 02 Sep 2024 07:27:38 GMT
Server: Apache
Content-Security-Policy: base-uri 'self'; default-src 'self'; form-action 'self'; frame-ancestors 'self'; frame-src 'self' https://www.google.com; img-src 'self' 'unsafe-inline' data:; object-src 'none'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline' data:;
Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
Permissions-Policy: accelerometer=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), payment=(), usb=(), fullscreen=(), sync-xhr=(), autoplay=(), encrypted-media=()
X-Content-Type-Options: nosniff
Referrer-Policy: strict-origin-when-cross-origin
Upgrade: h2
Connection: Upgrade
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 4944
Content-Type: text/html; charset=UTF-8

• https://mta-sts.vetuni.cz/.well-known/mta-sts.txt
195.113.198.43 gzip used - 97 / 109 - 11.01 %
200



A
0 None CN=mta-sts.vetuni.cz
Date: Mon, 02 Sep 2024 07:28:06 GMT
Server: Apache
Content-Security-Policy: base-uri 'self'; default-src 'self'; form-action 'self'; frame-ancestors 'self'; frame-src 'self'; img-src 'self' https:; object-src 'self' data: https:; script-src 'self' 'nonce-ZtVpBiaia0nK6wNBhtqprQAAAIA' data: https:; style-src 'self' 'nonce-ZtVpBiaia0nK6wNBhtqprQAAAIA' data: https:;
Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
Permissions-Policy: accelerometer=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), payment=(), usb=(), fullscreen=(), sync-xhr=(), autoplay=(), encrypted-media=()
X-Content-Type-Options: nosniff
Referrer-Policy: strict-origin-when-cross-origin
Upgrade: h2
Connection: Upgrade
ETag: "6d-610dd9fd1494d-gzip"
Accept-Ranges: bytes
Vary: Accept-Encoding
Last-Modified: Thu, 08 Feb 2024 12:05:15 GMT
Content-Encoding: gzip
Content-Length: 97
Content-Type: text/plain; charset=utf-8

• http://vetuni.cz/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
195.113.198.43
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://www.vetuni.cz/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 100.00 %
Other inline scripts (∑/total): 0/0
0.503
E
Visible Content:
Date: Mon, 02 Sep 2024 07:27:46 GMT
Server: Apache
Content-Security-Policy: base-uri 'self'; default-src 'self'; form-action 'self'; frame-ancestors 'self'; frame-src 'self' https://www.google.com; img-src 'self' 'unsafe-inline' data:; object-src 'none'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline' data:;
Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
Permissions-Policy: accelerometer=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), payment=(), usb=(), fullscreen=(), sync-xhr=(), autoplay=(), encrypted-media=()
X-Content-Type-Options: nosniff
Referrer-Policy: strict-origin-when-cross-origin
Location: https://www.vetuni.cz/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Content-Length: 299
Content-Type: text/html; charset=iso-8859-1

• http://www.vetuni.cz/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
195.113.198.43
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://www.vetuni.cz/index.php
Html is minified: 100.00 %
Other inline scripts (∑/total): 0/0
0.516
A
Visible Content:
Date: Mon, 02 Sep 2024 07:27:48 GMT
Server: Apache
Location: https://www.vetuni.cz/index.php
Content-Length: 239
Content-Type: text/html; charset=iso-8859-1

• https://www.vetuni.cz/index.php
gzip used - 8958 / 32518 - 72.45 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 105.56 %
Other inline scripts (∑/total): 1/360
3.277

Visible Content:
Date: Mon, 02 Sep 2024 07:27:59 GMT
Server: Apache
Content-Security-Policy: base-uri 'self'; default-src 'self'; form-action 'self'; frame-ancestors 'self'; frame-src 'self' https://www.google.com; img-src 'self' 'unsafe-inline' data:; object-src 'none'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline' data:;
Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
Permissions-Policy: accelerometer=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), payment=(), usb=(), fullscreen=(), sync-xhr=(), autoplay=(), encrypted-media=()
X-Content-Type-Options: nosniff
Referrer-Policy: strict-origin-when-cross-origin
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 8958
Content-Type: text/html; charset=UTF-8

• https://www.vetuni.cz/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
gzip used - 9001 / 32578 - 72.37 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 105.55 %
Other inline scripts (∑/total): 1/360
3.434

Visible Content:
Date: Mon, 02 Sep 2024 07:27:54 GMT
Server: Apache
Content-Security-Policy: base-uri 'self'; default-src 'self'; form-action 'self'; frame-ancestors 'self'; frame-src 'self' https://www.google.com; img-src 'self' 'unsafe-inline' data:; object-src 'none'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline' data:;
Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
Permissions-Policy: accelerometer=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), payment=(), usb=(), fullscreen=(), sync-xhr=(), autoplay=(), encrypted-media=()
X-Content-Type-Options: nosniff
Referrer-Policy: strict-origin-when-cross-origin
Upgrade: h2
Connection: Upgrade
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 9001
Content-Type: text/html; charset=UTF-8

• https://195.113.198.43/
195.113.198.43 gzip used - 4951 / 27940 - 82.28 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 1/759
200

Html is minified: 103.70 %
Other inline scripts (∑/total): 1/360
3.774
N
Certificate error: RemoteCertificateNameMismatch
Date: Mon, 02 Sep 2024 07:27:50 GMT
Server: Apache
Content-Security-Policy: base-uri 'self'; default-src 'self'; form-action 'self'; frame-ancestors 'self'; frame-src 'self' https://www.google.com; img-src 'self' 'unsafe-inline' data:; object-src 'none'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline' data:;
Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
Permissions-Policy: accelerometer=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), payment=(), usb=(), fullscreen=(), sync-xhr=(), autoplay=(), encrypted-media=()
X-Content-Type-Options: nosniff
Referrer-Policy: strict-origin-when-cross-origin
Upgrade: h2
Connection: Upgrade
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 4951
Content-Type: text/html; charset=UTF-8

 

7. Comments


1. General Results, most used to calculate the result

Aname "vetuni.cz" is domain, public suffix is ".cz", top-level-domain is ".cz", top-level-domain-type is "country-code", Country is Czechia, tld-manager is "CZ.NIC, z.s.p.o", num .cz-domains preloaded: 1925 (complete: 245733)
AGood: All ip addresses are public addresses
Warning: Only one ip address found: vetuni.cz has only one ip address.
Warning: Only one ip address found: www.vetuni.cz has only one ip address.
Warning: No ipv6 address found. Ipv6 is the future with a lot of new features. So every domain name should have an ipv6 address. See https://en.wikipedia.org/wiki/IPv6: vetuni.cz has no ipv6 address.
Warning: No ipv6 address found. Ipv6 is the future with a lot of new features. So every domain name should have an ipv6 address. See https://en.wikipedia.org/wiki/IPv6: www.vetuni.cz has no ipv6 address.
AGood: No asked Authoritative Name Server had a timeout
AGood: destination is https
AGood - only one version with Http-Status 200
AGood: one preferred version: www is preferred
AGood: No cookie sent via http.
AGood: every https has a Strict Transport Security Header
AGood: HSTS max-age is long enough, 63072000 seconds = 730 days
AGood: HSTS has includeSubdomains - directive
AGood: HSTS has preload directive
AExcellent: Domain is in the Google-Preload-List
AExcellent: Domain is in the Mozilla/Firefox-Preload-List
AHSTS-Preload-Status: Preloaded. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
AGood: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset)
Ahttp://vetuni.cz/ 195.113.198.43
301
https://vetuni.cz/
Correct redirect http - https with the same domain name
Ahttp://www.vetuni.cz/ 195.113.198.43
301
https://www.vetuni.cz/
Correct redirect http - https with the same domain name
Nhttps://195.113.198.43/ 195.113.198.43
200

Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Info: Checking all ip addresses of that domain without sending the hostname only one certificate found. Checking all ip addresses and sending the hostname only one certificate found. Both certificates are the same. So that domain doesn't require Server Name Indication (SNI), it's the primary certificate of that set of ip addresses.: Domain vetuni.cz, 1 ip addresses, 1 different http results.
Info: Checking all ip addresses of that domain without sending the hostname only one certificate found. Checking all ip addresses and sending the hostname only one certificate found. Both certificates are the same. So that domain doesn't require Server Name Indication (SNI), it's the primary certificate of that set of ip addresses.: Domain www.vetuni.cz, 1 ip addresses, 1 different http results.
AGood: _mta-sts TXT record found (mta-sts: Mail Transfer Agent Strict Transport Security - see RFC 8461). Domainname: _mta-sts.vetuni.cz
AGood: _mta-sts TXT record is valid.
AGood: Subdomain mta-sts found: Subdomain-name: mta-sts.vetuni.cz, ip : 195.113.198.43
AGood: Certificate of subdomain is valid. mta-sts.vetuni.cz, ip : 195.113.198.43
AGood: /.well-known/mta-sts.txt with http status 200 found. Complete path: https://mta-sts.vetuni.cz/.well-known/mta-sts.txt - ip : 195.113.198.43
AGood: mta-sts.txt has the required names "version", "mode", "max_age". mta-sts.vetuni.cz, ip : 195.113.198.43
AGood: Minimal one mx definition found. mta-sts.vetuni.cz, ip : 195.113.198.43
AExcellent: Complete and valid MTA-STS found!

2. Header-Checks (Cross-Origin-* headers are alpha - started 2024-06-05)

Awww.vetuni.cz 195.113.198.43
Content-Security-Policy
Ok: Header without syntax errors found: base-uri 'self'; default-src 'self'; form-action 'self'; frame-ancestors 'self'; frame-src 'self' https://www.google.com; img-src 'self' 'unsafe-inline' data:; object-src 'none'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline' data:;
A

Good: default-src directive only with 'none' or 'self', additional sources are blocked.
A

Good: default-src without 'unsafe-inline' or 'unsave-eval'.
A

Good: form-action directive found. That reduces the risk sending data to unwanted domains. form-action is a navigation-directive, so default-src isn't used.
A

Good: frame-ancestors directive found. That limits pages who are allowed to use this page in a frame / iframe / object / embed / applet. frame-ancestors is a navigation-directive, so default-src isn't used.
A

Good: base-uri directive found. That limits the URLs which can be used in a document's <base> element. Because it's a document directive, default-src isn't used, so an own directive is required.
A

Good: object-src only with 'none' or 'self' found, no scheme, no other urls. That blocks object / embed / applet - elements.
F

Critical: script-src with 'unsafe-inline' or 'unsafe-eval' and without a nonce found. That's dangerous, don't use it. If you really need one of these unsafe directives, add a nonce.
A

Good: script-src without * and a scheme found.
A

Good: script-src without data: schema found. Why is this important? The data: schema allows hidden code injection. Insert <script src='data:application/javascript;base64,YWxlcnQoJ1hTUycpOw=='></script> in your page and see what happens.
A

Good: frame-src without data: defined or frame-src missing and the default-src used as fallback not allows the data: schema. That blocks hidden code injection. Insert <iframe src="data:text/html;charset=utf-8;base64,PCFET0NUWVBFIGh0bWw+PGh0bWw+PGJvZHk+PHA+YmVmb3JlPHNjcmlwdCB0eXBlPSJ0ZXh0L2phdmFzY3JpcHQiPmFsZXJ0KCdYU1MnKTwvc2NyaXB0PjxwPmFmdGVyPC9ib2R5PjwvaHRtbD4="></iframe> in your page and see what happens.
A
X-Content-Type-Options
Ok: Header without syntax errors found: nosniff
A
Referrer-Policy
Ok: Header without syntax errors found: strict-origin-when-cross-origin
A
Permissions-Policy
Ok: Header without syntax errors found: accelerometer=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), payment=(), usb=(), fullscreen=(), sync-xhr=(), autoplay=(), encrypted-media=()
Bwww.vetuni.cz 195.113.198.43
Cross-Origin-Embedder-Policy
Info: Missing Header
Bwww.vetuni.cz 195.113.198.43
Cross-Origin-Opener-Policy
Info: Missing Header
Bwww.vetuni.cz 195.113.198.43
Cross-Origin-Resource-Policy
Info: Missing Header

3. DNS- and NameServer - Checks

AInfo:: 15 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 2 Name Servers.
AInfo:: 15 Queries complete, 13 with IPv6, 2 with IPv4.
Warning: Only some DNS Queries done via ipv6. IPv6 is the future, so the name servers of your name servers should have ipv6 addresses.
AGood: Some ip addresses of name servers found with the minimum of two DNS Queries. One to find the TLD-Zone, one to ask the TLD-Zone.ns.muni.cz (147.251.4.33, 2001:718:801:404::33), ns1.vetuni.cz (195.113.198.35), ns.muni.cz (147.251.4.33, 2001:718:801:404::33)
Ok (4 - 8):: An average of 7.5 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 2 different Name Servers found: ns.muni.cz, ns1.vetuni.cz, 2 Name Servers included in Delegation: ns.muni.cz, ns1.vetuni.cz, 2 Name Servers included in 1 Zone definitions: ns.muni.cz, ns1.vetuni.cz, 1 Name Servers listed in SOA.Primary: ns1.vetuni.cz.
AGood: Only one SOA.Primary Name Server found.: ns1.vetuni.cz.
AGood: SOA.Primary Name Server included in the delegation set.: ns1.vetuni.cz.
AGood: Consistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Ordered list of name servers: ns.muni.cz, ns1.vetuni.cz
AGood: All Name Server Domain Names have a Public Suffix.
AGood: All Name Server Domain Names ending with a Public Suffix have minimal one IPv4- or IPv6 address.
AGood: All Name Server ip addresses are public.
AGood: Minimal 2 different name servers (public suffix and public ip address) found: 2 different Name Servers found
AGood: Some Name Servers have IPv6 addresses: 1 Name Servers with IPv6 found (1 Name Servers without IPv6)
Warning: All Name Servers have the same Top Level Domain / Public Suffix. If there is a problem with that Top Level Domain, your domain may be affected. Better: Use Name Servers with different top level domains.: 2 Name Servers, 1 Top Level Domain: cz
AGood: Name Servers with different domain names found.: 2 different Domains found
Warning: All Name Servers from the same Country / IP location.: 2 Name Servers, 1 Countries: CZ
AInfo: Ipv4-Subnet-list: 2 Name Servers, 2 different subnets (first Byte): 147., 195., 2 different subnets (first two Bytes): 147.251., 195.113., 2 different subnets (first three Bytes): 147.251.4., 195.113.198.
AExcellent: Every Name Server IPv4-address starts with an unique Byte.
AInfo: IPv6-Subnet-list: 1 Name Servers with IPv6, 1 different subnets (first block): 2001:, 1 different subnets (first two blocks): 2001:0718:, 1 different subnets (first three blocks): 2001:0718:0801:, 1 different subnets (first four blocks): 2001:0718:0801:0404:
Fatal: All Name Server IPv6 addresses from the same subnet.
AInfo: Nameserver mit different domain names found. May be a problem with DNS-Updates
AGood: Nameserver supports TCP connections: 3 good Nameserver
AGood: Nameserver supports Echo Capitalization: 3 good Nameserver
XNameserver Timeout checking Echo Capitalization: b.ns.nic.cz
XNameserver Timeout checking Echo Capitalization: d.ns.nic.cz
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 3 good Nameserver
XNameserver Timeout checking EDNS512: b.ns.nic.cz
XNameserver Timeout checking EDNS512: d.ns.nic.cz
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 2 good Nameserver
Nameserver doesn't pass all EDNS-Checks: b.ns.nic.cz: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: ok. V1DNSSEC: ok. NSID: ok (dns-sgix-01.nic.cz). COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: d.ns.nic.cz: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: ok. V1DNSSEC: ok. NSID: ok (dns-sgix-02.nic.cz). COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns.muni.cz / 147.251.4.33: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: ok. V1DNSSEC: ok. NSID: ok. COOKIE: fatal timeout. CLIENTSUBNET: ok.
AGood: All SOA have the same Serial Number
Warning: No CAA entry with issue/issuewild found, every CAA can create a certificate. Read https://en.wikipedia.org/wiki/DNS_Certification_Authority_Authorization to learn some basics about the idea of CAA. Your name server must support such an entry. Not all dns providers support CAA entries.

4. Content- and Performance-critical Checks

https://www.vetuni.cz/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
200

Warning: Not existing ACME-file, but Server sends 200, not 404 or redirect. May be a problem creating a Letsencrypt certificate. Checking /.well-known/acme-challenge/random-filename - a http status 404 - Not Found - is expected. If your server sends content and a http status 200, the validation file (87 bytes, token, dot and the hash of the public part of the account key) may be invisible, so Letsencrypt can't validate your domain. If it is an application that sends this content, perhaps create an exception, so /.well-known/acme-challenge sends raw files. Or create a redirect to another domain and / or port 443, but your Letsencrypt client must support such a solution. Certbot: Use webroot as authenticator - https://certbot.eff.org/docs/using.html Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
https://www.vetuni.cz/index.php
200

Warning: Not existing ACME-file, but Server sends 200, not 404 or redirect. May be a problem creating a Letsencrypt certificate. Checking /.well-known/acme-challenge/random-filename - a http status 404 - Not Found - is expected. If your server sends content and a http status 200, the validation file (87 bytes, token, dot and the hash of the public part of the account key) may be invisible, so Letsencrypt can't validate your domain. If it is an application that sends this content, perhaps create an exception, so /.well-known/acme-challenge sends raw files. Or create a redirect to another domain and / or port 443, but your Letsencrypt client must support such a solution. Certbot: Use webroot as authenticator - https://certbot.eff.org/docs/using.html Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
AGood: Every https result with status 200 and greater 1024 Bytes is compressed (gzip, deflate, br checked).
https://www.vetuni.cz/ 195.113.198.43
200

Warning: Https + http status 200 + Inline CSS / JavaScript found. Don't use inline CSS / JavaScript. These are compiled and re-used ressources, save these with a long Cache-Control max-age - header.
https://195.113.198.43/ 195.113.198.43
200

Warning: Https + http status 200 + Inline CSS / JavaScript found. Don't use inline CSS / JavaScript. These are compiled and re-used ressources, save these with a long Cache-Control max-age - header.
AGood: Every https connection via port 443 supports the http/2 protocol via ALPN.
https://www.vetuni.cz/ 195.113.198.43
200

Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 3 script elements without defer/async.
https://www.vetuni.cz/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
200

Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 3 script elements without defer/async.
https://www.vetuni.cz/index.php
200

Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 3 script elements without defer/async.
https://195.113.198.43/ 195.113.198.43
200

Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 3 script elements without defer/async.
AGood: All CSS / JavaScript files are sent compressed (gzip, deflate, br checked). That reduces the content of the files. 24 external CSS / JavaScript files found
AGood: All images with internal compression not compressed. Some Images (.png, .jpg, .jpeg, .webp, .gif) are already compressed, so an additional compression isn't helpful. 9 images (type image/png, image/jpg, image/jpeg, image/webp, image/gif) found without additional Compression. Not required because these images are already compressed
AGood: All CSS / JavaScript files are sent with a long Cache-Control header (minimum 7 days). So the browser can re-use these files, no download is required. 30 external CSS / JavaScript files with long Cache-Control max-age found
AGood: All images are sent with a long Cache-Control header (minimum 7 days). So the browser can reuse these files, no download is required. 9 image files with long Cache-Control max-age found
AGood: All checked attribute values are enclosed in quotation marks (" or ').
AGood: All img-elements have a valid alt-attribute.: 16 img-elements found.
AGood: Domainname is not on the "Specially Designated Nationals And Blocked Persons List" (SDN). That's an US-list of individuals and companies owned or controlled by, or acting for or on behalf of, targeted countries. It also lists individuals, groups, and entities, such as terrorists and narcotics traffickers designated under programs that are not country-specific. Collectively, such individuals and companies are called "Specially Designated Nationals" or "SDNs." Their assets are blocked and U.S. persons are generally prohibited from dealing with them. So if a domain name is on that list, it's impossible to create a Letsencrypt certificate with that domain name. Check the list manual - https://www.treasury.gov/resource-center/sanctions/sdn-list/pages/default.aspx
ADuration: 233687 milliseconds, 233.687 seconds

 

8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
vetuni.cz
195.113.198.43
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
supported
ok
vetuni.cz
195.113.198.43
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
supported
ok
http/2 via ALPN supported 
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)

1CN=vetuni.cz


2CN=R11, O=Let's Encrypt, C=US


www.vetuni.cz
195.113.198.43
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
supported
ok

www.vetuni.cz
195.113.198.43
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
supported
ok
http/2 via ALPN supported 
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)

1CN=vetuni.cz


2CN=R11, O=Let's Encrypt, C=US


www.vetuni.cz
www.vetuni.cz
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
supported
ok

www.vetuni.cz
www.vetuni.cz
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
supported
ok
http/2 via ALPN supported 
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain - incomplete

1CN=vetuni.cz


2CN=R11, O=Let's Encrypt, C=US


www.vetuni.cz
www.vetuni.cz
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
supported
ok

www.vetuni.cz
www.vetuni.cz
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
supported
ok
http/2 via ALPN supported 
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)

1CN=vetuni.cz


2CN=R11, O=Let's Encrypt, C=US


mta-sts.vetuni.cz
195.113.198.43
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
supported
ok

mta-sts.vetuni.cz
195.113.198.43
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
supported
ok
http/2 via ALPN supported 
SNI required
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
SNI required
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)

1CN=mta-sts.vetuni.cz


2CN=R11, O=Let's Encrypt, C=US


195.113.198.43
195.113.198.43
443
name does not match
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
supported
ok

195.113.198.43
195.113.198.43
443
name does not match
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
supported
ok
http/2 via ALPN supported 
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)

1CN=vetuni.cz


2CN=R11, O=Let's Encrypt, C=US

 

9. Certificates

1.
1.
CN=vetuni.cz
25.07.2024
23.10.2024
41 days expired
vetuni.cz, www.vetuni.cz - 2 entries
1.
1.
CN=vetuni.cz
25.07.2024

23.10.2024
41 days expired


vetuni.cz, www.vetuni.cz - 2 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:041A400B7086EF06679F06FA53232C6C8B52
Thumbprint:8418D969171C1486ECD9841415912760858C0FCC
SHA256 / Certificate:8tNVbOQNkocBCPDjLfhL1JAWw71/UYYG0ra0Hju24KQ=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):90d256ad29a2490e10381987b59794ca0af32166bd23979a4d9415c5e3bcb7e5
SHA256 hex / Subject Public Key Information (SPKI):90d256ad29a2490e10381987b59794ca0af32166bd23979a4d9415c5e3bcb7e5 (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://r11.o.lencr.org
OCSP - must staple:no
Certificate Transparency:yes
Enhanced Key Usage:Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)




2.
CN=R11, O=Let's Encrypt, C=US
13.03.2024
13.03.2027
expires in 830 days


2.
CN=R11, O=Let's Encrypt, C=US
13.03.2024

13.03.2027
expires in 830 days




KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:008A7D3E13D62F30EF2386BD29076B34F8
Thumbprint:696DB3AF0DFFC17E65C6A20D925C5A7BD24DEC7E
SHA256 / Certificate:WR6c5shj06B56fq+FHjHM5omshJp3eeVIRNhAkrjGkQ=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):6ddac18698f7f1f7e1c69b9bce420d974ac6f94ca8b2c761701623f99c767dc7
SHA256 hex / Subject Public Key Information (SPKI):
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:Clientauthentifizierung (1.3.6.1.5.5.7.3.2), Serverauthentifizierung (1.3.6.1.5.5.7.3.1)




3.
CN=ISRG Root X1, O=Internet Security Research Group, C=US
04.06.2015
04.06.2035
expires in 3835 days


3.
CN=ISRG Root X1, O=Internet Security Research Group, C=US
04.06.2015

04.06.2035
expires in 3835 days




KeyalgorithmRSA encryption (4096 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:008210CFB0D240E3594463E0BB63828B00
Thumbprint:CABD2A79A1076A31F21D253635CB039D4329A5E8
SHA256 / Certificate:lrzsBiZJdvN0YHeazyjFp8/oo8Cq4RqP/O4FwL3fCMY=
SHA256 hex / Cert (DANE * 0 1):96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
SHA256 hex / PublicKey (DANE * 1 1):0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
SHA256 hex / Subject Public Key Information (SPKI):0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:




2.
1.
CN=mta-sts.vetuni.cz
07.08.2024
05.11.2024
28 days expired
mta-sts.vetuni.cz - 1 entry
2.
1.
CN=mta-sts.vetuni.cz
07.08.2024

05.11.2024
28 days expired


mta-sts.vetuni.cz - 1 entry

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:0340148936CCE36F706B492E1018F1E0C5A7
Thumbprint:A2239E02D098C60BE5B449B35D0912C3506EF7AB
SHA256 / Certificate:p+0jySdbSpPn2LJfNFqzYgXftMqKZMvlKHDTCzwJ6Mg=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):ebbfae29d40aaf4e12db6ac770f1370819ca011fff51408a33f6c052664bb972
SHA256 hex / Subject Public Key Information (SPKI):ebbfae29d40aaf4e12db6ac770f1370819ca011fff51408a33f6c052664bb972 (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://r11.o.lencr.org
OCSP - must staple:no
Certificate Transparency:yes
Enhanced Key Usage:Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)




2.
CN=R11, O=Let's Encrypt, C=US
13.03.2024
13.03.2027
expires in 830 days


2.
CN=R11, O=Let's Encrypt, C=US
13.03.2024

13.03.2027
expires in 830 days




KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:008A7D3E13D62F30EF2386BD29076B34F8
Thumbprint:696DB3AF0DFFC17E65C6A20D925C5A7BD24DEC7E
SHA256 / Certificate:WR6c5shj06B56fq+FHjHM5omshJp3eeVIRNhAkrjGkQ=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):6ddac18698f7f1f7e1c69b9bce420d974ac6f94ca8b2c761701623f99c767dc7
SHA256 hex / Subject Public Key Information (SPKI):
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:Clientauthentifizierung (1.3.6.1.5.5.7.3.2), Serverauthentifizierung (1.3.6.1.5.5.7.3.1)




3.
CN=ISRG Root X1, O=Internet Security Research Group, C=US
04.06.2015
04.06.2035
expires in 3835 days


3.
CN=ISRG Root X1, O=Internet Security Research Group, C=US
04.06.2015

04.06.2035
expires in 3835 days




KeyalgorithmRSA encryption (4096 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:008210CFB0D240E3594463E0BB63828B00
Thumbprint:CABD2A79A1076A31F21D253635CB039D4329A5E8
SHA256 / Certificate:lrzsBiZJdvN0YHeazyjFp8/oo8Cq4RqP/O4FwL3fCMY=
SHA256 hex / Cert (DANE * 0 1):96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
SHA256 hex / PublicKey (DANE * 1 1):0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
SHA256 hex / Subject Public Key Information (SPKI):0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:




 

10. Last Certificates - Certificate Transparency Log Check

1. Source CertSpotter - active certificates (one check per day)

Issuerlast 7 daysactivenum Certs
CN=R3, O=Let's Encrypt, C=US
0
0
5
CN=R11, O=Let's Encrypt, C=US
0
0
1

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
7793106258
leaf cert
CN=R11, O=Let's Encrypt, C=US
2024-07-25 10:03:27
2024-10-23 10:03:26
vetuni.cz, www.vetuni.cz - 2 entries


7007286848
leaf cert
CN=R3, O=Let's Encrypt, C=US
2024-03-26 11:51:52
2024-06-24 11:51:51
vetuni.cz, www.vetuni.cz - 2 entries


6636972314
leaf cert
CN=R3, O=Let's Encrypt, C=US
2024-01-26 16:09:12
2024-04-25 16:09:11
vetuni.cz, www.vetuni.cz - 2 entries


6635034701
leaf cert
CN=R3, O=Let's Encrypt, C=US
2024-01-26 09:01:24
2024-04-25 09:01:23
vetuni.cz, www.vetuni.cz - 2 entries


6263565463
leaf cert
CN=R3, O=Let's Encrypt, C=US
2023-11-27 09:19:05
2024-02-25 09:19:04
vetuni.cz, www.vetuni.cz - 2 entries


6263439389
leaf cert
CN=R3, O=Let's Encrypt, C=US
2023-11-27 08:51:02
2024-02-25 08:51:01
vetuni.cz, www.vetuni.cz - 2 entries


 

2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > of the last months are listed

Issuerlast 7 daysactivenum Certs
CN=R3, O=Let's Encrypt, C=US
0 /0 new
0
8
CN=R11, O=Let's Encrypt, C=US
0
0
1

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
13888105374
leaf cert
CN=R11, O=Let's Encrypt, C=US
2024-07-25 08:03:27
2024-10-23 08:03:26
vetuni.cz, www.vetuni.cz
2 entries


13181966848
precert
CN=R3, O=Let's Encrypt, C=US
2024-05-25 23:49:17
2024-08-23 23:49:16
vetuni.cz, www.vetuni.cz
2 entries


12550342941
leaf cert
CN=R3, O=Let's Encrypt, C=US
2024-03-26 10:51:52
2024-06-24 09:51:51
vetuni.cz, www.vetuni.cz
2 entries


11876942644
leaf cert
CN=R3, O=Let's Encrypt, C=US
2024-01-26 15:09:12
2024-04-25 14:09:11
vetuni.cz, www.vetuni.cz
2 entries


11873575023
leaf cert
CN=R3, O=Let's Encrypt, C=US
2024-01-26 08:01:24
2024-04-25 07:01:23
vetuni.cz, www.vetuni.cz
2 entries


11236350980
precert
CN=R3, O=Let's Encrypt, C=US
2023-11-27 08:19:05
2024-02-25 08:19:04
vetuni.cz, www.vetuni.cz
2 entries


11236122818
leaf cert
CN=R3, O=Let's Encrypt, C=US
2023-11-27 07:51:02
2024-02-25 07:51:01
vetuni.cz, www.vetuni.cz
2 entries


10742929668
leaf cert
CN=R3, O=Let's Encrypt, C=US
2023-09-28 07:54:35
2023-12-27 08:54:34
vetuni.cz, www.vetuni.cz
2 entries


10742033089
leaf cert
CN=R3, O=Let's Encrypt, C=US
2023-09-28 05:16:13
2023-12-27 06:16:12
vetuni.cz, www.vetuni.cz
2 entries


 

11. Html-Content - Entries

Summary


Subresource Integrity (SRI)
DomainnameHtmlElementrel/property∑ size∑ problems∑ int.∑ ext.∑ Origin poss.∑ SRI ParseErrors∑ SRI valid∑ SRI missing
https://www.vetuni.cz/
195.113.198.43
a

66

0


0
0
0


img

7
863,592 Bytes
0
7
0
0
0
0


link
stylesheet
7
169,712 Bytes
0
7
0
0
0
0


link
other
1
4,286 Bytes
0
1
0
0
0
0


meta
og
5
4,944 Bytes
0
1
0
0
0
0


meta
other
10

0


0
0
0


script

3
144,864 Bytes
0
3
0
0
0
0

https://195.113.198.43/
195.113.198.43
a

66

0


0
0
0


img

7

0


0
0
0


link
stylesheet
7

0


0
0
0


link
other
1

0


0
0
0


meta
og
5

0


0
0
0


meta
other
10

0


0
0
0


script

3

0


0
0
0

 

Details

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://www.vetuni.cz/
195.113.198.43
a

#


1
ok















a

../../../../../../o-univerzite/uredni-deska/prohlaseni-o-pristupnosti


1
ok















a

../../../../../index


1
ok















a

chci-studovat


2
ok















a

chci-studovat/celozivotni-vzdelavani


2
ok















a

chci-studovat/fakulty


2
ok















a

chci-studovat/uchazeci-o-studium


2
ok















a

eng


1
ok















a

https://obchod.vfu.cz/


1
ok















a

https://www.facebook.com/VetuniBrno/


1
ok















a

https://www.instagram.com/vetuni_brno


1
ok















a

https://www.linkedin.com/company/vetuni/mycompany/?viewAsMember=true


1
ok















a

https://www.youtube.com/channel/UCRPO7V-e97OMnVdf3lmQbpw


1
ok















a

https://x.com/vetuni_brno


1
ok















a

jsem-student


2
ok















a

jsem-student/informace-pro-studenty-1


2
ok















a

jsem-student/institut-celozivotniho-vzdelavani


2
ok















a

jsem-student/rychle-odkazy


2
ok















a

kontakt


2
ok















a

kontakt/ambulace-a-pohotovost


2
ok















a

kontakt/lide-na-vfu-brno


2
ok















a

kontakt/mapa-arealu


2
ok















a

kontakt/podatelna


2
ok















a

kontakt/zakladni-udaje


2
ok















a

mailto:podatelna@vfu.cz


1
ok















a

mailto:vfu@vfu.cz


1
ok















a

novinky


1
ok















a

novinky/navsteva-prezidenta-republiky-t-g-masaryka-dne-21-cervna-1924


2
ok















a

novinky/promoce-absolventu-doktorskeho-studijniho-programu-na-vetuni


2
ok















a

novinky/rektor-poskytl-rozhovor-kancelari-prezidenta-republiky


2
ok















a

novinky/rektor-vydal-osvedceni-o-absolvovani-klinickeho-vzdelavani-i-stupne-na-veterinarni-univerzite-brno-


2
ok















a

novinky/welcome-day-6-7-9-2024


2
ok















a

novinky/zlate-diplomy-2024


2
ok















a

o-univerzite


2
ok















a

o-univerzite/eshop


2
ok















a

o-univerzite/informace-o-univerzite


2
ok















a

o-univerzite/novinky-a-media


2
ok















a

o-univerzite/uredni-deska


2
ok















a

o-univerzite/vyzkum-vyvoj-rozvoj


2
ok















a

tel:+420541561111


1
ok















img
src
https://www.vetuni.cz/assets/images/vfu_cz.png
200

1
ok
alt: logo VETUNIimage/png
X-Content-Type-Options nosniff found





Cache-Control: public, max-age=604800 with long duration found.
No Compression - 10205 Bytes






ETag: "27dd-62057d1a8d232"



img
src
https://www.vetuni.cz/files/thumbs/1%20(1).JPG
200

1
ok
alt: Promoce absolventů doktorsk&eacute;ho studijn&iacute;ho programu na VETUNIimage/jpeg
X-Content-Type-Options nosniff found





Cache-Control: public, max-age=604800 with long duration found.
No Compression - 155168 Bytes






ETag: "25e20-620d1f698add9"



img
src
https://www.vetuni.cz/files/thumbs/1_Prvn%C3%AD%20d%C3%A1ma%20pan%C3%AD%20Eva%20Pavlov%C3%A1%20a%20rektor%20prof.%20Ne%C4%8Das%20na%20Pra%C5%BEsk%C3%A9m%20hrad%C4%9B.jpeg
200

1
ok
alt: Rektor poskytl rozhovor Kancel&aacute;ři prezidenta republikyimage/jpeg
X-Content-Type-Options nosniff found





Cache-Control: public, max-age=604800 with long duration found.
No Compression - 107435 Bytes






ETag: "1a3ab-620d1f6aaaf3e"



img
src
https://www.vetuni.cz/files/thumbs/MasarykBabak.jpg
200

1
ok
alt: N&aacute;v&scaron;těva prezidenta republiky T.G.Masaryka dne 21.června 1924image/jpeg
X-Content-Type-Options nosniff found





Cache-Control: public, max-age=604800 with long duration found.
No Compression - 137833 Bytes






ETag: "21a69-620d1f6a07ddb"



img
src
https://www.vetuni.cz/files/thumbs/Osvedceni.JPG
200

1
ok
alt: Rektor vydal osvědčen&iacute; o absolvov&aacute;n&iacute; klinick&eacute;ho vzděl&aacute;v&aacute;n&iacute; I.stupně na Veterin&aacute;rn&iacute; univerzitě Brnoimage/jpeg
X-Content-Type-Options nosniff found





Cache-Control: public, max-age=604800 with long duration found.
No Compression - 116167 Bytes






ETag: "1c5c7-620d1f69e5afb"



img
src
https://www.vetuni.cz/files/thumbs/WelcomeDay.JPG
200

1
ok
alt: Welcome Day 6.- 7.9.2024image/jpeg
X-Content-Type-Options nosniff found





Cache-Control: public, max-age=604800 with long duration found.
No Compression - 179051 Bytes






ETag: "2bb6b-620d1f6939cf8"



img
src
https://www.vetuni.cz/files/thumbs/Zlate_diplomy_2024.jpg
200

1
ok
alt: Zlat&eacute; diplomy 2024image/jpeg
X-Content-Type-Options nosniff found





Cache-Control: public, max-age=604800 with long duration found.
No Compression - 157733 Bytes






ETag: "26825-620d1f694a698"



link
icon
../favicon.ico
200

1
ok
image/vnd.microsoft.icon
X-Content-Type-Options nosniff found





Cache-Control: public, max-age=604800 with long duration found.
No Compression - 4286 Bytes






ETag: "10be-62057d14c3afa"



link
stylesheet
https://www.vetuni.cz/assets/css/all.min.css?1724760840
200

1
ok
text/css
X-Content-Type-Options nosniff found





Cache-Control: public, max-age=604800 - with long duration found.
Compression (gzip): 22439/96686 Bytes






ETag: "179ae-62057d19d972f-gzip"

local SRI possible, possible hash-values:

 

sha256-c++WfBBrZuqrRvl2ZMpQ9ystPw6X2UocgJgIzW5sGrE=
sha384-JAThrvjLjsygoIhYi3M8WV5iApifefjwnhIra0a8yhL61TZ/d5Z+CrshfgyKCkib
sha512-/vkGQGkh7AbreqlFGlDRoHSeRJtwJUIWOE2xE5sf+S5wlCMFjLRf9eTZl5Bdbp+vIcVmOTEoTN+oFKuD+KF1sA==

 

<link rel="stylesheet" href="https://www.vetuni.cz/assets/css/all.min.css?1724760840" crossorigin="anonymous" integrity="sha256-c++WfBBrZuqrRvl2ZMpQ9ystPw6X2UocgJgIzW5sGrE=" />


Content loaded via url("...")

 

../fonts/fa-brands-400.ttf3
../fonts/fa-brands-400.woff23
../fonts/fa-regular-400.ttf4
../fonts/fa-regular-400.woff1
../fonts/fa-regular-400.woff24
../fonts/fa-solid-900.ttf3
../fonts/fa-solid-900.woff23
../fonts/fa-v4compatibility.ttf1
../fonts/fa-v4compatibility.woff21

link
stylesheet
https://www.vetuni.cz/assets/css/bootstrap.min.css
200

1
ok
text/css
X-Content-Type-Options nosniff found





Cache-Control: public, max-age=604800 - with long duration found.
Compression (gzip): 23916/160392 Bytes






ETag: "27288-62057d19fe8ef-gzip"

local SRI possible, possible hash-values:

 

sha256-93wNFzm2GO3EoByj9rKZCwGjAJAwr0nujPaOgwUt8ZQ=
sha384-TX8t27EcRE3e/ihU7zmQxVncDAy5uIKz4rEkgIXeMed4M0jlfIDPvg6uqKI2xXr2
sha512-oc9+XSs1H243/FRN9Rw62Fn8EtxjEYWHXRvjS43YtueEewbS6ObfXcJNyohjHqVKFPoXXUxwc+q1K7Dee6vv9g==

 

<link rel="stylesheet" href="https://www.vetuni.cz/assets/css/bootstrap.min.css" crossorigin="anonymous" integrity="sha256-93wNFzm2GO3EoByj9rKZCwGjAJAwr0nujPaOgwUt8ZQ=" />


Content loaded via url("...")

 

data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='%23fff' width='8' height='8' viewBox='0 0 8 8'%3e%3cpath d='M2.75 0l-1.5 1.5L3.75 4l-2.5 2.5L2.75 8l4-4-4-4z'/%3e%3c/svg%3e1
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text/css
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Cache-Control: public, max-age=604800 - with long duration found.
215 Bytes






ETag: "10f-620e36f7104aa-gzip"

local SRI possible, possible hash-values:

 

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link
stylesheet
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text/css
X-Content-Type-Options nosniff found





Cache-Control: public, max-age=604800 - with long duration found.
Compression (gzip): 2252/18250 Bytes






ETag: "474a-620e34eb6727e-gzip"

local SRI possible, possible hash-values:

 

sha256-taAonbaloXw+7nE9UQnhFQOM9JfTnICjXpxDjOOECyE=
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<link rel="stylesheet" href="https://www.vetuni.cz/assets/css/vetuni.css?1725004776" crossorigin="anonymous" integrity="sha256-taAonbaloXw+7nE9UQnhFQOM9JfTnICjXpxDjOOECyE=" />



meta
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utf-8


1
ok















meta




1
ok















meta

#478ac9


1
ok















meta

@VETUNI_Brno


1
ok















meta

index, follow


1
ok















meta

summary


1
ok















meta

Veterin&aacute;rn&iacute; a farmaceutick&aacute; univerzita Brno (VFU) nab&iacute;z&iacute; kvalitn&iacute; vzděl&aacute;n&iacute; v oborech veterin&aacute;rn&iacute; medic&iacute;ny a farmacie.Na&scaron;e univerzita se zaměřuje na inovativn&iacute; v&yacute;zkum, odborn&eacute; &scaron;kolen&iacute; a poskytov&aacute;n&iacute; &scaron;pičkov&eacute;ho vzděl&aacute;n&iacute;.Zjistěte v&iacute;ce o na&scaron;ich programech, v&yacute;zkumn&yacute;ch projektech a možnostech studia na webu VFU Brno.


2
ok















meta

Veterin&aacute;rn&iacute; univerzita Brno


1
ok















meta

width=device-width, initial-scale=1.0


1
ok















meta
og:description
Veterin&aacute;rn&iacute; a farmaceutick&aacute; univerzita Brno (VFU) nab&iacute;z&iacute; kvalitn&iacute; vzděl&aacute;n&iacute; v oborech veterin&aacute;rn&iacute; medic&iacute;ny a farmacie.Na&scaron;e univerzita se zaměřuje na inovativn&iacute; v&yacute;zkum, odborn&eacute; &scaron;kolen&iacute; a poskytov&aacute;n&iacute; &scaron;pičkov&eacute;ho vzděl&aacute;n&iacute;.Zjistěte v&iacute;ce o na&scaron;ich programech, v&yacute;zkumn&yacute;ch projektech a možnostech studia na webu VFU Brno.


1
ok















meta
og:site_name
https://www.vetuni.cz


1
ok















meta
og:title
Veterin&aacute;rn&iacute; univerzita Brno


1
ok















meta
og:type
website


1
ok















meta
og:url
https://www.vetuni.cz/
200

1
ok
text/html; charset=UTF-8
X-Content-Type-Options nosniff found





4944 Bytes








script
src
https://www.vetuni.cz/assets/js/app.js?1725006583
200

1
ok
Missing defer / async attribute. text/javascript
X-Content-Type-Options nosniff found





Cache-Control: public, max-age=604800 - with long duration found.
Compression (gzip): 1385/3087 Bytes






ETag: "c0f-620e301d05487-gzip"

local SRI possible, possible hash-values:

 

sha256-yrcfyvXTycRTSFCTEbHJX+ub60FT9ksTGDptojWPQAk=
sha384-xgSqEOY9W3B82KHbDIg2TMbAlbc+2xTRy8DGZErnw5VIaVfgcNojPWKj+dfBSGlR
sha512-Qtur2aM3gZw3Oq3gkBt0zQmPtO+VjoeiLxciwzdOZmqp3dMGsifZglo7njQqh1tuqUhXZ7IPYV5FooHYUzd4lA==

 

<script src="https://www.vetuni.cz/assets/js/app.js?1725006583" crossorigin="anonymous" integrity="sha256-yrcfyvXTycRTSFCTEbHJX+ub60FT9ksTGDptojWPQAk=" />



script
src
https://www.vetuni.cz/assets/js/jquery.min.js?1724760840
200

1
ok
Missing defer / async attribute. text/javascript
X-Content-Type-Options nosniff found





Cache-Control: public, max-age=604800 - with long duration found.
Compression (gzip): 30910/89476 Bytes






ETag: "15d84-62057d1ac2d93-gzip"

local SRI possible, possible hash-values:

 

sha256-9/aliU8dGd2tb6OSsuzixeV4y/faTqgFtohetphbbj0=
sha384-ZvpUoO/+PpLXR1lu4jmpXWu80pZlYUAfxl5NsBMWOEPSjUn/6Z/hRTt8+pR6L4N2
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<script src="https://www.vetuni.cz/assets/js/jquery.min.js?1724760840" crossorigin="anonymous" integrity="sha256-9/aliU8dGd2tb6OSsuzixeV4y/faTqgFtohetphbbj0=" />



script
src
https://www.vetuni.cz/assets/js/nicepage.js?1725006860
200

1
ok
Missing defer / async attribute. text/javascript
X-Content-Type-Options nosniff found





Cache-Control: public, max-age=604800 - with long duration found.
Compression (gzip): 112569/372509 Bytes






ETag: "5af1d-620e28fa900af-gzip"

local SRI possible, possible hash-values:

 

sha256-0jo/+e9s2QDgkxJZtDIjOqSMO0JeoCLsgUAguhmLPIA=
sha384-zx5KhkBuj75LsGKeQoFhPh2f3HM/JTmLJUAsuwa/ZhFI/349KbzuGeAEDkXT9hPB
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https://195.113.198.43/
195.113.198.43
a

#


1
ok















a

../../../../../../o-univerzite/uredni-deska/prohlaseni-o-pristupnosti


1
ok















a

../../../../../index


1
ok















a

chci-studovat


2
ok















a

chci-studovat/celozivotni-vzdelavani


2
ok















a

chci-studovat/fakulty


2
ok















a

chci-studovat/uchazeci-o-studium


2
ok















a

eng


1
ok















a

https://obchod.vfu.cz/


1
ok















a

https://www.facebook.com/VetuniBrno/


1
ok















a

https://www.instagram.com/vetuni_brno


1
ok















a

https://www.linkedin.com/company/vetuni/mycompany/?viewAsMember=true


1
ok















a

https://www.youtube.com/channel/UCRPO7V-e97OMnVdf3lmQbpw


1
ok















a

https://x.com/vetuni_brno


1
ok















a

jsem-student


2
ok















a

jsem-student/informace-pro-studenty-1


2
ok















a

jsem-student/institut-celozivotniho-vzdelavani


2
ok















a

jsem-student/rychle-odkazy


2
ok















a

kontakt


2
ok















a

kontakt/ambulace-a-pohotovost


2
ok















a

kontakt/lide-na-vfu-brno


2
ok















a

kontakt/mapa-arealu


2
ok















a

kontakt/podatelna


2
ok















a

kontakt/zakladni-udaje


2
ok















a

mailto:podatelna@vfu.cz


1
ok















a

mailto:vfu@vfu.cz


1
ok















a

novinky


1
ok















a

novinky/navsteva-prezidenta-republiky-t-g-masaryka-dne-21-cervna-1924


2
ok















a

novinky/promoce-absolventu-doktorskeho-studijniho-programu-na-vetuni


2
ok















a

novinky/rektor-poskytl-rozhovor-kancelari-prezidenta-republiky


2
ok















a

novinky/rektor-vydal-osvedceni-o-absolvovani-klinickeho-vzdelavani-i-stupne-na-veterinarni-univerzite-brno-


2
ok















a

novinky/welcome-day-6-7-9-2024


2
ok















a

novinky/zlate-diplomy-2024


2
ok















a

o-univerzite


2
ok















a

o-univerzite/eshop


2
ok















a

o-univerzite/informace-o-univerzite


2
ok















a

o-univerzite/novinky-a-media


2
ok















a

o-univerzite/uredni-deska


2
ok















a

o-univerzite/vyzkum-vyvoj-rozvoj


2
ok















a

tel:+420541561111


1
ok















img
src
https://195.113.198.43/assets/images/vfu_cz.png


1
ok
alt: logo VETUNI














img
src
https://195.113.198.43/files/thumbs/1%20(1).JPG


1
ok
alt: Promoce absolventů doktorsk&eacute;ho studijn&iacute;ho programu na VETUNI














img
src
https://195.113.198.43/files/thumbs/1_Prvn%C3%AD%20d%C3%A1ma%20pan%C3%AD%20Eva%20Pavlov%C3%A1%20a%20rektor%20prof.%20Ne%C4%8Das%20na%20Pra%C5%BEsk%C3%A9m%20hrad%C4%9B.jpeg


1
ok
alt: Rektor poskytl rozhovor Kancel&aacute;ři prezidenta republiky














img
src
https://195.113.198.43/files/thumbs/MasarykBabak.jpg


1
ok
alt: N&aacute;v&scaron;těva prezidenta republiky T.G.Masaryka dne 21.června 1924














img
src
https://195.113.198.43/files/thumbs/Osvedceni.JPG


1
ok
alt: Rektor vydal osvědčen&iacute; o absolvov&aacute;n&iacute; klinick&eacute;ho vzděl&aacute;v&aacute;n&iacute; I.stupně na Veterin&aacute;rn&iacute; univerzitě Brno














img
src
https://195.113.198.43/files/thumbs/WelcomeDay.JPG


1
ok
alt: Welcome Day 6.- 7.9.2024














img
src
https://195.113.198.43/files/thumbs/Zlate_diplomy_2024.jpg


1
ok
alt: Zlat&eacute; diplomy 2024














link
icon
../favicon.ico


1
ok















link
stylesheet
https://195.113.198.43/assets/css/all.min.css?1724760840


1
ok















link
stylesheet
https://195.113.198.43/assets/css/bootstrap.min.css


1
ok















link
stylesheet
https://195.113.198.43/assets/css/css.css?1725002823


1
ok















link
stylesheet
https://195.113.198.43/assets/css/css_button_menu.css?1724918835


1
ok















link
stylesheet
https://195.113.198.43/assets/css/nicepage.min.css?1724760840


1
ok















link
stylesheet
https://195.113.198.43/assets/css/print.css?1725004814


1
ok















link
stylesheet
https://195.113.198.43/assets/css/vetuni.css?1725004776


1
ok















meta
charset
utf-8


1
ok















meta




1
ok















meta

#478ac9


1
ok















meta

@VETUNI_Brno


1
ok















meta

index, follow


1
ok















meta

summary


1
ok















meta

Veterin&aacute;rn&iacute; a farmaceutick&aacute; univerzita Brno (VFU) nab&iacute;z&iacute; kvalitn&iacute; vzděl&aacute;n&iacute; v oborech veterin&aacute;rn&iacute; medic&iacute;ny a farmacie.Na&scaron;e univerzita se zaměřuje na inovativn&iacute; v&yacute;zkum, odborn&eacute; &scaron;kolen&iacute; a poskytov&aacute;n&iacute; &scaron;pičkov&eacute;ho vzděl&aacute;n&iacute;.Zjistěte v&iacute;ce o na&scaron;ich programech, v&yacute;zkumn&yacute;ch projektech a možnostech studia na webu VFU Brno.


2
ok















meta

Veterin&aacute;rn&iacute; univerzita Brno


1
ok















meta

width=device-width, initial-scale=1.0


1
ok















meta
og:description
Veterin&aacute;rn&iacute; a farmaceutick&aacute; univerzita Brno (VFU) nab&iacute;z&iacute; kvalitn&iacute; vzděl&aacute;n&iacute; v oborech veterin&aacute;rn&iacute; medic&iacute;ny a farmacie.Na&scaron;e univerzita se zaměřuje na inovativn&iacute; v&yacute;zkum, odborn&eacute; &scaron;kolen&iacute; a poskytov&aacute;n&iacute; &scaron;pičkov&eacute;ho vzděl&aacute;n&iacute;.Zjistěte v&iacute;ce o na&scaron;ich programech, v&yacute;zkumn&yacute;ch projektech a možnostech studia na webu VFU Brno.


1
ok















meta
og:site_name
https://195.113.198.43


1
ok















meta
og:title
Veterin&aacute;rn&iacute; univerzita Brno


1
ok















meta
og:type
website


1
ok















meta
og:url
https://195.113.198.43/


1
ok















script
src
https://195.113.198.43/assets/js/app.js?1725006583


1
ok
Missing defer / async attribute.














script
src
https://195.113.198.43/assets/js/jquery.min.js?1724760840


1
ok
Missing defer / async attribute.














script
src
https://195.113.198.43/assets/js/nicepage.js?1725006860


1
ok
Missing defer / async attribute.













 

12. Html-Parsing via https://validator.nu/ / https://validator.w3.org/nu/ (started 2024-09-28, 09:00, alpha)

  Unfortunately, there are differences between the first used validator.nu and validator.w3.org/nu/ - switched to validator.w3.org/nu/. Looks like some error messages (link - fetchpriority attribute) of validator.nu are obsolete, not seen in the w3.org-version and not found in the current specification: link may have a fetchpriority attribute.

Small Code update, wait one minute

 

13. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: ns.muni.cz, ns1.vetuni.cz

 

QNr.DomainTypeNS used
1
cz
NS
k.root-servers.net (2001:7fd::1)

Answer: a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz
2
ns.muni.cz: 147.251.4.33, 2001:718:801:404::33
NS
a.ns.nic.cz (2001:678:f::1)

Answer: ns2.muni.cz
147.251.6.10, 2001:718:801:406::10
3
ns1.vetuni.cz: 195.113.198.35
NS
a.ns.nic.cz (2001:678:f::1)

Answer: ns.muni.cz
147.251.4.33, 2001:718:801:404::33
4
ns2.muninet.cz
NS
a.ns.nic.cz (2001:678:f::1)

Answer: ns.inecnet.cz, ns.muninet.cz

Answer: ns.inecnet.cz
212.47.0.10

Answer: ns.muninet.cz
217.69.96.9
5
net
NS
h.root-servers.net (2001:500:1::53)

Answer: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
6
nsa.ces.net: 195.113.144.205, 2001:718:1:1::144:205
NS
a.gtld-servers.net (2001:503:a83e::2:30)
7
decsys.vsb.cz: 158.196.149.9, 2001:718:1001:149::9
NS
a.ns.nic.cz (2001:678:f::1)
8
nsa.cesnet.cz: 195.113.144.228, 2001:718:1:101::144:228
NS
a.ns.nic.cz (2001:678:f::1)

Answer: decsys.vsb.cz
158.196.149.9, 2001:718:1001:149::9
9
sk
NS
k.root-servers.net (2001:7fd::1)

Answer: a.tld.sk, b.tld.sk, c.tld.sk, e.tld.sk, f.tld.sk, g.tld.sk, h.tld.sk
10
sun.uakom.sk: 192.108.131.11, 2001:4118:100:1::11
NS
a.tld.sk (2001:678:70::1)

Answer: ans.uakom.sk
194.160.185.188, 2001:4118:100:c::188

Answer: ns.fei.stuba.sk
147.175.111.15, 2001:4118:10:6f00::f
11
nsa.ten.cz
NS
a.ns.nic.cz (2001:678:f::1)

Answer: decsys.vsb.cz, nsa.ces.net, nsa.cesnet.cz, nsa.ten.cz

Answer: decsys.vsb.cz
158.196.149.9, 2001:718:1001:149::9

Answer: nsa.cesnet.cz
195.113.144.228, 2001:718:1:101::144:228
12
ns2.muninet.cz: 217.69.96.26
A
ns.inecnet.cz (212.47.0.10)
13
ns2.muninet.cz: No AAAA record found
AAAA
ns.inecnet.cz (212.47.0.10)
14
nsa.ten.cz: 81.95.101.67
A
decsys.vsb.cz (2001:718:1001:149::9)
15
nsa.ten.cz: 2a02:4a8:ac24:115::101:67
AAAA
decsys.vsb.cz (2001:718:1001:149::9)

 

14. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
www.vetuni.cz
0

no CAA entry found
1
0
vetuni.cz
0

no CAA entry found
1
0
cz
0

no CAA entry found
1
0

 

15. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
vetuni.cz
2qa5xElNjZgFIRm2f8tI1K8VQNTJvV3rAcOWPWkzluL74oYXRENcgeVRaFnTleIG2EML1gXgUoO9fS6gJ2ZEjw==
ok
1
0
vetuni.cz
5SfsvWEMgxjjcIGtmWK4/5FonYR/2oFH+RCeQTRXDE6AhGW4583adrPJSyETrmq34idu5EH+k+5p0tSmIID6bA==
ok
1
0
vetuni.cz
have-i-been-pwned-verification=08f67ed21f25e6b1bd8036f49dfdd0ac
ok
1
0
vetuni.cz
v=spf1 a:mail.vfu.cz include:spf.protection.outlook.com ip4:195.113.198.0/24 include:web.spf.e-fractal.cz ~all
ok
1
0
www.vetuni.cz

ok
1
0
_acme-challenge.vetuni.cz

Name Error - The domain name does not exist
1
0
_acme-challenge.www.vetuni.cz

Name Error - The domain name does not exist
1
0
_acme-challenge.vetuni.cz.vetuni.cz

Name Error - The domain name does not exist
1
0
_acme-challenge.www.vetuni.cz.vetuni.cz

Name Error - The domain name does not exist
1
0
_acme-challenge.www.vetuni.cz.www.vetuni.cz

Name Error - The domain name does not exist
1
0

 

16. DomainService - Entries

TypeDomainPrefValueDNS-errornum AnswersStatusDescription
MX

vetuni.cz
1
mx.cesnet.cz
02ok

A


195.113.161.46
01ok

AAAA


2001:718:1:a100::161:46
01ok

CNAME


00ok
MX

vetuni.cz
1
mx2.cesnet.cz
02ok

A


195.113.144.198
01ok

AAAA


2001:718:1:1::144:198
01ok

CNAME


00ok
_mta-sts
TXT
_mta-sts.vetuni.cz

v=STSv1; id=20240208131300
ok

A
mta-sts.vetuni.cz

195.113.198.43
ok

mta-sts.txt file
Content of https://mta-sts.vetuni.cz/.well-known/mta-sts.txt - see RFC 8461 text/plain; charset=utf-8ok




version: STSv1
ok




mode: testing
ok




mx: mx.cesnet.cz
ok




mx: mx2.cesnet.cz
ok




mx: *.vetuni.cz
ok




mx: *.vfu.cz
ok




max_age: 604800
ok
SMTP-TLS Reporting
TXT
_smtp._tls.vetuni.cz

v=TLSRPTv1; rua=mailto:postmaster@vfu.cz
ok
SPF
TXT
vetuni.cz

v=spf1 a:mail.vfu.cz include:spf.protection.outlook.com ip4:195.113.198.0/24 include:web.spf.e-fractal.cz ~all
ok

A
mail.vfu.cz

195.113.198.77
ok

TXT
spf.protection.outlook.com

v=spf1 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:52.100.0.0/14 ip4:104.47.0.0/17 ip6:2a01:111:f400::/48 ip6:2a01:111:f403::/49 ip6:2a01:111:f403:8000::/51 ip6:2a01:111:f403:c000::/51 ip6:2a01:111:f403:f000::/52 -all
ok

TXT
web.spf.e-fractal.cz

v=spf1 ip4:81.0.228.0/25 -all
ok
_dmarc
TXT
_dmarc.vetuni.cz

v=DMARC1; p=quarantine; pct=100; rua=mailto:postmaster@vfu.cz; ruf=mailto:postmaster@vfu.cz
ok

TXT
vetuni.cz._report._dmarc.vfu.cz

mailto:postmaster@vfu.cz
okMail domain unequal current domain. Check required, if there is a confirming _report._dmarc-Record. See RFC 7489, 7.1.

TXT
vetuni.cz._report._dmarc.vfu.cz

16Domainname not defined: NXDOMAIN. Report not sent.

 

 

17. Cipher Suites

Summary
DomainIPPortnum CipherstimeStd.ProtocolForward Secrecy
vetuni.cz
195.113.198.43
443
5 Ciphers38.44 sec
0 without, 5 FS
100.00 %
www.vetuni.cz
195.113.198.43
443
5 Ciphers38.66 sec
0 without, 5 FS
100.00 %
Complete

2
10 Ciphers
5.00 Ciphers/Check
77.10 sec38.55 sec/Check
0 without, 10 FS
100.00 %

Details
DomainIPPortCipher (OpenSsl / IANA)
vetuni.cz
195.113.198.43
443
ECDHE-RSA-CHACHA20-POLY1305
(Secure)
TLSv1.2
0xCC,0xA8
FS
5 Ciphers, 38.44 sec
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256

ECDH
RSA
CHACHA20/POLY1305(256)
AEAD




ECDHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0xC0,0x30
FS

TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

ECDH
RSA
AESGCM(256)
AEAD




DHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0x00,0x9F
FS

TLS_DHE_RSA_WITH_AES_256_GCM_SHA384

DH
RSA
AESGCM(256)
AEAD




ECDHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0xC0,0x2F
FS

TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256

ECDH
RSA
AESGCM(128)
AEAD




DHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0x00,0x9E
FS

TLS_DHE_RSA_WITH_AES_128_GCM_SHA256

DH
RSA
AESGCM(128)
AEAD

www.vetuni.cz
195.113.198.43
443
ECDHE-RSA-CHACHA20-POLY1305
(Secure)
TLSv1.2
0xCC,0xA8
FS
5 Ciphers, 38.66 sec
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256

ECDH
RSA
CHACHA20/POLY1305(256)
AEAD




ECDHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0xC0,0x30
FS

TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

ECDH
RSA
AESGCM(256)
AEAD




DHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0x00,0x9F
FS

TLS_DHE_RSA_WITH_AES_256_GCM_SHA384

DH
RSA
AESGCM(256)
AEAD




ECDHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0xC0,0x2F
FS

TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256

ECDH
RSA
AESGCM(128)
AEAD




DHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0x00,0x9E
FS

TLS_DHE_RSA_WITH_AES_128_GCM_SHA256

DH
RSA
AESGCM(128)
AEAD

 

18. Portchecks

No open Ports <> 80 / 443 found, so no additional Ports checked.

 

 

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