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


 

 

N

 

No trusted Certificate

 

Checked:
02.12.2025 17:36:38

 

Older results

No older results found

 

1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
mail.damit.com.ua
A
45.154.116.97
Boyarka/Kyiv Oblast/Ukraine (UA) - TheHost LLC
Hostname: damit.com.ua
yes
1
0

AAAA

yes


www.mail.damit.com.ua

Name Error
yes
1
0
*.damit.com.ua
A
Name Error
yes



AAAA
Name Error
yes



CNAME
Name Error
yes


*.mail.damit.com.ua
A
Name Error
yes



AAAA
Name Error
yes



CNAME
Name Error
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






3 DNSKEY RR found






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






Public Key with Algorithm 8, KeyTag 38696, Flags 257 (SEP = Secure Entry Point)






Public Key with Algorithm 8, KeyTag 61809, Flags 256






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 21.12.2025, 00:00:00 +, Signature-Inception: 30.11.2025, 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: ua

ua
2 DS RR in the parent zone found






DS with Algorithm 13, KeyTag 51024, DigestType 2 and Digest G9ymWzupJ++2SQljfBCt+Qdj6nq10KwVl8Zs1sbK62w=






DS with Algorithm 13, KeyTag 51024, DigestType 4 and Digest YRlcq7Mj+UAxTRu+yX9OulTS17pJqiRJSMjCmETkOkIpPuEAhBAJ+/6F8at87/rP






1 RRSIG RR to validate DS RR found






RRSIG-Owner ua., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 15.12.2025, 05:00:00 +, Signature-Inception: 02.12.2025, 04:00:00 +, KeyTag 61809, Signer-Name: (root)






Status: Good - Algorithmus 8 and DNSKEY with KeyTag 61809 used to validate the DS RRSet in the parent zone






2 DNSKEY RR found






Public Key with Algorithm 13, KeyTag 2952, Flags 256






Public Key with Algorithm 13, KeyTag 51024, Flags 257 (SEP = Secure Entry Point)






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner ua., Algorithm: 13, 1 Labels, original TTL: 21612 sec, Signature-expiration: 29.12.2025, 23:45:02 +, Signature-Inception: 24.11.2025, 22:15:02 +, KeyTag 51024, Signer-Name: ua






Status: Good - Algorithmus 13 and DNSKEY with KeyTag 51024 used to validate the DNSKEY RRSet






Status: Valid Chain of trust. Parent-DS with Algorithm 13, KeyTag 51024, DigestType 2 and Digest "G9ymWzupJ++2SQljfBCt+Qdj6nq10KwVl8Zs1sbK62w=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone






Status: Valid Chain of trust. Parent-DS with Algorithm 13, KeyTag 51024, DigestType 4 and Digest "YRlcq7Mj+UAxTRu+yX9OulTS17pJqiRJSMjCmETkOkIpPuEAhBAJ+/6F8at87/rP" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Zone: com.ua

com.ua
1 DS RR in the parent zone found






DS with Algorithm 13, KeyTag 43285, DigestType 2 and Digest XJjX0PPEtdqDowBnajxMN4+GUOTj7UMxSGbMS/l1mWg=






1 RRSIG RR to validate DS RR found






RRSIG-Owner com.ua., Algorithm: 13, 2 Labels, original TTL: 10801 sec, Signature-expiration: 27.12.2025, 18:18:40 +, Signature-Inception: 22.11.2025, 16:48:40 +, KeyTag 2952, Signer-Name: ua






Status: Good - Algorithmus 13 and DNSKEY with KeyTag 2952 used to validate the DS RRSet in the parent zone






2 DNSKEY RR found






Public Key with Algorithm 13, KeyTag 43285, Flags 257 (SEP = Secure Entry Point)






Public Key with Algorithm 13, KeyTag 58749, Flags 256






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner com.ua., Algorithm: 13, 2 Labels, original TTL: 28800 sec, Signature-expiration: 24.12.2025, 18:10:01 +, Signature-Inception: 19.11.2025, 16:40:01 +, KeyTag 43285, Signer-Name: com.ua






Status: Good - Algorithmus 13 and DNSKEY with KeyTag 43285 used to validate the DNSKEY RRSet






Status: Valid Chain of trust. Parent-DS with Algorithm 13, KeyTag 43285, DigestType 2 and Digest "XJjX0PPEtdqDowBnajxMN4+GUOTj7UMxSGbMS/l1mWg=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Zone: damit.com.ua

damit.com.ua
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 "j079lo22ii994bdmsh7m1cpf1kfrsfmd" between the hashed NSEC3-owner "ivvgedmr4rn4cr1ll912iucm5eet8vp5" and the hashed NextOwner "j0bk49k0kmhf5oma4lt5ag8v3j52dp4a". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: TXT, RRSIG Validated: RRSIG-Owner ivvgedmr4rn4cr1ll912iucm5eet8vp5.com.ua., Algorithm: 13, 3 Labels, original TTL: 1800 sec, Signature-expiration: 06.01.2026, 12:40:01 +, Signature-Inception: 02.12.2025, 11:10:01 +, KeyTag 58749, Signer-Name: com.ua






DS-Query in the parent zone sends valid NSEC3 RR with the Hash "7mjiu4lqqqu1u0hp615fd7mtff0nk6o2" as Owner. That's the Hash of "com.ua" with the NextHashedOwnerName "7mjk8a3cvdrjlf13o30aikmp2aqbadbb". So that domain name is the Closest Encloser of "damit.com.ua". Opt-Out: True.
Bitmap: NS, SOA, TXT, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner 7mjiu4lqqqu1u0hp615fd7mtff0nk6o2.com.ua., Algorithm: 13, 3 Labels, original TTL: 1800 sec, Signature-expiration: 24.12.2025, 02:40:01 +, Signature-Inception: 19.11.2025, 01:10:01 +, KeyTag 58749, Signer-Name: com.ua






0 DNSKEY RR found









Zone: mail.damit.com.ua

mail.damit.com.ua
0 DS RR in the parent zone found






0 DNSKEY RR found









Zone: www.mail.damit.com.ua

www.mail.damit.com.ua
0 DS RR in the parent zone found

 

3. Name Servers

DomainNameserverNS-IP
www.mail.damit.com.ua
  mario.ns.cloudflare.com

mail.damit.com.ua
  mario.ns.cloudflare.com / 67m149
108.162.193.203
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.


 
172.64.33.203
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.


 
173.245.59.203
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.


 
2606:4700:58::adf5:3bcb
Montreal/Quebec/Canada (CA) - Cloudflare, Inc.


 
2803:f800:50::6ca2:c1cb
San José/Provincia de San José/Costa Rica (CR) - Cloudflare, Inc.


 
2a06:98c1:50::ac40:21cb
London/England/United Kingdom (GB) - CloudFLARENET-EU

damit.com.ua
  mario.ns.cloudflare.com / 67m84
108.162.193.203
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.


 
172.64.33.203
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.


 
173.245.59.203
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.


 
2606:4700:58::adf5:3bcb
Montreal/Quebec/Canada (CA) - Cloudflare, Inc.


 
2803:f800:50::6ca2:c1cb
San José/Provincia de San José/Costa Rica (CR) - Cloudflare, Inc.


 
2a06:98c1:50::ac40:21cb
London/England/United Kingdom (GB) - CloudFLARENET-EU


  sydney.ns.cloudflare.com / 67m122
108.162.194.102
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.


 
162.159.38.102
Los Angeles/California/United States (US) - Cloudflare, Inc.


 
172.64.34.102
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.


 
2606:4700:50::a29f:2666
Montreal/Quebec/Canada (CA) - Cloudflare, Inc.


 
2803:f800:50::6ca2:c266
San José/Provincia de San José/Costa Rica (CR) - Cloudflare, Inc.


 
2a06:98c1:50::ac40:2266
London/England/United Kingdom (GB) - CloudFLARENET-EU

com.ua
  cfdf.com.ns.ua / 67m167
162.159.26.186
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.


 
162.159.27.163
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.


 
2400:cb00:2049:1::a29f:1aba
San Francisco/California/United States (US) - CLOUDFLARE


 
2400:cb00:2049:1::a29f:1ba3
San Francisco/California/United States (US) - CLOUDFLARE


  cz.ns.ua / dns-sgix-01.nic.cz
185.43.134.15
Prague/Czechia (CZ) - Second CZ Anycast


 
2001:148f:fffd::15
Prague/Czechia (CZ) - Second CZ Anycast


  ho1.com.ns.ua / kyiv-d0
195.47.253.3
Kyiv/Kyiv City/Ukraine (UA) - LLC "Hostmaster"


 
2001:67c:258::3
Kyiv/Kyiv City/Ukraine (UA) - LLC "Hostmaster"


  nn.ns.ua / s4.amx
194.58.197.4
Sterling/Virginia/United States (US) - Netnod AB


 
2a01:3f1:c001::53
Stockholm/Stockholm County/Sweden (SE) - NDS F


  rcz.ns.ua / tld-all-ffm1@54010
193.46.128.10
Salzburg/Austria (AT) - ipcom GmbH


 
2a02:850:ffe0::10
Salzburg/Austria (AT) - ipcom GmbH

ua
  bg.ns.ua / de2-49


  cz.ns.ua / dns-sgix-01.nic.cz


  ho1.ns.ua / kyiv-d0


  in1.ns.ua


  nn.ns.ua / s4.amx


  pch.ns.ua / 12.fra.pch


  rcz.ns.ua / tld-all-ffm1@54010

 

4. SOA-Entries


Domain:ua
Zone-Name:ua
Primary:in1.ns.ua
Mail:domain-master.cctld.ua
Serial:2025120238
Refresh:1818
Retry:909
Expire:3024000
TTL:2020
num Entries:7


Domain:com.ua
Zone-Name:com.ua
Primary:ho1.com.ns.ua
Mail:dnsmaster.hostmaster.ua
Serial:2008287321
Refresh:1800
Retry:450
Expire:1814400
TTL:1800
num Entries:12


Domain:damit.com.ua
Zone-Name:damit.com.ua
Primary:mario.ns.cloudflare.com
Mail:dns.cloudflare.com
Serial:2387345051
Refresh:10000
Retry:2400
Expire:604800
TTL:1800
num Entries:12


Domain:mail.damit.com.ua
Zone-Name:damit.com.ua
Primary:mario.ns.cloudflare.com
Mail:dns.cloudflare.com
Serial:2387345051
Refresh:10000
Retry:2400
Expire:604800
TTL:1800
num Entries:6


Domain:www.mail.damit.com.ua
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


5. Screenshots

Startaddress: https://mail.damit.com.ua/, address used: https://mail.damit.com.ua/, Screenshot created 2025-12-02 17:40:59 +00:0 url is insecure, certificate invalid

 

Mobil (412px x 732px)

 

1031 milliseconds

 

Screenshot mobile - https://mail.damit.com.ua/
Mobil + Landscape (732px x 412px)

 

1055 milliseconds

 

Screenshot mobile landscape - https://mail.damit.com.ua/
Screen (1280px x 1680px)

 

1110 milliseconds

 

Screenshot Desktop - https://mail.damit.com.ua/

 

Mobile- and other Chrome-Checks


widthheight
visual Viewport412732
content Size412732

 

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

 

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://mail.damit.com.ua/
45.154.116.97 gzip used - 2564 / 10668 - 75.97 %
200

Html is minified: 142.95 %
0.073
H
Server: nginx/1.18.0,(Ubuntu)
Date: Tue, 02 Dec 2025 16:38:21 GMT
Connection: keep-alive
ETag: "29ac-627a79a71d340-gzip"
Accept-Ranges: bytes
Vary: Accept-Encoding
Content-Type: text/html
Content-Length: 2564
Last-Modified: Sun, 24 Nov 2024 12:17:44 GMT
Content-Encoding: gzip

• https://mail.damit.com.ua/
45.154.116.97 gzip used - 1832 / 4715 - 61.15 %
Inline-JavaScript (∑/total): 2/715 Inline-CSS (∑/total): 0/0
200

Html is minified: 125.77 %
Other inline scripts (∑/total): 0/0
2.430
N
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Server: nginx/1.18.0,(Ubuntu)
Date: Tue, 02 Dec 2025 16:38:21 GMT
Connection: close
Pragma: no-cache
Cache-Control: no-cache
Content-Type: text/html; charset=UTF-8
Expires: 0
Content-Encoding: gzip
Content-Length: 1832

• http://mail.damit.com.ua/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
45.154.116.97 gzip used - 178 / 196 - 9.18 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 103.70 %
Other inline scripts (∑/total): 0/0
0.040
A
Not Found
Visible Content:
Server: nginx/1.18.0,(Ubuntu)
Date: Tue, 02 Dec 2025 16:38:25 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Content-Type: text/html; charset=iso-8859-1
Content-Encoding: gzip
Content-Length: 178

• https://45.154.116.97/
45.154.116.97 gzip used - 1835 / 4711 - 61.05 %
Inline-JavaScript (∑/total): 2/715 Inline-CSS (∑/total): 0/0
200

Html is minified: 125.79 %
Other inline scripts (∑/total): 0/0
2.413
N
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Server: nginx/1.18.0,(Ubuntu)
Date: Tue, 02 Dec 2025 16:38:26 GMT
Connection: close
Pragma: no-cache
Cache-Control: no-cache
Content-Type: text/html; charset=UTF-8
Expires: 0
Content-Encoding: gzip
Content-Length: 1835

 

7. Comments


1. General Results, most used to calculate the result

Aname "mail.damit.com.ua" is subdomain, public suffix is ".com.ua", top-level-domain is ".ua", top-level-domain-type is "country-code", Country is Ukraine, tld-manager is "Hostmaster Ltd.", num .ua-domains preloaded: 901 (complete: 276475)
AGood: All ip addresses are public addresses
Warning: Only one ip address found: mail.damit.com.ua 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: mail.damit.com.ua has no ipv6 address.
AGood: No asked Authoritative Name Server had a timeout
ADNS: "Name Error" means: No www-dns-entry defined. This isn't a problem
AGood: one preferred version: non-www is preferred
AGood: No cookie sent via http.
HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
AGood: Some urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset):3 complete Content-Type - header (4 urls)
http://mail.damit.com.ua/ 45.154.116.97


Url with incomplete Content-Type - header - missing charset
Bhttps://mail.damit.com.ua/ 45.154.116.97
200

Missing HSTS-Header
HFatal error: http result with http-status 200, no encryption. Add a redirect http ⇒ https, so every connection is secure. Perhaps in your port 80 vHost something like "RewriteEngine on" + "RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,QSA,R=permanent]" (two rows, without the "). Don't add this in your port 443 vHost, that would create a loop.
Ihttps://mail.damit.com.ua/ 45.154.116.97
200

Content problems or problems with resources included - http links, files doesn't exist, different Content-Type definitions. Check the Html-Content - Part.
Nhttps://mail.damit.com.ua/ 45.154.116.97
200

Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Nhttps://45.154.116.97/ 45.154.116.97
200

Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Omail.damit.com.ua / 45.154.116.97 / 443


Old connection: Cipher Suites without Forward Secrecy (FS) found. Remove all of these Cipher Suites, use only Cipher Suites with Forward Secrecy: Starting with ECDHE- or DHE - the last "E" says: "ephemeral". Or use Tls.1.3, then all Cipher Suites use FS. 16 Cipher Suites without Forward Secrecy found
XFatal error: Nameserver doesn't support TCP connection: bg.ns.ua: Timeout
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 mail.damit.com.ua, 1 ip addresses, 1 different http results.
BNo _mta-sts TXT record found (mta-sts: Mail Transfer Agent Strict Transport Security - see RFC 8461). Read the result of server-daten.de (Url-Checks, Comments, Connections and DomainServiceRecords) to see a complete definition. Domainname: _mta-sts.mail.damit.com.ua

2. Header-Checks

Fmail.damit.com.ua 45.154.116.97
Content-Security-Policy
Critical: Missing Header:
Fmail.damit.com.ua 45.154.116.97
X-Content-Type-Options
Critical: Missing Header:
Fmail.damit.com.ua 45.154.116.97
Referrer-Policy
Critical: Missing Header:
Fmail.damit.com.ua 45.154.116.97
Permissions-Policy
Critical: Missing Header:
Bmail.damit.com.ua 45.154.116.97
Cross-Origin-Embedder-Policy
Info: Missing Header
Bmail.damit.com.ua 45.154.116.97
Cross-Origin-Opener-Policy
Info: Missing Header
Bmail.damit.com.ua 45.154.116.97
Cross-Origin-Resource-Policy
Info: Missing Header

3. DNS- and NameServer - Checks

AInfo:: 7 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 2 Name Servers.
AInfo:: 7 Queries complete, 7 with IPv6, 0 with IPv4.
AGood: All DNS Queries done via IPv6.
Ok (4 - 8):: An average of 3.5 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 2 different Name Servers found: mario.ns.cloudflare.com, sydney.ns.cloudflare.com, 2 Name Servers included in Delegation: mario.ns.cloudflare.com, sydney.ns.cloudflare.com, 2 Name Servers included in 1 Zone definitions: mario.ns.cloudflare.com, sydney.ns.cloudflare.com, 1 Name Servers listed in SOA.Primary: mario.ns.cloudflare.com.
AGood: Only one SOA.Primary Name Server found.: mario.ns.cloudflare.com.
AGood: SOA.Primary Name Server included in the delegation set.: mario.ns.cloudflare.com.
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: mario.ns.cloudflare.com, sydney.ns.cloudflare.com
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
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: com
Warning: All Name Servers have the same domain name. If there is a problem with that domain name (or with the name servers of that domain name), your domain may be affected. Better: Use Name Servers with different domain names / different top level domains.: Only one domain name used: cloudflare.com
AGood: Name servers with different Country locations found: 2 Name Servers, 4 Countries: CA, CR, GB, US
AInfo: Ipv4-Subnet-list: 6 Name Servers, 4 different subnets (first Byte): 108., 162., 172., 173., 4 different subnets (first two Bytes): 108.162., 162.159., 172.64., 173.245., 6 different subnets (first three Bytes): 108.162.193., 108.162.194., 162.159.38., 172.64.33., 172.64.34., 173.245.59.
AGood: Name Server IPv4-addresses from different subnet found:
AInfo: IPv6-Subnet-list: 6 Name Servers with IPv6, 3 different subnets (first block): 2606:, 2803:, 2a06:, 3 different subnets (first two blocks): 2606:4700:, 2803:f800:, 2a06:98c1:, 4 different subnets (first three blocks): 2606:4700:0050:, 2606:4700:0058:, 2803:f800:0050:, 2a06:98c1:0050:, 4 different subnets (first four blocks): 2606:4700:0050:0000:, 2606:4700:0058:0000:, 2803:f800:0050:0000:, 2a06:98c1:0050:0000:
AGood: Name Server IPv6 addresses from different subnets found.
AGood: Nameserver supports TCP connections: 6 good Nameserver
AGood: Nameserver supports Echo Capitalization: 6 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 6 good Nameserver
Nameserver doesn't pass all EDNS-Checks: cz.ns.ua: 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: mario.ns.cloudflare.com: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: mario.ns.cloudflare.com / 2a06:98c1:50::ac40:21cb: OP100: ok. FLAGS: ok. V1: ok. V1OP100: fatal timeout. V1FLAGS: ok. DNSSEC: ok. V1DNSSEC: ok. NSID: ok (67m100). COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: sydney.ns.cloudflare.com / 2606:4700:50::a29f:2666: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: ok. V1DNSSEC: ok. NSID: ok (67m157). COOKIE: ok. 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

AGood: All checks /.well-known/acme-challenge/random-filename without redirects answer with the expected http status 404 - Not Found. Creating a Letsencrypt certificate via http-01 challenge should work. If it doesn't work: Check your vHost configuration (apachectl -S, httpd -S, nginx -T). Every combination of port and ServerName / ServerAlias (Apache) or Server (Nginx) must be unique. Merge duplicated entries in one vHost. If you use an IIS, extensionless files must be allowed in the /.well-known/acme-challenge subdirectory. Create a web.config in that directory. Content: <configuration><system.webServer><staticContent><mimeMap fileExtension="." mimeType="text/plain" /></staticContent></system.webServer></configuration>. If you have a redirect http ⇒ https, that's ok, Letsencrypt follows such redirects to port 80 / 443 (same or other server). There must be a certificate. But the certificate may be expired, self signed or with a not matching domain name. Checking the validation file Letsencrypt ignores such certificate errors. 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://mail.damit.com.ua/ 45.154.116.97
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://45.154.116.97/ 45.154.116.97
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://mail.damit.com.ua/ 45.154.116.97
200

Warning: Https result with status 200 found, Html-Content is too big. Should be max. 110 %. May contain inline CSS / JavaScript, too much comments or white space. Re-used ressources - create files with a long Cache-Control max-age header. Remove comments and white space.
https://45.154.116.97/ 45.154.116.97
200

Warning: Https result with status 200 found, Html-Content is too big. Should be max. 110 %. May contain inline CSS / JavaScript, too much comments or white space. Re-used ressources - create files with a long Cache-Control max-age header. Remove comments and white space.
AGood: Every https connection via port 443 supports the http/2 protocol via ALPN.
Warning: CSS / JavaScript found without Compression. Compress these ressources, gzip, deflate, br are checked. 1 external CSS / JavaScript files without Compression found - 0 with Compression, 1 complete
Warning: CSS / JavaScript files with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 1 external CSS / JavaScript files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 0 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 1 complete.
Warning: Images with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 4 image files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 0 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 4 complete.
AGood: All checked attribute values are enclosed in quotation marks (" or ').
Wrong: img-elements without alt-attribute or empty alt-attribute found. The alt-attribute ("alternative") is required and should describe the img. So Screenreader and search engines are able to use these informations.: 8 img-elements without alt-attribute, 0 img-elements with empty alt-attribute 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: 267613 milliseconds, 267.613 seconds

 

8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
mail.damit.com.ua
45.154.116.97
443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
mail.damit.com.ua
45.154.116.97
443
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not 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
Self signed certificate

1CN=damit.com.ua, OU=XX, O=XX, L=XX, C=XX, emailAddress=root@damit.com.ua


45.154.116.97
45.154.116.97
443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok

45.154.116.97
45.154.116.97
443
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not 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
Self signed certificate

1CN=damit.com.ua, OU=XX, O=XX, L=XX, C=XX, emailAddress=root@damit.com.ua

 

9. Certificates

1.
1.
E=root@damit.com.ua, CN=damit.com.ua, OU=XX, O=XX, L=XX, S=XX, C=XX
04.11.2024
02.11.2034
expires in 3250 days

1.
1.
E=root@damit.com.ua, CN=damit.com.ua, OU=XX, O=XX, L=XX, S=XX, C=XX
04.11.2024

02.11.2034
expires in 3250 days




KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:3729A705D02BA3770EE9103C087436C4DD2FD715
Thumbprint:55253ED8BE78F398E8415827FEDE037299DEA2C7
SHA256 / Certificate:AFln9N+1sIuaJyYLWNnaJinlegeRA3P9NF6voG/PSUc=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):22cb52e0e402a50779bf043fe9ebc61c6553b3b8d506786699a41529a5f2114b
SHA256 hex / Subject Public Key Information (SPKI):22cb52e0e402a50779bf043fe9ebc61c6553b3b8d506786699a41529a5f2114b (is buggy, ignore the result)
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:


UntrustedRoot: A certificate chain processed, but terminated in a root certificate which is not trusted by the trust provider.


 

10. Last Certificates - Certificate Transparency Log Check

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

Issuerlast 7 daysactivenum Certs
CN=R12, O=Let's Encrypt, C=US
0
1
1

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
12512328549
leaf cert
CN=R12, O=Let's Encrypt, C=US
2025-10-30 20:24:05
2026-01-28 20:24:04
mail.damit.com.ua - 1 entries


 

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

No CRT - CT-Log entries found

 

11. Html-Content - Entries

Summary


Subresource Integrity (SRI)
DomainnameHtmlElementrel/property∑ size∑ problems∑ int.∑ ext.∑ Origin poss.∑ SRI ParseErrors∑ SRI valid∑ SRI missing
https://mail.damit.com.ua/
45.154.116.97
a

2
324 Bytes
0
2
0
0
0
0


form

1
1,832 Bytes
0
1
0
0
0
0


img

4
664 Bytes
4
4
0
0
0
0


link
stylesheet
1
30,587 Bytes
0
1
0
0
0
0


link
other
1
2,862 Bytes
1
1
0
0
0
0


meta
other
1

0


0
0
0

https://45.154.116.97/
45.154.116.97
a

2

0


0
0
0


form

1

0


0
0
0


img

4

0


0
0
0


link
stylesheet
1

0


0
0
0


link
other
1

0


0
0
0


meta
other
1

0


0
0
0

 

Details (currently limited to 500 rows - some problems with spam users)

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://mail.damit.com.ua/
45.154.116.97
a

http://thehost.ua
301
https://thehost.ua/
1
ok
text/html
missing X-Content-Type-Options nosniff





162 Bytes








a

http://thehost.ua/tutorial/en/getting-started.html
301
https://thehost.ua/tutorial/en/getting-started.html
1
ok
text/html
missing X-Content-Type-Options nosniff





162 Bytes








form
post
/ispmgr
200

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





1832 Bytes








img
src
ft-left.png
502
Bad Gateway
1
Server Error
no alt-Attributetext/html
missing X-Content-Type-Options nosniff





166 Bytes








img
src
ft-right.png
502
Bad Gateway
1
Server Error
no alt-Attributetext/html
missing X-Content-Type-Options nosniff





166 Bytes








img
src
login-logo-ispmgr.png
502
Bad Gateway
1
Server Error
no alt-Attributetext/html
missing X-Content-Type-Options nosniff





166 Bytes








img
src
p-camera.png
502
Bad Gateway
1
Server Error
no alt-Attributetext/html
missing X-Content-Type-Options nosniff





166 Bytes








link
shortcut icon
/manimg/sirius/ispmgr.ico
200

1
Problems with Content-Type - Header - see details
image/x-icon
missing X-Content-Type-Options nosniff


This combination of Media Type "image" and MediaSubType "x-icon" was never defined. Use "image/vnd.microsoft.icon" instead. See https://www.iana.org/assignments/media-types/media-types.xhtml


No Cache-Control header
No Compression - 2862 Bytes






ETag: "53be9f3b-b2e"



link
stylesheet
/manimg/sirius/main.css?1572101651
200

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





No Cache-Control - header
Compression required: 30587 Bytes






ETag: "55ede9a2-777b"

local SRI possible, possible hash-values:

 

sha256-YketKTyIKEkCmq5Gw6t/gQqgS5NshWlDGrFHa/rbXIg=
sha384-5hZYW54JXFZcQcWUB/JA9GdL4graJ74B4t4CQWhjl3pj87H+ZZBLekwvuRjrBtVR
sha512-OGvMwMsk/aHMdJ8qjlff1TtLgm0cpkcGWq6gONBB7+I5cClICBbj4IEbijs8/pVhS8hxqBViJPBWdwaEl9rYVA==

 

<link rel="stylesheet" href="/manimg/sirius/main.css?1572101651" crossorigin="anonymous" integrity="sha256-YketKTyIKEkCmq5Gw6t/gQqgS5NshWlDGrFHa/rbXIg=" />



meta
Content-Type
text/html; charset=UTF-8


1
ok














https://45.154.116.97/
45.154.116.97
a

http://thehost.ua


1
ok















a

http://thehost.ua/tutorial/en/getting-started.html


1
ok















form
post
/ispmgr


1
ok















img
src
ft-left.png


1
ok
no alt-Attribute














img
src
ft-right.png


1
ok
no alt-Attribute














img
src
login-logo-ispmgr.png


1
ok
no alt-Attribute














img
src
p-camera.png


1
ok
no alt-Attribute














link
shortcut icon
/manimg/sirius/ispmgr.ico


1
ok















link
stylesheet
/manimg/sirius/main.css?1572101651


1
ok















meta
Content-Type
text/html; charset=UTF-8


1
ok














 

12. Html-Parsing via https://validator.w3.org/nu/

Url used (first standard-https-result with http status 200): https://mail.damit.com.ua/

Summary

Good: No non-document-errors
47 errors
1 warnings

TypeMessagenum found
1.errorThe border attribute on the table element is obsolete. Consider specifying img { border: 0; } in CSS instead.6
2.errorThe cellpadding attribute on the table element is obsolete. Use CSS instead.6
3.errorThe cellspacing attribute on the table element is obsolete. Use CSS instead.6
4.errorAn img element must have an alt attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.4
5.errorThe width attribute on the table element is obsolete. Use CSS instead.3
6.errorThe align attribute on the td element is obsolete. Use CSS instead.3
7.errorThe language attribute on the script element is obsolete. Use the type attribute instead.2
8.errorThe border attribute on the img element is obsolete. Consider specifying img { border: 0; } in CSS instead.2
9.errorStray end tag form.2
10.errorQuirky doctype. Expected <!DOCTYPE html>.1
11.errorThe leftmargin attribute on the body element is obsolete. Use CSS instead.1
12.errorThe marginheight attribute on the body element is obsolete. Use CSS instead.1
13.errorThe marginwidth attribute on the body element is obsolete. Use CSS instead.1
14.errorThe topmargin attribute on the body element is obsolete. Use CSS instead.1
15.errorThe height attribute on the table element is obsolete. Use CSS instead.1
16.errorThe align attribute on the div element is obsolete. Use CSS instead.1
17.errorThe vspace attribute on the img element is obsolete. Use CSS instead.1
18.errorStart tag form seen in table.1
19.errorElement form not allowed as child of element table in this context. (Suppressing further errors from this subtree.)1
20.errorThe width attribute on the td element is obsolete. Use CSS instead.1
21.errorElement option without attribute label must not be empty.1
22.errorThe hspace attribute on the img element is obsolete. Use CSS instead.1
23.warningConsider adding a lang attribute to the html start tag to declare the language of this document.1

Details


TypeMessage + Sample
1errorQuirky doctype. Expected <!DOCTYPE html>.

From line 1, column 1 to line 1, column 63

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html
2errorThe language attribute on the script element is obsolete. Use the type attribute instead.

From line 10, column 1 to line 10, column 30

sirius/"> <script language="JavaScript"> var
3errorThe leftmargin attribute on the body element is obsolete. Use CSS instead.

From line 22, column 1 to line 22, column 87

> </head> <body class="login-body" leftmargin="0" marginheight="0" marginwidth="0" topmargin="0"> <div
4errorThe marginheight attribute on the body element is obsolete. Use CSS instead.

From line 22, column 1 to line 22, column 87

> </head> <body class="login-body" leftmargin="0" marginheight="0" marginwidth="0" topmargin="0"> <div
5errorThe marginwidth attribute on the body element is obsolete. Use CSS instead.

From line 22, column 1 to line 22, column 87

> </head> <body class="login-body" leftmargin="0" marginheight="0" marginwidth="0" topmargin="0"> <div
6errorThe topmargin attribute on the body element is obsolete. Use CSS instead.

From line 22, column 1 to line 22, column 87

> </head> <body class="login-body" leftmargin="0" marginheight="0" marginwidth="0" topmargin="0"> <div
7errorThe border attribute on the table element is obsolete. Consider specifying img { border: 0; } in CSS instead.

From line 24, column 1 to line 24, column 77

;"></div> <table border="0" cellpadding="0" cellspacing="0" width="100%" height="100%"><tr><t
8errorThe cellpadding attribute on the table element is obsolete. Use CSS instead.

From line 24, column 1 to line 24, column 77

;"></div> <table border="0" cellpadding="0" cellspacing="0" width="100%" height="100%"><tr><t
9errorThe cellspacing attribute on the table element is obsolete. Use CSS instead.

From line 24, column 1 to line 24, column 77

;"></div> <table border="0" cellpadding="0" cellspacing="0" width="100%" height="100%"><tr><t
10errorThe width attribute on the table element is obsolete. Use CSS instead.

From line 24, column 1 to line 24, column 77

;"></div> <table border="0" cellpadding="0" cellspacing="0" width="100%" height="100%"><tr><t
11errorThe height attribute on the table element is obsolete. Use CSS instead.

From line 24, column 1 to line 24, column 77

;"></div> <table border="0" cellpadding="0" cellspacing="0" width="100%" height="100%"><tr><t
12errorThe align attribute on the td element is obsolete. Use CSS instead.

From line 24, column 82 to line 24, column 100

100%"><tr><td align="center"> <nosc
13errorThe border attribute on the table element is obsolete. Consider specifying img { border: 0; } in CSS instead.

From line 28, column 1 to line 28, column 70

noscript> <table border="0" cellpadding="0" cellspacing="0" class="login-table"> <tr><
14errorThe cellpadding attribute on the table element is obsolete. Use CSS instead.

From line 28, column 1 to line 28, column 70

noscript> <table border="0" cellpadding="0" cellspacing="0" class="login-table"> <tr><
15errorThe cellspacing attribute on the table element is obsolete. Use CSS instead.

From line 28, column 1 to line 28, column 70

noscript> <table border="0" cellpadding="0" cellspacing="0" class="login-table"> <tr><
16errorThe border attribute on the table element is obsolete. Consider specifying img { border: 0; } in CSS instead.

From line 29, column 9 to line 29, column 71

> <tr><td><table border="0" cellpadding="0" cellspacing="0" width="100%"><tr> <
17errorThe cellpadding attribute on the table element is obsolete. Use CSS instead.

From line 29, column 9 to line 29, column 71

> <tr><td><table border="0" cellpadding="0" cellspacing="0" width="100%"><tr> <
18errorThe cellspacing attribute on the table element is obsolete. Use CSS instead.

From line 29, column 9 to line 29, column 71

> <tr><td><table border="0" cellpadding="0" cellspacing="0" width="100%"><tr> <
19errorThe width attribute on the table element is obsolete. Use CSS instead.

From line 29, column 9 to line 29, column 71

> <tr><td><table border="0" cellpadding="0" cellspacing="0" width="100%"><tr> <
20errorAn img element must have an alt attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

From line 30, column 27 to line 30, column 71

-title-l"><img width="8" height="30" src="ft-left.png"></td>
21errorAn img element must have an alt attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

From line 33, column 27 to line 33, column 72

-title-r"><img width="8" height="30" src="ft-right.png"></td>
22errorThe align attribute on the div element is obsolete. Use CSS instead.

From line 36, column 1 to line 36, column 20

content"> <div align="center"><img w
23errorThe vspace attribute on the img element is obsolete. Use CSS instead.

From line 36, column 21 to line 36, column 100

="center"><img width="101" height="38" vspace="15" border="0" src="login-logo-ispmgr.png"></div>
24errorThe border attribute on the img element is obsolete. Consider specifying img { border: 0; } in CSS instead.

From line 36, column 21 to line 36, column 100

="center"><img width="101" height="38" vspace="15" border="0" src="login-logo-ispmgr.png"></div>
25errorAn img element must have an alt attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

From line 36, column 21 to line 36, column 100

="center"><img width="101" height="38" vspace="15" border="0" src="login-logo-ispmgr.png"></div>
26errorThe cellpadding attribute on the table element is obsolete. Use CSS instead.

From line 37, column 1 to line 37, column 63

g"></div> <table cellpadding="0" cellspacing="0" border="0" width="100%"><form
27errorThe cellspacing attribute on the table element is obsolete. Use CSS instead.

From line 37, column 1 to line 37, column 63

g"></div> <table cellpadding="0" cellspacing="0" border="0" width="100%"><form
28errorThe border attribute on the table element is obsolete. Consider specifying img { border: 0; } in CSS instead.

From line 37, column 1 to line 37, column 63

g"></div> <table cellpadding="0" cellspacing="0" border="0" width="100%"><form
29errorThe width attribute on the table element is obsolete. Use CSS instead.

From line 37, column 1 to line 37, column 63

g"></div> <table cellpadding="0" cellspacing="0" border="0" width="100%"><form
30errorStart tag form seen in table.

From line 37, column 64 to line 37, column 141

th="100%"><form name="authform" action="/ispmgr" method="post" onsubmit="return setQ()"> <tr>
31errorElement form not allowed as child of element table in this context. (Suppressing further errors from this subtree.)

From line 37, column 64 to line 37, column 141

th="100%"><form name="authform" action="/ispmgr" method="post" onsubmit="return setQ()"> <tr>
32errorThe width attribute on the td element is obsolete. Use CSS instead.

From line 38, column 5 to line 39, column 42

Q()"> <tr> <td class="login-field-title" width="35%">Userna
33errorElement option without attribute label must not be empty.

From line 52, column 149 to line 52, column 157

alue="ar"></option> <opti
34errorThe align attribute on the td element is obsolete. Use CSS instead.

From line 71, column 5 to line 71, column 35

</tr> <tr><td colspan="2" align="center"> <inpu
35errorThe align attribute on the td element is obsolete. Use CSS instead.

From line 74, column 5 to line 74, column 35

</tr> <tr><td colspan="2" align="center"><table
36errorThe border attribute on the table element is obsolete. Consider specifying img { border: 0; } in CSS instead.

From line 74, column 36 to line 74, column 104

="center"><table border="0" cellpadding="0" cellspacing="0" class="login-help"><tr> <
37errorThe cellpadding attribute on the table element is obsolete. Use CSS instead.

From line 74, column 36 to line 74, column 104

="center"><table border="0" cellpadding="0" cellspacing="0" class="login-help"><tr> <
38errorThe cellspacing attribute on the table element is obsolete. Use CSS instead.

From line 74, column 36 to line 74, column 104

="center"><table border="0" cellpadding="0" cellspacing="0" class="login-help"><tr> <
39errorThe border attribute on the img element is obsolete. Consider specifying img { border: 0; } in CSS instead.

From line 75, column 5 to line 75, column 73

><tr> <td><img width="16" height="16" border="0" hspace="5" src="p-camera.png"></td>
40errorThe hspace attribute on the img element is obsolete. Use CSS instead.

From line 75, column 5 to line 75, column 73

><tr> <td><img width="16" height="16" border="0" hspace="5" src="p-camera.png"></td>
41errorAn img element must have an alt attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

From line 75, column 5 to line 75, column 73

><tr> <td><img width="16" height="16" border="0" hspace="5" src="p-camera.png"></td>
42errorStray end tag form.

From line 77, column 24 to line 78, column 7

</td></tr> </form></tabl
43errorStray end tag form.

From line 77, column 24 to line 78, column 7

</td></tr> </form></tabl
44errorThe language attribute on the script element is obsolete. Use the type attribute instead.

From line 79, column 1 to line 79, column 30

></table> <script language="javascript"> var
45errorThe border attribute on the table element is obsolete. Consider specifying img { border: 0; } in CSS instead.

From line 85, column 1 to line 85, column 69

</table> <table border="0" cellpadding="0" cellspacing="0" class="login-help"><tr> <
46errorThe cellpadding attribute on the table element is obsolete. Use CSS instead.

From line 85, column 1 to line 85, column 69

</table> <table border="0" cellpadding="0" cellspacing="0" class="login-help"><tr> <
47errorThe cellspacing attribute on the table element is obsolete. Use CSS instead.

From line 85, column 1 to line 85, column 69

</table> <table border="0" cellpadding="0" cellspacing="0" class="login-help"><tr> <
48warningConsider adding a lang attribute to the html start tag to declare the language of this document.

From line 1, column 64 to line 2, column 6

onal//EN"> <html> <head

 

13. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: mario.ns.cloudflare.com, sydney.ns.cloudflare.com

 

QNr.DomainTypeNS used
1
com
NS
b.root-servers.net (2001:500:200::b)

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
2
mario.ns.cloudflare.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: ns3.cloudflare.com, ns4.cloudflare.com, ns5.cloudflare.com, ns6.cloudflare.com, ns7.cloudflare.com

Answer: ns3.cloudflare.com
162.159.0.33, 162.159.7.226, 2400:cb00:2049:1::a29f:21, 2400:cb00:2049:1::a29f:7e2

Answer: ns4.cloudflare.com
162.159.1.33, 162.159.8.55, 2400:cb00:2049:1::a29f:121, 2400:cb00:2049:1::a29f:837

Answer: ns5.cloudflare.com
162.159.2.9, 162.159.9.55, 2400:cb00:2049:1::a29f:209, 2400:cb00:2049:1::a29f:937

Answer: ns6.cloudflare.com
162.159.3.11, 162.159.5.6, 2400:cb00:2049:1::a29f:30b, 2400:cb00:2049:1::a29f:506

Answer: ns7.cloudflare.com
162.159.4.8, 162.159.6.6, 2400:cb00:2049:1::a29f:408, 2400:cb00:2049:1::a29f:606
3
sydney.ns.cloudflare.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: ns3.cloudflare.com, ns4.cloudflare.com, ns5.cloudflare.com, ns6.cloudflare.com, ns7.cloudflare.com

Answer: ns3.cloudflare.com
162.159.0.33, 162.159.7.226, 2400:cb00:2049:1::a29f:21, 2400:cb00:2049:1::a29f:7e2

Answer: ns4.cloudflare.com
162.159.1.33, 162.159.8.55, 2400:cb00:2049:1::a29f:121, 2400:cb00:2049:1::a29f:837

Answer: ns5.cloudflare.com
162.159.2.9, 162.159.9.55, 2400:cb00:2049:1::a29f:209, 2400:cb00:2049:1::a29f:937

Answer: ns6.cloudflare.com
162.159.3.11, 162.159.5.6, 2400:cb00:2049:1::a29f:30b, 2400:cb00:2049:1::a29f:506

Answer: ns7.cloudflare.com
162.159.4.8, 162.159.6.6, 2400:cb00:2049:1::a29f:408, 2400:cb00:2049:1::a29f:606
4
mario.ns.cloudflare.com: 108.162.193.203, 172.64.33.203, 173.245.59.203
A
ns3.cloudflare.com (2400:cb00:2049:1::a29f:21)
5
mario.ns.cloudflare.com: 2606:4700:58::adf5:3bcb, 2803:f800:50::6ca2:c1cb, 2a06:98c1:50::ac40:21cb
AAAA
ns3.cloudflare.com (2400:cb00:2049:1::a29f:21)
6
sydney.ns.cloudflare.com: 108.162.194.102, 162.159.38.102, 172.64.34.102
A
ns3.cloudflare.com (2400:cb00:2049:1::a29f:21)
7
sydney.ns.cloudflare.com: 2606:4700:50::a29f:2666, 2803:f800:50::6ca2:c266, 2a06:98c1:50::ac40:2266
AAAA
ns3.cloudflare.com (2400:cb00:2049:1::a29f:21)

 

14. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
mail.damit.com.ua
0

no CAA entry found
1
0
damit.com.ua
0

no CAA entry found
1
0
com.ua
0

no CAA entry found
1
0
ua
0

no CAA entry found
1
0

 

15. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
damit.com.ua
v=spf1 include:_spf.ukraine.com.ua ~all
ok
1
0
mail.damit.com.ua

ok
1
0
_acme-challenge.mail.damit.com.ua
XaD-Ow20U7cMOwDStmFk6hCmPwg9uXppeBmKFTsziFU
looks good, correct length, correct characters
1
0
_acme-challenge.mail.damit.com.ua.damit.com.ua

Name Error - The domain name does not exist
1
0
_acme-challenge.mail.damit.com.ua.mail.damit.com.ua

Name Error - The domain name does not exist
1
0

 

16. DomainService - Entries

No DomainServiceEntries entries found

 

 

17. Cipher Suites

Summary
DomainIPPortnum CipherstimeStd.ProtocolForward Secrecy
mail.damit.com.ua
45.154.116.97
443
27 Ciphers106.32 sec
16 without, 11 FS
40.74 %
Complete

1
27 Ciphers
27.00 Ciphers/Check
106.32 sec106.32 sec/Check
16 without, 11 FS
40.74 %

Details
DomainIPPortCipher (OpenSsl / IANA)
mail.damit.com.ua
45.154.116.97
443
ECDHE-RSA-CHACHA20-POLY1305
(Secure)
TLSv1.2
0xCC,0xA8
FS
27 Ciphers, 106.32 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




ECDHE-ARIA256-GCM-SHA384
(Secure)
TLSv1.2
0xC0,0x61
FS

TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384

ECDH
RSA
ARIAGCM(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




ECDHE-ARIA128-GCM-SHA256
(Secure)
TLSv1.2
0xC0,0x60
FS

TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256

ECDH
RSA
ARIAGCM(128)
AEAD




ECDHE-RSA-CAMELLIA256-SHA384
(Weak)
TLSv1.2
0xC0,0x77
FS

TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384

ECDH
RSA
Camellia(256)
SHA384




ECDHE-RSA-AES256-SHA384
(Weak)
TLSv1.2
0xC0,0x28
FS

TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384

ECDH
RSA
AES(256)
SHA384




CAMELLIA256-SHA256
(Weak)
TLSv1.2
0x00,0xC0
No FS

TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256

RSA
RSA
Camellia(256)
SHA256




ARIA256-GCM-SHA384
(Weak)
TLSv1.2
0xC0,0x51
No FS

TLS_RSA_WITH_ARIA_256_GCM_SHA384

RSA
RSA
ARIAGCM(256)
AEAD




AES256-GCM-SHA384
(Weak)
TLSv1.2
0x00,0x9D
No FS

TLS_RSA_WITH_AES_256_GCM_SHA384

RSA
RSA
AESGCM(256)
AEAD




AES256-SHA256
(Weak)
TLSv1.2
0x00,0x3D
No FS

TLS_RSA_WITH_AES_256_CBC_SHA256

RSA
RSA
AES(256)
SHA256




AES256-CCM8
(Weak)
TLSv1.2
0xC0,0xA1
No FS

TLS_RSA_WITH_AES_256_CCM_8

RSA
RSA
AESCCM8(256)
AEAD




AES256-CCM
(Weak)
TLSv1.2
0xC0,0x9D
No FS

TLS_RSA_WITH_AES_256_CCM

RSA
RSA
AESCCM(256)
AEAD




ECDHE-RSA-CAMELLIA128-SHA256
(Weak)
TLSv1.2
0xC0,0x76
FS

TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256

ECDH
RSA
Camellia(128)
SHA256




ECDHE-RSA-AES128-SHA256
(Weak)
TLSv1.2
0xC0,0x27
FS

TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256

ECDH
RSA
AES(128)
SHA256




CAMELLIA128-SHA256
(Weak)
TLSv1.2
0x00,0xBA
No FS

TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256

RSA
RSA
Camellia(128)
SHA256




ARIA128-GCM-SHA256
(Weak)
TLSv1.2
0xC0,0x50
No FS

TLS_RSA_WITH_ARIA_128_GCM_SHA256

RSA
RSA
ARIAGCM(128)
AEAD




AES128-GCM-SHA256
(Weak)
TLSv1.2
0x00,0x9C
No FS

TLS_RSA_WITH_AES_128_GCM_SHA256

RSA
RSA
AESGCM(128)
AEAD




AES128-SHA256
(Weak)
TLSv1.2
0x00,0x3C
No FS

TLS_RSA_WITH_AES_128_CBC_SHA256

RSA
RSA
AES(128)
SHA256




AES128-CCM8
(Weak)
TLSv1.2
0xC0,0xA0
No FS

TLS_RSA_WITH_AES_128_CCM_8

RSA
RSA
AESCCM8(128)
AEAD




AES128-CCM
(Weak)
TLSv1.2
0xC0,0x9C
No FS

TLS_RSA_WITH_AES_128_CCM

RSA
RSA
AESCCM(128)
AEAD




ECDHE-RSA-AES256-SHA
(Weak)
TLSv1
0xC0,0x14
FS

TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA

ECDH
RSA
AES(256)
SHA1




ECDHE-RSA-AES128-SHA
(Weak)
TLSv1
0xC0,0x13
FS

TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA

ECDH
RSA
AES(128)
SHA1




CAMELLIA256-SHA
(Weak)
SSLv3
0x00,0x84
No FS

TLS_RSA_WITH_CAMELLIA_256_CBC_SHA

RSA
RSA
Camellia(256)
SHA1




AES256-SHA
(Weak)
SSLv3
0x00,0x35
No FS

TLS_RSA_WITH_AES_256_CBC_SHA

RSA
RSA
AES(256)
SHA1




CAMELLIA128-SHA
(Weak)
SSLv3
0x00,0x41
No FS

TLS_RSA_WITH_CAMELLIA_128_CBC_SHA

RSA
RSA
Camellia(128)
SHA1




AES128-SHA
(Weak)
SSLv3
0x00,0x2F
No FS

TLS_RSA_WITH_AES_128_CBC_SHA

RSA
RSA
AES(128)
SHA1

 

18. Portchecks

DomainIPPortDescriptionResultAnswer
mail.damit.com.ua
45.154.116.97
21
FTP
open
220---------- Welcome to Pure-FTPd [privsep] [TLS] ---------- 220-You are user number 1 of 50 allowed. 220-Local time is now 19:38. Server port: 21. 220-This is a private system - No anonymous login 220-IPv6 connections are also welcome on this server. 220 You will be disconnected after 5 minutes of inactivity.

mail.damit.com.ua
45.154.116.97
21
FTP
open
220---------- Welcome to Pure-FTPd [privsep] [TLS] ---------- 220-You are user number 1 of 50 allowed. 220-Local time is now 19:38. Server port: 21. 220-This is a private system - No anonymous login 220-IPv6 connections are also welcome on this server. 220 You will be disconnected after 5 minutes of inactivity.

mail.damit.com.ua
45.154.116.97
22
SSH
open
SSH-2.0-OpenSSH_8.2p1 Ubuntu-4ubuntu0.13

mail.damit.com.ua
45.154.116.97
22
SSH
open
SSH-2.0-OpenSSH_8.2p1 Ubuntu-4ubuntu0.13
Bad: SSH without DNS SSHFP Record found

Possible DNS SSHFP Entries:
mail.damit.com.ua IN SSHFP 1 2 943fbdc068c0d1131cbf7dbd90c9f17862d6a4492a750668b67b906799d7e42a
mail.damit.com.ua IN SSHFP 3 2 36a76138aa60118af828f3a917ef2ccaa9bcc76b87d893d18df56fd257375bdf
mail.damit.com.ua
45.154.116.97
25
SMTP
open
220 damit.com.ua ESMTP Exim 4.93 Ubuntu Tue, 02 Dec 2025 18:38:32 +0200

 

Answer EHLO: 250-damit.com.ua Hello intern.server-daten.de [85.215.2.227] 250-SIZE 52428800 250-8BITMIME 250-PIPELINING 250-AUTH CRAM-MD5 PLAIN LOGIN 250-CHUNKING 250-STARTTLS 250-SMTPUTF8 250 HELP

 

Answer AUTH LOGIN: 334 VXNlcm5hbWU6

mail.damit.com.ua
45.154.116.97
25
SMTP
open
220 damit.com.ua ESMTP Exim 4.93 Ubuntu Tue, 02 Dec 2025 18:38:32 +0200


Answer EHLO: 250-damit.com.ua Hello intern.server-daten.de [85.215.2.227] 250-SIZE 52428800 250-8BITMIME 250-PIPELINING 250-AUTH CRAM-MD5 PLAIN LOGIN 250-CHUNKING 250-STARTTLS 250-SMTPUTF8 250 HELP Good: STARTTLS found

Answer AUTH LOGIN: 334 VXNlcm5hbWU6 Bad: Unencrypted Login allowed

Mail From: openrelay-test@check-your-website.server-daten.de
RCPT TO: openrelay-result@check-your-website.server-daten.de
Impossible to connect the domain via TLS
mail.damit.com.ua
45.154.116.97
53
DNS
open


mail.damit.com.ua
45.154.116.97
53
DNS
open


mail.damit.com.ua
45.154.116.97
110
POP3
open
+OK Dovecot (Ubuntu) ready. <26fe07.4.692f1608.+Ad+7MJ+gXL2Z6lFJmnruw==@damit.com.ua>

mail.damit.com.ua
45.154.116.97
110
POP3
open
+OK Dovecot (Ubuntu) ready. <26fe07.4.692f1608.+Ad+7MJ+gXL2Z6lFJmnruw==@damit.com.ua>
This port ist unencrypted and deprecated. Don't use it.
mail.damit.com.ua
45.154.116.97
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS AUTH=PLAIN AUTH=LOGIN AUTH=CRAM-MD5] Dovecot (Ubuntu) ready.

mail.damit.com.ua
45.154.116.97
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS AUTH=PLAIN AUTH=LOGIN AUTH=CRAM-MD5] Dovecot (Ubuntu) ready.
This port ist unencrypted and deprecated. Don't use it.
mail.damit.com.ua
45.154.116.97
465
SMTP (encrypted)
open


mail.damit.com.ua
45.154.116.97
465
SMTP (encrypted)
open


mail.damit.com.ua
45.154.116.97
587
SMTP (encrypted, submission)
open
220 damit.com.ua ESMTP Exim 4.93 Ubuntu Tue, 02 Dec 2025 18:38:32 +0200

 

Answer EHLO: 250-damit.com.ua Hello intern.server-daten.de [85.215.2.227] 250-SIZE 52428800 250-8BITMIME 250-PIPELINING 250-AUTH CRAM-MD5 PLAIN LOGIN 250-CHUNKING 250-STARTTLS 250-SMTPUTF8 250 HELP

 

Answer AUTH LOGIN: 334 VXNlcm5hbWU6

mail.damit.com.ua
45.154.116.97
587
SMTP (encrypted, submission)
open
220 damit.com.ua ESMTP Exim 4.93 Ubuntu Tue, 02 Dec 2025 18:38:32 +0200


Answer EHLO: 250-damit.com.ua Hello intern.server-daten.de [85.215.2.227] 250-SIZE 52428800 250-8BITMIME 250-PIPELINING 250-AUTH CRAM-MD5 PLAIN LOGIN 250-CHUNKING 250-STARTTLS 250-SMTPUTF8 250 HELP Good: STARTTLS found

Answer AUTH LOGIN: 334 VXNlcm5hbWU6 Bad: Unencrypted Login allowed

Mail From: openrelay-test@check-your-website.server-daten.de
RCPT TO: openrelay-result@check-your-website.server-daten.de
Impossible to connect the domain via TLS
mail.damit.com.ua
45.154.116.97
993
IMAP (encrypted)
open


mail.damit.com.ua
45.154.116.97
993
IMAP (encrypted)
open


mail.damit.com.ua
45.154.116.97
995
POP3 (encrypted)
open


mail.damit.com.ua
45.154.116.97
995
POP3 (encrypted)
open


mail.damit.com.ua
45.154.116.97
1433
MS SQL



mail.damit.com.ua
45.154.116.97
1433
MS SQL



mail.damit.com.ua
45.154.116.97
2082
cPanel (http)



mail.damit.com.ua
45.154.116.97
2082
cPanel (http)



mail.damit.com.ua
45.154.116.97
2083
cPanel (https)



mail.damit.com.ua
45.154.116.97
2083
cPanel (https)



mail.damit.com.ua
45.154.116.97
2086
WHM (http)



mail.damit.com.ua
45.154.116.97
2086
WHM (http)



mail.damit.com.ua
45.154.116.97
2087
WHM (https)



mail.damit.com.ua
45.154.116.97
2087
WHM (https)



mail.damit.com.ua
45.154.116.97
2089
cPanel Licensing



mail.damit.com.ua
45.154.116.97
2089
cPanel Licensing



mail.damit.com.ua
45.154.116.97
2095
cPanel Webmail (http)



mail.damit.com.ua
45.154.116.97
2095
cPanel Webmail (http)



mail.damit.com.ua
45.154.116.97
2096
cPanel Webmail (https)



mail.damit.com.ua
45.154.116.97
2096
cPanel Webmail (https)



mail.damit.com.ua
45.154.116.97
2222
DirectAdmin (http)



mail.damit.com.ua
45.154.116.97
2222
DirectAdmin (http)



mail.damit.com.ua
45.154.116.97
2222
DirectAdmin (https)



mail.damit.com.ua
45.154.116.97
2222
DirectAdmin (https)



mail.damit.com.ua
45.154.116.97
3306
mySql
open


mail.damit.com.ua
45.154.116.97
3306
mySql
open


mail.damit.com.ua
45.154.116.97
5224
Plesk Licensing



mail.damit.com.ua
45.154.116.97
5224
Plesk Licensing



mail.damit.com.ua
45.154.116.97
5432
PostgreSQL



mail.damit.com.ua
45.154.116.97
5432
PostgreSQL



mail.damit.com.ua
45.154.116.97
8080
Ookla Speedtest (http)



mail.damit.com.ua
45.154.116.97
8080
Ookla Speedtest (http)



mail.damit.com.ua
45.154.116.97
8080
Ookla Speedtest (https)



mail.damit.com.ua
45.154.116.97
8080
Ookla Speedtest (https)



mail.damit.com.ua
45.154.116.97
8083
VestaCP http



mail.damit.com.ua
45.154.116.97
8083
VestaCP http



mail.damit.com.ua
45.154.116.97
8083
VestaCP https



mail.damit.com.ua
45.154.116.97
8083
VestaCP https



mail.damit.com.ua
45.154.116.97
8443
Plesk Administration (https)



mail.damit.com.ua
45.154.116.97
8443
Plesk Administration (https)



mail.damit.com.ua
45.154.116.97
8447
Plesk Installer + Updates



mail.damit.com.ua
45.154.116.97
8447
Plesk Installer + Updates



mail.damit.com.ua
45.154.116.97
8880
Plesk Administration (http)



mail.damit.com.ua
45.154.116.97
8880
Plesk Administration (http)



mail.damit.com.ua
45.154.116.97
10000
Webmin (http)



mail.damit.com.ua
45.154.116.97
10000
Webmin (http)



mail.damit.com.ua
45.154.116.97
10000
Webmin (https)



mail.damit.com.ua
45.154.116.97
10000
Webmin (https)



 

 

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