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

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Shortcuts: 1. IP-Addresses | 2. DNSSEC | 3. Name Servers | 4. SOA-Entries | 5. Screenshots | 6. Url-Checks | 7. Comments | 8. Connections | 9. Certificates | 10. CT-Logs | 11. Html-Content | 12. Html-Parsing | 13. NameServer-IPAddresses | 14. CAA | 15. TXT | 16. DomainServiceEntries | 17. Cipher Suites | 18. Portchecks |

 

A

 

Top config

 

Checked:
07.11.2019 16:39:28

 

Older results

No older results found

 

1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
artifactory.acn.miecc.us
A
3.228.23.74
Ashburn/Virginia/United States (US) - Amazon Technologies Inc.
Hostname: ec2-3-228-23-74.compute-1.amazonaws.com
yes
1
0

AAAA

yes


www.artifactory.acn.miecc.us

Name Error
yes
1
0

 

2. DNSSEC

Zone (*)DNSSEC - Informations


Zone: (root)

(root)
1 DS RR published






• Status: Valid because published






2 DNSKEY RR found






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






Public Key with Algorithm 8, KeyTag 22545, Flags 256






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 21.11.2019, 00:00:00 +, Signature-Inception: 31.10.2019, 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: us

us
2 DS RR in the parent zone found






1 RRSIG RR to validate DS RR found






RRSIG-Owner us., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 20.11.2019, 05:00:00 +, Signature-Inception: 07.11.2019, 04:00:00 +, KeyTag 22545, Signer-Name: (root)






• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 22545 used to validate the DS RRSet in the parent zone






2 DNSKEY RR found






Public Key with Algorithm 8, KeyTag 8985, Flags 256






Public Key with Algorithm 8, KeyTag 39361, Flags 257 (SEP = Secure Entry Point)






2 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner us., Algorithm: 8, 1 Labels, original TTL: 900 sec, Signature-expiration: 01.12.2019, 22:41:23 +, Signature-Inception: 01.11.2019, 21:47:37 +, KeyTag 8985, Signer-Name: us






RRSIG-Owner us., Algorithm: 8, 1 Labels, original TTL: 900 sec, Signature-expiration: 01.12.2019, 22:41:23 +, Signature-Inception: 01.11.2019, 21:47:37 +, KeyTag 39361, Signer-Name: us






• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 8985 used to validate the DNSKEY RRSet






• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 39361 used to validate the DNSKEY RRSet






• Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 39361, DigestType 1 and Digest "CeCvGOVCJfh6OxDpXJ2j8eWOW1k=" 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 8, KeyTag 39361, DigestType 2 and Digest "QV2NriKZ0sLat0WO1McVJozS6zrjwcJJ/xaWv2IRIgE=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Zone: miecc.us

miecc.us
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 "6lvofor894toucn7v81appbumoul7vl7" between the hashed NSEC3-owner "6lr6snds35dhbosms1g4ovbfs8kohkqj" and the hashed NextOwner "6m475m4reo95hfbh6fo3vi3gpjlug1np". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner 6lr6snds35dhbosms1g4ovbfs8kohkqj.us., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 30.11.2019, 18:34:32 +, Signature-Inception: 31.10.2019, 18:28:28 +, KeyTag 8985, Signer-Name: us






0 DNSKEY RR found









Zone: acn.miecc.us

acn.miecc.us
0 DS RR in the parent zone found






0 DNSKEY RR found









Zone: artifactory.acn.miecc.us

artifactory.acn.miecc.us
0 DS RR in the parent zone found






0 DNSKEY RR found









Zone: www.artifactory.acn.miecc.us

www.artifactory.acn.miecc.us
0 DS RR in the parent zone found

 

3. Name Servers

DomainNameserverNS-IP
www.artifactory.acn.miecc.us
•  ns-1924.awsdns-48.co.uk

artifactory.acn.miecc.us
•  ns-1924.awsdns-48.co.uk / 4299825d66b7b6cedccbcacfe4d8362c -
205.251.199.132
Chicago/Illinois/United States (US) - Amazon.com, Inc.		•

• 
2600:9000:5307:8400::1
Seattle/Washington/United States (US) - Amazon.com		•
acn.miecc.us
•  ns-1924.awsdns-48.co.uk / 4299825d66b7b6cedccbcacfe4d8362c -
•
miecc.us
•  ns-1073.awsdns-06.org / c51bf8de29bd8918e5f59740fa1e966a -
•

•  ns-1924.awsdns-48.co.uk / a016776f7bbc82045b760fc896198650 -
•

•  ns-394.awsdns-49.com / eaa5fd01ce2a81f5fa220e82d6143760 -
•

•  ns-534.awsdns-02.net / 8708a202eb2a2ee32da72a00bb278ad6 -
•
us
•  a.cctld.us
•

•  b.cctld.us
•

•  c.cctld.us
•

•  e.cctld.us
•

•  f.cctld.us
•

•  k.cctld.us
•

 

4. SOA-Entries


Domain:us
Zone-Name:
Primary:a.cctld.us
Mail:hostmaster.neustar.biz
Serial:2025786306
Refresh:900
Retry:900
Expire:604800
TTL:86400
num Entries:6


Domain:miecc.us
Zone-Name:
Primary:ns-1924.awsdns-48.co.uk
Mail:awsdns-hostmaster.amazon.com
Serial:1
Refresh:7200
Retry:900
Expire:1209600
TTL:86400
num Entries:4


Domain:acn.miecc.us
Zone-Name:
Primary:ns-1924.awsdns-48.co.uk
Mail:awsdns-hostmaster.amazon.com
Serial:1
Refresh:7200
Retry:900
Expire:1209600
TTL:86400
num Entries:1


Domain:artifactory.acn.miecc.us
Zone-Name:
Primary:ns-1924.awsdns-48.co.uk
Mail:awsdns-hostmaster.amazon.com
Serial:1
Refresh:7200
Retry:900
Expire:1209600
TTL:86400
num Entries:2


Domain:www.artifactory.acn.miecc.us
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


5. Screenshots

No Screenshot listed, because no screenshot found. Perhaps the check is too old, the feature startet 2019-12-23.

 

 

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://artifactory.acn.miecc.us/
3.228.23.74
301
https://artifactory.acn.miecc.us/
Html is minified: 109.03 %
0.236
A
Server: nginx/1.17.3
Date: Thu, 07 Nov 2019 15:39:57 GMT
Content-Type: text/html
Content-Length: 169
Connection: close
Location: https://artifactory.acn.miecc.us/

• https://artifactory.acn.miecc.us/
3.228.23.74
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0		200

Html is minified: 101.98 %
Other inline scripts (∑/total): 0/0		3.923
A
small visible content (num chars: 0)
Server: nginx/1.17.3
Date: Thu, 07 Nov 2019 15:39:58 GMT
Content-Type: text/html
Content-Length: 103
Connection: close
Accept-Ranges: bytes
ETag: W/"103-1552378520000"
Last-Modified: Tue, 12 Mar 2019 08:15:20 GMT
Strict-Transport-Security: max-age=31536000

• http://artifactory.acn.miecc.us/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
3.228.23.74
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0		301
https://artifactory.acn.miecc.us/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 109.03 %
Other inline scripts (∑/total): 0/0		0.250
A
Visible Content: 301 Moved Permanently nginx/1.17.3
Server: nginx/1.17.3
Date: Thu, 07 Nov 2019 15:40:01 GMT
Content-Type: text/html
Content-Length: 169
Connection: close
Location: https://artifactory.acn.miecc.us/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

• https://artifactory.acn.miecc.us/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0		404

Html is minified: 110.07 %
Other inline scripts (∑/total): 0/0		3.640
A
Not Found
Visible Content: 404 Not Found nginx/1.17.3
Server: nginx/1.17.3
Date: Thu, 07 Nov 2019 15:40:02 GMT
Content-Type: text/html
Content-Length: 153
Connection: close
Strict-Transport-Security: max-age=31536000

 

7. Comments


1. General Results, most used to calculate the result

Aname "artifactory.acn.miecc.us" is subdomain, public suffix is "us", top-level-domain-type is "country-code", Country is United States of America (the), tld-manager is "NeuStar, Inc."
AGood: All ip addresses are public addresses
AGood: No asked Authoritative Name Server had a timeout
ADNS: "Name Error" means: No www-dns-entry defined. This isn't a problem
AGood: destination is https
AGood - only one version with Http-Status 200
AGood: one preferred version: non-www is preferred
AGood: every https has a Strict Transport Security Header
AGood: HSTS max-age is long enough, 31536000 seconds = 365 days
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):0 complete Content-Type - header (2 urls)
https://artifactory.acn.miecc.us/ 3.228.23.74


Url with incomplete Content-Type - header - missing charset
https://artifactory.acn.miecc.us/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de


Url with incomplete Content-Type - header - missing charset
Ahttp://artifactory.acn.miecc.us/ 3.228.23.74
301
https://artifactory.acn.miecc.us/
Correct redirect http - https with the same domain name

2. Header-Checks


3. DNS- and NameServer - Checks

AGood: Nameserver supports TCP connections: 2 good Nameserver
AGood: Nameserver supports Echo Capitalization: 2 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 2 good Nameserver
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: ns-1924.awsdns-48.co.uk: 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.
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.
https://artifactory.acn.miecc.us/ 3.228.23.74
200

Warning: https result with status 200 and size greater then 1024 Bytes without Compression found. Add Compression support (gzip, deflate, br - these are checked) so the html content is compressed.
AGood: No https + http status 200 with inline CSS / JavaScript found
AGood: Every https result with status 200 has a minified Html-Content with a quota lower then 110 %.
AGood: Every https connection via port 443 supports the http/2 protocol via ALPN.
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
https://artifactory.acn.miecc.us/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404
3.640 seconds
Warning: 404 needs more then one second
ADuration: 47006 milliseconds, 47.006 seconds

 

8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
artifactory.acn.miecc.us
3.228.23.74
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
supported
ok
artifactory.acn.miecc.us
3.228.23.74
443
ok
Tls12

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

1CN=artifactory.acn.miecc.us


2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US


artifactory.acn.miecc.us
artifactory.acn.miecc.us
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
supported
ok

artifactory.acn.miecc.us
artifactory.acn.miecc.us
443
ok
Tls12

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

1CN=artifactory.acn.miecc.us


2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US

 

9. Certificates

1.
1.
CN=artifactory.acn.miecc.us
24.08.2019
22.11.2019
2057 days expired		artifactory.acn.miecc.us - 1 entry
1.
1.
CN=artifactory.acn.miecc.us
24.08.2019

22.11.2019
2057 days expired


artifactory.acn.miecc.us - 1 entry

KeyalgorithmRSA encryption (4096 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:03F975FAE6F18E457C4213301E77AE095EE1
Thumbprint:4518B5BC5B6DF418C41F9B074A3FCD40A66F879B
SHA256 / Certificate:ipywk54ORyaUKaxGferKAsusGxVN6MQ1XpwCgF6E4xs=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):ffb2a2418d68e9b03e9cb1f48fd775ea848bf16756f381786c541c56e9bac752
SHA256 hex / Subject Public Key Information (SPKI):ffb2a2418d68e9b03e9cb1f48fd775ea848bf16756f381786c541c56e9bac752
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ocsp.int-x3.letsencrypt.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=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
17.03.2016
17.03.2021
1576 days expired

2.
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
17.03.2016

17.03.2021
1576 days expired




KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:0A0141420000015385736A0B85ECA708
Thumbprint:E6A3B45B062D509B3382282D196EFE97D5956CCB
SHA256 / Certificate:JYR9Zo608E/dQLErawdAxWfafQJDCOtsLJb+QdneIY0=
SHA256 hex / Cert (DANE * 0 1):25847d668eb4f04fdd40b12b6b0740c567da7d024308eb6c2c96fe41d9de218d
SHA256 hex / PublicKey (DANE * 1 1):60b87575447dcba2a36b7d11ac09fb24a9db406fee12d2cc90180517616e8a18
SHA256 hex / Subject Public Key Information (SPKI):60b87575447dcba2a36b7d11ac09fb24a9db406fee12d2cc90180517616e8a18
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://isrg.trustid.ocsp.identrust.com
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:




3.
CN=DST Root CA X3, O=Digital Signature Trust Co.
30.09.2000
30.09.2021
1379 days expired

3.
CN=DST Root CA X3, O=Digital Signature Trust Co.
30.09.2000

30.09.2021
1379 days expired




KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA-1 with RSA Encryption
Serial Number:44AFB080D6A327BA893039862EF8406B
Thumbprint:DAC9024F54D8F6DF94935FB1732638CA6AD77C13
SHA256 / Certificate:BocmAzGnJAPZCfEF5pvPDTLhvSST/8bZIG0RvNZ3Bzk=
SHA256 hex / Cert (DANE * 0 1):0687260331a72403d909f105e69bcf0d32e1bd2493ffc6d9206d11bcd6770739
SHA256 hex / PublicKey (DANE * 1 1):563b3caf8cfef34c2335caf560a7a95906e8488462eb75ac59784830df9e5b2b
SHA256 hex / Subject Public Key Information (SPKI):563b3caf8cfef34c2335caf560a7a95906e8488462eb75ac59784830df9e5b2b
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)

Small Code Update - wait one minute

 

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

Small Code Update - wait one minute

 

11. Html-Content - Entries

Summary

No data found or small Code-update

 

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

Small Code Update - wait one minute

 

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

Small Code update, wait one minute

 

13. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers:

 

No NameServer - IP address informations found. The feature is new (2020-05-07), so recheck this domain.

 

14. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
artifactory.acn.miecc.us
0

no CAA entry found
1
0
acn.miecc.us
0

no CAA entry found
1
0
miecc.us
0

no CAA entry found
1
0
us
0

no CAA entry found
1
0

 

15. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
acn.miecc.us

ok
1
0
artifactory.acn.miecc.us

ok
1
0
_acme-challenge.artifactory.acn.miecc.us

Name Error - The domain name does not exist
1
0
_acme-challenge.artifactory.acn.miecc.us.acn.miecc.us

Name Error - The domain name does not exist
1
0
_acme-challenge.artifactory.acn.miecc.us.artifactory.acn.miecc.us

Name Error - The domain name does not exist
1
0

 

16. DomainService - Entries

No DomainServiceEntries entries found

 

 

17. Cipher Suites

No Ciphers found

 

18. Portchecks

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

 

 

Permalink: https://check-your-website.server-daten.de/?i=4b0e5905-efb4-4175-a04e-765693bbb6d7

 

Last Result: https://check-your-website.server-daten.de/?q=artifactory.acn.miecc.us - 2019-11-07 16:39:28

 

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