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



N

No trusted Certificate

Checked:
21.06.2019 09:21:25


Older results

No older results found


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
mp3downloader.com
A
159.203.176.244
North Bergen/New Jersey/US
No Hostname found
yes
2
0

AAAA

yes


www.mp3downloader.com
CNAME
mp3downloader.com
yes
1
0

A
159.203.176.244
North Bergen/New Jersey/US
No Hostname found
yes



2. DNSSEC

Zone (*)DNSSEC - Informations

Zone: (root)
(root)
1 DS RR published



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 25266, Flags 256



Public Key with Algorithm 8, KeyTag 59944, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 11.07.2019, 00:00:00 +, Signature-Inception: 20.06.2019, 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: com
com
1 DS RR in the parent zone found



1 RRSIG RR to validate DS RR found



RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 04.07.2019, 05:00:00 +, Signature-Inception: 21.06.2019, 04:00:00 +, KeyTag 25266, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 25266 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 3800, Flags 256



Public Key with Algorithm 8, KeyTag 30909, Flags 257 (SEP = Secure Entry Point)



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 26.06.2019, 18:25:33 +, Signature-Inception: 11.06.2019, 18:20:33 +, KeyTag 30909, Signer-Name: com



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 30909 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 30909, DigestType 2 and Digest "4tPJFvbe6scylOgmj7WIUESoM/xUWViPSpGEz8QaV2Y=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: mp3downloader.com
mp3downloader.com
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 "96i7638j260qp3fk598pk51qcuurmrec" between the hashed NSEC3-owner "96i66skqvnrt6ltuj61pjboeqvauk0ko" and the hashed NextOwner "96ian6oeb9el4b6o2978dkktpvj1jbbu". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner 96i66skqvnrt6ltuj61pjboeqvauk0ko.com., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 27.06.2019, 05:15:46 +, Signature-Inception: 20.06.2019, 04:05:46 +, KeyTag 3800, Signer-Name: com



0 DNSKEY RR found




Zone: www.mp3downloader.com
www.mp3downloader.com
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
mp3downloader.com
  ns1.digitalocean.com / 67m31
173.245.58.51
San Francisco/California/US


 
2400:cb00:2049:1::adf5:3a33
San Francisco/California/US


  ns2.digitalocean.com / 67m29
173.245.59.41
San Francisco/California/US


 
2400:cb00:2049:1::adf5:3b29
San Francisco/California/US

com
  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


4. SOA-Entries


Domain:com
Zone-Name:
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1561101660
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:4


Domain:com
Zone-Name:
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1561101675
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:9


Domain:mp3downloader.com
Zone-Name:
Primary:ns1.digitalocean.com
Mail:hostmaster.mp3downloader.com
Serial:1473434460
Refresh:10800
Retry:3600
Expire:604800
TTL:1800
num Entries:4


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://mp3downloader.com/
159.203.176.244
301
https://mp3downloader.com/
0.207
A
Date: Fri, 21 Jun 2019 07:21:50 GMT
Server: Apache/2.4.18 (Ubuntu)
Location: https://mp3downloader.com/
Content-Length: 317
Connection: close
Content-Type: text/html; charset=iso-8859-1

• http://www.mp3downloader.com/
159.203.176.244
301
https://www.mp3downloader.com/
0.207
A
Date: Fri, 21 Jun 2019 07:21:51 GMT
Server: Apache/2.4.18 (Ubuntu)
Location: https://www.mp3downloader.com/
Content-Length: 325
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://mp3downloader.com/
159.203.176.244
200

1.173
N
Certificate error: RemoteCertificateChainErrors
Date: Fri, 21 Jun 2019 07:21:51 GMT
Server: Apache/2.4.18 (Ubuntu)
X-Frame-Options: SAMEORIGIN
Set-Cookie: PHPSESSID=b14s7qs3bd8ahd1tnsumcrbit1; Path=/; Domain=mp3downloader.com
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Vary: Accept-Encoding
Connection: close
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8

• https://www.mp3downloader.com/
159.203.176.244
200

1.047
N
Certificate error: RemoteCertificateChainErrors
Date: Fri, 21 Jun 2019 07:21:53 GMT
Server: Apache/2.4.18 (Ubuntu)
X-Frame-Options: SAMEORIGIN
Set-Cookie: PHPSESSID=enfleogji1phisffds3sl5q4s5; Path=/; Domain=www.mp3downloader.com
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Vary: Accept-Encoding
Content-Length: 179
Connection: close
Content-Type: text/html; charset=UTF-8

• http://mp3downloader.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
159.203.176.244
301
https://mp3downloader.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
0.206
A
Visible Content:
Date: Fri, 21 Jun 2019 07:21:54 GMT
Server: Apache/2.4.18 (Ubuntu)
Location: https://mp3downloader.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Content-Length: 386
Connection: close
Content-Type: text/html; charset=iso-8859-1

• http://www.mp3downloader.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
159.203.176.244
301
https://www.mp3downloader.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
0.207
A
Visible Content:
Date: Fri, 21 Jun 2019 07:21:54 GMT
Server: Apache/2.4.18 (Ubuntu)
Location: https://www.mp3downloader.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Content-Length: 394
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://mp3downloader.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

404

0.880
N
Not Found
Certificate error: RemoteCertificateChainErrors
Visible Content:
Date: Fri, 21 Jun 2019 07:21:54 GMT
Server: Apache/2.4.18 (Ubuntu)
Content-Length: 351
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://www.mp3downloader.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

404

0.880
N
Not Found
Certificate error: RemoteCertificateChainErrors
Visible Content:
Date: Fri, 21 Jun 2019 07:21:55 GMT
Server: Apache/2.4.18 (Ubuntu)
Content-Length: 355
Connection: close
Content-Type: text/html; charset=iso-8859-1

7. Comments


1. General Results, most used to calculate the result

Aname "mp3downloader.com" is domain, public suffix is "com", top-level-domain-type is "generic", tld-manager is "VeriSign Global Registry Services"
Agood: All ip addresses are public addresses
Agood: No asked Authoritative Name Server had a timeout
Agood: destination is https
AGood: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset)
Ahttp://mp3downloader.com/ 159.203.176.244
301
https://mp3downloader.com/
correct redirect http - https with the same domain name
Ahttp://www.mp3downloader.com/ 159.203.176.244
301
https://www.mp3downloader.com/
correct redirect http - https with the same domain name
Bhttps://mp3downloader.com/ 159.203.176.244
200

Missing HSTS-Header
Bhttps://www.mp3downloader.com/ 159.203.176.244
200

Missing HSTS-Header
Bhttps://mp3downloader.com/ 159.203.176.244
200
PHPSESSID=b14s7qs3bd8ahd1tnsumcrbit1; Path=/; Domain=mp3downloader.com
Cookie sent via https, but not marked as secure
Bhttps://www.mp3downloader.com/ 159.203.176.244
200
PHPSESSID=enfleogji1phisffds3sl5q4s5; Path=/; Domain=www.mp3downloader.com
Cookie sent via https, but not marked as secure
CError - no preferred version www or non-www. Select one version as preferred version, then add a redirect https + not-preferred version to https + preferred version. Perhaps in your port 443 vHost something like "RewriteEngine on" + "RewriteCond %{SERVER_NAME} = example.com" + "ReWriteRule ^ https://www.example.com%{REQUEST_URI} [END,QSA,R=permanent]" (three rows, without the "). That should create a redirect https + example.com ⇒ https + www.example.com. Or switch both values to use the non-www version as your preferred version.
CError - more then one version with Http-Status 200. After all redirects, all users (and search engines) should see the same https url: Non-www or www, but not both with http status 200.
Nhttps://mp3downloader.com/ 159.203.176.244
200

Error - Certificate isn't trusted, RemoteCertificateChainErrors
Nhttps://www.mp3downloader.com/ 159.203.176.244
200

Error - Certificate isn't trusted, RemoteCertificateChainErrors
Nhttps://mp3downloader.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404

Error - Certificate isn't trusted, RemoteCertificateChainErrors
Nhttps://www.mp3downloader.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404

Error - Certificate isn't trusted, RemoteCertificateChainErrors

2. DNS- and NameServer - Checks

AGood: Nameserver supports TCP connections: 4 good Nameserver
AGood: Nameserver supports Echo Capitalization: 4 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 4 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 4 good Nameserver
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.

3. 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: 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: 36527 milliseconds, 36.527 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
mp3downloader.com
159.203.176.244
443
Certificate/chain invalid
Tls12
DiffieHellman
2048
Aes128
128
Sha256
error checking OCSP stapling
ok
mp3downloader.com
159.203.176.244
443
Certificate/chain invalid
Tls12

DiffieHellman
2048
Aes128
128
Sha256
error checking OCSP stapling
ok
 
no Tls.1.2
no Tls.1.1
no Tls.1.0

no Tls.1.2
no Tls.1.1
no Tls.1.0
Chain - incomplete
1CN=mp3downloader.com

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


www.mp3downloader.com
159.203.176.244
443
Certificate/chain invalid
Tls12
DiffieHellman
2048
Aes128
128
Sha256
error checking OCSP stapling
ok

www.mp3downloader.com
159.203.176.244
443
Certificate/chain invalid
Tls12

DiffieHellman
2048
Aes128
128
Sha256
error checking OCSP stapling
ok
 
no Tls.1.2
no Tls.1.1
no Tls.1.0

no Tls.1.2
no Tls.1.1
no Tls.1.0
Chain - incomplete
1CN=mp3downloader.com

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


mp3downloader.com
mp3downloader.com
443
Certificate/chain invalid
Tls12
DiffieHellman
2048
Aes128
128
Sha256
error checking OCSP stapling
ok

mp3downloader.com
mp3downloader.com
443
Certificate/chain invalid
Tls12

DiffieHellman
2048
Aes128
128
Sha256
error checking OCSP stapling
ok
 
no Tls.1.2
no Tls.1.1
no Tls.1.0

no Tls.1.2
no Tls.1.1
no Tls.1.0
Chain - incomplete
1CN=mp3downloader.com

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


www.mp3downloader.com
www.mp3downloader.com
443
Certificate/chain invalid
Tls12
DiffieHellman
2048
Aes128
128
Sha256
error checking OCSP stapling
ok

www.mp3downloader.com
www.mp3downloader.com
443
Certificate/chain invalid
Tls12

DiffieHellman
2048
Aes128
128
Sha256
error checking OCSP stapling
ok
 
no Tls.1.2
no Tls.1.1
no Tls.1.0

no Tls.1.2
no Tls.1.1
no Tls.1.0
Chain - incomplete
1CN=mp3downloader.com

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


9. Certificates

1.
1.
CN=mp3downloader.com
27.02.2019
28.05.2019
1219 days expired
mp3downloader.com, www.mp3downloader.com - 2 entries
1.
1.
CN=mp3downloader.com
27.02.2019

28.05.2019
1219 days expired
mp3downloader.com, www.mp3downloader.com - 2 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:03CE07AFDA67472B272BE63A78CA92B9E974
Thumbprint:643F07756E9E27C2D7867707BE561C4516C14407
SHA256 / Certificate:yA0jRvNEqdVAvzPsDd1xHrQUIZws8dZIZ28xhOWIycc=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):59ddf0675c0ace18f8dc41183b8f9f180d78e93fd207b0e2955c7f3ca9b0d97f
SHA256 hex / Subject Public Key Information (SPKI):59ddf0675c0ace18f8dc41183b8f9f180d78e93fd207b0e2955c7f3ca9b0d97f
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:Server Authentication (1.3.6.1.5.5.7.3.1), Client Authentication (1.3.6.1.5.5.7.3.2)

NotTimeValid: A required certificate is not within its validity period when verifying against the current system clock or the timestamp in the signed file.
RevocationStatusUnknown: The revocation function was unable to check revocation for the certificate.
OfflineRevocation: The revocation function was unable to check revocation because the revocation server was offline.

2.
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
17.03.2016
17.03.2021
560 days expired


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

17.03.2021
560 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
363 days expired


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

30.09.2021
363 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)

No CertSpotter - CT-Log entries found


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

No data found or small Code-update

Details

Small Code Update - wait one minute


12. 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.


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
www.mp3downloader.com



1
0
mp3downloader.com
0

no CAA entry found
1
0
com
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
mp3downloader.com

ok
1
0
www.mp3downloader.com


1
0
_acme-challenge.mp3downloader.com

Name Error - The domain name does not exist
1
0
_acme-challenge.www.mp3downloader.com

Name Error - The domain name does not exist
1
0
_acme-challenge.mp3downloader.com.mp3downloader.com

Name Error - The domain name does not exist
1
0
_acme-challenge.www.mp3downloader.com.mp3downloader.com

Name Error - The domain name does not exist
1
0
_acme-challenge.www.mp3downloader.com.www.mp3downloader.com

Name Error - The domain name does not exist
1
0


15. DomainService - Entries (SSHFP Check is new - 2022-09-24, may be incomplete, alpha, some results are required)

No DomainServiceEntries entries found



16. Cipher Suites

No Ciphers found


17. Portchecks

No Port informations found. The feature is new (startet 2019-07-09), so recheck this domain.



Permalink: https://check-your-website.server-daten.de/?i=0aefe834-e10a-415b-91b3-7b6b35baa546


Last Result: https://check-your-website.server-daten.de/?q=mp3downloader.com - 2019-06-21 09:21:25


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