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



T

Timeout

Checked:
05.05.2019 00:29:42


Older results

No older results found


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
schulte-informationmanagement.de
A
217.172.165.65
Hostname: mail.schulte-informationmanagement.de
yes
1
0

AAAA

yes


www.schulte-informationmanagement.de
A
217.172.165.65
Hostname: mail.schulte-informationmanagement.de
yes
1
0

AAAA

yes



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 25266, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 22.05.2019, 00:00:00 +, Signature-Inception: 01.05.2019, 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: de
de
1 DS RR in the parent zone found



1 RRSIG RR to validate DS RR found



RRSIG-Owner de., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 17.05.2019, 17:00:00 +, Signature-Inception: 04.05.2019, 16:00:00 +, 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 26298, Flags 256



Public Key with Algorithm 8, KeyTag 39227, Flags 257 (SEP = Secure Entry Point)



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner de., Algorithm: 8, 1 Labels, original TTL: 7200 sec, Signature-expiration: 23.05.2019, 12:00:00 +, Signature-Inception: 02.05.2019, 12:00:00 +, KeyTag 39227, Signer-Name: de



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 39227 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 39227, DigestType 2 and Digest "qrcwg7nvcOSl6UdppBisEuiH/DwIde8gbDRR3EC2xPo=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: schulte-informationmanagement.de
schulte-informationmanagement.de
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 "5hagq8sm8l23gnsofddiq2qoln838f6d" between the hashed NSEC3-owner "5haf9rac57cv6948a9g4gnbt2mkg6ejo" and the hashed NextOwner "5hakvk0cnjn306lj92jnbhplld01jaat". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: A, RRSIG Validated: RRSIG-Owner 5haf9rac57cv6948a9g4gnbt2mkg6ejo.de., Algorithm: 8, 2 Labels, original TTL: 7200 sec, Signature-expiration: 11.05.2019, 21:01:05 +, Signature-Inception: 04.05.2019, 21:01:05 +, KeyTag 26298, Signer-Name: de



0 DNSKEY RR found




Zone: www.schulte-informationmanagement.de
www.schulte-informationmanagement.de
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.schulte-informationmanagement.de
  nsa0.schlundtech.de / a.ns14.net

schulte-informationmanagement.de
  nsa0.schlundtech.de / a.ns14.net
62.116.159.10

  nsb0.schlundtech.de / b-cng.ns14.net
83.169.55.10

 
217.160.113.50

 
2a01:488:2000:c02:83:169:55:10

 
2001:8d8:580:401:217:160:113:50

  nsc0.schlundtech.de / c.ns14.net
89.146.248.20

 
2a01:130:2000:118:89:146:248:20

  nsd0.schlundtech.de / usa1.dns.intern.autodns.com
74.208.254.20

 
2607:f1c0:849:fe00:74:208:254:20
de
  a.nic.de / ns-2.de.de8.bind


  f.nic.de / ns-2.de.de1.bind


  l.de.net / ns-1.de.fr1.bind


  n.de.net / s3.amx


  s.de.net / ns-2.de.de9.bind


  z.nic.de / ns-1.de.de8.bind


4. SOA-Entries


Domain:de
Zone-Name:
Primary:f.nic.de
Mail:its.denic.de
Serial:2019050501
Refresh:7200
Retry:7200
Expire:3600000
TTL:7200
num Entries:6


Domain:schulte-informationmanagement.de
Zone-Name:
Primary:nsa0.schlundtech.de
Mail:christian_schulte.web.de
Serial:2018120200
Refresh:43200
Retry:7200
Expire:1209600
TTL:600
num Entries:9


Domain:www.schulte-informationmanagement.de
Zone-Name:
Primary:nsa0.schlundtech.de
Mail:christian_schulte.web.de
Serial:2018120200
Refresh:43200
Retry:7200
Expire:1209600
TTL:600
num Entries:1


5. Screenshots

No Screenshot listed, because no url-check with https + http status 200-299, 400-599 + not-ACME-check found.

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://schulte-informationmanagement.de/
217.172.165.65
200

0.044
H
Date: Sat, 04 May 2019 22:30:11 GMT
Server: Apache/2.2.22 (Debian)
Last-Modified: Mon, 14 Jan 2013 21:39:55 GMT
ETag: "30a3558-364-4d3467c64e0c0"
Accept-Ranges: bytes
Content-Length: 868
Vary: Accept-Encoding
Connection: close
Content-Type: text/html

• http://www.schulte-informationmanagement.de/
217.172.165.65
200

0.040
H
Date: Sat, 04 May 2019 22:30:11 GMT
Server: Apache/2.2.22 (Debian)
Last-Modified: Mon, 14 Jan 2013 21:39:55 GMT
ETag: "30a3558-364-4d3467c64e0c0"
Accept-Ranges: bytes
Content-Length: 868
Vary: Accept-Encoding
Connection: close
Content-Type: text/html

• https://schulte-informationmanagement.de/
217.172.165.65
-14

10.027
T
Timeout - The operation has timed out

• https://www.schulte-informationmanagement.de/
217.172.165.65
-14

10.027
T
Timeout - The operation has timed out

• http://schulte-informationmanagement.de/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
217.172.165.65
404

0.044
A
Not Found
Visible Content:
Date: Sat, 04 May 2019 22:30:31 GMT
Server: Apache/2.2.22 (Debian)
Vary: Accept-Encoding
Content-Length: 365
Connection: close
Content-Type: text/html; charset=iso-8859-1

• http://www.schulte-informationmanagement.de/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
217.172.165.65
404

0.043
A
Not Found
Visible Content:
Date: Sat, 04 May 2019 22:30:31 GMT
Server: Apache/2.2.22 (Debian)
Vary: Accept-Encoding
Content-Length: 369
Connection: close
Content-Type: text/html; charset=iso-8859-1

7. Comments


1. General Results, most used to calculate the result

Aname "schulte-informationmanagement.de" is domain, public suffix is "de", top-level-domain-type is "country-code", Country is Germany, tld-manager is "DENIC eG"
AGood: All ip addresses are public addresses
AGood: No asked Authoritative Name Server had a timeout
AGood: Some urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset):2 complete Content-Type - header (4 urls)
http://schulte-informationmanagement.de/ 217.172.165.65


Url with incomplete Content-Type - header - missing charset
http://www.schulte-informationmanagement.de/ 217.172.165.65


Url with incomplete Content-Type - header - missing charset
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.
HFatal error: No https - result with http-status 200, no encryption
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.

2. DNS- and NameServer - Checks

AGood: Nameserver supports TCP connections: 9 good Nameserver
AGood: Nameserver supports Echo Capitalization: 9 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 9 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 9 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: 63626 milliseconds, 63.626 seconds


8. Connections

No connection informations found. Perhaps only http - connections.


9. Certificates

No certificate informations found. Perhaps only http - connections.


10. Last Certificates - Certificate Transparency Log Check

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

No CertSpotter - Certificate-Transparency-Log informations found. The feature is new (startet 2019-05-07), so recheck this domain.


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

No Html-Content entries found. Only checked if https + status 200/401/403/404


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.schulte-informationmanagement.de
0

no CAA entry found
1
0
schulte-informationmanagement.de
0

no CAA entry found
1
0
de
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
schulte-informationmanagement.de

ok
1
0
www.schulte-informationmanagement.de

ok
1
0
_acme-challenge.schulte-informationmanagement.de

Name Error - The domain name does not exist
1
0
_acme-challenge.www.schulte-informationmanagement.de

Name Error - The domain name does not exist
1
0
_acme-challenge.schulte-informationmanagement.de.schulte-informationmanagement.de

Name Error - The domain name does not exist
1
0
_acme-challenge.www.schulte-informationmanagement.de.www.schulte-informationmanagement.de

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=84ad6537-355a-428d-b4dc-a834d93b9c3c


Last Result: https://check-your-website.server-daten.de/?q=schulte-informationmanagement.de - 2019-05-05 00:29:42


Do you like this page? Support this tool, add a link on your page:

<a href="https://check-your-website.server-daten.de/?q=schulte-informationmanagement.de" target="_blank">Check this Site: schulte-informationmanagement.de</a>

Do you really want to support this project? Donate: Check-your-website, IBAN DE98 1001 0010 0575 2211 07, SWIFT/BIC PBNKDEFF, Euro