Q

http sent over port 443

Checked:
14.05.2019 16:10:08


Older results


1. IP-Addresses

HostTIP-Addressis auth.∑ Queries∑ Timeout
uhl-tools.de
A
195.128.103.127
Hostname: v22019048174986727.luckysrv.de
yes
2
0

AAAA

yes


www.uhl-tools.de
C
uhl-tools.de
yes
1
0

A
195.128.103.127
Hostname: v22019048174986727.luckysrv.de
yes



2. DNSSEC

Zone (*)DNSSEC - Informations (beta)
(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

Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 01.06.2019, 00:00:00, Signature-Inception: 11.05.2019, 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
de
1 DS RR in the parent zone found

1 RRSIG RR to validate DS RR found

Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 27.05.2019, 05:00:00, Signature-Inception: 14.05.2019, 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 26298, Flags 256

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

1 RRSIG RR to validate DNSKEY RR found

Algorithm: 8, 1 Labels, original TTL: 7200 sec, Signature-expiration: 30.05.2019, 12:00:00, Signature-Inception: 09.05.2019, 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
uhl-tools.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 domain name between the hashed NSEC3-owner and the hashed NextOwner. So the parent zone confirmes the non-existence of a DS RR.

0 DNSKEY RR found


www.uhl-tools.de
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
uhl-tools.de
  root-dns.netcup.net
46.38.225.225

T 
2a03:4000:0:1::e1e1

  second-dns.netcup.net
37.221.199.199

 
2a03:4000:2:24b::c7c7

  third-dns.netcup.net
188.68.63.68

 
2a03:4001:0:106::3f44
de
  a.nic.de / ns-2.de.de8.bind


  f.nic.de / ns-1.de.de1.bind


  l.de.net / ns-2.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
Primary:f.nic.de
Mail:its.denic.de
Serial:2019051461
Refresh:7200
Retry:7200
Expire:3600000
TTL:7200
num Entries:6


Domain:uhl-tools.de
Primary:root-dns.netcup.net
Mail:dnsadmin.netcup.net
Serial:2019051418
Refresh:28800
Retry:7200
Expire:1209600
TTL:86400
num Entries:4


Domain:uhl-tools.de
Primary:root-dns.netcup.net
Mail:dnsadmin.netcup.net
Serial:2019051422
Refresh:28800
Retry:7200
Expire:1209600
TTL:900
num Entries:2


5. Url-Checks


show header:
Domainname Http-StatusredirectSec.G
• http://uhl-tools.de/
195.128.103.127
403

0.047
M
Forbidden
Date: Tue, 14 May 2019 14:10:27 GMT
Server: Apache/2.4.18 (Ubuntu)
Content-Length: 287
Connection: close
Content-Type: text/html; charset=iso-8859-1

• http://www.uhl-tools.de/
195.128.103.127
403

0.043
M
Forbidden
Date: Tue, 14 May 2019 14:10:27 GMT
Server: Apache/2.4.18 (Ubuntu)
Content-Length: 291
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://uhl-tools.de/
195.128.103.127
-4

0.073
W
SendFailure - The underlying connection was closed: An unexpected error occurred on a send. The handshake failed due to an unexpected packet format.

• https://www.uhl-tools.de/
195.128.103.127
-4

0.074
W
SendFailure - The underlying connection was closed: An unexpected error occurred on a send. The handshake failed due to an unexpected packet format.

• http://uhl-tools.de:443/
195.128.103.127
200

0.050
Q
Visible Content: Index of / Name Last modified Size Description froxlor/ 2018-11-27 18:41 -   Apache/2.4.18 (Ubuntu) Server at uhl-tools.de Port 80
Date: Tue, 14 May 2019 14:10:28 GMT
Server: Apache/2.4.18 (Ubuntu)
Vary: Accept-Encoding
Content-Length: 750
Connection: close
Content-Type: text/html;charset=UTF-8

• http://www.uhl-tools.de:443/
195.128.103.127
200

0.043
Q
Visible Content: Index of / Name Last modified Size Description froxlor/ 2018-11-27 18:41 -   Apache/2.4.18 (Ubuntu) Server at www.uhl-tools.de Port 80
Date: Tue, 14 May 2019 14:10:28 GMT
Server: Apache/2.4.18 (Ubuntu)
Vary: Accept-Encoding
Content-Length: 754
Connection: close
Content-Type: text/html;charset=UTF-8

• http://uhl-tools.de/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
195.128.103.127
404

0.043
A
Not Found
Visible Content: Not Found The requested URL /.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de was not found on this server. Apache/2.4.18 (Ubuntu) Server at uhl-tools.de Port 80
Date: Tue, 14 May 2019 14:10:27 GMT
Server: Apache/2.4.18 (Ubuntu)
Content-Length: 345
Connection: close
Content-Type: text/html; charset=iso-8859-1

• http://www.uhl-tools.de/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
195.128.103.127
404

0.043
A
Not Found
Visible Content: Not Found The requested URL /.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de was not found on this server. Apache/2.4.18 (Ubuntu) Server at www.uhl-tools.de Port 80
Date: Tue, 14 May 2019 14:10:27 GMT
Server: Apache/2.4.18 (Ubuntu)
Content-Length: 349
Connection: close
Content-Type: text/html; charset=iso-8859-1

6. Comments

Aname "uhl-tools.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: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct 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.
Mhttp://uhl-tools.de/ 195.128.103.127
403

Misconfiguration - main pages should never send http status 400 - 499
Mhttp://www.uhl-tools.de/ 195.128.103.127
403

Misconfiguration - main pages should never send http status 400 - 499
Qhttp://uhl-tools.de:443/ 195.128.103.127
200

Misconfiguration: http sent over port 443. Wrong port forwarding port 443 to port 80 or wrong vHost definition. If you use a virtual Host <VirtualHost ip-address:443>, try <VirtualHost *:443>.
Qhttp://www.uhl-tools.de:443/ 195.128.103.127
200

Misconfiguration: http sent over port 443. Wrong port forwarding port 443 to port 80 or wrong vHost definition. If you use a virtual Host <VirtualHost ip-address:443>, try <VirtualHost *:443>.
AGood: Nameserver supports TCP connections: 6 good Nameserver
XNameserver Timeout checking Echo Capitalization: root-dns.netcup.net / 2a03:4000:0:1::e1e1
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 6 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 6 good Nameserver
XFatal error: Nameservers mit different SOA Serial Numbers
Warning: No CAA entry with issue/issuewild found, every CAA can create a certificate
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, 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, there must be a certificate. But the certificate may be expired or with a not matching domain name. Checking the validation file Letsencrypt ignores such certificate errors.
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: 27130 milliseconds, 27.130 seconds


7. Connections

No connection informations found. Perhaps only http - connections.


8. Certificates

No certificate informations found. Perhaps only http - connections.


9. Last Certificates - Certificate Transparency Log Check (BETA)

1. Source CertSpotter - active certificates

Issuerlast 7 daysactivenum Certs
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
0
0
1

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
909184803
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-05-13 09:43:24
2019-08-11 09:43:24
uhl-tools.de - 1 entries



2. Source crt.sh - old and new certificates, sometimes very slow.

Issuerlast 7 daysactivenum Certs
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
0
0
1

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
1466978769
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-05-13 07:43:24
2019-08-11 07:43:24
uhl-tools.de
1 entries



10. Html-Content - Entries (BETA - mixed content and other checks)

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


11. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
www.uhl-tools.de



1
0
uhl-tools.de
0

no CAA entry found
1
0
de
0

no CAA entry found
1
0


12. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
uhl-tools.de

ok
1
0
www.uhl-tools.de


1
0
_acme-challenge.uhl-tools.de
Fw6TBLvSAgqs3WicfP0uRf8Co4JE_a_mFc7Um6DGWZU
looks good, correct length, correct characters
1
0
_acme-challenge.www.uhl-tools.de

Name Error - The domain name does not exist
1
0
_acme-challenge.uhl-tools.de.uhl-tools.de
Fw6TBLvSAgqs3WicfP0uRf8Co4JE_a_mFc7Um6DGWZU
perhaps wrong
1
0
_acme-challenge.www.uhl-tools.de.uhl-tools.de

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

Name Error - The domain name does not exist
1
0


13. Portchecks (BETA)

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=584094d1-c2f7-4443-ae22-8298189ff2b4


Last Result: https://check-your-website.server-daten.de/?q=uhl-tools.de - 2019-05-14 16:10:08


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