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


Info: Problems with 3.048.289 Letsencrypt certificates (378.325 accounts). They must be revoked (revocation starts 2020-03-04 20:00 UTC) - see Revoking certain certificates on March 4. Update 2020-03-07: Good news: Mass-revocation is canceled.

This tool: A check (SerialNumber) is added. Letsencrypt has published a list of critical SerialNumbers, this list is checked. See the part "9. Certificates". If there is a warning, renew that certificate and replace the current certificate.




T

Timeout

Checked:
19.01.2020 12:28:52


Older results


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
velcoro.xyz
A
46.101.167.74
Frankfurt am Main/Hesse/Germany (DE) - DigitalOcean, LLC
No Hostname found
yes
1
0

AAAA

yes


www.velcoro.xyz
A
46.101.167.74
Frankfurt am Main/Hesse/Germany (DE) - DigitalOcean, LLC
No Hostname found
yes
1
0

AAAA

yes



2. DNSSEC

Info: The Xml-split has triggered some hidden bugs. Now it looks ok.
If root or the top level zone isn't validated, it's buggy.
Both green and your domain is red -> it's your domain.

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 33853, Flags 256



1 RRSIG RR to validate DNSKEY RR found



Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 01.02.2020, 00:00:00 +, Signature-Inception: 11.01.2020, 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: xyz
xyz
2 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: 01.02.2020, 05:00:00 +, Signature-Inception: 19.01.2020, 04:00:00 +, KeyTag 33853, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 33853 used to validate the DS RRSet in the parent zone



3 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 3599, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 10573, Flags 256



Public Key with Algorithm 8, KeyTag 30573, Flags 256



1 RRSIG RR to validate DNSKEY RR found



Algorithm: 8, 1 Labels, original TTL: 3600 sec, Signature-expiration: 04.02.2020, 06:47:00 +, Signature-Inception: 04.01.2020, 23:24:21 +, KeyTag 3599, Signer-Name: xyz



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 3599 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 3599, DigestType 1 and Digest "P6OyZPRdtfOL7erxqIt2qjGMLH8=" 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 3599, DigestType 2 and Digest "uXM4abyEyGu1nRArpdprJ7IIhVIzKjnc1UvE6NZrBJk=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: velcoro.xyz
velcoro.xyz
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.Bitmap: NS, DS, RRSIG



0 DNSKEY RR found





Zone: www.velcoro.xyz
www.velcoro.xyz
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.velcoro.xyz
  dns1.registrar-servers.com

velcoro.xyz
  dns1.registrar-servers.com
156.154.132.200
Chicago/Illinois/United States (US) - NeuStar, Inc.


 
2610:a1:1024::200
Ashburn/Virginia/United States (US) - NeuStar, Inc.


  dns2.registrar-servers.com
156.154.133.200
Dallas/Texas/United States (US) - NeuStar, Inc.


 
2610:a1:1025::200
Ashburn/Virginia/United States (US) - NeuStar, Inc.

xyz
  generationxyz.nic.xyz / NRDT-75SODK-AB8TIQ


  x.nic.xyz / NRDT-75SODK-AB8TIQ


  y.nic.xyz / FMCL-UEZCAO-YJSSPL


  z.nic.xyz / FMCL-UEZCAO-YJSSPL


4. SOA-Entries


Domain:xyz
Zone-Name:
Primary:ns0.centralnic.net
Mail:hostmaster.centralnic.net
Serial:3000518239
Refresh:900
Retry:1800
Expire:6048000
TTL:3600
num Entries:4


Domain:velcoro.xyz
Zone-Name:
Primary:dns1.registrar-servers.com
Mail:hostmaster.registrar-servers.com
Serial:1579431719
Refresh:3600
Retry:1801
Expire:604800
TTL:3601
num Entries:4


Domain:www.velcoro.xyz
Zone-Name:
Primary:dns1.registrar-servers.com
Mail:hostmaster.registrar-servers.com
Serial:1579431719
Refresh:3600
Retry:1801
Expire:604800
TTL:3601
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://velcoro.xyz/
46.101.167.74
-14

10.050
T
Timeout - The operation has timed out

• http://www.velcoro.xyz/
46.101.167.74
-14

10.030
T
Timeout - The operation has timed out

• https://velcoro.xyz/
46.101.167.74
-14

10.020
T
Timeout - The operation has timed out

• https://www.velcoro.xyz/
46.101.167.74
-14

10.030
T
Timeout - The operation has timed out

• http://velcoro.xyz/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
46.101.167.74
-14

10.043
T
Timeout - The operation has timed out
Visible Content:

• http://www.velcoro.xyz/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
46.101.167.74
-14

10.024
T
Timeout - The operation has timed out
Visible Content:

7. Comments


1. General Results, most used to calculate the result

Aname "velcoro.xyz" is domain, public suffix is "xyz", top-level-domain-type is "generic", tld-manager is "XYZ.COM LLC"
Agood: All ip addresses are public addresses
Agood: No asked Authoritative Name Server had a timeout
HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.

2. DNS- and NameServer - Checks

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: dns1.registrar-servers.com,dns2.registrar-servers.com
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

http://velcoro.xyz/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 46.101.167.74
-14

Fatal: Check of /.well-known/acme-challenge/random-filename has a timeout. Creating a Letsencrypt certificate via http-01 challenge can't work. You need a running webserver (http) and an open port 80. If it's a home server + ipv4, perhaps a correct port forwarding port 80 extern ⇒ working port intern is required. Port 80 / http can redirect to another domain port 80 or port 443, but not other ports. If it's a home server, perhaps your ISP blocks port 80. Then you may use the dns-01 challenge. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
http://www.velcoro.xyz/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 46.101.167.74
-14

Fatal: Check of /.well-known/acme-challenge/random-filename has a timeout. Creating a Letsencrypt certificate via http-01 challenge can't work. You need a running webserver (http) and an open port 80. If it's a home server + ipv4, perhaps a correct port forwarding port 80 extern ⇒ working port intern is required. Port 80 / http can redirect to another domain port 80 or port 443, but not other ports. If it's a home server, perhaps your ISP blocks port 80. Then you may use the dns-01 challenge. 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: 92147 milliseconds, 92.147 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 - CT-Log entries found


2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > 2019 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 (alpha)

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.velcoro.xyz
0

no CAA entry found
1
0
velcoro.xyz
0

no CAA entry found
1
0
xyz
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
velcoro.xyz
v=spf1 include:spf.efwd.registrar-servers.com ~all
ok
1
0
www.velcoro.xyz

ok
1
0
_acme-challenge.velcoro.xyz

Name Error - The domain name does not exist
1
0
_acme-challenge.www.velcoro.xyz

Name Error - The domain name does not exist
1
0
_acme-challenge.velcoro.xyz.velcoro.xyz

Name Error - The domain name does not exist
1
0
_acme-challenge.www.velcoro.xyz.velcoro.xyz

Name Error - The domain name does not exist
1
0
_acme-challenge.www.velcoro.xyz.www.velcoro.xyz

Name Error - The domain name does not exist
1
0


15. Portchecks

Domain or IPPortDescriptionResultAnswer
velcoro.xyz
21
FTP



velcoro.xyz
21
FTP



velcoro.xyz
22
SSH
open
SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.3

velcoro.xyz
22
SSH
open
SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.3

velcoro.xyz
25
SMTP



velcoro.xyz
25
SMTP



velcoro.xyz
53
DNS



velcoro.xyz
53
DNS



velcoro.xyz
110
POP3



velcoro.xyz
110
POP3



velcoro.xyz
143
IMAP



velcoro.xyz
143
IMAP



velcoro.xyz
465
SMTP (encrypted)



velcoro.xyz
465
SMTP (encrypted)



velcoro.xyz
587
SMTP (encrypted, submission)



velcoro.xyz
587
SMTP (encrypted, submission)



velcoro.xyz
993
IMAP (encrypted)



velcoro.xyz
993
IMAP (encrypted)



velcoro.xyz
995
POP3 (encrypted)



velcoro.xyz
995
POP3 (encrypted)



velcoro.xyz
1433
MS SQL



velcoro.xyz
1433
MS SQL



velcoro.xyz
2082
cPanel (http)



velcoro.xyz
2082
cPanel (http)



velcoro.xyz
2083
cPanel (https)



velcoro.xyz
2083
cPanel (https)



velcoro.xyz
2086
WHM (http)



velcoro.xyz
2086
WHM (http)



velcoro.xyz
2087
WHM (https)



velcoro.xyz
2087
WHM (https)



velcoro.xyz
2089
cPanel Licensing



velcoro.xyz
2089
cPanel Licensing



velcoro.xyz
2095
cPanel Webmail (http)



velcoro.xyz
2095
cPanel Webmail (http)



velcoro.xyz
2096
cPanel Webmail (https)



velcoro.xyz
2096
cPanel Webmail (https)



velcoro.xyz
2222
DirectAdmin (http)



velcoro.xyz
2222
DirectAdmin (http)



velcoro.xyz
2222
DirectAdmin (https)



velcoro.xyz
2222
DirectAdmin (https)



velcoro.xyz
3306
mySql



velcoro.xyz
3306
mySql



velcoro.xyz
5224
Plesk Licensing



velcoro.xyz
5224
Plesk Licensing



velcoro.xyz
5432
PostgreSQL



velcoro.xyz
5432
PostgreSQL



velcoro.xyz
8080
Ookla Speedtest (http)



velcoro.xyz
8080
Ookla Speedtest (http)



velcoro.xyz
8080
Ookla Speedtest (https)



velcoro.xyz
8080
Ookla Speedtest (https)



velcoro.xyz
8083
VestaCP http



velcoro.xyz
8083
VestaCP http



velcoro.xyz
8083
VestaCP https



velcoro.xyz
8083
VestaCP https



velcoro.xyz
8443
Plesk Administration (https)



velcoro.xyz
8443
Plesk Administration (https)



velcoro.xyz
8447
Plesk Installer + Updates



velcoro.xyz
8447
Plesk Installer + Updates



velcoro.xyz
8880
Plesk Administration (http)



velcoro.xyz
8880
Plesk Administration (http)



velcoro.xyz
10000
Webmin (http)



velcoro.xyz
10000
Webmin (http)



velcoro.xyz
10000
Webmin (https)



velcoro.xyz
10000
Webmin (https)



www.velcoro.xyz
21
FTP



www.velcoro.xyz
21
FTP



www.velcoro.xyz
22
SSH
open
SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.3

www.velcoro.xyz
22
SSH
open
SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.3

www.velcoro.xyz
25
SMTP



www.velcoro.xyz
25
SMTP



www.velcoro.xyz
53
DNS



www.velcoro.xyz
53
DNS



www.velcoro.xyz
110
POP3



www.velcoro.xyz
110
POP3



www.velcoro.xyz
143
IMAP



www.velcoro.xyz
143
IMAP



www.velcoro.xyz
465
SMTP (encrypted)



www.velcoro.xyz
465
SMTP (encrypted)



www.velcoro.xyz
587
SMTP (encrypted, submission)



www.velcoro.xyz
587
SMTP (encrypted, submission)



www.velcoro.xyz
993
IMAP (encrypted)



www.velcoro.xyz
993
IMAP (encrypted)



www.velcoro.xyz
995
POP3 (encrypted)



www.velcoro.xyz
995
POP3 (encrypted)



www.velcoro.xyz
1433
MS SQL



www.velcoro.xyz
1433
MS SQL



www.velcoro.xyz
2082
cPanel (http)



www.velcoro.xyz
2082
cPanel (http)



www.velcoro.xyz
2083
cPanel (https)



www.velcoro.xyz
2083
cPanel (https)



www.velcoro.xyz
2086
WHM (http)



www.velcoro.xyz
2086
WHM (http)



www.velcoro.xyz
2087
WHM (https)



www.velcoro.xyz
2087
WHM (https)



www.velcoro.xyz
2089
cPanel Licensing



www.velcoro.xyz
2089
cPanel Licensing



www.velcoro.xyz
2095
cPanel Webmail (http)



www.velcoro.xyz
2095
cPanel Webmail (http)



www.velcoro.xyz
2096
cPanel Webmail (https)



www.velcoro.xyz
2096
cPanel Webmail (https)



www.velcoro.xyz
2222
DirectAdmin (http)



www.velcoro.xyz
2222
DirectAdmin (http)



www.velcoro.xyz
2222
DirectAdmin (https)



www.velcoro.xyz
2222
DirectAdmin (https)



www.velcoro.xyz
3306
mySql



www.velcoro.xyz
3306
mySql



www.velcoro.xyz
5224
Plesk Licensing



www.velcoro.xyz
5224
Plesk Licensing



www.velcoro.xyz
5432
PostgreSQL



www.velcoro.xyz
5432
PostgreSQL



www.velcoro.xyz
8080
Ookla Speedtest (http)



www.velcoro.xyz
8080
Ookla Speedtest (http)



www.velcoro.xyz
8080
Ookla Speedtest (https)



www.velcoro.xyz
8080
Ookla Speedtest (https)



www.velcoro.xyz
8083
VestaCP http



www.velcoro.xyz
8083
VestaCP http



www.velcoro.xyz
8083
VestaCP https



www.velcoro.xyz
8083
VestaCP https



www.velcoro.xyz
8443
Plesk Administration (https)



www.velcoro.xyz
8443
Plesk Administration (https)



www.velcoro.xyz
8447
Plesk Installer + Updates



www.velcoro.xyz
8447
Plesk Installer + Updates



www.velcoro.xyz
8880
Plesk Administration (http)



www.velcoro.xyz
8880
Plesk Administration (http)



www.velcoro.xyz
10000
Webmin (http)



www.velcoro.xyz
10000
Webmin (http)



www.velcoro.xyz
10000
Webmin (https)



www.velcoro.xyz
10000
Webmin (https)



46.101.167.74
21
FTP



46.101.167.74
21
FTP



46.101.167.74
22
SSH
open
SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.3

46.101.167.74
22
SSH
open
SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.3

46.101.167.74
25
SMTP



46.101.167.74
25
SMTP



46.101.167.74
53
DNS



46.101.167.74
53
DNS



46.101.167.74
110
POP3



46.101.167.74
110
POP3



46.101.167.74
143
IMAP



46.101.167.74
143
IMAP



46.101.167.74
465
SMTP (encrypted)



46.101.167.74
465
SMTP (encrypted)



46.101.167.74
587
SMTP (encrypted, submission)



46.101.167.74
587
SMTP (encrypted, submission)



46.101.167.74
993
IMAP (encrypted)



46.101.167.74
993
IMAP (encrypted)



46.101.167.74
995
POP3 (encrypted)



46.101.167.74
995
POP3 (encrypted)



46.101.167.74
1433
MS SQL



46.101.167.74
1433
MS SQL



46.101.167.74
2082
cPanel (http)



46.101.167.74
2082
cPanel (http)



46.101.167.74
2083
cPanel (https)



46.101.167.74
2083
cPanel (https)



46.101.167.74
2086
WHM (http)



46.101.167.74
2086
WHM (http)



46.101.167.74
2087
WHM (https)



46.101.167.74
2087
WHM (https)



46.101.167.74
2089
cPanel Licensing



46.101.167.74
2089
cPanel Licensing



46.101.167.74
2095
cPanel Webmail (http)



46.101.167.74
2095
cPanel Webmail (http)



46.101.167.74
2096
cPanel Webmail (https)



46.101.167.74
2096
cPanel Webmail (https)



46.101.167.74
2222
DirectAdmin (http)



46.101.167.74
2222
DirectAdmin (http)



46.101.167.74
2222
DirectAdmin (https)



46.101.167.74
2222
DirectAdmin (https)



46.101.167.74
3306
mySql



46.101.167.74
3306
mySql



46.101.167.74
5224
Plesk Licensing



46.101.167.74
5224
Plesk Licensing



46.101.167.74
5432
PostgreSQL



46.101.167.74
5432
PostgreSQL



46.101.167.74
8080
Ookla Speedtest (http)



46.101.167.74
8080
Ookla Speedtest (http)



46.101.167.74
8080
Ookla Speedtest (https)



46.101.167.74
8080
Ookla Speedtest (https)



46.101.167.74
8083
VestaCP http



46.101.167.74
8083
VestaCP http



46.101.167.74
8083
VestaCP https



46.101.167.74
8083
VestaCP https



46.101.167.74
8443
Plesk Administration (https)



46.101.167.74
8443
Plesk Administration (https)



46.101.167.74
8447
Plesk Installer + Updates



46.101.167.74
8447
Plesk Installer + Updates



46.101.167.74
8880
Plesk Administration (http)



46.101.167.74
8880
Plesk Administration (http)



46.101.167.74
10000
Webmin (http)



46.101.167.74
10000
Webmin (http)



46.101.167.74
10000
Webmin (https)



46.101.167.74
10000
Webmin (https)





Permalink: https://check-your-website.server-daten.de/?i=5786fae0-b535-410a-b4df-42aa30e1b9f0


Last Result: https://check-your-website.server-daten.de/?q=velcoro.xyz - 2020-01-19 12:28:52


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

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