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.





1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
staging.evopoints.co.za
A
159.65.55.179
City of London/England/United Kingdom (GB) - DigitalOcean, LLC
No Hostname found
yes
1
0

AAAA

yes


www.staging.evopoints.co.za

Name Error
yes
1
0


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: za
za
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: 29.01.2020, 17:00:00 +, Signature-Inception: 16.01.2020, 16:00:00 +, KeyTag 33853, Signer-Name: (root)



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



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 20644, Flags 256



Public Key with Algorithm 8, KeyTag 45749, Flags 257 (SEP = Secure Entry Point)



1 RRSIG RR to validate DNSKEY RR found



Algorithm: 8, 1 Labels, original TTL: 604800 sec, Signature-expiration: 30.01.2020, 16:00:58 +, Signature-Inception: 16.01.2020, 14:30:58 +, KeyTag 45749, Signer-Name: za



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 45749 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 45749, DigestType 2 and Digest "PisLfmBjyhFAD6S1TYpTCIgjTNDrO1+/ggwHUHhNqE4=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: co.za
co.za
1 DS RR in the parent zone found



1 RRSIG RR to validate DS RR found



Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 30.01.2020, 16:00:58 +, Signature-Inception: 16.01.2020, 14:30:58 +, KeyTag 20644, Signer-Name: za



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20644 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 27861, Flags 256



Public Key with Algorithm 8, KeyTag 28207, Flags 257 (SEP = Secure Entry Point)



1 RRSIG RR to validate DNSKEY RR found



Algorithm: 8, 2 Labels, original TTL: 604800 sec, Signature-expiration: 30.01.2020, 17:47:41 +, Signature-Inception: 16.01.2020, 16:17:41 +, KeyTag 28207, Signer-Name: co.za



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 28207 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 28207, DigestType 2 and Digest "+ljK+/7rW8gJZElsLZ+x+i1zzyr/11wVAmk9RYNY9s8=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: evopoints.co.za
evopoints.co.za
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: staging.evopoints.co.za
staging.evopoints.co.za
0 DS RR in the parent zone found



0 DNSKEY RR found





Zone: www.staging.evopoints.co.za
www.staging.evopoints.co.za
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.staging.evopoints.co.za
  ns99.your-server.de

staging.evopoints.co.za
  ns99.your-server.de

evopoints.co.za
  ns1.dns-h.com / pdns20.cpt3.host-h.net


  ns1.host-h.net / pdns20.cpt3.host-h.net


  ns2.dns-h.com / pdns20.cpt3.host-h.net


  ns2.host-h.net / pdns20.cpt3.host-h.net

co.za
  coza1.dnsnode.net / s2.amx


  ns.coza.net.za


  ns0.is.co.za


  ns2us.dns.business


  ns3.iafrica.com

za
  nsza.is.co.za


  za1.dnsnode.net / s2.amx


  za-ns.anycast.pch.net / 8.fra.pch


4. SOA-Entries


Domain:za
Zone-Name:
Primary:zone-ds.registry.net.za
Mail:dnsadmin.zadna.org.za
Serial:2020011610
Refresh:21600
Retry:3600
Expire:2592000
TTL:86400
num Entries:3


Domain:co.za
Zone-Name:
Primary:ns.coza.net.za
Mail:this-is-probably-not-the-email-address-you-are-looking-for.co.za
Serial:2020011679
Refresh:28800
Retry:7200
Expire:2592000
TTL:28800
num Entries:5


Domain:evopoints.co.za
Zone-Name:
Primary:ns99.your-server.de
Mail:postmaster.your-server.co.za
Serial:2019030102
Refresh:86400
Retry:1800
Expire:3600000
TTL:86400
num Entries:4


Domain:staging.evopoints.co.za
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


Domain:www.staging.evopoints.co.za
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
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://staging.evopoints.co.za/
159.65.55.179
-14

10.064
T
Timeout - The operation has timed out

• https://staging.evopoints.co.za/
159.65.55.179
-14

10.030
T
Timeout - The operation has timed out

• http://staging.evopoints.co.za/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
159.65.55.179
-14

10.030
T
Timeout - The operation has timed out
Visible Content:

7. Comments


1. General Results, most used to calculate the result

Aname "staging.evopoints.co.za" is subdomain, public suffix is "co.za", top-level-domain-type is "country-code", Country is South Africa, tld-manager is "ZA Domain Name Authority"
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
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: 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
Nameserver doesn't pass all EDNS-Checks: ns3.iafrica.com: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: ok. V1DNSSEC: fatal timeout. NSID: ok. COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns99.your-server.de: 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.
Nameserver doesn't pass all EDNS-Checks: ns99.your-server.de: 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.

3. Content- and Performance-critical Checks

http://staging.evopoints.co.za/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 159.65.55.179
-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: 118636 milliseconds, 118.636 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)

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
1269248801
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-11-26 16:01:41
2020-02-24 16:01:41
staging.evopoints.co.za - 1 entries



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

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

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
2172921114
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-11-26 15:01:41
2020-02-24 15:01:41
staging.evopoints.co.za
1 entries



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
staging.evopoints.co.za
0

no CAA entry found
1
0
evopoints.co.za
0

no CAA entry found
1
0
co.za
0

no CAA entry found
1
0
za
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
evopoints.co.za
google-site-verification=chGjvCWExaGtdhD0wy1UkMyUmLj6AOeoXUm-5jo_4ko
ok
1
0
evopoints.co.za
v=spf1 mx a include:spf.host-h.net ?all
ok
1
0
staging.evopoints.co.za

ok
1
0
_acme-challenge.staging.evopoints.co.za

Name Error - The domain name does not exist
1
0
_acme-challenge.staging.evopoints.co.za.evopoints.co.za

Name Error - The domain name does not exist
1
0
_acme-challenge.staging.evopoints.co.za.staging.evopoints.co.za

Name Error - The domain name does not exist
1
0


15. Portchecks

No Port checks



Permalink: https://check-your-website.server-daten.de/?i=bfcef4dd-9fe2-461b-b853-c98c7edd0dea


Last Result: https://check-your-website.server-daten.de/?q=staging.evopoints.co.za - 2020-01-22 15:23:29


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