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



X

DNS-problem - authoritative Nameserver refused, not defined or timeout

Checked:
22.07.2021 07:31:54


Older results

No older results found


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
monvik.co.za
A
45.220.11.41
Centurion/Gauteng/South Africa (ZA) - Level
Hostname: traqpetroleum.co.za
yes
1
0

AAAA

yes


www.monvik.co.za
A
45.220.11.41
Centurion/Gauteng/South Africa (ZA) - Level
Hostname: traqpetroleum.co.za
yes
1
0

AAAA

yes


*.monvik.co.za
A
Name Error
yes



AAAA
Name Error
yes



CNAME
Name Error
yes



2. DNSSEC

Zone (*)DNSSEC - Informations

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



DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest 4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=



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 26838, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 11.08.2021, 00:00:00 +, Signature-Inception: 21.07.2021, 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



DS with Algorithm 8, KeyTag 45749, DigestType 2 and Digest PisLfmBjyhFAD6S1TYpTCIgjTNDrO1+/ggwHUHhNqE4=



1 RRSIG RR to validate DS RR found



RRSIG-Owner za., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 04.08.2021, 05:00:00 +, Signature-Inception: 22.07.2021, 04:00:00 +, KeyTag 26838, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 26838 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 18228, Flags 256



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



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner za., Algorithm: 8, 1 Labels, original TTL: 604800 sec, Signature-expiration: 05.08.2021, 04:01:07 +, Signature-Inception: 22.07.2021, 02:31:07 +, 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



DS with Algorithm 8, KeyTag 28207, DigestType 2 and Digest +ljK+/7rW8gJZElsLZ+x+i1zzyr/11wVAmk9RYNY9s8=



1 RRSIG RR to validate DS RR found



RRSIG-Owner co.za., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 05.08.2021, 04:01:07 +, Signature-Inception: 22.07.2021, 02:31:07 +, KeyTag 18228, Signer-Name: za



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 18228 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



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



Public Key with Algorithm 8, KeyTag 38398, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner co.za., Algorithm: 8, 2 Labels, original TTL: 604800 sec, Signature-expiration: 05.08.2021, 05:18:44 +, Signature-Inception: 22.07.2021, 03:48:44 +, 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: monvik.co.za
monvik.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 query name "ebgrtvg8okgv3js7thj5bljmtbmnmqo7" between the hashed NSEC3-owner "ebdn7lu47n2cfj17obscv77d33unv51m" and the hashed NextOwner "eeef0rpmo97brn68a9d0cqg81tttaoii". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner ebdn7lu47n2cfj17obscv77d33unv51m.co.za., Algorithm: 8, 3 Labels, original TTL: 28800 sec, Signature-expiration: 05.08.2021, 05:18:44 +, Signature-Inception: 22.07.2021, 03:48:44 +, KeyTag 38398, Signer-Name: co.za



DS-Query in the parent zone sends valid NSEC3 RR with the Hash "uvqpaebpml4k7k88cnokg5hpkrlrocif" as Owner. That's the Hash of "co.za" with the NextHashedOwnerName "uvt75hs26ib8rfsg3iao3khmva0o8h3m". So that domain name is the Closest Encloser of "monvik.co.za". Opt-Out: True.
Bitmap: A, NS, SOA, MX, TXT, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner uvqpaebpml4k7k88cnokg5hpkrlrocif.co.za., Algorithm: 8, 3 Labels, original TTL: 28800 sec, Signature-expiration: 05.08.2021, 05:18:44 +, Signature-Inception: 22.07.2021, 03:48:44 +, KeyTag 38398, Signer-Name: co.za



0 DNSKEY RR found




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


3. Name Servers

DomainNameserverNS-IP
www.monvik.co.za
U  ns41.cloudns.net

monvik.co.za
U  ns41.cloudns.net
109.201.133.196
Rozendaal/Gelderland/Netherlands (NL) - NForce Entertainment B.V.


 
2a00:1768:1001:9::196
Roosendaal/North Brabant/Netherlands (NL) - NForce Entertainment B.V.


  ns42.cloudns.net
108.62.121.219
Chicago/Illinois/United States (US) - Leaseweb USA


 
2604:9a00:2100:b000:1::1
Manassas/Virginia/United States (US) - Leaseweb USA, Inc.


  ns43.cloudns.net
185.10.17.44
Paris/Île-de-France/France (FR) - NSC-SOLUTIONS


 
2a07:8dc0:19:0:5d:37ff:fea5:bacd
Paris/Île-de-France/France (FR) - PAR01.FR.VIRTUA.SYSTEMS


  ns44.cloudns.net
185.206.180.140
Frankfurt am Main/Hesse/Germany (DE) - Public Cloud Ltd.


 
2a0b:1640:1:1:1:1:762:9aa6
Sofia/Sofia-Capital/Bulgaria (BG) - Public Cloud Ltd.

co.za
  coza1.dnsnode.net / s2.amx
194.146.106.74
Norrtaelje/Stockholm County/Sweden (SE) - NETNOD Internet Exchange i Sverige AB


 
2001:67c:1010:18::53
Zurich/Switzerland (CH) - NETNOD Internet Exchange i Sverige AB


  ns.coza.net.za
206.223.136.200
Midrand/Gauteng/South Africa (ZA) - ZA CENTRAL REGISTRY NPC


 
2001:43f8:30::200
Midrand/Gauteng/South Africa (ZA) - ZA CENTRAL REGISTRY NPC


  ns0.is.co.za
196.4.160.17
Cape Town/Western Cape/South Africa (ZA) - Dimension Data


  ns2us.dns.business
147.135.106.236
St Louis/Missouri/United States (US) - OVH US LLC


 
2604:2dc0:200:2eb::2
Reston/Virginia/United States (US) - OVH SAS


  ns3.iafrica.com
196.7.0.137
Century City/Western Cape/South Africa (ZA) - MTNBUSINESS

za
  nsza.is.co.za


  za1.dnsnode.net / s2.amx


X  za-ns.anycast.pch.net / 2.ber.pch


  zone-ds.registry.net.za


4. SOA-Entries


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


Domain:za
Zone-Name:za
Primary:zone-ds.registry.net.za
Mail:dnsadmin.zadna.org.za
Serial:2021072204
Refresh:21600
Retry:3600
Expire:2592000
TTL:86400
num Entries:3


Domain:co.za
Zone-Name:co.za
Primary:ns.coza.net.za
Mail:this-is-probably-not-the-email-address-you-are-looking-for.co.za
Serial:2021072228
Refresh:28800
Retry:7200
Expire:2592000
TTL:28800
num Entries:1


Domain:co.za
Zone-Name:co.za
Primary:ns.coza.net.za
Mail:this-is-probably-not-the-email-address-you-are-looking-for.co.za
Serial:2021072229
Refresh:28800
Retry:7200
Expire:2592000
TTL:28800
num Entries:7


Domain:monvik.co.za
Zone-Name:monvik.co.za
Primary:ns41.cloudns.net
Mail:support.cloudns.net
Serial:2021072101
Refresh:7200
Retry:1800
Expire:1209600
TTL:3600
num Entries:8


Domain:www.monvik.co.za
Zone-Name:monvik.co.za
Primary:ns41.cloudns.net
Mail:support.cloudns.net
Serial:2021072101
Refresh:7200
Retry:1800
Expire:1209600
TTL:3600
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://monvik.co.za:8080/
45.220.11.41
-14

10.030
T
Timeout - The operation has timed out

• http://www.monvik.co.za:8080/
45.220.11.41
-14

10.044
T
Timeout - The operation has timed out

• https://monvik.co.za:8080/
45.220.11.41
-14

10.014
T
Timeout - The operation has timed out

• https://www.monvik.co.za:8080/
45.220.11.41
-14

10.030
T
Timeout - The operation has timed out

• http://monvik.co.za:8080/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
45.220.11.41
-14

10.044
T
Timeout - The operation has timed out
Visible Content:

• http://www.monvik.co.za:8080/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
45.220.11.41
-14

10.044
T
Timeout - The operation has timed out
Visible Content:

• https://45.220.11.41:8080/
45.220.11.41
-14

10.030
T
Timeout - The operation has timed out

7. Comments


1. General Results, most used to calculate the result

Aname "monvik.co.za" is domain, public suffix is ".co.za", top-level-domain is ".za", top-level-domain-type is "country-code", Country is South Africa, tld-manager is "ZA Domain Name Authority", num .za-domains preloaded: 476 (complete: 151507)
Agood: All ip addresses are public addresses
Warning: Only one ip address found: monvik.co.za has only one ip address.
Warning: Only one ip address found: www.monvik.co.za has only one ip address.
Warning: No ipv6 address found. Ipv6 is the future with a lot of new features. So every domain name should have an ipv6 address. See https://en.wikipedia.org/wiki/IPv6: monvik.co.za has no ipv6 address.
Warning: No ipv6 address found. Ipv6 is the future with a lot of new features. So every domain name should have an ipv6 address. See https://en.wikipedia.org/wiki/IPv6: www.monvik.co.za has no ipv6 address.
HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
XFatal error: Nameserver isn't defined or has timeout
XFatal error: Nameserver doesn't support TCP connection: ns41.cloudns.net: Fatal error - no NameServer IP-Address or connection. Details: One or more errors occurred. - Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte 109.201.133.196:53
XFatal error: Nameserver doesn't support TCP connection: ns41.cloudns.net / 109.201.133.196: Fatal error - no NameServer IP-Address or connection. Details: One or more errors occurred. - Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte 109.201.133.196:53
XFatal error: Nameserver doesn't support TCP connection: za-ns.anycast.pch.net: Fatal error (-14). Details: Unable to read data from the transport connection: Ein Verbindungsversuch ist fehlgeschlagen, da die Gegenstelle nach einer bestimmten Zeitspanne nicht richtig reagiert hat, oder die hergestellte Verbindung war fehlerhaft, da der verbundene Host nicht reagiert hat. - Ein Verbindungsversuch ist fehlgeschlagen, da die Gegenstelle nach einer bestimmten Zeitspanne nicht richtig reagiert hat, oder die hergestellte Verbindung war fehlerhaft, da der verbundene Host nicht reagiert hat
Info: Checking the ip addresses of that domain name not exact one certificate found. So it's impossible to check if that domain requires Server Name Indication (SNI).: Domain monvik.co.za, 1 ip addresses.
Info: Checking the ip addresses of that domain name not exact one certificate found. So it's impossible to check if that domain requires Server Name Indication (SNI).: Domain www.monvik.co.za, 1 ip addresses.

2. DNS- and NameServer - Checks

AInfo:: 13 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 4 Name Servers.
AInfo:: 13 Queries complete, 13 with IPv6, 0 with IPv4.
AGood: All DNS Queries done via IPv6.
Ok (4 - 8):: An average of 3.3 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 4 different Name Servers found: ns41.cloudns.net, ns42.cloudns.net, ns43.cloudns.net, ns44.cloudns.net, 4 Name Servers included in Delegation: ns41.cloudns.net, ns42.cloudns.net, ns43.cloudns.net, ns44.cloudns.net, 4 Name Servers included in 1 Zone definitions: ns41.cloudns.net, ns42.cloudns.net, ns43.cloudns.net, ns44.cloudns.net, 1 Name Servers listed in SOA.Primary: ns41.cloudns.net.
AGood: Only one SOA.Primary Name Server found.: ns41.cloudns.net.
AGood: SOA.Primary Name Server included in the delegation set.: ns41.cloudns.net.
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: ns41.cloudns.net, ns42.cloudns.net, ns43.cloudns.net, ns44.cloudns.net
AGood: All Name Server Domain Names have a Public Suffix.
AGood: All Name Server Domain Names ending with a Public Suffix have minimal one IPv4- or IPv6 address.
AGood: All Name Server ip addresses are public.
AGood: Minimal 2 different name servers (public suffix and public ip address) found: 4 different Name Servers found
AGood: All name servers have ipv4- and ipv6-addresses.: 4 different Name Servers found
Warning: All Name Servers have the same Top Level Domain / Public Suffix. If there is a problem with that Top Level Domain, your domain may be affected. Better: Use Name Servers with different top level domains.: 4 Name Servers, 1 Top Level Domain: net
Warning: All Name Servers have the same domain name. If there is a problem with that domain name (or with the name servers of that domain name), your domain may be affected. Better: Use Name Servers with different domain names / different top level domains.: Only one domain name used: cloudns.net
AGood: Name servers with different Country locations found: 4 Name Servers, 5 Countries: BG, DE, FR, NL, US
AInfo: Ipv4-Subnet-list: 4 Name Servers, 3 different subnets (first Byte): 108., 109., 185., 4 different subnets (first two Bytes): 108.62., 109.201., 185.10., 185.206., 4 different subnets (first three Bytes): 108.62.121., 109.201.133., 185.10.17., 185.206.180.
AGood: Name Server IPv4-addresses from different subnet found:
AInfo: IPv6-Subnet-list: 4 Name Servers with IPv6, 4 different subnets (first block): 2604:, 2a00:, 2a07:, 2a0b:, 4 different subnets (first two blocks): 2604:9a00:, 2a00:1768:, 2a07:8dc0:, 2a0b:1640:, 4 different subnets (first three blocks): 2604:9a00:2100:, 2a00:1768:1001:, 2a07:8dc0:0019:, 2a0b:1640:0001:, 4 different subnets (first four blocks): 2604:9a00:2100:b000:, 2a00:1768:1001:0009:, 2a07:8dc0:0019:0000:, 2a0b:1640:0001:0001:
AExcellent: Every Name Server IPv6-address starts with an unique Hex-block
AGood: Nameserver supports Echo Capitalization: 8 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 8 good Nameserver
Nameserver doesn't pass all EDNS-Checks: ns.coza.net.za / 2001:43f8:30::200: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: ok. V1DNSSEC: ok. NSID: ok. COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns41.cloudns.net: OP100: ok. FLAGS: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: ok. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. COOKIE: SOA expected, but NOT found, NOERR expected, BADVER found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns41.cloudns.net / 109.201.133.196: OP100: ok. FLAGS: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: ok. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. COOKIE: SOA expected, but NOT found, NOERR expected, BADVER found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns41.cloudns.net / 2a00:1768:1001:9::196: OP100: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. FLAGS: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: ok. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. COOKIE: SOA expected, but NOT found, NOERR expected, BADVER found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns42.cloudns.net / 108.62.121.219: OP100: ok. FLAGS: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: ok. V1DNSSEC: ok. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. COOKIE: SOA expected, but NOT found, NOERR expected, BADVER found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns42.cloudns.net / 2604:9a00:2100:b000:1::1: OP100: ok. FLAGS: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: ok. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. COOKIE: SOA expected, but NOT found, NOERR expected, BADVER found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns43.cloudns.net / 185.10.17.44: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: ok. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. COOKIE: SOA expected, but NOT found, NOERR expected, BADVER found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns43.cloudns.net / 2a07:8dc0:19:0:5d:37ff:fea5:bacd: OP100: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. FLAGS: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: ok. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. COOKIE: SOA expected, but NOT found, NOERR expected, BADVER found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns44.cloudns.net / 185.206.180.140: OP100: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. FLAGS: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: ok. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. COOKIE: SOA expected, but NOT found, NOERR expected, BADVER found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns44.cloudns.net / 2a0b:1640:1:1:1:1:762:9aa6: OP100: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. FLAGS: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: ok. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. COOKIE: SOA expected, but NOT found, NOERR expected, BADVER found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: zone-ds.registry.net.za: 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://monvik.co.za:8080/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 45.220.11.41
-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.monvik.co.za:8080/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 45.220.11.41
-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.
AInfo: No img element found, no alt attribute checked
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: 291633 milliseconds, 291.633 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=R3, O=Let's Encrypt, C=US
0
4
4

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
2741075722
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-07-20 18:07:49
2021-10-18 18:07:47
www.monvik.co.za - 1 entries


2741074745
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-07-20 18:07:16
2021-10-18 18:07:14
monvik.co.za - 1 entries


2740677760
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-07-20 15:02:31
2021-10-18 15:02:29
monvik.co.za - 1 entries


2740676266
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-07-20 15:01:16
2021-10-18 15:01:14
www.monvik.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=R3, O=Let's Encrypt, C=US
0 /0 new
4
4

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
4905479358
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-07-20 16:07:49
2021-10-18 16:07:47
www.monvik.co.za
1 entries


4905478549
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-07-20 16:07:16
2021-10-18 16:07:14
monvik.co.za
1 entries


4904795405
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-07-20 13:02:31
2021-10-18 13:02:29
monvik.co.za
1 entries


4904793719
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-07-20 13:01:16
2021-10-18 13:01:14
www.monvik.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

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: ns41.cloudns.net, ns42.cloudns.net, ns43.cloudns.net, ns44.cloudns.net

QNr.DomainTypeNS used
1
net
NS
a.root-servers.net (2001:503:ba3e::2:30)

Answer: 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
2
ns41.cloudns.net
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: dns2.cloudns.net, dns7.cloudns.net, ns4.cloudns.net, pns1.cloudns.net, pns4.cloudns.net

Answer: dns2.cloudns.net
185.136.97.77, 2a06:fb00:1::2:77

Answer: dns7.cloudns.net
185.136.98.88, 2a06:fb00:1::3:88

Answer: ns4.cloudns.net
2a00:c98:2030:a00f:1::1, 46.165.223.182

Answer: pns1.cloudns.net
185.136.96.111, 2a06:fb00:1::1:111

Answer: pns4.cloudns.net
185.136.99.111, 2a06:fb00:1::4:111
3
ns42.cloudns.net
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: dns2.cloudns.net, dns7.cloudns.net, ns4.cloudns.net, pns1.cloudns.net, pns4.cloudns.net

Answer: dns2.cloudns.net
185.136.97.77, 2a06:fb00:1::2:77

Answer: dns7.cloudns.net
185.136.98.88, 2a06:fb00:1::3:88

Answer: ns4.cloudns.net
2a00:c98:2030:a00f:1::1, 46.165.223.182

Answer: pns1.cloudns.net
185.136.96.111, 2a06:fb00:1::1:111

Answer: pns4.cloudns.net
185.136.99.111, 2a06:fb00:1::4:111
4
ns43.cloudns.net
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: dns2.cloudns.net, dns7.cloudns.net, ns4.cloudns.net, pns1.cloudns.net, pns4.cloudns.net

Answer: dns2.cloudns.net
185.136.97.77, 2a06:fb00:1::2:77

Answer: dns7.cloudns.net
185.136.98.88, 2a06:fb00:1::3:88

Answer: ns4.cloudns.net
2a00:c98:2030:a00f:1::1, 46.165.223.182

Answer: pns1.cloudns.net
185.136.96.111, 2a06:fb00:1::1:111

Answer: pns4.cloudns.net
185.136.99.111, 2a06:fb00:1::4:111
5
ns44.cloudns.net
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: dns2.cloudns.net, dns7.cloudns.net, ns4.cloudns.net, pns1.cloudns.net, pns4.cloudns.net

Answer: dns2.cloudns.net
185.136.97.77, 2a06:fb00:1::2:77

Answer: dns7.cloudns.net
185.136.98.88, 2a06:fb00:1::3:88

Answer: ns4.cloudns.net
2a00:c98:2030:a00f:1::1, 46.165.223.182

Answer: pns1.cloudns.net
185.136.96.111, 2a06:fb00:1::1:111

Answer: pns4.cloudns.net
185.136.99.111, 2a06:fb00:1::4:111
6
ns41.cloudns.net: 109.201.133.196
A
dns2.cloudns.net (2a06:fb00:1::2:77)
7
ns41.cloudns.net: 2a00:1768:1001:9::196
AAAA
dns2.cloudns.net (2a06:fb00:1::2:77)
8
ns42.cloudns.net: 108.62.121.219
A
dns2.cloudns.net (2a06:fb00:1::2:77)
9
ns42.cloudns.net: 2604:9a00:2100:b000:1::1
AAAA
dns2.cloudns.net (2a06:fb00:1::2:77)
10
ns43.cloudns.net: 185.10.17.44
A
dns2.cloudns.net (2a06:fb00:1::2:77)
11
ns43.cloudns.net: 2a07:8dc0:19:0:5d:37ff:fea5:bacd
AAAA
dns2.cloudns.net (2a06:fb00:1::2:77)
12
ns44.cloudns.net: 185.206.180.140
A
dns2.cloudns.net (2a06:fb00:1::2:77)
13
ns44.cloudns.net: 2a0b:1640:1:1:1:1:762:9aa6
AAAA
dns2.cloudns.net (2a06:fb00:1::2:77)


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
www.monvik.co.za
0

no CAA entry found
1
0
monvik.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
monvik.co.za
google-site-verification=VpJfvMk5HHFwB12cZWJ5YIsJLLK0jz-4hv9C2W52pq4
ok
1
0
monvik.co.za
v=spf1 mx ~all
ok
1
0
www.monvik.co.za

ok
1
0
_acme-challenge.monvik.co.za

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

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

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

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

Name Error - The domain name does not exist
1
0


15. Portchecks

Domain or IPPortDescriptionResultAnswer
monvik.co.za
21
FTP



monvik.co.za
21
FTP



monvik.co.za
22
SSH



monvik.co.za
22
SSH



monvik.co.za
25
SMTP
open
220 srv001.monvik.co.za ESMTP Postfix

monvik.co.za
25
SMTP
open
220 srv001.monvik.co.za ESMTP Postfix

monvik.co.za
53
DNS



monvik.co.za
53
DNS



monvik.co.za
110
POP3
open
+OK Dovecot ready.

monvik.co.za
110
POP3
open
+OK Dovecot ready.

monvik.co.za
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS LOGINDISABLED] Dovecot ready.

monvik.co.za
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS LOGINDISABLED] Dovecot ready.

monvik.co.za
465
SMTP (encrypted)
open


monvik.co.za
465
SMTP (encrypted)
open


monvik.co.za
587
SMTP (encrypted, submission)
open
220 srv001.monvik.co.za ESMTP Postfix

monvik.co.za
587
SMTP (encrypted, submission)
open
220 srv001.monvik.co.za ESMTP Postfix

monvik.co.za
993
IMAP (encrypted)
open


monvik.co.za
993
IMAP (encrypted)
open


monvik.co.za
995
POP3 (encrypted)
open


monvik.co.za
995
POP3 (encrypted)
open


monvik.co.za
1433
MS SQL



monvik.co.za
1433
MS SQL



monvik.co.za
2082
cPanel (http)



monvik.co.za
2082
cPanel (http)



monvik.co.za
2083
cPanel (https)



monvik.co.za
2083
cPanel (https)



monvik.co.za
2086
WHM (http)



monvik.co.za
2086
WHM (http)



monvik.co.za
2087
WHM (https)



monvik.co.za
2087
WHM (https)



monvik.co.za
2089
cPanel Licensing



monvik.co.za
2089
cPanel Licensing



monvik.co.za
2095
cPanel Webmail (http)



monvik.co.za
2095
cPanel Webmail (http)



monvik.co.za
2096
cPanel Webmail (https)



monvik.co.za
2096
cPanel Webmail (https)



monvik.co.za
2222
DirectAdmin (http)
open
http://monvik.co.za:2222/
Http-Status: -14
Timeout - The operation has timed out

monvik.co.za
2222
DirectAdmin (http)
open
http://monvik.co.za:2222/
Http-Status: -14
Timeout - The operation has timed out

monvik.co.za
2222
DirectAdmin (https)
open
https://monvik.co.za:2222/
Http-Status: -14
Timeout - The operation has timed out

monvik.co.za
2222
DirectAdmin (https)
open
https://monvik.co.za:2222/
Http-Status: -14
Timeout - The operation has timed out

monvik.co.za
3306
mySql



monvik.co.za
3306
mySql



monvik.co.za
5224
Plesk Licensing



monvik.co.za
5224
Plesk Licensing



monvik.co.za
5432
PostgreSQL



monvik.co.za
5432
PostgreSQL



monvik.co.za
8080
Ookla Speedtest (http)



monvik.co.za
8080
Ookla Speedtest (http)



monvik.co.za
8080
Ookla Speedtest (https)



monvik.co.za
8080
Ookla Speedtest (https)



monvik.co.za
8083
VestaCP http



monvik.co.za
8083
VestaCP http



monvik.co.za
8083
VestaCP https



monvik.co.za
8083
VestaCP https



monvik.co.za
8443
Plesk Administration (https)



monvik.co.za
8443
Plesk Administration (https)



monvik.co.za
8447
Plesk Installer + Updates



monvik.co.za
8447
Plesk Installer + Updates



monvik.co.za
8880
Plesk Administration (http)



monvik.co.za
8880
Plesk Administration (http)



monvik.co.za
10000
Webmin (http)



monvik.co.za
10000
Webmin (http)



monvik.co.za
10000
Webmin (https)



monvik.co.za
10000
Webmin (https)



www.monvik.co.za
21
FTP



www.monvik.co.za
21
FTP



www.monvik.co.za
22
SSH



www.monvik.co.za
22
SSH



www.monvik.co.za
25
SMTP
open
220 srv001.monvik.co.za ESMTP Postfix

www.monvik.co.za
25
SMTP
open
220 srv001.monvik.co.za ESMTP Postfix

www.monvik.co.za
53
DNS



www.monvik.co.za
53
DNS



www.monvik.co.za
110
POP3
open
+OK Dovecot ready.

www.monvik.co.za
110
POP3
open
+OK Dovecot ready.

www.monvik.co.za
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS LOGINDISABLED] Dovecot ready.

www.monvik.co.za
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS LOGINDISABLED] Dovecot ready.

www.monvik.co.za
465
SMTP (encrypted)
open


www.monvik.co.za
465
SMTP (encrypted)
open


www.monvik.co.za
587
SMTP (encrypted, submission)
open
220 srv001.monvik.co.za ESMTP Postfix

www.monvik.co.za
587
SMTP (encrypted, submission)
open
220 srv001.monvik.co.za ESMTP Postfix

www.monvik.co.za
993
IMAP (encrypted)
open


www.monvik.co.za
993
IMAP (encrypted)
open


www.monvik.co.za
995
POP3 (encrypted)
open


www.monvik.co.za
995
POP3 (encrypted)
open


www.monvik.co.za
1433
MS SQL



www.monvik.co.za
1433
MS SQL



www.monvik.co.za
2082
cPanel (http)



www.monvik.co.za
2082
cPanel (http)



www.monvik.co.za
2083
cPanel (https)



www.monvik.co.za
2083
cPanel (https)



www.monvik.co.za
2086
WHM (http)



www.monvik.co.za
2086
WHM (http)



www.monvik.co.za
2087
WHM (https)



www.monvik.co.za
2087
WHM (https)



www.monvik.co.za
2089
cPanel Licensing



www.monvik.co.za
2089
cPanel Licensing



www.monvik.co.za
2095
cPanel Webmail (http)



www.monvik.co.za
2095
cPanel Webmail (http)



www.monvik.co.za
2096
cPanel Webmail (https)



www.monvik.co.za
2096
cPanel Webmail (https)



www.monvik.co.za
2222
DirectAdmin (http)
open
http://www.monvik.co.za:2222/
Http-Status: -14
Timeout - The operation has timed out

www.monvik.co.za
2222
DirectAdmin (http)
open
http://www.monvik.co.za:2222/
Http-Status: -14
Timeout - The operation has timed out

www.monvik.co.za
2222
DirectAdmin (https)
open
https://www.monvik.co.za:2222/
Http-Status: -14
Timeout - The operation has timed out

www.monvik.co.za
2222
DirectAdmin (https)
open
https://www.monvik.co.za:2222/
Http-Status: -14
Timeout - The operation has timed out

www.monvik.co.za
3306
mySql



www.monvik.co.za
3306
mySql



www.monvik.co.za
5224
Plesk Licensing



www.monvik.co.za
5224
Plesk Licensing



www.monvik.co.za
5432
PostgreSQL



www.monvik.co.za
5432
PostgreSQL



www.monvik.co.za
8080
Ookla Speedtest (http)



www.monvik.co.za
8080
Ookla Speedtest (http)



www.monvik.co.za
8080
Ookla Speedtest (https)



www.monvik.co.za
8080
Ookla Speedtest (https)



www.monvik.co.za
8083
VestaCP http



www.monvik.co.za
8083
VestaCP http



www.monvik.co.za
8083
VestaCP https



www.monvik.co.za
8083
VestaCP https



www.monvik.co.za
8443
Plesk Administration (https)



www.monvik.co.za
8443
Plesk Administration (https)



www.monvik.co.za
8447
Plesk Installer + Updates



www.monvik.co.za
8447
Plesk Installer + Updates



www.monvik.co.za
8880
Plesk Administration (http)



www.monvik.co.za
8880
Plesk Administration (http)



www.monvik.co.za
10000
Webmin (http)



www.monvik.co.za
10000
Webmin (http)



www.monvik.co.za
10000
Webmin (https)



www.monvik.co.za
10000
Webmin (https)



45.220.11.41
21
FTP



45.220.11.41
21
FTP



45.220.11.41
22
SSH



45.220.11.41
22
SSH



45.220.11.41
25
SMTP
open
220 srv001.monvik.co.za ESMTP Postfix

45.220.11.41
25
SMTP
open
220 srv001.monvik.co.za ESMTP Postfix

45.220.11.41
53
DNS



45.220.11.41
53
DNS



45.220.11.41
110
POP3
open
+OK Dovecot ready.

45.220.11.41
110
POP3
open
+OK Dovecot ready.

45.220.11.41
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS LOGINDISABLED] Dovecot ready.

45.220.11.41
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS LOGINDISABLED] Dovecot ready.

45.220.11.41
465
SMTP (encrypted)
open


45.220.11.41
465
SMTP (encrypted)
open


45.220.11.41
587
SMTP (encrypted, submission)
open
220 srv001.monvik.co.za ESMTP Postfix

45.220.11.41
587
SMTP (encrypted, submission)
open
220 srv001.monvik.co.za ESMTP Postfix

45.220.11.41
993
IMAP (encrypted)
open


45.220.11.41
993
IMAP (encrypted)
open


45.220.11.41
995
POP3 (encrypted)
open


45.220.11.41
995
POP3 (encrypted)
open


45.220.11.41
1433
MS SQL



45.220.11.41
1433
MS SQL



45.220.11.41
2082
cPanel (http)



45.220.11.41
2082
cPanel (http)



45.220.11.41
2083
cPanel (https)



45.220.11.41
2083
cPanel (https)



45.220.11.41
2086
WHM (http)



45.220.11.41
2086
WHM (http)



45.220.11.41
2087
WHM (https)



45.220.11.41
2087
WHM (https)



45.220.11.41
2089
cPanel Licensing



45.220.11.41
2089
cPanel Licensing



45.220.11.41
2095
cPanel Webmail (http)



45.220.11.41
2095
cPanel Webmail (http)



45.220.11.41
2096
cPanel Webmail (https)



45.220.11.41
2096
cPanel Webmail (https)



45.220.11.41
2222
DirectAdmin (http)
open
http://45.220.11.41:2222/
Http-Status: -14
Timeout - The operation has timed out

45.220.11.41
2222
DirectAdmin (http)
open
http://45.220.11.41:2222/
Http-Status: -14
Timeout - The operation has timed out

45.220.11.41
2222
DirectAdmin (https)
open
https://45.220.11.41:2222/
Http-Status: -14
Timeout - The operation has timed out

45.220.11.41
2222
DirectAdmin (https)
open
https://45.220.11.41:2222/
Http-Status: -14
Timeout - The operation has timed out

45.220.11.41
3306
mySql



45.220.11.41
3306
mySql



45.220.11.41
5224
Plesk Licensing



45.220.11.41
5224
Plesk Licensing



45.220.11.41
5432
PostgreSQL



45.220.11.41
5432
PostgreSQL



45.220.11.41
8080
Ookla Speedtest (http)



45.220.11.41
8080
Ookla Speedtest (http)



45.220.11.41
8080
Ookla Speedtest (https)



45.220.11.41
8080
Ookla Speedtest (https)



45.220.11.41
8083
VestaCP http



45.220.11.41
8083
VestaCP http



45.220.11.41
8083
VestaCP https



45.220.11.41
8083
VestaCP https



45.220.11.41
8443
Plesk Administration (https)



45.220.11.41
8443
Plesk Administration (https)



45.220.11.41
8447
Plesk Installer + Updates



45.220.11.41
8447
Plesk Installer + Updates



45.220.11.41
8880
Plesk Administration (http)



45.220.11.41
8880
Plesk Administration (http)



45.220.11.41
10000
Webmin (http)



45.220.11.41
10000
Webmin (http)



45.220.11.41
10000
Webmin (https)



45.220.11.41
10000
Webmin (https)





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