CF1759800323520-tsm20251005211530

DNSWHOIS.INFO - cvkb.nl

Search for IP or hostnames:

cvkb.nl checked at 2025-10-07T01:25:23.504Z 675ms 104/104/104 100% R:14

cvkb.nl

NSns4.sidn.nl
A2001:7b8:62b:1:0:d4ff:fe72:786c 🇳🇱 BIT BV
PTRns4.sidn.nl
A212.114.120.108🇳🇱 BIT BV
PTRns4.sidn.nl
NSns5.sidn.nl
A2604:1380:4601:5c00::d 🇳🇱 Equinix Metal
PTRns5.sidn.nl
A147.75.205.55🇳🇱 Equinix Metal
PTRns5.sidn.nl
MXcvkb-nl.w-v1.mx.microsoft
A2a01:111:f403:ca09:: 🇳🇱 Microsoft
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::1 🇳🇱 Microsoft
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca09::4 🇳🇱 Microsoft
PTRmail-am0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:ca09::a 🇳🇱 Microsoft
PTRmail-as8pr05cu00202.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.5🇮🇪 Microsoft
PTRmail-du2pr03cu00105.inbound.protection.outlook.com
A52.101.73.2🇳🇱 Microsoft
PTRmail-as9pr07cu00302.inbound.protection.outlook.com
A52.101.73.12🇳🇱 Microsoft
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
A2600:1901:0:d2f4:: 🇺🇸 Google
A34.120.237.201🇺🇸 Google
PTR201.237.120.34.bc.googleusercontent.com

nl

NSns1.dns.nl
NSns3.dns.nl
NSns4.dns.nl

Starts with same word

Starts similarily

AI analysis

cvkb.nl has two IP numbers: 2600:1901:0:d2f4:: and 34.120.237.201.

Other host names, for instance api.sidn.nl, events.sidn.nl and 201.237.120.34.bc.googleusercontent.com share IP numbers with cvkb.nl.

cvkb.nl's delegation uses two name servers: ns4.sidn.nl and ns5.sidn.nl.

cvkb.nl uses the same name server setup as other domains, such as as1140.nl, ietf.nl, abuseinformationexchange.nl, domainregistry.nl and dnssec.nl.

cvkb.nl at least partially shares name servers with other domains, including sidnlabs.nl, nic.nl, internet.nl, 159.198.94.in-addr.arpa and dns4all.eu.

These name servers are commonly used with ns3.sidn.nl, ns1.sidnlabs.nl and ns2.sidnlabs.nl.

Host names with two IPs:

ns4.sidn.nl points to 2001:7b8:62b:1:0:d4ff:fe72:786c and 212.114.120.108

ns5.sidn.nl points to 2604:1380:4601:5c00::d and 147.75.205.55

A single mail server handles cvkb.nl, cvkb-nl.w-v1.mx.microsoft.

Host cvkb-nl.w-v1.mx.microsoft points to eight IPs: 2a01:111:f403:ca09::, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::a, 52.101.68.0, 52.101.68.5, 52.101.73.2 and 52.101.73.12.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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OwAfILN CF johedugfp 2025-10-07