CF1763846902194-tsm20251122191145

WWW.RTSAK.COM - 4d2.is

Search for IP or hostnames:

4d2.is checked at 2025-11-22T21:28:22.181Z 265ms 97/97/97 100% R:17 allDone:true timedOut:false

4d2.is

NSns1.1984hosting.com
A2a01:3f0:400::36 🇸🇪 Netnod
PTRns1.1984hosting.com
A185.42.137.114🇸🇪 Netnod
PTRns1.1984hosting.com
NSns2.1984hosting.com
A93.95.226.53🇮🇸 THE-1984-AS
PTRns2.1984hosting.com
NSns0.1984.is
A2001:19f0:5001:185a:5400:ff:fe50:56d5 🇳🇱 The Constant Company
PTRns0.1984.is
A45.76.37.222🇳🇱 The Constant Company
PTRns0.1984.is
NSns1.1984.is
A2a01:3f1:36::53 🇸🇪 Netnod
PTRns1.1984.is
A194.58.192.36🇸🇪 Netnod
PTRns1.1984.is
NSns2.1984.is
A45.32.180.186🇬🇧 The Constant Company
PTRns2.1984.is
A93.95.226.52🇮🇸 THE-1984-AS
PTRns2.1984.is
MXbayard.4d2.org
A155.254.16.17🇺🇸 TIER-NET
PTRbayard.4d2.org
A155.254.16.17🇺🇸 TIER-NET
PTRbayard.4d2.org

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Starts with same word

Starts similarily

AI analysis

The parent of bayard.4d2.is is 4d2.is.

4d2.is points to IP number: 155.254.16.17.

Other host names such as 4d2.org, bayard.4d2.is and bayard.4d2.org share IP numbers with 4d2.is.

4d2.is is delegated to five name servers: ns1.1984hosting.com, ns2.1984hosting.com, ns0.1984.is, ns1.1984.is and ns2.1984.is.

4d2.is at least partially shares name servers with other domains, for instance shg.ch, baummensch.ch, saspo.co.uk, nosec.com and just-one-look.net.

Host names with two IPs:

ns1.1984hosting.com points to: 2a01:3f0:400::36 and 185.42.137.114

ns0.1984.is points to: 2001:19f0:5001:185a:5400:ff:fe50:56d5 and 45.76.37.222

ns1.1984.is points to: 2a01:3f1:36::53 and 194.58.192.36

ns2.1984.is points to: 45.32.180.186 and 93.95.226.52

Host names with one IP:

ns2.1984hosting.com points to: 93.95.226.53

4d2.is is handled by a single mail server, bayard.4d2.org.

4d2.is shares the mail server setup with other domains, for example 4d2.social and 4d2.org.

bayard.4d2.org points to a single IP: 155.254.16.17.

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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