CF1758032109263-tsm20250915222102

WWW.RTSAK.COM - what.is

Search for IP or hostnames:

what.is checked at 2025-09-16T14:15:09.216Z 2465ms 235/235/235 100% R:16

what.is

MXaspmx2.googlemail.com
A2607:f8b0:4023:100f::1b 🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
A192.178.220.26🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
MXaspmx3.googlemail.com
A2607:f8b0:4003:c0a::1a 🇺🇸 Google
PTRol-in-x1a.1e100.net
PTRpb-in-f26.1e100.net
A142.251.190.26🇺🇸 Google
PTRpb-in-f26.1e100.net
MXaspmx4.googlemail.com
A2607:f8b0:4001:c74::1a 🇺🇸 Google
PTRyucbfsr-in-f26.1e100.net
A192.178.212.26🇺🇸 Google
PTRyucbfsr-in-f26.1e100.net
MXaspmx5.googlemail.com
A2607:f8b0:4024:c0d::1b 🇺🇸 Google
PTRmj-in-f27.1e100.net
A192.178.152.27🇺🇸 Google
PTRmj-in-f27.1e100.net
NSaria.ns.cloudflare.com
A2606:4700:50::adf5:3a44 🇺🇸 Cloudflare
PTRaria.ns.cloudflare.com
A2803:f800:50::6ca2:c044 🇨🇷 Cloudflare
PTRaria.ns.cloudflare.com
A2a06:98c1:50::ac40:2044 🇺🇸 Cloudflare
PTRaria.ns.cloudflare.com
A108.162.192.68🇺🇸 Cloudflare
PTRaria.ns.cloudflare.com
A172.64.32.68🇺🇸 Cloudflare
PTRaria.ns.cloudflare.com
A173.245.58.68🇺🇸 Cloudflare
PTRaria.ns.cloudflare.com
NSdave.ns.cloudflare.com
A2606:4700:58::adf5:3b6d 🇺🇸 Cloudflare
PTRdave.ns.cloudflare.com
A2803:f800:50::6ca2:c16d 🇨🇷 Cloudflare
PTRdave.ns.cloudflare.com
A2a06:98c1:50::ac40:216d 🇺🇸 Cloudflare
PTRdave.ns.cloudflare.com
A108.162.193.109🇺🇸 Cloudflare
PTRdave.ns.cloudflare.com
A172.64.33.109🇺🇸 Cloudflare
PTRdave.ns.cloudflare.com
A173.245.59.109🇺🇸 Cloudflare
PTRdave.ns.cloudflare.com
MXaspmx.l.google.com
A2607:f8b0:4023:c0b::1b 🇺🇸 Google
PTRdd-in-f27.1e100.net
A142.251.2.27🇺🇸 Google
PTRdl-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1b 🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
A192.178.220.26🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4003:c0a::1a 🇺🇸 Google
PTRol-in-x1a.1e100.net
PTRpb-in-f26.1e100.net
A142.251.190.27🇺🇸 Google
PTRpb-in-f27.1e100.net
A2606:4700:3030::6815:1001 🇺🇸 Cloudflare
A2606:4700:3030::6815:2001 🇺🇸 Cloudflare
A2606:4700:3030::6815:3001 🇺🇸 Cloudflare
A2606:4700:3030::6815:4001 🇺🇸 Cloudflare
A2606:4700:3030::6815:5001 🇺🇸 Cloudflare
A2606:4700:3030::6815:6001 🇺🇸 Cloudflare
A2606:4700:3030::6815:7001 🇺🇸 Cloudflare
A104.21.16.1 Cloudflare
A104.21.32.1 Cloudflare
A104.21.48.1 Cloudflare
A104.21.64.1 Cloudflare
A104.21.80.1 Cloudflare
A104.21.96.1 Cloudflare
A104.21.112.1 Cloudflare

is

NSa.nic.is
NSb.nic.is
NSc.nic.is
NSd.nic.is
NSe.nic.is

Starts with same word

Starts similarily

AI analysis

what.is points to a total of fourteen IP numbers, including: 2606:4700:3030::6815:1001, 2606:4700:3030::6815:2001, 2606:4700:3030::6815:3001, 2606:4700:3030::6815:4001, 2606:4700:3030::6815:5001, 2606:4700:3030::6815:6001, 2606:4700:3030::6815:7001, 104.21.16.1, 104.21.32.1, 104.21.48.1, 104.21.64.1, 104.21.80.1, 104.21.96.1, and 104.21.112.1.

IP numbers are shared between what.is and other host names such as mx.bnisyariah.co.id, homeopathydisease.com, headphoneswireless42454.verybigblog.com, www.kotemot.com, and olliol.li.

Two name servers, aria.ns.cloudflare.com and dave.ns.cloudflare.com, are the delegation for what.is.

The name server setup of what.is is shared with other domains such as kita-kita.online, astrum.cc, here.is, this.is, and bdfoorti.com.

The name servers of what.is are at least partially shared with other domains such as scodyweb.com, pancakehost.com, mangasearcher.com, developerscandesign.com, and riparto.biz.

aria.ns.cloudflare.com and dave.ns.cloudflare.com each point to six IP numbers: 2606:4700:50::adf5:3a44, 2803:f800:50::6ca2:c044, 2a06:98c1:50::ac40:2044, 108.162.192.68, 172.64.32.68, and 173.245.58.68 for aria.ns.cloudflare.com, and 2606:4700:58::adf5:3b6d, 2803:f800:50::6ca2:c16d, 2a06:98c1:50::ac40:216d, 108.162.193.109, 172.64.33.109, and 173.245.59.109 for dave.ns.cloudflare.com.

The handling of what.is is carried out by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com, and alt2.aspmx.l.google.com.

Other domains such as blackbird.marketing, jonthings.com, itdrcops.net, grapikom.com, and introhive.com share at least some mail servers with what.is.

The mail servers alt3.aspmx.l.google.com and alt4.aspmx.l.google.com are commonly used in conjunction.

aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com, and alt2.aspmx.l.google.com each point to two IP numbers respectively: 2607:f8b0:4023:100f::1b and 192.178.220.26, 2607:f8b0:4003:c0a::1a and 142.251.190.26, 2607:f8b0:4001:c74::1a and 192.178.212.26, 2607:f8b0:4024:c0d::1b and 192.178.152.27, 2607:f8b0:4023:c0b::1b and 142.251.2.27, 2607:f8b0:4023:100f::1b and 192.178.220.26, 2607:f8b0:4003:c0a::1a and 142.251.190.27.

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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