CF1757161648716-tsm20250906081701

WWW.RTSAK.COM - core.fail

Search for IP or hostnames:

core.fail checked at 2025-09-06T12:27:28.582Z 3096ms 205/205/205 100% R:13

core.fail

MXaspmx2.googlemail.com
A2a00:1450:4013:c1c::1a 🇳🇱 Google
PTRyugrqog-in-f26.1e100.net
A192.178.156.26🇺🇸 Google
PTRyugrqog-in-f26.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:4025:c01::1b 🇵🇱 Google
PTRrd-in-f27.1e100.net
A142.250.147.27🇺🇸 Google
PTRrd-in-f27.1e100.net
NSjocelyn.ns.cloudflare.com
A2606:4700:50::adf5:3aae 🇺🇸 Cloudflare
PTRjocelyn.ns.cloudflare.com
A2803:f800:50::6ca2:c0ae 🇨🇷 Cloudflare
PTRjocelyn.ns.cloudflare.com
A2a06:98c1:50::ac40:20ae 🇺🇸 Cloudflare
PTRjocelyn.ns.cloudflare.com
A108.162.192.174🇺🇸 Cloudflare
PTRjocelyn.ns.cloudflare.com
A172.64.32.174🇺🇸 Cloudflare
PTRjocelyn.ns.cloudflare.com
A173.245.58.174🇺🇸 Cloudflare
PTRjocelyn.ns.cloudflare.com
NSrudy.ns.cloudflare.com
A2606:4700:58::adf5:3be5 🇺🇸 Cloudflare
PTRrudy.ns.cloudflare.com
A2803:f800:50::6ca2:c1e5 🇨🇷 Cloudflare
PTRrudy.ns.cloudflare.com
A2a06:98c1:50::ac40:21e5 🇺🇸 Cloudflare
PTRrudy.ns.cloudflare.com
A108.162.193.229🇺🇸 Cloudflare
PTRrudy.ns.cloudflare.com
A172.64.33.229🇺🇸 Cloudflare
PTRrudy.ns.cloudflare.com
A173.245.59.229🇺🇸 Cloudflare
PTRrudy.ns.cloudflare.com
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1b 🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
A192.178.220.27🇺🇸 Google
PTRyudfwra-in-f27.1e100.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

fail

NSv0n0.nic.fail
NSv0n1.nic.fail
NSv0n2.nic.fail
NSv0n3.nic.fail
NSv2n0.nic.fail
NSv2n1.nic.fail

AI analysis

core.fail is associated with a total of fourteen IP addresses: 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.

The IP numbers are shared between core.fail and other host names such as weinanren.cn, rachelhalcovitch.com, 3dfotofx.com.pl, kneaweb.org, and juragangoogle.com.

Two name servers, jocelyn.ns.cloudflare.com and rudy.ns.cloudflare.com, are delegated to core.fail.

The name server setup of core.fail is shared with other domains such as gotblop.com, cummalot.com, nematix.com, topcamlists.com, and asinoo.com.

The domain core.fail partially shares name servers with other domains such as regend.xyz, mercycorps.com, attractiontix.co.uk, perfecto.club, and minnesota-business-insurance.com.

jocelyn.ns.cloudflare.com points to the following IP numbers: 2606:4700:50::adf5:3aae, 2803:f800:50::6ca2:c0ae, 2a06:98c1:50::ac40:20ae, 108.162.192.174, 172.64.32.174, and 173.245.58.174, while rudy.ns.cloudflare.com points to: 2606:4700:58::adf5:3be5, 2803:f800:50::6ca2:c1e5, 2a06:98c1:50::ac40:21e5, 108.162.193.229, 172.64.33.229, and 173.245.59.229.

Four mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, alt1.aspmx.l.google.com, and alt2.aspmx.l.google.com, are responsible for handling core.fail.

Other domains such as todayinsure.com, reisetopia.de, diendshop.com, piskvor.org, and ajanco.com share at least some mail servers with core.fail.

The mail servers aspmx.l.google.com, aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com, and alt4.aspmx.l.google.com are commonly utilized in conjunction.

aspmx2.googlemail.com, 2a00:1450:4013:c1c::1a, and 192.178.156.26 are associated.

aspmx3.googlemail.com, 2a00:1450:4025:c01::1b, and 142.250.147.27 are associated.

alt1.aspmx.l.google.com, 2607:f8b0:4023:100f::1b, and 192.178.220.27 are associated.

alt2.aspmx.l.google.com, 2607:f8b0:4003:c0a::1a, and 142.251.190.27 are associated.

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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ASZTrgZ CF johedugfp 2025-09-06