DNSWHOIS.INFO - core.fail
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core.fail checked at 2025-09-06T01:56:56.489Z 991ms 205/205/205 100% R:12
core.fail
MX | aspmx2.googlemail.com | ||||||
A | 2a00:1450:400b:c02::1b 🇮🇪 Google | ||||||
PTR | dj-in-f27.1e100.net | ||||||
A | 172.253.116.26🇺🇸 Google | ||||||
PTR | dj-in-f26.1e100.net | ||||||
MX | aspmx3.googlemail.com | ||||||
A | 2a00:1450:400c:c00::1b 🇧🇪 Google | ||||||
PTR | ws-in-f27.1e100.net | ||||||
PTR | ws-in-x1b.1e100.net | ||||||
A | 173.194.76.26🇺🇸 Google | ||||||
PTR | ws-in-f26.1e100.net | ||||||
NS | jocelyn.ns.cloudflare.com | ||||||
A | 2606:4700:50::adf5:3aae 🇺🇸 Cloudflare | ||||||
PTR | jocelyn.ns.cloudflare.com | ||||||
A | 2803:f800:50::6ca2:c0ae 🇨🇷 Cloudflare | ||||||
PTR | jocelyn.ns.cloudflare.com | ||||||
A | 2a06:98c1:50::ac40:20ae 🇺🇸 Cloudflare | ||||||
PTR | jocelyn.ns.cloudflare.com | ||||||
A | 108.162.192.174🇺🇸 Cloudflare | ||||||
PTR | jocelyn.ns.cloudflare.com | ||||||
A | 172.64.32.174🇺🇸 Cloudflare | ||||||
PTR | jocelyn.ns.cloudflare.com | ||||||
A | 173.245.58.174🇺🇸 Cloudflare | ||||||
PTR | jocelyn.ns.cloudflare.com | ||||||
NS | rudy.ns.cloudflare.com | ||||||
A | 2606:4700:58::adf5:3be5 🇺🇸 Cloudflare | ||||||
PTR | rudy.ns.cloudflare.com | ||||||
A | 2803:f800:50::6ca2:c1e5 🇨🇷 Cloudflare | ||||||
PTR | rudy.ns.cloudflare.com | ||||||
A | 2a06:98c1:50::ac40:21e5 🇺🇸 Cloudflare | ||||||
PTR | rudy.ns.cloudflare.com | ||||||
A | 108.162.193.229🇺🇸 Cloudflare | ||||||
PTR | rudy.ns.cloudflare.com | ||||||
A | 172.64.33.229🇺🇸 Cloudflare | ||||||
PTR | rudy.ns.cloudflare.com | ||||||
A | 173.245.59.229🇺🇸 Cloudflare | ||||||
PTR | rudy.ns.cloudflare.com | ||||||
MX | alt1.aspmx.l.google.com | ||||||
A | 2607:f8b0:4023:100f::1b 🇺🇸 Google | ||||||
PTR | yudfwra-in-f27.1e100.net | ||||||
A | 192.178.220.27🇺🇸 Google | ||||||
PTR | yudfwra-in-f27.1e100.net | ||||||
MX | alt2.aspmx.l.google.com | ||||||
A | 2607:f8b0:4003:c0a::1b 🇺🇸 Google | ||||||
PTR | ol-in-x1b.1e100.net | ||||||
PTR | pb-in-f27.1e100.net | ||||||
A | 142.251.190.27🇺🇸 Google | ||||||
PTR | pb-in-f27.1e100.net | ||||||
A | 2606:4700:3030::6815:1001 🇺🇸 Cloudflare | ||||||
A | 2606:4700:3030::6815:2001 🇺🇸 Cloudflare | ||||||
A | 2606:4700:3030::6815:3001 🇺🇸 Cloudflare | ||||||
A | 2606:4700:3030::6815:4001 🇺🇸 Cloudflare | ||||||
A | 2606:4700:3030::6815:5001 🇺🇸 Cloudflare | ||||||
A | 2606:4700:3030::6815:6001 🇺🇸 Cloudflare | ||||||
A | 2606:4700:3030::6815:7001 🇺🇸 Cloudflare | ||||||
A | 104.21.16.1 Cloudflare | ||||||
A | 104.21.32.1 Cloudflare | ||||||
A | 104.21.48.1 Cloudflare | ||||||
A | 104.21.64.1 Cloudflare | ||||||
A | 104.21.80.1 Cloudflare | ||||||
A | 104.21.96.1 Cloudflare | ||||||
A | 104.21.112.1 Cloudflare |
fail
NS | v0n0.nic.fail | ||||||
NS | v0n1.nic.fail | ||||||
NS | v0n2.nic.fail | ||||||
NS | v0n3.nic.fail | ||||||
NS | v2n0.nic.fail | ||||||
NS | v2n1.nic.fail |
AI analysis
core.fail
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 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
, have been delegated for core.fail
.
Other domains like gotblop.com
, cummalot.com
, nematix.com
, topcamlists.com
, and asinoo.com
, share the same name server setup as core.fail
.
The name servers of core.fail
are at least partially shared with other domains such as regend.xyz
, mercycorps.com
, attractiontix.co.uk
, perfecto.club
, and minnesota-business-insurance.com
.
jocelyn.ns.cloudflare.com
and rudy.ns.cloudflare.com
each point to six 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 for jocelyn.ns.cloudflare.com
, and 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 for rudy.ns.cloudflare.com
.
Four mail servers, aspmx2.googlemail.com
, aspmx3.googlemail.com
, alt1.aspmx.l.google.com
, and alt2.aspmx.l.google.com
, manage core.fail
.
Domains such as todayinsure.com
, reisetopia.de
, diendshop.com
, piskvor.org
, and ajanco.com
share some mail servers, at least partially, 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 typically used in conjunction.
Two IP numbers, 2a00:1450:400b:c02::1b and 172.253.116.26, are pointed to by aspmx2.googlemail.com
. Similarly, aspmx3.googlemail.com
directs to 2a00:1450:400c:c00::1b and 173.194.76.26. Moreover, alt1.aspmx.l.google.com
is associated with 2607:f8b0:4023:100f::1b and 192.178.220.27, and alt2.aspmx.l.google.com
points to 2607:f8b0:4003:c0a::1b and 142.251.190.27.