CF1758335794694-tsm20250919194121

IPLIST.NET - coldhardmath.com

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coldhardmath.com checked at 2025-09-20T02:36:34.678Z 280ms 168/168/168 100% R:20

coldhardmath.com

NSathena.ns.cloudflare.com
A2606:4700:50::adf5:3a48 🇺🇸 Cloudflare
PTRathena.ns.cloudflare.com
A2803:f800:50::6ca2:c048 🇨🇷 Cloudflare
PTRathena.ns.cloudflare.com
A2a06:98c1:50::ac40:2048 🇺🇸 Cloudflare
PTRathena.ns.cloudflare.com
A108.162.192.72🇺🇸 Cloudflare
PTRathena.ns.cloudflare.com
A172.64.32.72🇺🇸 Cloudflare
PTRathena.ns.cloudflare.com
A173.245.58.72🇺🇸 Cloudflare
PTRathena.ns.cloudflare.com
NSleo.ns.cloudflare.com
A2606:4700:58::a29f:2cf1 🇺🇸 Cloudflare
PTRleo.ns.cloudflare.com
A2803:f800:50::6ca2:c3f1 🇨🇷 Cloudflare
PTRleo.ns.cloudflare.com
A2a06:98c1:50::ac40:23f1 🇺🇸 Cloudflare
PTRleo.ns.cloudflare.com
A108.162.195.241🇺🇸 Cloudflare
PTRleo.ns.cloudflare.com
A162.159.44.241 Cloudflare
PTRleo.ns.cloudflare.com
A172.64.35.241🇺🇸 Cloudflare
PTRleo.ns.cloudflare.com
MXaspmx.l.google.com
A2607:f8b0:4004:c07::1a 🇺🇸 Google
PTRbc-in-f26.1e100.net
A172.253.62.27🇺🇸 Google
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a 🇮🇪 Google
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1a 🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4025:402::1b 🇳🇱 Google
PTRrb-in-f27.1e100.net
A142.250.102.26🇺🇸 Google
PTRrb-in-f26.1e100.net
MXalt4.aspmx.l.google.com
A2a00:1450:4013:c1c::1b 🇳🇱 Google
PTRyugrqog-in-f27.1e100.net
A192.178.156.27🇺🇸 Google
A2606:4700:3032::ac43:d0b3 🇺🇸 Cloudflare
A2606:4700:3034::6815:4580 🇺🇸 Cloudflare
A104.21.69.128 Cloudflare
A172.67.208.179🇺🇸 Cloudflare

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NSd.gtld-servers.net
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NSm.gtld-servers.net

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AI analysis

The parent of mail.coldhardmath.com is coldhardmath.com.

coldhardmath.com resolves to four IP numbers: 2606:4700:3032::ac43:d0b3, 2606:4700:3034::6815:4580, 104.21.69.128 and 172.67.208.179.

Other host names such as trideltapec.com, ccontact.pl, jindouyun.io, focaltasker.com and hotme.ca share IPs with coldhardmath.com.

coldhardmath.com is delegated to two name servers: athena.ns.cloudflare.com and leo.ns.cloudflare.com.

coldhardmath.com shares the same name server setup as kotiktechnology.ru, drbair.ru, wendelltodd.com, enginemedia.tv and strolh.ru.

coldhardmath.com at least partially shares name servers with other domains, for instance oxy365.com, thegingersbreadhouse.com, jbng.me, briangrinstead.com and rocketproduction.com.

Host names with six IP numbers:

athena.ns.cloudflare.com points to 2606:4700:50::adf5:3a48, 2803:f800:50::6ca2:c048, 2a06:98c1:50::ac40:2048, 108.162.192.72, 172.64.32.72 and 173.245.58.72.

leo.ns.cloudflare.com points to 2606:4700:58::a29f:2cf1, 2803:f800:50::6ca2:c3f1, 2a06:98c1:50::ac40:23f1, 108.162.195.241, 162.159.44.241 and 172.64.35.241.

Five mail servers handle coldhardmath.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

coldhardmath.com shares at least partially some mail servers with other domains, including nubi.net.au, spock.dk, weave.digital, deer-and-doe.fr and kskgroup.co.

these mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com and b7dpsm2xox5l4hgydnmz7tizgvsch2ofpnm74mr673y2znr6rqva.mx-verification.google.com.

Host names with two IP numbers:

Hostname aspmx.l.google.com points to 2607:f8b0:4004:c07::1a and 172.253.62.27.

Hostname alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.

Hostname alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26.

Hostname alt3.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.26.

Hostname alt4.aspmx.l.google.com points to 2a00:1450:4013:c1c::1b and 192.178.156.27.

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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