CF1759564119778-tsm20251004073724

IPLIST.NET - stackrockgroup.com

Search for IP or hostnames:

stackrockgroup.com checked at 2025-10-04T07:48:39.763Z 214ms 88/88/88 100% R:15

stackrockgroup.com

MXaspmx.l.google.com
A2607:f8b0:4023:c0b::1b 🇺🇸 Google
PTRdd-in-f27.1e100.net
A142.250.141.27🇺🇸 Google
PTRdd-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:c30::1a 🇺🇸 Google
PTRyutulis-in-f26.1e100.net
A74.125.27.26🇺🇸 Google
PTRyutulis-in-f26.1e100.net
MXalt3.aspmx.l.google.com
A2607:f8b0:4001:c70::1b 🇺🇸 Google
PTRyucbful-in-f27.1e100.net
A192.178.209.26🇺🇸 Google
PTRyucbful-in-f26.1e100.net
MXalt4.aspmx.l.google.com
A2607:f8b0:4024:c0d::1b 🇺🇸 Google
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google
PTRmj-in-f26.1e100.net
A164.92.114.189🇺🇸 DigitalOcean
PTR802266.cloudwaysapps.com

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NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

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AI analysis

stackrockgroup.com is a parent of server.stackrockgroup.com, ns2.stackrockgroup.com and ns1.stackrockgroup.com.

stackrockgroup.com maps to IP address 164.92.114.189.

Other host names for instance centerpointeinc.com and multicareinc.com share IP numbers with stackrockgroup.com.

stackrockgroup.com is handled by five mail servers: 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.

stackrockgroup.com shares mail servers with other domains at least in part, for instance brainlane.eu, bearkub.us, cmcnc.com, multix.jp and mcmurrayhatchery.us.

These mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com and jsta.se.

Two IPs per host name:

aspmx.l.google.com points to: 2607:f8b0:4023:c0b::1b and 142.250.141.27

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:100f::1b and 192.178.220.26

alt2.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1a and 74.125.27.26

alt3.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1b and 192.178.209.26

alt4.aspmx.l.google.com points to: 2607:f8b0:4024:c0d::1b and 192.178.152.26

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

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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EpIpCAt CF johedugfp 2025-10-04