CF1760162124140-tsm20251010183831

WWW.ROBTEX.COM - first-classgroup.com

Search for IP or hostnames:

first-classgroup.com checked at 2025-10-11T05:55:24.086Z 237ms 202/202/202 100% R:11

first-classgroup.com

NSns41.domaincontrol.com
A2603:5:2142::15🇺🇸 GODADDY-DNS
PTRns41.domaincontrol.com
A97.74.100.21🇺🇸 GODADDY-DNS
PTRns41.domaincontrol.com
NSns42.domaincontrol.com
A2603:5:2242::15🇺🇸 GODADDY-DNS
PTRns42.domaincontrol.com
A173.201.68.21🇺🇸 GODADDY-DNS
PTRns42.domaincontrol.com
MXaspmx.l.google.com
A2a00:1450:400c:c0d::1a🇧🇪 Google
PTRwf-in-f26.1e100.net
A142.250.110.26🇺🇸 Google
PTRwf-in-f26.1e100.net
MXaameirzev6ovciwmq4lunuudfm36forsgsn7nxc3cuzil7sv2xxq.mx-verification.google.com
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1a🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
A192.178.220.26🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4003:c30::1b🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.27🇺🇸 Google
PTRyutulis-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2607:f8b0:4001:c70::1b🇺🇸 Google
PTRyucbful-in-f27.1e100.net
A192.178.209.27🇺🇸 Google
PTRyucbful-in-f27.1e100.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
A13.248.243.5🇺🇸 Amazon
PTRa16e665f42988324c.awsglobalaccelerator.com
A76.223.105.230🇺🇸 Amazon
PTRa16e665f42988324c.awsglobalaccelerator.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

Starts with same word

Starts similarily

AI analysis

first-classgroup.com resolves to two IP numbers: 13.248.243.5 and 76.223.105.230.

Other host names, for instance be-learning.net, amrepairs.com, klackers.com, liev.ca and artrious.com share IP numbers with first-classgroup.com.

first-classgroup.com has two name servers: ns41.domaincontrol.com and ns42.domaincontrol.com.

first-classgroup.com shares the same name server setup as other domains, for example dimethemovie.com, wayne-il.com, mysmarthouse.com, nsp.org and tightdesign.com.

Host names with two IP numbers:

ns41.domaincontrol.com points to: 2603:5:2142::15 and 97.74.100.21; ns42.domaincontrol.com points to: 2603:5:2242::15 and 173.201.68.21.

Six mail servers handle first-classgroup.com: aspmx.l.google.com, aameirzev6ovciwmq4lunuudfm36forsgsn7nxc3cuzil7sv2xxq.mx-verification.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

first-classgroup.com shares some mail servers with other domains, at least partially; for instance transax.com, bau-markt.de, moonexpress.com, munjeet.com and labelium.fr.

these mail servers are often used together with the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IPs:

Host aspmx.l.google.com has IPs 2a00:1450:400c:c0d::1a and 142.250.110.26.

Host alt1.aspmx.l.google.com has IPs 2607:f8b0:4023:100f::1a and 192.178.220.26.

Host alt2.aspmx.l.google.com has IPs 2607:f8b0:4003:c30::1b and 74.125.27.27.

Host alt3.aspmx.l.google.com has IPs 2607:f8b0:4001:c70::1b and 192.178.209.27.

Host alt4.aspmx.l.google.com has IPs 2607:f8b0:4024:c0d::1b and 192.178.152.26.

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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IBMQbuI CF johedugfp 2025-10-11