CF1762554669428-tsm20251105200708

WWW.RTSAK.COM - first-classbear.com

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first-classbear.com checked at 2025-11-07T22:31:09.402Z 271ms 86/86/86 100% R:11

first-classbear.com

MXcustmx.cscdns.net
A198.58.121.58🇺🇸 AKAMAI-LINODE-AP
PTR198-58-121-58.ip.linodeusercontent.com
NSdns1.cscdns.net
A2610:a1:1022::100 🇺🇸 Neustar
A156.154.130.100🇺🇸 Neustar
NSdns2.cscdns.net
A2610:a1:1023::100 🇺🇸 Neustar
PTRns2.arcemus.com
PTRnusdns06.digitalarchives.com
PTRns3.domainnetwork.com
PTRns3.euro909.com
PTRindom80.indomco.hk
PTRns2.ascio.net
PTRns4.ascio.net
PTRdns2.cscdns.net
PTRpdns2.cscdns.net
PTRindom20.indomco.net
PTRns2.netnames.net
PTRns4.netnames.net
PTRns6.netnames.net
PTRns8.netnames.net
A156.154.131.100🇺🇸 Neustar
PTRns2.arcemus.com
PTRnusdns06.digitalarchives.com
PTRns3.domainnetwork.com
PTRns3.euro909.com
PTRindom80.indomco.hk
PTRns2.ascio.net
PTRns4.ascio.net
PTRdns2.cscdns.net
PTRpdns2.cscdns.net
PTRindom20.indomco.net
PTRns2.netnames.net
PTRns4.netnames.net
PTRns6.netnames.net
PTRns8.netnames.net
A216.239.32.21🇺🇸 Google
PTRany-in-2015.1e100.net
A216.239.34.21🇺🇸 Google
PTRany-in-2215.1e100.net
A216.239.36.21🇺🇸 Google
PTRany-in-2415.1e100.net
A216.239.38.21🇺🇸 Google
PTRany-in-2615.1e100.net

com

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-classbear.com resolves to four IP numbers: 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.

Other host names such as softdriven.net, benjaminbritten.school, animestock.xyz, ettaking.com and theneverendingcycle.com share IPs with first-classbear.com.

first-classbear.com is delegated to two name servers: dns1.cscdns.net and dns2.cscdns.net.

first-classbear.com shares the same name server setup as state.net.nz, carsontheweb.biz, entre.co.kr, nightlifedvd.com and mycarsracing.net.

Host names with two IP numbers: dns1.cscdns.net points to: 2610:a1:1022::100 and 156.154.130.100; dns2.cscdns.net points to: 2610:a1:1023::100 and 156.154.131.100.

first-classbear.com is handled by a single mail server, custmx.cscdns.net.

The mail server setup for first-classbear.com matches that of other domains, for instance pelicase.net, bosh.ru, intelilus.com, peli.lt and thehartfordeurope.org.

first-classbear.com shares some mail servers with other domains, at least in part, for instance dssmith-packaging.ro.

custmx.cscdns.net points to a single IP: 198.58.121.58.

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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