WWW.RTSAK.COM - firstclassbear.us
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firstclassbear.us checked at 2025-10-04T06:56:14.228Z 171ms 86/86/86 100% R:10firstclassbear.us
| MX | custmx.cscdns.net | ||||||
| A | 198.58.121.58🇺🇸 Linode AS63949 | ||||||
| PTR | 198-58-121-58.ip.linodeusercontent.com | ||||||
| NS | dns1.cscdns.net | ||||||
| A | 2610:a1:1022::100 🇺🇸 Neustar | ||||||
| A | 156.154.130.100🇺🇸 Neustar | ||||||
| NS | dns2.cscdns.net | ||||||
| A | 2610:a1:1023::100 🇺🇸 Neustar | ||||||
| PTR | ns2.arcemus.com | ||||||
| PTR | nusdns06.digitalarchives.com | ||||||
| PTR | ns3.domainnetwork.com | ||||||
| PTR | ns3.euro909.com | ||||||
| PTR | indom80.indomco.hk | ||||||
| PTR | ns2.ascio.net | ||||||
| PTR | ns4.ascio.net | ||||||
| PTR | dns2.cscdns.net | ||||||
| PTR | pdns2.cscdns.net | ||||||
| PTR | indom20.indomco.net | ||||||
| PTR | ns2.netnames.net | ||||||
| PTR | ns4.netnames.net | ||||||
| PTR | ns6.netnames.net | ||||||
| PTR | ns8.netnames.net | ||||||
| A | 156.154.131.100🇺🇸 Neustar | ||||||
| PTR | ns2.arcemus.com | ||||||
| PTR | nusdns06.digitalarchives.com | ||||||
| PTR | ns3.domainnetwork.com | ||||||
| PTR | ns3.euro909.com | ||||||
| PTR | indom80.indomco.hk | ||||||
| PTR | ns2.ascio.net | ||||||
| PTR | ns4.ascio.net | ||||||
| PTR | dns2.cscdns.net | ||||||
| PTR | pdns2.cscdns.net | ||||||
| PTR | indom20.indomco.net | ||||||
| PTR | ns2.netnames.net | ||||||
| PTR | ns4.netnames.net | ||||||
| PTR | ns6.netnames.net | ||||||
| PTR | ns8.netnames.net | ||||||
| A | 216.239.32.21🇺🇸 Google | ||||||
| PTR | any-in-2015.1e100.net | ||||||
| A | 216.239.34.21🇺🇸 Google | ||||||
| PTR | any-in-2215.1e100.net | ||||||
| A | 216.239.36.21🇺🇸 Google | ||||||
| PTR | any-in-2415.1e100.net | ||||||
| A | 216.239.38.21🇺🇸 Google | ||||||
| PTR | any-in-2615.1e100.net | ||||||
us
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
Starts with same word
firstclassbear.us |
firstclassbear.com |
Starts similarily
firstclassbear.us |
firstclassbear.com |
AI analysis
firstclassbear.us resolves to four IPs: 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.
Other host names, for instance biglink.com.br, thomsparks.com, tmsnj.com, theegans.com and mysnowboardgear.com share IP numbers with firstclassbear.us.
firstclassbear.us has two name servers: dns1.cscdns.net and dns2.cscdns.net.
firstclassbear.us shares the same name server setup as other domains, for example crisbag.com, meglizswim.com, syngenta.tel, ubeer.com and gotoemerson.com.
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.
firstclassbear.us is handled by a single mail server, custmx.cscdns.net.
firstclassbear.us shares the mail server setup with other domains, for example cropphd.info, directenergy.today, cperif.com, lanebryanthome.net and mywin.com.au.
firstclassbear.us shares some mail servers with other domains at least partially, for instance dssmith-packaging.se and costcowholesale.us.
Host name custmx.cscdns.net points to IP 198.58.121.58.