CF1761259251736-tsm20251017082432

WWW.RTSAK.COM - firstclass.com.pl

Search for IP or hostnames:

firstclass.com.pl checked at 2025-10-23T22:40:51.708Z 306ms 118/118/118 100% R:15

firstclass.com.pl

NSjavon.ns.cloudflare.com
A2606:4700:58::a29f:2c6c ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRjavon.ns.cloudflare.com
A2803:f800:50::6ca2:c36c ๐Ÿ‡จ๐Ÿ‡ท Cloudflare
PTRjavon.ns.cloudflare.com
A2a06:98c1:50::ac40:236c ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRjavon.ns.cloudflare.com
A108.162.195.108๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRjavon.ns.cloudflare.com
A162.159.44.108 Cloudflare
PTRjavon.ns.cloudflare.com
A172.64.35.108๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRjavon.ns.cloudflare.com
NSliv.ns.cloudflare.com
A2606:4700:50::adf5:3abc ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRliv.ns.cloudflare.com
A2803:f800:50::6ca2:c0bc ๐Ÿ‡จ๐Ÿ‡ท Cloudflare
PTRliv.ns.cloudflare.com
A2a06:98c1:50::ac40:20bc ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRliv.ns.cloudflare.com
A108.162.192.188๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRliv.ns.cloudflare.com
A172.64.32.188๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRliv.ns.cloudflare.com
A173.245.58.188๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRliv.ns.cloudflare.com
MX_dc-mx.4027458745de.firstclass.com.pl
A82.117.242.26๐Ÿ‡บ๐Ÿ‡ธ SCALAXY-AS
A2606:4700:3035::6815:33b9 ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
A2606:4700:3035::ac43:b821 ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
A104.21.51.185 Cloudflare
A172.67.184.33๐Ÿ‡บ๐Ÿ‡ธ Cloudflare

com.pl

NSa-dns.pl
NSb-dns.pl
NSd-dns.pl
NSf-dns.pl
NSh-dns.pl
NSj-dns.pl

Up

Starts with same word

Starts similarily

AI analysis

www.firstclass.com.pl has firstclass.com.pl as its parent.

firstclass.com.pl maps to four IP numbers: 2606:4700:3035::6815:33b9, 2606:4700:3035::ac43:b821, 104.21.51.185 and 172.67.184.33.

Other host names, for instance 400wx.net, mediacheck.co.il, collegesexcams.org, www.eliminartucuenta.com.cdn.cloudflare.net and maifren.com.ar share IP numbers with firstclass.com.pl.

Two name servers javon.ns.cloudflare.com and liv.ns.cloudflare.com are delegated to firstclass.com.pl.

firstclass.com.pl shares the same name server setup with other domains. For instance, hotelbrasil.com.br, sindhoteis.com.br, warclicks.com and offerforge.com.

firstclass.com.pl at least partially shares name servers with other domains such as baristabono.com, de-paolis.net, nationflair.com, lapsichenonmente.com and zhivitezdorovo.ru.

Host names with six IP numbers: Host name javon.ns.cloudflare.com points to 2606:4700:58::a29f:2c6c, 2803:f800:50::6ca2:c36c, 2a06:98c1:50::ac40:236c, 108.162.195.108, 162.159.44.108 and 172.64.35.108; host name liv.ns.cloudflare.com points to 2606:4700:50::adf5:3abc, 2803:f800:50::6ca2:c0bc, 2a06:98c1:50::ac40:20bc, 108.162.192.188, 172.64.32.188 and 173.245.58.188.

firstclass.com.pl is handled by a single mail server, _dc-mx.4027458745de.firstclass.com.pl.

_dc-mx.4027458745de.firstclass.com.pl points to one IP number: 82.117.242.26.

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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ZkSTrBo CF johedugfp 2025-10-23