WWW.RTSAK.COM - www.firstclassib.com

AI analysis

www.firstclassib.com maps to IP address 104.131.186.30.

Other host names, for example, firstclassib.com share IP numbers with www.firstclassib.com.

www.firstclassib.com is delegated to name servers ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

www.firstclassib.com at least partially shares name servers with other domains such as eurobirdportal.org, 105.199.128.in-addr.arpa, textinmotion.tv, 171.243.162.in-addr.arpa and cassiadb.net.

Host names with two IP numbers:

ns1.digitalocean.com points to 2606:4700:52::ac40:34d2 and 172.64.52.210.

ns2.digitalocean.com points to 2606:4700:5a::ac40:3515 and 172.64.53.21.

ns3.digitalocean.com points to 2606:4700:52::ac40:31d1 and 172.64.49.209.

www.firstclassib.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.

www.firstclassib.com shares mail servers with other domains at least in part, for instance joelerb.com, lumolabs.io, rneo.pl, gridonic.ch and gohelium.com.

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

Two IPs per host name:

aspmx.l.google.com points to: 2a00:1450:400c:c09::1a and 108.177.15.26

alt1.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1a and 192.178.213.26

alt2.aspmx.l.google.com points to: 2a00:1450:4025:c01::1b and 142.250.147.26

alt3.aspmx.l.google.com points to: 2a00:1450:4010:c0e::1a and 74.125.131.27

alt4.aspmx.l.google.com points to: 2404:6800:4003:c06::1b and 142.250.4.26

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)