CF1760792044490-tsm20251017082432

IPLIST.NET - first.org

Search for IP or hostnames:

first.org checked at 2025-10-18T12:54:04.468Z 509ms 167/167/167 100% R:14

first.org

MXsmtp.google.com
A2607:f8b0:4004:c06::1a 🇺🇸 Google
PTRbg-in-f26.1e100.net
A2607:f8b0:4004:c06::1b 🇺🇸 Google
PTRbg-in-f27.1e100.net
A2607:f8b0:4004:c25::1a 🇺🇸 Google
PTRyuiadtq-in-f26.1e100.net
A2607:f8b0:4004:c25::1b 🇺🇸 Google
PTRyuiadtq-in-f27.1e100.net
A172.253.115.26🇺🇸 Google
PTRbg-in-f26.1e100.net
A172.253.115.27🇺🇸 Google
PTRbg-in-f27.1e100.net
A172.253.122.27🇺🇸 Google
PTRbh-in-f27.1e100.net
A192.178.218.26🇺🇸 Google
PTRyuiadtq-in-f26.1e100.net
A192.178.218.27🇺🇸 Google
PTRyuiadtq-in-f27.1e100.net
NSdns1.p04.nsone.net
A2620:4d:4000:6259:7:4:0:1 🇺🇸 NSONE
PTRdns1.p04.nsone.net
A198.51.44.4🇺🇸 NSONE
PTRdns1.p04.nsone.net
NSdns2.p04.nsone.net
A2a00:edc0:6259:7:4::2 🇺🇸 NSONE
PTRdns2.p04.nsone.net
A198.51.45.4🇺🇸 NSONE
PTRdns2.p04.nsone.net
NSdns3.p04.nsone.net
A2620:4d:4000:6259:7:4:0:3 🇺🇸 NSONE
PTRdns3.p04.nsone.net
A198.51.44.68🇺🇸 NSONE
PTRdns3.p04.nsone.net
NSdns4.p04.nsone.net
A2a00:edc0:6259:7:4::4 🇺🇸 NSONE
PTRdns4.p04.nsone.net
A198.51.45.68🇺🇸 NSONE
PTRdns4.p04.nsone.net
A2a04:4e42::347 🇺🇸 Fastly
A2a04:4e42:200::347 🇺🇸 Fastly
A2a04:4e42:400::347 🇺🇸 Fastly
A2a04:4e42:600::347 🇺🇸 Fastly
A151.101.1.91🇺🇸 Fastly
A151.101.65.91🇺🇸 Fastly
A151.101.129.91🇺🇸 Fastly
A151.101.193.91🇺🇸 Fastly

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org
rank #17257 globally
rank #1972 in the tld

Up

Starts with same word

Starts similarily

AI analysis

first.org is the parent of conference.first.org, misp.first.org, imap.first.org, www.first.org, lists.first.org and a few other host names.

Eight IP numbers are pointed to by first.org: 2a04:4e42::347, 2a04:4e42:200::347, 2a04:4e42:400::347, 2a04:4e42:600::347, 151.101.1.91, 151.101.65.91, 151.101.129.91 and 151.101.193.91.

For instance, other host names fspotrecords.bandcamp.com, www.fighterx.bandcamp.com, dailycm.bandcamp.com, thelightsout.bandcamp.com and feverfeel.bandcamp.com share IP numbers with first.org.

first.org is delegated to four name servers: dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net and dns4.p04.nsone.net.

first.org shares name servers with other domains at least partially, for example visyoga.com, kieronanthony.com, junyutan.com, livitate.com and moonflowerjewelry.net.

these name servers are commonly used together with the name servers ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, ns01.gannett-dns.com, ns02.gannett-dns.com, ns03.gannett-dns.com and ns04.gannett-dns.com.

Host names with two IP numbers:

dns1.p04.nsone.net points to: 2620:4d:4000:6259:7:4:0:1 and 198.51.44.4

dns2.p04.nsone.net points to: 2a00:edc0:6259:7:4::2 and 198.51.45.4

dns3.p04.nsone.net points to: 2620:4d:4000:6259:7:4:0:3 and 198.51.44.68

dns4.p04.nsone.net points to: 2a00:edc0:6259:7:4::4 and 198.51.45.68

first.org is handled by a single mail server, smtp.google.com.

first.org shares the same mail server setup as other domains, for instance ciex-software.com, vandoorngroep.nl, thumdar.com, kingsmeadefarm.com and atlaspet.net.

first.org shares mail servers with other domains at least partially; for instance lambdaonelimited.com, lsfvic.com.au, masterstouchsteamcleaning.com, tootok.com and ncscorp.ca.

these mail servers are often used together with 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.

Host smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c06::1a, 2607:f8b0:4004:c06::1b, 2607:f8b0:4004:c25::1a, 2607:f8b0:4004:c25::1b, 172.253.115.26, 172.253.115.27, 172.253.122.27, 192.178.218.26 and 192.178.218.27.

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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