CF1761688386786-tsm20251027103946

MXLIST.NET - challenge.fi

Search for IP or hostnames:

challenge.fi checked at 2025-10-28T21:53:06.767Z 358ms 119/119/119 100% R:14

challenge.fi

MXsmtp.google.com
A2607:f8b0:4004:c08::1a ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRbi-in-f26.1e100.net
A2607:f8b0:4004:c08::1b ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRbi-in-f27.1e100.net
A2607:f8b0:4004:c09::1a ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRbh-in-f26.1e100.net
A2607:f8b0:4004:c0b::1a ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRbj-in-f26.1e100.net
A142.250.31.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRbj-in-f26.1e100.net
A142.250.31.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRbj-in-f27.1e100.net
A172.253.63.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRbi-in-f26.1e100.net
A172.253.63.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRbi-in-f27.1e100.net
A172.253.122.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRbh-in-f27.1e100.net
NSns-245-b.gandi.net
A2001:4b98:aaab::f6 ๐Ÿ‡ซ๐Ÿ‡ท GANDI-LIVEDNS
PTRns-245-b.gandi.net
A213.167.230.246๐Ÿ‡ซ๐Ÿ‡ท GANDI-LIVEDNS
PTRns-245-b.gandi.net
NSns-253-c.gandi.net
A2604:3400:aaac::fe ๐Ÿ‡บ๐Ÿ‡ธ GANDI-LIVEDNS
PTRns-253-c.gandi.net
A217.70.187.254๐Ÿ‡ซ๐Ÿ‡ท GANDI-LIVEDNS
PTRns-253-c.gandi.net
NSns-52-a.gandi.net
A2001:4b98:aaaa::35 ๐Ÿ‡ซ๐Ÿ‡ท GANDI-LIVEDNS
PTRns-52-a.gandi.net
A173.246.100.53๐Ÿ‡บ๐Ÿ‡ธ GANDI-LIVEDNS
PTRns-52-a.gandi.net
A16.171.24.6๐Ÿ‡ธ๐Ÿ‡ช Amazon
PTRec2-16-171-24-6.eu-north-1.compute.amazonaws.com

fi

NSa.fi
NSb.fi
NSc.fi
NSd.fi
NSe.fi
NSf.fi
NSg.fi
NSi.fi
NSj.fi
NSk.fi

Starts with same word

Starts similarily

AI analysis

challenge.fi points to an IP address: 16.171.24.6.

Other host names, for instance ec2-16-171-24-6.eu-north-1.compute.amazonaws.com, share IP numbers with challenge.fi.

challenge.fi is delegated to three name servers ns-245-b.gandi.net, ns-253-c.gandi.net and ns-52-a.gandi.net.

challenge.fi at least partially shares name servers with other domains, for instance bhold.com, dong.li, anvil.ro, loftfactory.com and avs-eurl.com.

these name servers are commonly used with ns-137-c.gandi.net, ns-179-a.gandi.net, ns-219-c.gandi.net, ns-0-c.gandi.net, ns-20-a.gandi.net, ns-136-c.gandi.net, ns-71-c.gandi.net, ns-176-a.gandi.net, ns-202-a.gandi.net and ns-187-b.gandi.net.

Host names with two IP numbers:

ns-245-b.gandi.net points to 2001:4b98:aaab::f6 and 213.167.230.246; ns-253-c.gandi.net points to 2604:3400:aaac::fe and 217.70.187.254; ns-52-a.gandi.net points to 2001:4b98:aaaa::35 and 173.246.100.53.

challenge.fi is handled by a single mail server, smtp.google.com.

challenge.fi uses the same mail server setup as other domains, for instance proativa.pt, sportskagimnazija.edu.mk, andrewle.com, carrotmob.org and fairfieldathleticclub.com.

challenge.fi shares at least partially some mail servers with other domains, for instance benchmark.edu.pk, jmsgwd.com, hantek.com.tw, borkruwittaya.ac.th and www.ceydeli.com.

These mail servers are often used together with 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.

Hostname smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c08::1a, 2607:f8b0:4004:c08::1b, 2607:f8b0:4004:c09::1a, 2607:f8b0:4004:c0b::1a, 142.250.31.26, 142.250.31.27, 172.253.63.26, 172.253.63.27 and 172.253.122.27.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

APrwnEk CF johedugfp 2025-10-28