ROBTEX.COM - jcf.io
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jcf.io checked at 2025-12-17T04:03:54.546Z 391ms 125/125/125 100% R:13 allDone:true timedOut:false jcf.io
io
Starts with same word
Starts similarily
AI analysis
jcf.io maps to IP address 85.13.131.185.
Other host names, for instance w018ac5b.kasserver.com, dahlien.de, macsmunich.de, animescout.com and mail.mohr-roggenkamp.de share IP numbers with jcf.io.
jcf.io is delegated to name servers ns1.hosting.de, ns2.hosting.de and ns3.hosting.de.
jcf.io at least partially shares name servers with other domains such as 11-running.de, power2drive.de, conductive.de, keerl-it.com and haus-ruemhard.de.
Host names with two IP numbers:
ns1.hosting.de points to 2a03:2900:3:1::2 and 134.0.30.178.
ns2.hosting.de points to 2001:4d8f:2::2 and 194.50.113.2.
ns3.hosting.de points to 2a03:2902:3:1::2 and 194.126.196.2.
jcf.io 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.
jcf.io shares mail servers with other domains at least in part, for instance ierro.com, nikgo.com, tenthdems.org, x-illusion.net and powersystemsdesign.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: 2607:f8b0:4004:c0b::1b and 142.251.111.27
alt1.aspmx.l.google.com points to: 2607:f8b0:4023:1015::1b and 172.253.135.26
alt2.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1b and 192.178.223.26
alt3.aspmx.l.google.com points to: 2a00:1450:4025:c01::1b and 142.250.147.26
alt4.aspmx.l.google.com points to: 2a00:1450:4010:c20::1a and 172.253.130.26
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)