CF1759542549979-tsm20251003185623

IPLIST.NET - dmarc.fail

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dmarc.fail checked at 2025-10-04T01:49:09.963Z 356ms 64/64/64 100% R:16

dmarc.fail

NSsdn.iecc.com
A2606:4300:0:4::106e 🇺🇸 TEKTONIC
A72.249.171.254🇺🇸 TEKTONIC
PTRsdn.iecc.com
MXmx1.dmarc.fail
A2001:470:1f07:1126:33:5370:616d:6d31 🇺🇸 Hurricane Electric
PTRmail1.iecc.com
PTRmail1x.iecc.com
A192.55.226.71🇺🇸 COMPUTER_ROOM
PTRmail1.iecc.com
NSosdn.services.net
A2001:470:1f07:1126:4e:6f74:6269:6e64 🇺🇸 Hurricane Electric
PTRosdn.iecc.com
A192.55.226.68🇺🇸 COMPUTER_ROOM
PTRosdn.iecc.com

fail

NSv0n0.nic.fail
NSv0n1.nic.fail
NSv0n2.nic.fail
NSv0n3.nic.fail
NSv2n0.nic.fail
NSv2n1.nic.fail

Up

Starts with same word

Starts similarily

AI analysis

dmarc.fail is the parent of mx1.dmarc.fail.

dmarc.fail is delegated to two name servers sdn.iecc.com and osdn.services.net.

dmarc.fail shares the same name server setup as other domains, for instance diceware.com, examp1e.com, schumb.com, jimlawrence.com and amaryllisvt.org.

dmarc.fail at least partially shares name servers with other domains, for instance subnet224.13.220.66.in-addr.arpa, qmail.org, everett.org and subnet16.190.71.64.in-addr.arpa.

Host names with two IP numbers:

The host name sdn.iecc.com points to 2606:4300:0:4::106e and 72.249.171.254; the host name osdn.services.net points to 2001:470:1f07:1126:4e:6f74:6269:6e64 and 192.55.226.68.

dmarc.fail is handled by a single mail server, mx1.dmarc.fail.

mx1.dmarc.fail resolves to two IP numbers: 2001:470:1f07:1126:33:5370:616d:6d31 and 192.55.226.71.

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

ssdopjK CF johedugfp 2025-10-04