CF1760629700100-tsm20251016114356

WWW.RTSAK.COM - failmail.dk

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failmail.dk checked at 2025-10-16T15:48:20.092Z 237ms 115/115/115 100% R:16

failmail.dk

MXfailmail.dk
A2a01:4f9:c012:5383::1 🇩🇪 Hetzner
PTReos.boundless.dk
A65.109.160.156🇫🇮 Hetzner
PTReos.boundless.dk
NSivy.ns.cloudflare.com
A2606:4700:50::adf5:3a78 🇺🇸 Cloudflare
PTRivy.ns.cloudflare.com
A2803:f800:50::6ca2:c078 🇨🇷 Cloudflare
PTRivy.ns.cloudflare.com
A2a06:98c1:50::ac40:2078 🇺🇸 Cloudflare
PTRivy.ns.cloudflare.com
A108.162.192.120🇺🇸 Cloudflare
PTRivy.ns.cloudflare.com
A172.64.32.120🇺🇸 Cloudflare
PTRivy.ns.cloudflare.com
A173.245.58.120🇺🇸 Cloudflare
PTRivy.ns.cloudflare.com
NSsergi.ns.cloudflare.com
A2606:4700:58::a29f:2c44 🇺🇸 Cloudflare
PTRsergi.ns.cloudflare.com
A2803:f800:50::6ca2:c344 🇨🇷 Cloudflare
PTRsergi.ns.cloudflare.com
A2a06:98c1:50::ac40:2344 🇺🇸 Cloudflare
PTRsergi.ns.cloudflare.com
A108.162.195.68🇺🇸 Cloudflare
PTRsergi.ns.cloudflare.com
A162.159.44.68 Cloudflare
PTRsergi.ns.cloudflare.com
A172.64.35.68🇺🇸 Cloudflare
PTRsergi.ns.cloudflare.com
A2a01:4f9:c012:5383::1 🇩🇪 Hetzner
PTReos.boundless.dk
A65.109.160.156🇫🇮 Hetzner
PTReos.boundless.dk

dk

NSb.nic.dk
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk

MX for

Starts with same word

Starts similarily

AI analysis

For failmail.dk, the mail server is failmail.dk.

failmail.dk resolves to two IP numbers: 2a01:4f9:c012:5383::1 and 65.109.160.156.

Other host names such as eos.boundless.dk and boundless.dk share IP numbers with failmail.dk.

failmail.dk is delegated to two name servers ivy.ns.cloudflare.com and sergi.ns.cloudflare.com.

failmail.dk shares the same name server setup as other domains, for instance mageli.com.cn, casbrain.com.cn, 40c.com.cn, appleer.com.cn and bjsjdr.com.cn.

failmail.dk at least partially shares name servers with other domains, for instance alliumblue.jp, omologitis.org, icoindex.com, pornojojo.com and eleveopj.com.

these name servers are commonly used alongside olga.ns.cloudflare.com.

Host names with six IP numbers:

Host name ivy.ns.cloudflare.com points to: 2606:4700:50::adf5:3a78, 2803:f800:50::6ca2:c078, 2a06:98c1:50::ac40:2078, 108.162.192.120, 172.64.32.120 and 173.245.58.120.

Host name sergi.ns.cloudflare.com points to: 2606:4700:58::a29f:2c44, 2803:f800:50::6ca2:c344, 2a06:98c1:50::ac40:2344, 108.162.195.68, 162.159.44.68 and 172.64.35.68.

failmail.dk is served by a single mail server, failmail.dk.

failmail.dk resolves to two IP numbers: 2a01:4f9:c012:5383::1 and 65.109.160.156.

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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rTsQUZF CF johedugfp 2025-10-16