CF1761625531188-tsm20251027103946

DNSWHOIS.INFO - mail.costi.eu

Search for IP or hostnames:

mail.costi.eu checked at 2025-10-28T04:25:31.174Z 321ms 58/58/58 100% R:14

mail.costi.eu

MXmail.costi.eu
A2a01:4f9:c010:7db9::1 🇫🇮 Hetzner
PTRmail.costi.eu
A65.21.240.197🇫🇮 Hetzner
PTRmail.costi.eu
A2a01:4f9:c010:7db9::1 🇫🇮 Hetzner
PTRmail.costi.eu
A65.21.240.197🇫🇮 Hetzner
PTRmail.costi.eu

costi.eu

MXmail.costi.eu
NSns-13-b.gandi.net
NSns-187-a.gandi.net
NSns-82-c.gandi.net
A103.175.234.148

PTR for

MX for

Starts with same word

Starts similarily

AI analysis

mail.costi.eu acts as a mail server for mail.costi.eu, costi.net and costi.eu.

mail.protonmail.ch and mailsec.protonmail.ch are commonly used as mail servers along with mail.costi.eu.

mail.costi.eu points to two IPs: 2a01:4f9:c010:7db9::1 and 65.21.240.197.

Other host names for instance ns3.costi.net and ns1.costi.net share IP numbers with mail.costi.eu.

One mail server serves mail.costi.eu.

The mail server setup for mail.costi.eu matches that of other domains, for instance costi.eu.

mail.costi.eu shares some mail servers with other domains, at least partially, for instance costi.net.

Host name mail.costi.eu points to IPs 2a01:4f9:c010:7db9::1 and 65.21.240.197.

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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VvgmydM CF johedugfp 2025-10-28