CF1761946723735-tsm20251029173950

IPLIST.NET - cal.io

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cal.io checked at 2025-10-31T21:38:43.665Z 590ms 123/123/123 100% R:16

cal.io

MXin1-smtp.messagingengine.com
A103.168.172.216πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP
PTRphl-mx-01.messagingengine.com
A103.168.172.217πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP
PTRphl-mx-02.messagingengine.com
A103.168.172.218πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP
PTRphl-mx-03.messagingengine.com
A103.168.172.219πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP
PTRphl-mx-04.messagingengine.com
A103.168.172.220πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP
PTRphl-mx-05.messagingengine.com
A103.168.172.221πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP
PTRphl-mx-06.messagingengine.com
A103.168.172.222πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP
PTRphl-mx-07.messagingengine.com
A103.168.172.223πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP
PTRphl-mx-08.messagingengine.com
NSns1.dyna-ns.net
A2400:cb00:2049:1::a29f:1a5c πŸ‡ΊπŸ‡Έ Cloudflare
A2400:cb00:2049:1::a29f:1b9e πŸ‡ΊπŸ‡Έ Cloudflare
A162.159.26.92 Cloudflare
A162.159.27.158 Cloudflare
NSns2.dyna-ns.net
A2400:cb00:2049:1::a29f:1805 πŸ‡ΊπŸ‡Έ Cloudflare
PTRdns1.namecheaphosting.com
A2400:cb00:2049:1::a29f:1905 πŸ‡ΊπŸ‡Έ Cloudflare
PTRdns2.namecheaphosting.com
A162.159.24.5 Cloudflare
PTRdns1.namecheaphosting.com
A162.159.25.5 Cloudflare
PTRdns2.namecheaphosting.com
A2a01:4f8:c013:7a84::1 πŸ‡©πŸ‡ͺ Hetzner
A188.245.116.28πŸ‡©πŸ‡ͺ Hetzner
PTRstatic.28.116.245.188.clients.your-server.de

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NSa0.nic.io
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io

Starts with same word

Starts similarily

AI analysis

cal.io resolves to two IP numbers: 2a01:4f8:c013:7a84::1 and 188.245.116.28.

Other host names, for instance atos-methode.de, www.composer.io, composer.io, calypson.com and opencouchsurfing.org share IP numbers with cal.io.

Two name servers ns1.dyna-ns.net and ns2.dyna-ns.net handle delegation for cal.io.

cal.io uses the same name server setup as other domains, for example icarsoft.us, santodoce.com, davesauto.com, bijiren.com and suvis.com.

Host names with four IP numbers

The host name ns1.dyna-ns.net points to 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158

The host name ns2.dyna-ns.net points to 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5

cal.io is handled by a single mail server, in1-smtp.messagingengine.com.

cal.io has the same mail server setup as other domains, including simonsmail.co.uk, vole.qma.com.au, 05098.com, 98455.com and walker.camp.

cal.io shares some mail servers with other domains, at least partially, such as doidic.com, mattanger.com, xmgo.com, meevo.ro and newrybar.net.

These mail servers are often used with the mail servers in2-smtp.messagingengine.com.

Hostname in1-smtp.messagingengine.com points to eight IP numbers: 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.

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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