CF1760611856194-tsm20251016091337

WWW.RTSAK.COM - calidar.io

Search for IP or hostnames:

calidar.io checked at 2025-10-16T10:50:56.182Z 468ms 87/87/87 100% R:18

calidar.io

NSns.second-ns.com
A2a01:4f8:0:a101::b:1 🇩🇪 Hetzner
PTRns.second-ns.com
A213.239.204.242🇩🇪 Hetzner
PTRns.second-ns.com
NSns3.second-ns.de
A2001:67c:192c::add:b3 🇩🇪 noris network AG
PTRns3.second-ns.de
A193.47.99.4🇩🇪 noris network AG
PTRns3.second-ns.de
NSns1.your-server.de
A2a01:4f8:0:1::5ddc:1 🇩🇪 Hetzner
PTRns1.your-server.de
A213.133.100.102🇩🇪 Hetzner
PTRns1.your-server.de
MXwww500.your-server.de
A2a01:4f8:d0a:52eb::2 🇩🇪 Hetzner
PTRwww500.your-server.de
A78.46.179.13🇩🇪 Hetzner
PTRwww500.your-server.de
A2a01:4f8:d0a:52eb::2 🇩🇪 Hetzner
PTRwww500.your-server.de
A78.46.179.13🇩🇪 Hetzner
PTRwww500.your-server.de

io

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

Starts with same word

Starts similarily

AI analysis

calidar.io resolves to two IP numbers: 2a01:4f8:d0a:52eb::2 and 78.46.179.13.

other host names including mail.er-6n-forum.de, entry.eu, cubitlab.com, www.ff-hoebersdorf.at and mail.metahealth4u.com share IP numbers with calidar.io.

calidar.io is delegated to three name servers ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

calidar.io at least partially shares name servers with other domains, for instance 169.199.138.in-addr.arpa, 48.245.188.in-addr.arpa, osxr.org, 119.88.23.in-addr.arpa and 168.13.49.in-addr.arpa.

Host names with two IP numbers:

ns.second-ns.com points to: 2a01:4f8:0:a101::b:1 and 213.239.204.242.

ns3.second-ns.de points to: 2001:67c:192c::add:b3 and 193.47.99.4.

ns1.your-server.de points to: 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.

calidar.io is handled by a single mail server, www500.your-server.de.

calidar.io shares the same mail server setup as other domains, for instance doenermesser.de, www500.your-server.de, senniksen.se, scheiker.com and premium-sfb.com.

www500.your-server.de resolves to two IP numbers: 2a01:4f8:d0a:52eb::2 and 78.46.179.13.

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

QgkItQO CF johedugfp 2025-10-16