CF1762771443990-tsm20251109205412

WWW.RTSAK.COM - a4i2.de

Search for IP or hostnames:

a4i2.de checked at 2025-11-10T10:44:03.963Z 195ms 87/87/87 100% R:14 allDone:true timedOut:false

a4i2.de

NSns.second-ns.com
A2a01:4f8:0:a101::b:1 🇩🇪 Hetzner
PTRns.second-ns.com
A213.239.204.242🇩🇪 Hetzner
PTRns.second-ns.com
MXmail.a4i2.de
A2a01:4f8:d0a:27bd::2 🇩🇪 Hetzner
PTRwww4.your-server.de
A213.133.104.4🇩🇪 Hetzner
PTRwww4.your-server.de
NSns3.second-ns.de
A2001:67c:192c::add:b3 🇩🇪 NORIS-NETWORK
PTRns3.second-ns.de
A193.47.99.4🇩🇪 NORIS-NETWORK
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
A2a01:4f8:d0a:27bd::2 🇩🇪 Hetzner
PTRwww4.your-server.de
A213.133.104.4🇩🇪 Hetzner
PTRwww4.your-server.de

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

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Starts with same word

Starts similarily

AI analysis

The parent of mail.a4i2.de is a4i2.de.

a4i2.de points to two IP numbers: 2a01:4f8:d0a:27bd::2 and 213.133.104.4.

Other host names such as mail.ghanacatholicchurchduesseldorf.de, mail.healthgoal.de, oohling.com, mail.gesundheitszentrum-saalekreis.com and biometrisches-passbild.at share IPs with a4i2.de.

a4i2.de is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

a4i2.de at least partially shares name servers with other domains, for instance beyondvisions.de, 62.46.78.in-addr.arpa, bertololy.de, dsi-dental.de and 6.d.a.2.c.0.c.0.8.f.4.0.1.0.a.2.ip6.arpa.

Host ns.second-ns.com points to 2a01:4f8:0:a101::b:1 and 213.239.204.242; Host ns3.second-ns.de points to 2001:67c:192c::add:b3 and 193.47.99.4; Host ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.

a4i2.de is handled by a single mail server, mail.a4i2.de.

mail.a4i2.de points to two IPs: 2a01:4f8:d0a:27bd::2 and 213.133.104.4.

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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