CF1763320309618-tsm20251116095642

DNSWHOIS.INFO - openschool-it.de

Search for IP or hostnames:

openschool-it.de checked at 2025-11-16T19:11:49.505Z 811ms 74/74/74 100% R:13 allDone:true timedOut:false

openschool-it.de

MXmail.openschool-it.de
A213.221.88.99🇩🇪 CLARANET-AS
PTRwww.drhellberg.de
NSns0.de.clara.net
A2a00:1798::1:53 🇩🇪 CLARANET-AS
PTRns0.de.clara.net
A213.221.90.240🇩🇪 CLARANET-AS
PTRns0.de.clara.net
NSns1.de.clara.net
A2a00:1798:0:400::1:53 🇩🇪 CLARANET-AS
PTRns1.de.clara.net
A212.82.240.193🇩🇪 CLARANET-AS
PTRns1.de.clara.net
A213.221.88.108🇩🇪 CLARANET-AS

de

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

Up

Starts with same word

Starts similarily

AI analysis

openschool-it.de is a parent of mail.openschool-it.de.

openschool-it.de points to a single IP number: 213.221.88.108.

Other host names such as open-school-it.de and open-schoolit.de share IP numbers with openschool-it.de.

Delegation for openschool-it.de rests with two name servers, ns0.de.clara.net and ns1.de.clara.net.

openschool-it.de shares the same name server setup as other domains, including centerutopia.com, go2flow.eu, picts2go.eu, 83.221.213.in-addr.arpa and r2e2.eu.

openschool-it.de at least partially shares name servers with other domains, for instance conet-services.de, hosting-ffm.de, dhk-ac.net, scheich-partner.de and 237.96.193.in-addr.arpa.

these name servers are commonly used with conlxns1.conet-services.de, conlxns2.conet-services.de and dns.blackcarboncopy.de.

Host names with two IP numbers: ns0.de.clara.net points to 2a00:1798::1:53 and 213.221.90.240; ns1.de.clara.net points to 2a00:1798:0:400::1:53 and 212.82.240.193.

openschool-it.de is handled by a single mail server, mail.openschool-it.de.

mail.openschool-it.de points to a single IP: 213.221.88.99.

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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