DNSWHOIS.INFO - it-first.de
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it-first.de checked at 2025-10-20T21:36:32.024Z 481ms 109/109/109 100% R:16it-first.de
de
| NS | a.nic.de | ||||||
| NS | f.nic.de | ||||||
| NS | z.nic.de | ||||||
| NS | l.de.net | ||||||
| NS | n.de.net | ||||||
| NS | s.de.net | ||||||
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mail.it-first.de |
Starts with same word
Starts similarily
AI analysis
it-first.de is the parent of mail.it-first.de.
it-first.de points to IP number 46.4.74.57.
For instance, other host names gruppe91.eu, tonfeld.com, manualedelpavimento.com, mail.villa-kunterbunt-tuebingen.de and mail.watch-and-learn.de share IP numbers with it-first.de.
The delegation for it-first.de is handled by three name servers: ns1.domainoffensive.de, ns2.domainoffensive.de and ns3.domainoffensive.de.
it-first.de shares name servers with other domains at least partially, for example mirko-stojanovic.com, kapital-invest.de, top-call.de, bluest.de and feurigel.de.
These name servers are commonly used with the name servers ns2.domainoffensive.eu and ns3.domainoffensive.net.
Host names with two IPs:
ns1.domainoffensive.de points to 2001:67c:1bc::21 and 192.174.68.21
ns2.domainoffensive.de points to 2001:67c:10b8::21 and 176.97.158.21
ns3.domainoffensive.de points to 2001:67c:1bc::20 and 192.174.68.20
it-first.de is handled by a single mail server, itfirst-de0e.mail.eo.outlook.com.
Host name itfirst-de0e.mail.eo.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::a, 52.101.68.10, 52.101.73.2, 52.101.73.11 and 52.101.73.12.