21test.de - robtex.com
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21test.de checked at 2026-01-20T03:24:14.082Z 531ms 94/94/94 100% R:12 allDone:true timedOut:false cfaller:4ef10bc8/31:6c39c10f:6:18549:-:-:-21test.de
| NS | ns2.dnsmgt.eu | ||||||
| A | 2001:67c:10b8::122🇨🇭 RCODEZERO-ANYCAST-SEC2 | ||||||
| PTR | ns2.dnsmgt.net | ||||||
| A | 176.97.158.122🇦🇹 RCODEZERO-ANYCAST-SEC2 | ||||||
| PTR | ns2.dnsmgt.net | ||||||
| NS | ns1.dnsmgt.net | ||||||
| A | 2001:67c:1bc::122🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD | ||||||
| PTR | ns1.dnsmgt.net | ||||||
| A | 192.174.68.122🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD | ||||||
| PTR | ns1.dnsmgt.net | ||||||
| MX | mailin.dokom.net | ||||||
| A | 2a03:f580:2:3:85:22:55:40🇩🇪 ASDOKOM | ||||||
| PTR | mailin.dokom.net | ||||||
| PTR | mx.dokom.net | ||||||
| A | 85.22.55.40🇩🇪 ASDOKOM | ||||||
| PTR | mailin.dokom.net | ||||||
| PTR | mx.dokom.net | ||||||
| MX | mx.dokom.net | ||||||
| A | 2a03:f580:2:3:85:22:55:40🇩🇪 ASDOKOM | ||||||
| PTR | mailin.dokom.net | ||||||
| PTR | mx.dokom.net | ||||||
| A | 85.22.55.40🇩🇪 ASDOKOM | ||||||
| PTR | mailin.dokom.net | ||||||
| PTR | mx.dokom.net | ||||||
| A | 85.22.48.65🇩🇪 ASDOKOM | ||||||
de
Starts with same word
Starts similarily
AI analysis
21test.de points to IP number 85.22.48.65.
For instance, other host names 21.de, einundzwanzig.de, www.dsw.de, d-port21.com and www.21.de share IP numbers with 21test.de.
21test.de is delegated to two name servers: ns2.dnsmgt.eu and ns1.dnsmgt.net.
21test.de uses the same name server setup as other domains such as frost-schutz.de, westfalenhallen.de, logisped.net, moerike-grundschule.de and freestyle-diabetes.at.
Host names with two IP numbers:
ns2.dnsmgt.eu points to 2001:67c:10b8::122 and 176.97.158.122; ns1.dnsmgt.net points to 2001:67c:1bc::122 and 192.174.68.122.
Two mail servers mailin.dokom.net and mx.dokom.net handle 21test.de.
21test.de shares the same mail server setup as other domains, for instance do4u.de, rdm-dortmund.de, wf-do.de, fahre.de and essennet.net.
21test.de shares mail servers with other domains at least partially; for instance dortmunder-stiftungsportal.de, dorec.de, spryc001.schuledo.de, greysbikestore.de and wasserversorgung-huenxe.de.
these mail servers are commonly used alongside mail2.stadtdo.de and mail.stadtdo.de.
Host names with two IP numbers:
mailin.dokom.net points to: 2a03:f580:2:3:85:22:55:40 and 85.22.55.40.
mx.dokom.net points to: 2a03:f580:2:3:85:22:55:40 and 85.22.55.40.
Host names that point to 2a03:f580:2:3:85:22:55:40: mailin.dokom.net and mx.dokom.net.
Host names that point to 85.22.55.40: mailin.dokom.net and mx.dokom.net.