WWW.RTSAK.COM - 21mail.de
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21mail.de checked at 2025-11-01T00:22:43.951Z 695ms 124/124/124 100% R:1321mail.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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21mail.de |
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AI analysis
21mail.de is the parent of mail.21mail.de.
For 21mail.de, the mail server is 21mail.de.
mail.21mail.de and 21mail-de.mail.protection.outlook.com are commonly used as mail servers alongside 21mail.de.
21mail.de resolves to one IP number: 89.163.148.72.
Other host names such as ju072.jupiter.servdiscount-customer.com and mail.21mail.de share IP numbers with 21mail.de.
21mail.de is delegated to three name servers ns1.mainns.de, ns2.mainns.eu and ns3.mainns.net.
21mail.de at least partially shares name servers with other domains, for instance nilorange.de, cocktailkleid-abendkleider.de, familienheim-buchen.de, area51.de and kurse.in.
Host names with two IP numbers:
ns1.mainns.de points to: 2001:67c:1bc::21 and 192.174.68.21.
ns2.mainns.eu points to: 2001:67c:10b8::21 and 176.97.158.21.
ns3.mainns.net points to: 2001:67c:1bc::20 and 192.174.68.20.
21mail.de is handled by three mail servers: 21mail.de, mail.21mail.de and 21mail-de.mail.protection.outlook.com.
Host names with eight IP numbers:
21mail-de.mail.protection.outlook.com maps to 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::e, 52.101.68.18, 52.101.68.36, 52.101.73.12 and 52.101.73.28.
Host names with one IP number:
21mail.de maps to 89.163.148.72.
mail.21mail.de maps to 89.163.148.72.
Host names that map to 89.163.148.72: 21mail.de and mail.21mail.de.