identIPy

DNS Records

1und1.de has IPv4 address 217.160.72.6
1und1.de has IPv6 address 2001:8d8:5ff:7::1:3
1und1.de mail is handled by mxint01.1and1.com
1und1.de mail is handled by mxint02.1and1.com
1und1.de name server ns-1and1.ui-dns.biz
1und1.de name server ns-1and1.ui-dns.com
1und1.de name server ns-1and1.ui-dns.de
1und1.de name server ns-1and1.ui-dns.org
3c-bs.1und1.de has IPv4 address 217.72.201.160
3c-pre.1und1.de has IPv4 address 217.72.201.166

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Mail Servers

mx00.1und1.de (Used By 45 Domains)
mx01.1und1.de (Used By 43 Domains)
smtp.1und1.de (Used By 20 Domains)
imap.1und1.de (Used By 8 Domains)
ns65.1und1.de (Used By 6 Domains)
ns66.1und1.de (Used By 5 Domains)
mail.1und1.de (Used By 3 Domains)
pop.1und1.de (Used By 2 Domains)
1und1.de (Used By 1 Domain)
backupmail.1und1.de (Used By 1 Domain)

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Name Servers

ns66.1und1.de (Used By 567218 Domains)
ns65.1und1.de (Used By 567148 Domains)
ns56.1und1.de (Used By 330164 Domains)
ns55.1und1.de (Used By 329858 Domains)
ns38.1und1.de (Used By 77314 Domains)
ns37.1und1.de (Used By 77226 Domains)
ns50.1und1.de (Used By 69982 Domains)
ns49.1und1.de (Used By 69822 Domains)
ns40.1und1.de (Used By 62397 Domains)
ns39.1und1.de (Used By 62307 Domains)

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