os-fra.de DNS records

A IPv4 address
1h
os-fra.de has no A records.
AAAA IPv6 address
1h
os-fra.de has no AAAA records.
CNAME Canonical name
Apex domains cannot have CNAME records.
TXT Human readable text
1h
_telesec-domain-validation=355467_2025-11-27_cFfnD90LVkt32hDmbmDb4cBlrnQTd2T2PczyBfcbtCidldnTFz
MX Mail server
1h
mx.os-fra.de 0 Primary
NS Authoritative DNS server
12h
SOA Start of authority
12h
Zone apex
Start of authority
Email
Serial
2025121602
Refresh
3h
Retry
1h
Expire
28d
Negative cache TTL
1h

Other record types