SOA
Start of Authority
Primary NS
Mailbox
hostmaster.netcologne.de
Serial
2026040701
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:194.8.203.54 ip4:89.1.4.69 ip6:2001:4dd0:200:407:42:: ip6:2001:4dd0:42::1 ip6:2001:4dd0:42::/48 ip4:89.1.8.0/24 ip6:2001:4dd0:100::/48 ~all
A
IPv4 Addresses
AAAA