SOA
Start of Authority
Primary NS
Mailbox
hostmaster.routing.net
Serial
2026062904
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
3600
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:spf.netcologne-hosting.de include:spf.protection.outlook.com -all
MS=ms40644489
A
IPv4 Addresses
AAAA