SOA
Start of Authority
Primary NS
Mailbox
tech.key-systems.net
Serial
2026073057
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
28800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx ip4:85.209.50.182 ip4:5.104.108.77 ip6:2a03:4000:41:235:583b:2dff:fe31:924e ip6:2001:4ba0:cafe:6fd::1 -all
A
IPv4 Addresses
AAAA