SOA
Start of Authority
Primary NS
Mailbox
hostmaster.physicsexperiments.org
Serial
2026050704
Refresh
3600
Retry
3600
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx include:spf.relay1.webruimteserver.nl mx ip4:5.200.16.217 ?all
A
IPv4 Addresses
AAAA