SOA
Start of Authority
Primary NS
Mailbox
postmaster.heraeus.com
Serial
2026092500
Refresh
86400
Retry
7200
Expire
3600000
Minimum TTL
3600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
MS=ms43718406
2020051904335445d59tzo70trkfgspzpi09ecv6qsx6j8dyawfu0ow0p2oy2xhx
v=spf1 mx include:spf.protection.outlook.com -all
A
IPv4 Addresses
AAAA