SOA
Start of Authority
Primary NS
Mailbox
hostmaster.1und1.com
Serial
2017060193
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
MS=ms40383475
atlassian-sending-domain-verification=42d5c9b1-0514-4d61-807a-95600d4c7c71
v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com include:spf-de.emailsignatures365.com ip4:46.20.35.140 -all
A
IPv4 Addresses
AAAA