Zone apex
Start of authority
Email
Serial
2018063107
Refresh
4h
Retry
1h
Expire
7d 3m 20s
Negative cache TTL
10m
Question and response
Question
dig mx01.ionos.de. SOA
Answer
The response has no answer records.
Authority
ionos.de. 600 SOA ns-1and1.ui-dns.com. dnsadmin.1and1.com. 2018063107 14400 3600 605000 600
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0