Zone apex
Start of authority
Email
Serial
2026021001
Refresh
3h
Retry
1h
Expire
7d
Negative cache TTL
1h
Question and response
Question
dig mx-1.hollander-jacobsen.de. SOA
Answer
The response has no answer records.
Authority
hollander-jacobsen.de. 3600 SOA a.xnameserver.de. hostmaster.inwx.de. 2026021001 10800 3600 604800 3600
Additional
. 0 OPT ; payload 1400, xrcode 0, version 0, flags 0