Zone apex
Start of authority
Email
Serial
2021070248
Refresh
2d
Retry
2h
Expire
7d
Negative cache TTL
1h
Question and response
Question
dig 124.217.62.in-addr.arpa. SOA
Answer
124.217.62.in-addr.arpa. 86400 SOA ns-pri.grnet.gr. dnsmgr.grnet.gr. 2021070248 172800 7200 604800 3600
Authority
124.217.62.in-addr.arpa. 86400 NS ns1.grnet.gr.
124.217.62.in-addr.arpa. 86400 NS ns0.grnet.gr.
Additional
ns0.grnet.gr. 86400 A 83.212.5.89
ns0.grnet.gr. 86400 AAAA 2001:648:2ffc:203:0:0:0:89
ns1.grnet.gr. 86400 A 83.212.5.22
ns1.grnet.gr. 86400 AAAA 2001:648:2ffc:112:0:0:0:2
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0