SOA Start of authority
1h
Zone apex
Start of authority
Email
Serial
2026052165
Refresh
4h
Retry
1h
Expire
14d
Negative cache TTL
1d

Question and response

Question

dig superdata.vn. SOA

Answer

superdata.vn. 3600 SOA nsbak.dotvndns.com. hostmaster.superdata.vn. 2026052165 14400 3600 1209600 86400

Authority

superdata.vn. 3600 NS ns2.dotvndns.vn. superdata.vn. 3600 NS ns1.dotvndns.vn. superdata.vn. 3600 NS nsbak.dotvndns.com.

Additional

nsbak.dotvndns.com. 7200 A 112.213.89.22 ns1.dotvndns.vn. 86400 A 112.213.89.3 ns2.dotvndns.vn. 86400 A 222.255.121.247 nsbak.dotvndns.com. 7200 AAAA 2406:9c80:0:0:0:0:9000:302 ns1.dotvndns.vn. 86400 AAAA 2406:9c80:0:0:0:0:0:66 ns2.dotvndns.vn. 86400 AAAA 2406:9c80:0:0:0:0:9000:111 . 0 OPT ; payload 4096, xrcode 0, version 0, flags 0

About these results

This page shows the SOA records for superdata.vn. SOA records publish core zone metadata such as the primary name server, responsible contact, serial number, and refresh timers. Secondary servers use this information to detect updates and manage zone transfers.

Find other DNS records for superdata.vn:

The results on this page are freshly fetched just for you when you loaded this page. Wirewiki queried the authoritative DNS servers for superdata.vn. That means that these results are guaranteed to be accurate, because there are no caches in between that could potentially cause staleness.

To look up SOA records for another hostname or domain name, go back to SOA lookup, or use DNS lookup to find all DNS records.