SOA Start of authority
1h
Zone apex
Start of authority
Email
Serial
2026052400
Refresh
1h
Retry
5m
Expire
7d
Negative cache TTL
1h

Question and response

Question

dig v1.h3.root-servers.org. SOA

Answer

The response has no answer records.

Authority

root-servers.org. 3600 SOA v1.h4.root-servers.org. hostmaster.root-servers.org. 2026052400 3600 300 604800 3600

Additional

. 0 OPT ; payload 1500, xrcode 0, version 0, flags 0

About these results

This page shows the SOA records for v1.h3.root-servers.org. 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 v1.h3.root-servers.org:

The results on this page are freshly fetched just for you when you loaded this page. Wirewiki queried the authoritative DNS servers for v1.h3.root-servers.org. 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.