SOA Start of authority
4h
Zone apex
Start of authority
Email
Serial
2026060601
Refresh
1h
Retry
30m
Expire
30d
Negative cache TTL
5m

Question and response

Question

dig att.com. SOA

Answer

att.com. 14400 SOA ns0.attdns.com. eiss-dns.att.com. 2026060601 3600 1800 2592000 300

Authority

att.com. 1800 NS a1-187.akam.net. att.com. 1800 NS a2-64.akam.net. att.com. 1800 NS a22-67.akam.net. att.com. 1800 NS a11-65.akam.net. att.com. 1800 NS a5-66.akam.net. att.com. 1800 NS a4-64.akam.net.

Additional

. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0

About these results

This page shows the SOA records for att.com. 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 att.com:

The results on this page are freshly fetched just for you when you loaded this page. Wirewiki queried the authoritative DNS servers for att.com. 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.