SOA Start of authority
8h
Zone apex
Start of authority
Email
Serial
1685284025
Refresh
1h
Retry
5m
Expire
21d
Negative cache TTL
5m

Question and response

Question

dig mx1.emailsrvr.com. SOA

Answer

mx1.emailsrvr.com. 28800 SOA ns.rackspace.com. postmaster.emailsrvr.com. 1685284025 3600 300 1814400 300

Authority

The response has no authority records.

Additional

. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0

About these results

This page shows the SOA records for mx1.emailsrvr.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 mx1.emailsrvr.com:

The results on this page are freshly fetched just for you when you loaded this page. Wirewiki queried the authoritative DNS servers for mx1.emailsrvr.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.