SOA Start of authority
8h
Zone apex
Start of authority
Email
Serial
2016062081
Refresh
3h
Retry
1h
Expire
7d
Negative cache TTL
5m

Question and response

Question

dig mx1.emailsrvr.com. SOA

Answer

mx1.emailsrvr.com. 28800 SOA pdns219.ultradns.com. postmaster.emailsrvr.com. 2016062081 10800 3600 604800 300

Authority

mx1.emailsrvr.com. 3600 NS ns.rackspace.com. mx1.emailsrvr.com. 3600 NS ns2.rackspace.com. mx1.emailsrvr.com. 3600 NS pdns219.ultradns.biz. mx1.emailsrvr.com. 3600 NS pdns219.ultradns.com. mx1.emailsrvr.com. 3600 NS pdns219.ultradns.net. mx1.emailsrvr.com. 3600 NS pdns219.ultradns.org.

Additional

. 0 OPT ; payload 4096, 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.