SENDMAIL21.NET

Zone

NET

First Updated: Apr 11, 2011
Last Updated: Sep 27, 2021

Current Nameservers 6
Name First Seen
PDNS99.ULTRADNS.ORG Dec 13, 2015
PDNS99.ULTRADNS.NET Dec 13, 2015
PDNS99.ULTRADNS.COM Dec 13, 2015
PDNS99.ULTRADNS.BIZ Dec 13, 2015
NS1.PROOFPOINT.COM Jan 22, 2015
NS3.PROOFPOINT.COM Jan 22, 2015
Past Nameservers 3
Name First Seen Last Seen
NS.SENDMAIL.COM Jan 21, 2015
NS2.SENDMAIL.COM Jan 21, 2015
NS-EXT.ISC.ORG Jan 21, 2015