return-cname.emailsys.net DNS records

A IPv4 address

uvensys

AS58010

Germany

Frankfurt am Main, Hesse

AAAA IPv6 address

return-cname.emailsys.net has no AAAA records.

CNAME Canonical name

return-cname.emailsys.net has no CNAME records.

TXT Human readable text

30m

SPF

Sender policy

MX Mail server

bounce.emailsys.net 0 Primary

NS Authoritative DNS server

return-cname.emailsys.net has no NS records.
NS records for this zone are defined at emailsys.net.

SOA Start of authority

Zone apex

Start of authority

Serial

2009010521

Refresh

12h

Retry

Expire

14d

Negative cache TTL

Other record types