mailcharger.io DNS records

A IPv4 address
5m
rackSPEED
AS202851
Germany
Nürnberg, Bavaria
AAAA IPv6 address
5m
rackSPEED
AS202851
Germany
Nürnberg, Bavaria
CNAME Canonical name
Apex domains cannot have CNAME records.
TXT Human readable text
5m
SPF
Sender policy
v=spf1 +a +mx -all
MX Mail server
5m
NS Authoritative DNS server
1h
SOA Start of authority
5m
Zone apex
Start of authority
Email
Serial
2026022403
Refresh
1h
Retry
10m
Expire
14d
Negative cache TTL
10m

Other record types