dus-smtp.boardbooks.com DNS records

A IPv4 address
1d
Cogent Communications
AS174
Germany
Düsseldorf, North Rhine-Westphalia
Cogent Communications
AS174
Germany
Düsseldorf, North Rhine-Westphalia
HKN
AS12676
Germany
Düsseldorf, North Rhine-Westphalia
HKN
AS12676
Germany
Düsseldorf, North Rhine-Westphalia
AAAA IPv6 address
30m
dus-smtp.boardbooks.com has no AAAA records.
CNAME Canonical name
30m
dus-smtp.boardbooks.com has no CNAME records.
TXT Human readable text
30m
dus-smtp.boardbooks.com has no TXT records.
MX Mail server
30m
dus-smtp.boardbooks.com has no MX records.
NS Authoritative DNS server
30m
dus-smtp.boardbooks.com has no NS records.
NS records for this zone are defined at boardbooks.com.
SOA Start of authority
30m
Zone apex
Start of authority
Email
Serial
2020092200
Refresh
1h
Retry
10m
Expire
7d
Negative cache TTL
30m

Other record types