mx.werk21system.de DNS records

A IPv4 address
3h
149.233.9.50
NTT Global Data Centers EMEA
AS203329
Germany
Berlin, State of Berlin
AAAA IPv6 address
1h
mx.werk21system.de has no AAAA records.
CNAME Canonical name
1h
mx.werk21system.de has no CNAME records.
TXT Human readable text
3h
SPF
Sender policy
v=spf1 a ip4:49.13.240.50 ip4:149.233.9.50 ip4:91.216.245.166 ip4:78.46.128.86 -all
MX Mail server
1h
mx.werk21system.de has no MX records.
NS Authoritative DNS server
1h
mx.werk21system.de has no NS records.
NS records for this zone are defined at werk21system.de.
trace mx.werk21system.de NS records for werk21system.de
SOA Start of authority
1h
Zone apex
Start of authority
Email
[email protected]
Serial
2026030601
Refresh
1d
Retry
15m
Expire
30d
Negative cache TTL
1h

Other record types

A AAAA AFSDB APL AXFR CAA CDNSKEY CDS CERT CNAME CSYNC DHCID DLV DNAME DNSKEY DS EUI48 EUI64 HINFO HIP HTTPS IPSECKEY IXFR KEY KX LOC MX NAPTR NS NSEC3 NSEC3PARAM NSEC NXT OPENPGPKEY OPT PTR RP RRSIG SIG SMIMEA SOA SPF SSHFP SVCB SRV TA TKEY TLSA TSIG TXT URI ZONEMD