IPv4 Addresses

TTL

IPv6 Addresses

TTL

Name Servers

TTL

Mail Servers

TTL
5m

SOA Details

TTL
20m
SOA Responsible
2ndlevel.rackspeed.de
SOA Serial
2026043001
SOA Times
Refresh 3h
Retry 1h
Expire 7d
Minimum TTL 1h

Certificate Authority Authorization

TTL

No CAA records were returned at this registrable domain name. With no CAA policy, any public certificate authority (CA) may issue TLS certificates for names under this zone unless a parent publishes CAA; add issue / issuewild / iodef records to restrict issuance.

DMARC

TTL

No DMARC TXT record was returned (expected at `_dmarc.<domain>` with `v=DMARC1`). Without DMARC you cannot publish receiver policy or standard aggregate failure reports (RUA).

DKIM

TTL
DKIM Selector default
v=DKIM1 k=rsa
5m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2ogIIsYrMHQx...

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass ip4
+ Pass ip4
+ Pass a
+ Pass mx
+ Pass ip4
+ Pass include
+ Pass include
~ Softfail all
5m

MTA-STS

TTL

This hostname does not publish an MTA-STS policy (no v=STSv1 TXT at _mta-sts.<name> and/or no policy at https://mta-sts.<name>/.well-known/mta-sts.txt).

Text Content

TTL
TXT
202110202120302e9kn3wvn73zkzk142evsl2jki4l9x3532qkze9o5g2f9hvbt4
5m
TXT
202205021927092qe54m92b3qbu2ydssh8e83rw39ls4tdbc5glb5g8h8nheqf1d
5m
TXT
_05tybwpcttp5gqsawj10o0n167x50on
5m
TXT
_e7fq2nbhvnlw7yj9xry6jg2k9w9y53j
5m
TXT
_tj4ayfn143kmplx73c2ae28yurvz0uz
5m
TXT
_ww0dqs9ibm3w3dzok6ynh9qmvh9wlqv
5m
TXT
whpj0r0s64vqmy1nwh7l1p65j7kswq6h
5m