IPv4 Addresses

TTL

Name Servers

TTL

Mail Servers

TTL

SOA Details

TTL
SOA Primary NS
20m
SOA Responsible
support.uvensys.de
SOA Serial
2026072602
SOA Times
Refresh 1d
Retry 1h
Expire 1d
Minimum TTL 1h

Certificate Authority Authorization

TTL

DMARC

TTL
DMARC Policy

Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).

none quarantine reject
20m
DMARC Subdomain Policy

Subdomain policy (sp): when set, it applies to hostnames below this domain instead of p; if omitted, subdomains inherit the organizational policy.

none quarantine reject
DMARC Percentage

pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).

100
DMARC RUA

Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.

DMARC RUF

Forensic (per-failure) reports. Often omitted for privacy or volume.

DKIM

TTL
DKIM Selector google
v=DKIM1 k=rsa
1m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApWwo2mEjLJyr...

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass ip4
+ Pass a
+ Pass a
+ Pass a
+ Pass a
+ Pass a
+ Pass a
+ Pass include
+ Pass a
- Fail all
1m

MTA-STS

TTL
v=STSv1; id=20260601073300
View
20m

Text Content

TTL
apple-domain-verification=Lagd5d1l0YUSbTXB
1m
atlassian-domain-verification=0hPsUFTbCeht0NuqGoRai4Zfa/S9POaxaRoEKGzRSC98Lxy6dX4dvAiXv75rRzyd
1m
atlassian-sending-domain-verification=066ad5d5-e81a-4a95-9d7d-d270fad2701f
1m
google-site-verification=7kM1ENlUPzrSVeuWaHr36NDymdZBzO-NjV10AC1k_zw
1m
google-site-verification=QBoRAV2XPB3Ve7PQI6y3vWvrorPreU9bRFR87SlfEJY
1m
google-site-verification=tihaOpGwthWTdYVOmWmTHKLZBRSg3lfuyleN0jg0roI
1m
TXT
202012152042283e0cr7hofgnu4391s0nmdww2o8ck9xupcbz4gjofgm5e43a36f
1m
TXT
jxn20qpyrg633qj6rhb9qv6nkt5l3hb7
1m