IPv4 Addresses

TTL

Name Servers

TTL

Mail Servers

TTL

SOA Details

TTL
SOA Responsible
cloud-dns-hostmaster.google.com
SOA Serial
1
SOA Times
Refresh 6h
Retry 1h
Expire 3d
Minimum TTL 5m

Certificate Authority Authorization

TTL
CAA
0 iodef mailto:[email protected]
5m
0 issue pki.goog ; cansignhttpexchanges=yes
5m

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
5m
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
5m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5xsQamTActyw...

SPF (Sender Policy Framework)

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

MTA-STS

TTL
v=STSv1;id=1601651909117;
View
5m

Text Content

TTL
OSSRH-90444
5m
apple-domain-verification=hXNHVxw6Q0C0Ef7A
5m
google-site-verification=co_U4nQydhuL3ZNZzk5KZzOu5-pslIU7-nDVwlAl83s
5m
google-site-verification=n6TEhrGtBLnuruZ9JFg_VYdpg5AbNxTh1cqM5UeYz0I
5m
TXT MTA-STS
v=STSv1;id=1601651909117;
5m
TXT
v=TLSRPTv1;rua=mailto:[email protected];
5m