Name Servers

TTL

Mail Servers

TTL

SOA Details

TTL
SOA Primary NS
15m
SOA Responsible
awsdns-hostmaster.amazon.com
SOA Serial
1
SOA Times
Refresh 2h
Retry 15m
Expire 14d
Minimum TTL 1d

Certificate Authority Authorization

TTL
CAA
0 iodef mailto:[email protected]
20m
0 issue digicert.com ; cansignhttpexchanges=yes
20m
0 issue pki.goog ; cansignhttpexchanges=yes
20m

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 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.

No forensic report URIs (RUF).

DKIM

TTL
DKIM Selector google
v=DKIM1 k=rsa
5m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnTjslJ5/p5ll...

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass include
+ Pass include
+ Pass include
+ Pass include
~ Softfail all
20m

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
amazon-business-verification=4cfedea78bb7fb997ad42969a0471ec2b2a3bdf942eb0aa818fc938bd8a163d9
20m
apple-domain-verification=K6XM8y9ssr58gp2O
20m
atlassian-domain-verification=q8dBWkiXKk6fngC/yvAAqkMib46SeZpF1ih7COzNJDAmrT/Fm/ngruEdPH3o5/mr
20m
atlassian-sending-domain-verification=a7b57455-e200-48b3-a148-96118bdbbe4f
20m
canva-site-verification=xBtZTh4Kp4EfQI7iHlih5g
20m
facebook-domain-verification=vfpmr6rvs2vejzamty65b1jd1240vc
20m
float-verification-code-808bd88f-684e-4963-ac98-2592b27f2f71
20m
google-site-verification=NhywnMfo_Ax-qFU-YbU6Eb2agv8cN1wqoLiNXQSQSnw
20m
slack-domain-verification=2qzkRHwIqSWPxAxR8ZmgVU5tIm0HfGdsY2Bq4PlL
20m

DNSSEC Public Keys

TTL
DNSKEY
256 3 13 CZ+XH0lyT9pEEErruhBM6Ij6w4ud1N4eMgBQUtn973sWH9+ZA5fwsoCeNrR83gMnoXo9vjBgCaBGCVKXs3fbig==
20m
DNSKEY
256 3 13 M8a8W5giyZkV2IQECsc9Eq+PwaszrtlFJI1IcYxvz+k668tIrTxkXABb7SefyZlFFspsYl50+kc+7GqSeUeV9Q==
20m
DNSKEY
257 3 13 dDKQWppElIGxa3yxexwcOsLwdjhEP4C2ndMFkjTxG8ukogHifBMUfCm6U8zj10WziXQpPeBIiRD37S8M0hI8Ig==
20m

Delegation Signer

TTL
DS
7798 13 2 16C2A778141633C5DB13AC8F66E080EC42AF6AC640B4060D3DC7A59FDDB694AD
20m