IPv4 Addresses

TTL

IPv6 Addresses

TTL

Name Servers

TTL

Mail Servers

TTL

SOA Details

TTL
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

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
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 mandrill
v=DKIM1 k=rsa
20m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrLHiExVd55zd/IQ/J...
DKIM Selector google
v=DKIM1 k=rsa
20m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAktjD5yqES6aU...

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass include
+ Pass include
+ Pass include
+ Pass include
+ Pass include
+ Pass exists
%{i}._spf.mta.salesforce.com
+ Pass include
+ Pass include
+ Pass include
+ Pass ip4
+ Pass ip4
+ Pass ip4
+ Pass ip4
+ Pass ip4
- Fail all
1m

MTA-STS

TTL
v=STSv1; id=20240923130500Z;
View
20m

Text Content

TTL
anthropic-domain-verification-6by7re=oqxevaYRZtvGWzSCNk4jUw1O9
1m
apple-domain-verification=vEkcAvJndk3AcXPq
1m
atlassian-domain-verification=r40dZOqxLxynmionY3mevDn0WlQyqRA4gDosbrJiwzv0YrgTppHtqa87gnuxNxBu
1m
google-site-verification=WB3PU08yWUOidq1BGJqgJ9xfZGBoYwmuxZK6H-ZzHWE
1m
google-site-verification=lIgieJzTFGq4rFUEdQmBlORvEtp055eX1wqr-f5tIew
1m
google-site-verification=ljrCHsanMEhKADPOjMOD79Sx9xVoU6-yPcVaX_FGdCA
1m
google-site-verification=nPsKyO0tzcjtMxP5hOQKIVn1D13ooTMb4Qcttw3csIA
1m
knowbe4-site-verification=607620481e67b2b90802d64b6f73d12c
1m
new-relic-domain-verification=456182f847d641f59490e02ffd15bbc0
1m
slack-domain-verification=UGHsEItHuFNBvx22g2NN0SqVLYIFevn2z64Fe2e6
1m
TXT
Qz4roFT59kozuTKgWL1KplcOrXllHXFT
1m