IPv4 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

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
20m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlZbRngOAzZKc...

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
Modifier redirect
5m

MTA-STS

TTL
v=STSv1; id=1669648060
View
20m

Text Content

TTL
MS=ms14110877
5m
MS=ms81453334
5m
google-site-verification=42ImuMnvCDDSY38tSIAuOdggUZND5DrDqdyeN3-
5m
google-site-verification=6aud57cNPfzO0o6mQN0MwfaLI2o5-A7B2-_UkT9nwJA
5m
google-site-verification=uxFxo7KhiSAnpDCJcC3aZbAOQSp6BbUDM6MCuMLdOFo
5m
status-page-domain-verification=xhcrldfhz97g
5m
TXT
DZC=QBi1Yab
5m