IPv4 Addresses

TTL

Name Servers

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Mail Servers

TTL

SOA Details

TTL
SOA Responsible
azuredns-hostmaster.microsoft.com
SOA Serial
1
SOA Times
Refresh 1h
Retry 5m
Expire 28d
Minimum TTL 5m

Certificate Authority Authorization

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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

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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.

No aggregate report URIs (RUA).
DMARC RUF

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

No forensic report URIs (RUF).

DKIM

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DKIM Selector selector1
v=DKIM1 k=rsa
20m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA29kos8r9V6dE...

SPF (Sender Policy Framework)

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

MTA-STS

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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
MS=ms29801993
20m
google-site-verification=ETU7oI_Lf3pcEeYhNoKLXNT2kzYaCOl6yD8-ULYcI0s
20m
TXT
mscid=lCCqK4cQFwOeNm4n8dGzXoRydLzTcZHZDlb6rLoStImhgfUTY9+051ozZ3ljrg4kQuhNx6j/oSeU34y2lotBSg==
20m