IPv4 Addresses

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Name Servers

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Mail Servers

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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

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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
1m
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

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DKIM Selector mimecast
v=DKIM1 k=rsa
5m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDE1Nkruwd7GdQakESX...
DKIM Selector mandrill
v=DKIM1 k=rsa
5m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrLHiExVd55zd/IQ/J...
DKIM Selector selector1
v=DKIM1 k=rsa
20m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCG4fP3kAABtw3QTxJX...
DKIM Selector selector2
v=DKIM1 k=rsa
20m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0fvDRSCoTh5a...
DKIM Selector default
v=DKIM1 k=rsa
5m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDE1Nkruwd7GdQakESX...

SPF (Sender Policy Framework)

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SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass include
~ Softfail all
30s

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=ms45366491
30s
adobe-idp-site-verification=6a4f57b3f3c505db25c41b3365a2b89ac872fa8f803b6f8c1cfc5d544352310e
30s
anthropic-domain-verification-qkmg1b=gPWRzEFyGRi4vQgyP6ppLSVTS
30s
apple-domain-verification=V7IZZkOASnGKpI3Q
30s
atlassian-domain-verification=smz4S4N36mzmwEYcfh3czi0rdWiKF7GhpSO+8v3PNZRMfxdpYS9rLZryjmRIE3d/
30s
dropbox-domain-verification=s05ax9igyjf5
30s
google-gws-recovery-domain-verification=51929470
30s
google-site-verification=3G_d560ZbzCIZC872mbNQGTFmI-LOPrOUrdF3jJMnfk
30s
google-site-verification=3lcghyQwlmA1NuqKTshZqIcSTVNOFl9hmgeXFMPghd8
30s
google-site-verification=z9Q3X-y4TEz_9uZ0SxkbuEeFXO6oe-M9aQAzM9cGobY
30s
h1-domain-verification=2Wc5nuv3he748o3VRfGVYSjEYpCYRD7Hk6xTifmm3qAbwRdi
30s
zapier-domain-verification-challenge=f6e7c27d-b9dc-4be5-ba02-17902d02baa8
30s
TXT
0ed1fe018a252a65b161c140a8abd1052e04a6f8c5
30s
TXT
DFFB20903D
30s
TXT
bw=NoVzqDiqkbBuPLbrqAQG2IpHavs07D0mSkiKMcqhqnxL
30s
TXT
me5vpu7cke9f2cvmm80hvv8512
30s

DNSSEC Public Keys

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DNSKEY
256 3 13 NVDRfuSbWIUsWGMC5mDs9hcoCxMgzHXeFSGZtIEf43JeY1lk0GvPYtWSxG6RvnoJH54xwVEqxs/bWzWuKlzcWA==
20m
DNSKEY
257 3 13 0o9AUd/08JZ7ig2QM41VOvsbKPsDhkrtXE9wVMYn4YMj1ltPYFR+flwdlxs2pbp9Y8v13nypZIDKs9Po26bleg==
20m
DNSKEY
256 3 13 +Exxngv0JkwN5RxGNR2tVYTejCyO26Q2lWL252OfnuvOM+Hzg9mh4THQPSzV/GxzXQaHPTLVZZEKJ1z29XEjNw==
20m

Delegation Signer

TTL
DS
48413 13 2 9CE824B1883D9235DD389B6DB7A932D38F23F462BB188CEE4A261D19BFB62A07
20m