IPv4 Addresses

TTL

Name Servers

TTL

Mail Servers

TTL

SOA Details

TTL
5m
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

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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
5m
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.

No aggregate report URIs (RUA).
DMARC RUF

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

DKIM

TTL
DKIM Selector default
v=DKIM1 k=rsa
5m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDAD+fbKhUCdA6a7jpt...

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass a
+ Pass ip4
+ Pass ip4
+ Pass ip4
+ Pass include
~ Softfail all
5m

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
_globalsign-domain-verification=OM0t0UPuooGODU5hKRZ_FRW6ok_xMWDS-1o1jSI3zN
5m
globalsign-domain-verification=0431c6357888426018829776ae41e848
5m
globalsign-domain-verification=AD798A0A99456D11EF4B5121DE775F49
5m
globalsign-domain-verification=BB405A5211B76D12A8BDE9942CC00266
5m
globalsign-domain-verification=C82D96D72DCB0C293E0E5E94299B4088
5m
globalsign-domain-verification=D166F89E625DD0000F767DF0F5185331
5m
globalsign-domain-verification=F0DC22606EBF3E74ED94B3243941B789
5m
globalsign-domain-verification=c07ffc8737a4a58f6553c3c8928b0f71
5m
TXT
j1o3qo8ssdofjgnaugsvo83dcl
5m