IPv4 Addresses

TTL

Name Servers

TTL

Mail Servers

TTL

SOA Details

TTL
SOA Primary NS
15m
SOA Responsible
awsdns-hostmaster.amazon.com
SOA Serial
1
SOA Times
Refresh 2h
Retry 15m
Expire 14d
Minimum TTL 5m

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
10m
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 google
v=DKIM1 k=rsa
10m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlJFrK81SEdrn...

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ 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
google-site-verification=K4mW8hesdGM3Ear8YDEl0prFPigvqmstza3mvJ28H2A
5m
google-site-verification=QPDn6JlB_TkVKkO1-_TgGN31tfa7oMwGrBBVU6_YTIM
5m
google-site-verification=l49Nxz_u-bfapQsaCzorgFIRztDLG_7qjkgN3jUUJhg
5m
google-site-verification=spL-mJWWA1WAo5Eo__j4TYcYHIiZcCYm7MQHLZwtSAM
5m

DNSSEC Public Keys

TTL
DNSKEY
256 3 13 uDJ8G9QTePZKglpHb5cEmcFoX2fEMMCRibx5ITSufuUHy3MO2mGqpKXswcb6fMHllHH3/KEGx1UJRYiB2dEpnA==
20m
DNSKEY
257 3 13 DfRs4YhbhzTyqHD3O7qFcUaxoxkmhZYbTC2qAjhuClXhj4eIA8NBLU7hf0jqunJlymBQF/ixvCIGqpl+JPhOsQ==
20m
DNSKEY
256 3 13 +QM2hotBhCtb4UDiCVw8Iry5b1EIQFKTu0x3jPojoDP0ZKOiJBL+yCg2qwpyqhciUce/GpymJs+HS7r5br9Z8Q==
20m

Delegation Signer

TTL
DS
20240 13 2 5EE8F90E249DAAED1888F18EB7431C74535DE5F68CD0545885D62C8354042A02
20m