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
0 issue digicert.com ; cansignhttpexchanges=yes
1m
0 issuewild digicert.com ; cansignhttpexchanges=yes
1m

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
1m
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).

50
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
5m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlR0wzLzbRn11...

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass ip4
+ Pass ip4
+ Pass ip4
+ Pass ip4
+ Pass include
+ Pass include
+ Pass include
- Fail all
1m

MTA-STS

TTL
v=STSv1; id=20240425085700
View
5m

Text Content

TTL
MS=ms36766300
1m
brevo-code:c898023acba0659e899ed74ab193fde2
1m
cursor-domain-verification-dgbyhr=SVMD2S7V2awgpW8DL9m4hZvho
1m
jetbrains-domain-verification=17yn14fxa541cu7o6epzqem36
1m
postman-domain-verification=73a249624a21d892a1dbecf30683b0249388367ec61e9d020fb80a92cbdc1b80397d32c9063d316845bf0766d5b7ae086dadaabc326e75030ebec06a677fc73f
1m
slack-domain-verification=OSCyVR52uwW7jzp7mEh66AQTH0rdg5HtuvQc3Qsw
1m
sophos-domain-verification=99e6342e998c1af7b01a60bf0b30972210cb6611f2446549563e90b3ee15e40b
1m

DNSSEC Public Keys

TTL
DNSKEY
256 3 13 7mAbIPeVGzzlgWXLtTGsvjBgy+IZp3wAhfaJlc2F10sH4CQY1qrQn/pdY03q2D7tSfqBcBBuEvOSCFseqyDFDw==
20m
DNSKEY
256 3 13 FIbcTjaT/1S9Zlue3cfYiXNHU2egp+B2+zBKfy6ov8Mt0vKQpo+h9ZJeUNSsqTNBk4YCPOskaN2q98MXaP2nlQ==
20m
DNSKEY
257 3 13 U9SpfjHc44zmUpDQv2FAmO7jlGAyLEkVmZbNAeRNSe5rJkBWUMC5zMeQyymXD5pSpW07R6eeEG8KRqc4kPYwvA==
20m

Delegation Signer

TTL
DS
42844 13 2 3805411F54AE8F0951153CA0E2353F50EFE55C5F56F764B26F70442C5EE212BB
20m