IPv4 Addresses

TTL

Name Servers

TTL

Mail Servers

TTL

SOA Details

TTL
20m
SOA Responsible
awsdns-hostmaster.amazon.com
SOA Serial
1
SOA Times
Refresh 5m
Retry 2m
Expire 1h
Minimum TTL 20m

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
5m
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 k2
v=DKIM1 k=rsa
15m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOw...
DKIM Selector k3
v=DKIM1 k=rsa
15m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsYGiMSn7fsUq...
DKIM Selector google
v=DKIM1 k=rsa
5m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCxd3ynBbJsk+eZzYkQ...
DKIM Selector selector1
v=DKIM1 k=rsa
20m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCzcIV2bgmfXUs/giTA...
DKIM Selector selector2
v=DKIM1 k=rsa
20m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCytVEKcANVSBS/obMl...

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
Modifier redirect
1m

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
MS=ms17866620
1m
OSSRH-71116
1m
ZOOM_verify_e2x3TvgYhiYsjH7Bs8kVo4
1m
_github-challenge-Keeper-Security-org=778c035663
1m
anthropic-domain-verification-8c2qbt=FRtP1ZA8rqrbECXTUn0cIoEd9
1m
apple-domain-verification=W3Y24YCrOJqMf8pN
1m
cursor-domain-verification-px0w7b=mNXhudVEUIW7eFAKQiKPVAooG
1m
docker-verification=5465ae54-7f62-4a0d-b2f9-6f5cd27dd4e9
1m
facebook-domain-verification=noze28nwtzxeej2r4c9nh407bhuwvj
1m
google-site-verification=81jzOASWSu6b5upDW2CYd_KPjvy3BXaKp0bkw0dBSTM
1m
google-site-verification=EYhZmCYzZOYJQtJyHSedaICv8_ZVbj-c3kd-NRL5Vvo
1m
google-site-verification=KSyZZpFylLNpzFOr0UUki4JXas3k0VED56trvCGQB2U
1m
google-site-verification=O0SkyQe1zVNovlAm9PGnktWaFhVlgWsUA9tyHT3QnIQ
1m
google-site-verification=WIfAuDB3ruMmt2dv-7X999CpE30j22jwUiKbQVkIMSk
1m
google-site-verification=__zlDNSYxlA2pNFI59ABhdvzzJiZlOV6K2S1cqPAnes
1m
google-site-verification=fsWQXEw9Qg8xrsBH5NfmDEC6uDtr-At5KHL6cihCXG8
1m
google-site-verification=nhoQxQYTHGSmyD20CWExeMm8pW4AxwaH6EtPsA0aBUQ
1m
jamf-site-verification=ahpHAtPKUqBdo3CFH75-iA
1m
monday-com-verification=IOtGp5L_-3MvLTSF-m9nnrzhtoJYZVnYvQ_Tlq93Crw
1m
openai-domain-verification=dv-AostJGhbSHvYG1FKSTBRFhbc
1m
parallels-domain-verification=bed9f261502d4ebe840a9c0cd2179b90219d8712639d458f9da21c9785a607be
1m
slack-domain-verification=ugIdU70Xkn9EA7PwACS2M9iOFfBAB2pHjijPibBC
1m
status-page-domain-verification=8g5t6987qvvx
1m
wiz-domain-verification=24295edc3c6f54a9e69b70a11f85b8184df878a0d373d0981cf86a22832540d0
1m
TXT
uaicfulqr146uo3h0pv4i4iqcr
1m
TXT
yDsmBfO5_kQK-d4XyNnDuQ
1m