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 1d

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 google
v=DKIM1 k=rsa
5m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPzIuD9vSyYc9fUFQF...
DKIM Selector zendesk1
v=DKIM1 k=rsa
20m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA9IqdLrO3Zr2/...
DKIM Selector zendesk2
v=DKIM1 k=rsa
20m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmiSFNkgXrO3I...

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass mx
+ Pass ip4
+ Pass include
+ Pass include
+ 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
MS=ms91700306
5m
anthropic-domain-verification-ff41ba=0TkFRR84pKgcLctjvB40K0IuQ
5m
apple-domain-verification=0emRVYAXNaqJn-2-FmhAO-cafT1yIW9LBMYd--bmaQM
5m
apple-domain-verification=K0BJyxILcHYETxWD
5m
astro-domain-verification=cm11820an07al01nldy5yyrh5
5m
asv=9b80568314b07c7c205975d14fec8c56
5m
atlassian-domain-verification=jFPPWyexH5ChLVBXMD8nuRgerH/RgkV2oy4FaQCj8qaeRc1xsDYzioHc48DY3iQK
5m
attio-domain-verification=6RBQN13R2ATJ2WCQBY48F1TH
5m
dropbox-domain-verification=ou0n3zqrrpk9
5m
facebook-domain-verification=m6rfniebumvner0tw6kq75rt014m9a
5m
google-site-verification=5WR_X9CVRvvyJ1YH6k3zZCF8NP-Be-jj4847M-G69vk
5m
google-site-verification=CV3x6TBVC_9_ExE0uBZ_ZosHA8RMuToaBtlt8u3ozzM
5m
google-site-verification=NNwhX67xnU-8I02VtkZh6eNVtftuwUQnDErhqUaQxM8
5m
google-site-verification=a9JtExHt4HUlAt1Cm4keO7lauRAWB-oDZ7sCzaPct0k
5m
google-site-verification=awkMQp1t1UybBN8ECXPzcKg4Y30cYt0zuZ7wl0Qc5e4
5m
google-site-verification=d66nGmfkdqa5G7zB04RzWoSMjc0wFJzw3xzcEcVGk78
5m
google-site-verification=jfcFEwBDxKROs0ofr8w7qDgRD0VBwY6blhbLREv-Srk
5m
google-site-verification=xA6SVwRgzzRRRUjQ0jxdyiY3d7OQCDqG3kDYgUrhYIU
5m
h1-domain-verification=bioHfWutULG81MyKzMZZWrxephB61e64bRUNvXF5V5RXMUsT
5m
jamf-site-verification=tPnS5jShFR2yEu-RMQFPrg
5m
jetbrains-domain-verification=5wlgtdjuczkzc1ag3j3nd1t71
5m
mixpanel-domain-verify=d4ad5e00-de57-4580-ba71-b1fb93bd45cc
5m
mongodb-site-verification=fhfG7Ffsb0U4EVwKb7PPYSklLojMOGnl
5m
onetrust-domain-verification=9d87b44037b143a197d66fd5d193b554
5m
openai-domain-verification=dv-Oju7WFjlIuhDg1pzeZZGihx5
5m
segment-site-verification=nwC71zkZnxo8IfAvmEUmovSVBMYjXNzw
5m
status-page-domain-verification=5qlcbx34lsms
5m
stripe-verification=1c6328a6b1c3b574caee2101d498bdaa722e29f4486dace3aa6246f9c74f0e5e
5m
stripe-verification=7c701217aa550066fad7a34372c59c302082037223d4df4cda93ea358204aabc
5m
stripe-verification=e6336b149e60ce08b180813fcfa0069d80a5cbc5cea43057971e5cbb2130e2f2
5m
twilio-domain-verification=94581b545e739ec3ac43ec5ba3be31df
5m
zapier-domain-verification-challenge=8a6856c5-6dc0-410c-96fd-0547e779f358
5m
TXT
E0884363C6
5m
TXT
l2PRkniaZW916FHI-7n6oGHVIxSv
5m