IPv4 Addresses

TTL

Name Servers

TTL

Mail Servers

TTL

SOA Details

TTL
20m
SOA Responsible
dns.cloudflare.com
SOA Serial
2403096600
SOA Times
Refresh 2h
Retry 40m
Expire 7d
Minimum TTL 30m

Certificate Authority Authorization

TTL
0 issue digicert.com ; cansignhttpexchanges=yes
20m
0 issue pki.goog ; cansignhttpexchanges=yes
20m
20m
20m
0 issuewild digicert.com ; cansignhttpexchanges=yes
20m
0 issuewild pki.goog ; cansignhttpexchanges=yes
20m
0 issuewild ssl.com
20m

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 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.

No forensic report URIs (RUF).

DKIM

TTL
DKIM Selector google
v=DKIM1 k=rsa
5m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwJxkxvBR2pCE...
DKIM Selector zendesk1
v=DKIM1 k=rsa
4m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA9IqdLrO3Zr2/...

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass a
+ Pass mx
+ Pass include
+ Pass include
+ Pass ip4
+ Pass include
+ Pass ip4
- Fail 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
ZOOM_verify_9fz7aEXySPKO5Msln5Eofw
5m
facebook-domain-verification=i7wwj5behzbbgiq5n2zq0zb9vn94fz
5m
google-site-verification=2fd6GeLz45phR_GCtq-4ZAmbX8u8lTBDwkQfjulBs9I
5m
google-site-verification=JOmXGIf88RZQo9ZkUfvePlsohRmH8EiADTMBKHLOPd0
5m
google-site-verification=YR7FKS3CxmfDjd6YQpG5jkWg6S1DysOuJHwqerrnUos
5m
google-site-verification=gXdjNUUIEwwTPfN91uopr7wW4QXGPSC5FmAxMjCMPvE
5m
google-site-verification=tlnP_LppIJ37PQK5Q6IPCS0oNvPafqb96DzeusEiU1I
5m
knowbe4-site-verification=b21aba115e9ab6c1aa7967d93e9bacc5
5m
stripe-verification=f51a01fc639c05549dc8e19b5db9dcd1a91613e754f5d9f8c1a9507beb42216a
5m
TXT
2bzz8dnhhzy945j8jt715cysnv9rk21b
5m