IPv4 Addresses

TTL

Name Servers

TTL

Mail Servers

TTL

SOA Details

TTL
SOA Primary NS
20m
SOA Responsible
dnsteam.level3.com
SOA Serial
2026043004
SOA Times
Refresh 1d
Retry 1h
Expire 7d
Minimum TTL 1h

Certificate Authority Authorization

TTL

No CAA records were returned at this registrable domain name. With no CAA policy, any public certificate authority (CA) may issue TLS certificates for names under this zone unless a parent publishes CAA; add issue / issuewild / iodef records to restrict issuance.

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
20m
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

No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass mx
+ Pass a
+ Pass include
+ Pass include
+ Pass include
+ Pass include
~ Softfail all
20m

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=67C5808F369F4B57F8635D19D707B101C2B689A7
20m
anthropic-domain-verification-bfk2cr=7fYyNjcD7tRBxntDIIGpIsdIq
20m
apple-domain-verification=0uLjTSh1dOF0CtRg
20m
atlassian-domain-verification=7U9DyDjlUZUtYoiPoiCwR6BCafPiNvNwdmiTdEu7Lr9ABNvnPuQGtOyPM8zyvoNp
20m
cisco-ci-domain-verification=6e9086bcf27e642e61b3ca2c34a9e63a547a802b7bb5dcec9c925874669b3437
20m
google-site-verification=PzjlSIzoICXLTJ39CuCBRk8986h3sYSLP5vTpsbqAkA
20m
meltwater_sso_20221213_TRITON-11824
20m
pardot1004912=95a542c9ec1d0160e21b9bdcd5f0a1ba6efc27c7df9d677b9d5c656b00385071
20m
webexdomainverification.4C675B8BBC48B136E053AB06FC0A3F65=60a9d11c-6c79-4c90-afa9-6cf3df5ca6ba
20m
TXT
_ccwwn9pxoc7hdo3ym1rqtqusmzum8nt
20m