Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
comet-ml.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 01:22:09 UTC · ↺ Refresh
MX Hostnames
- alt3.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
- aspmx.l.google.com
- alt4.aspmx.l.google.com
MX Priorities
No priority data.
A / AAAA Records
- 23.20.72.48
- 44.208.9.11
- 54.164.121.58
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns-1832.awsdns-37.co.uk
ns-816.awsdns-38.net
ns-1417.awsdns-49.org
ns-152.awsdns-19.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:sendgrid.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- google-site-verification=TkvDq399-TaECfW5ykUhpE4Eo9Ak-7zt6Yld8zjIal0
- google-site-verification=_WxOz7NRoGkxeutwLAFF2AzGHwPJfOTiYnB3aTQquss
- SPFv=spf1 include:_spf.google.com include:sendgrid.net ~all
- apple-domain-verification=mnlucy3EMJ9WnnXr
- google-site-verification=-z14JLqssWedQ9MTPROaCCgKxltEUbPl5PiZX4oEYP0
Full email verification for comet-ml.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits