Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
coolingtx.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 22:22:42 UTC · ↺ Refresh
MX Hostnames
- coolingtx-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 198.46.85.131
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns33.domaincontrol.com
ns34.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; adkim=r; aspf=r; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record 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=b7e4eVCaxLwkZB-Q1Hsd8f-nQF4yubsML9tvCWDzfnk
- apple-domain-verification=yYscCqFD8JjhCDPt
- v=verifydomain MS=4571836
- google-site-verification=w1B6PxeEys7wcfgWAzjeF-uSZYdorYOiC82u3pVtFho
- SPFv=spf1 include:spf.protection.outlook.com -all
Full email verification for coolingtx.com
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