Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
mccotterenergy.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 03:25:43 UTC · ↺ Refresh
MX Hostnames
- mccotterenergy-com.mx2.arsmtp.com
- mccotterenergy-com.mx1.arsmtp.com
MX Priorities
No priority data.
A / AAAA Records
- 199.16.172.132
- 199.16.173.19
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
may.ns.cloudflare.com
paul.ns.cloudflare.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; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._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
6 records- google-site-verification=8uKW4f3y7tW5_ai1OCMNM6f3SiToTYHf-plLPjdVFWw
- google-site-verification=h1Ue2uJTJIYK9Cv24DoiQdVTKVqfg6iB-1lyvu01uaw
- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms13501138
- MS=ms30726648
- google-site-verification=4tTeRUgz4mAb1y0fNTqhlsXo3G-vWVizJoAEQ6Ca5XI
Full email verification for mccotterenergy.com
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