mcmillancos.com

Valid Email Server
Domain Lookup › mcmillancos.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mcmillancos.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-17 21:46:11 UTC · ↺ Refresh

MX Hostnames

  • mcmillancos.com

MX Priorities

  • mcmillancos.com: 0

A / AAAA Records

  • 192.185.21.136 ↩ dataafterhours.com

Mail Server IPs

  • 192.185.21.136 ↩ dataafterhours.com

SOA Record

Raw SOA ns8147.hostgator.com root.gator4074.hostgator.com 2026031700 86400 7200 3600000 86400
Primary NS (mname)
ns8147.hostgator.com
Admin Email (rname)
root@gator4074.hostgator.com
Serial
2026031700
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns8147.hostgator.com
ns8148.hostgator.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

No TXT records found.

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