Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gateguard.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 03:05:18 UTC · ↺ Refresh
MX Hostnames
- mail.gateguard.com.mx
MX Priorities
- mail.gateguard.com.mx: 10
A / AAAA Records
- 164.92.212.94 (no PTR)
Mail Server IPs
- 107.161.23.33 ↩ 107-161-23-33.cloud.ramnode.com
SOA Record
Raw SOA
ns-377.awsdns-47.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-377.awsdns-47.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-377.awsdns-47.com
ns-943.awsdns-53.net
ns-1368.awsdns-43.org
ns-1625.awsdns-11.co.uk
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 3 found
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- openai-domain-verification=dv-GsQIUEa8W7GXoI1gIauJCiOj
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