Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
miramar.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 19:23:13 UTC · ↺ Refresh
MX Hostnames
- mail.miramar.mx
MX Priorities
- mail.miramar.mx: 0
A / AAAA Records
- 45.143.162.62 ↩ mail.miramar.mx
Mail Server IPs
- 45.143.162.62 ↩ mail.miramar.mx
SOA Record
Raw SOA
ns1.miramar.mx server.i-signtec.com 2026021500 3600 1800 1209600 86400
Primary NS (mname)
ns1.miramar.mx
Admin Email (rname)
server@i-signtec.com
Serial
2026021500
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.miramar.mx
ns1.miramar.mx
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:45.143.162.61 +ip4:45.143.162.62 +include:spf.ipzmarketing.com +ip4:45.143.162.189 +ip4:45.143.162.59 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
default._domainkey
mail._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
4 records- brevo-code:6c4d9065c22adc35bcd70ea344589da2
- SPFv=spf1 +a +mx +ip4:45.143.162.61 +ip4:45.143.162.62 +include:spf.ipzmarketing.com +ip4:45.143.162.189 +ip4:45.143.162.59 -all
- apple-domain-verification=PD6wDDvaOxjyokTe
- google-site-verification=qKyMUF_jnOW6sj2y0lRUW5V6fdj-DEqYuYP9fUsfQWs
Full email verification for miramar.mx
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