Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
colmenatechcr.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 23:22:10 UTC · ↺ Refresh
MX Hostnames
- colmenatechcr.com
MX Priorities
- colmenatechcr.com: 0
A / AAAA Records
- 75.102.22.69 ↩ priva170.spindns.com
Mail Server IPs
- 75.102.22.69 ↩ priva170.spindns.com
SOA Record
Raw SOA
ns1.colmenatechcr.com colmenatechcr.gmail.com 2026030901 86400 7200 1600000 86400
Primary NS (mname)
ns1.colmenatechcr.com
Admin Email (rname)
colmenatechcr@gmail.com
Serial
2026030901
Refresh
86400s
Retry
7200s
Expire
1600000s
Minimum TTL
86400s
Nameservers (NS)
ns2.colmenatechcr.com
ns1.colmenatechcr.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +mx +a +ip4:75.102.22.66 +ip4:75.102.22.69 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._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
2 records- DMARCv=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected]
- SPFv=spf1 +mx +a +ip4:75.102.22.66 +ip4:75.102.22.69 ~all
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