Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tecnical.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 22:58:08 UTC · ↺ Refresh
MX Hostnames
- mail.tecnical.com.mx
MX Priorities
- mail.tecnical.com.mx: 1
A / AAAA Records
- 174.138.191.114 ↩ alpha01.tienlanube.net
Mail Server IPs
- 174.138.191.114 ↩ alpha01.tienlanube.net
SOA Record
Raw SOA
ns1.noc.com.mx domainmaster.noc.com.mx 2025103100 3600 600 78400 3600
Primary NS (mname)
ns1.noc.com.mx
Admin Email (rname)
domainmaster@noc.com.mx
Serial
2025103100
Refresh
3600s
Retry
600s
Expire
78400s
Minimum TTL
3600s
Nameservers (NS)
ti-ns2.tienlanube.net
ti-ns1.tienlanube.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:174.138.191.114 a:mail.tecnical.com.mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=s; aspf=s; pct=100; rf=afrf; ri=86400; sp=reject
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
1 record- SPFv=spf1 ip4:174.138.191.114 a:mail.tecnical.com.mx -all
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