Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
opentechnology.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 21:01:48 UTC · ↺ Refresh
MX Hostnames
- opentechnology.com.mx
MX Priorities
- opentechnology.com.mx: 0
A / AAAA Records
- 212.1.210.152 ↩ cpl100.hosting24.com
Mail Server IPs
- 212.1.210.152 ↩ cpl100.hosting24.com
SOA Record
Raw SOA
cdns1.main-hosting.eu cpanel.hosting24.com 2026033000 3600 7200 1209600 86400
Primary NS (mname)
cdns1.main-hosting.eu
Admin Email (rname)
cpanel@hosting24.com
Serial
2026033000
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
cdns1.main-hosting.eu
cdns2.main-hosting.eu
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:195.35.61.13 include:relay.mailchannels.net ip4:109.106.250.101 ip4:212.1.210.220 +a +mx +ip4:212.1.212.2 +ip4:185.28.23.148 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
1 record- SPFv=spf1 ip4:195.35.61.13 include:relay.mailchannels.net ip4:109.106.250.101 ip4:212.1.210.220 +a +mx +ip4:212.1.212.2 +ip4:185.28.23.148 ~all
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