Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tijuanaortodoncia.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 01:26:53 UTC · ↺ Refresh
MX Hostnames
- tijuanaortodoncia.com
MX Priorities
- tijuanaortodoncia.com: 0
A / AAAA Records
- 50.87.6.183 ↩ 50-87-6-183.unifiedlayer.com
Mail Server IPs
- 50.87.6.183 ↩ 50-87-6-183.unifiedlayer.com
SOA Record
Raw SOA
ns2.rhostbh.com maxcorona.live.com 2020081200 86400 7200 3600000 300
Primary NS (mname)
ns2.rhostbh.com
Admin Email (rname)
maxcorona@live.com
Serial
2020081200
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
300s
Nameservers (NS)
ns1.rhostbh.com
ns2.rhostbh.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ptr include:rhostbh.com ?all
📊 DNS lookups: 4/10
? Neutral (?all) — no 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 a mx ptr include:rhostbh.com ?all
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