Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
polyrafia.com.mx
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 01:18:48 UTC · ↺ Refresh
MX Hostnames
- d225969a.ess.barracudanetworks.com
- d225969b.ess.barracudanetworks.com
MX Priorities
- d225969a.ess.barracudanetworks.com: 10
- d225969b.ess.barracudanetworks.com: 20
A / AAAA Records
- 104.237.139.93 ↩ 104-237-139-93.ip.linodeusercontent.com
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
pdns09.domaincontrol.com dns.jomax.net 2026030200 28800 7200 604800 600
Primary NS (mname)
pdns09.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030200
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
pdns10.domaincontrol.com
pdns09.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 a a:mail.polyrafia.com.mx include:outbound.mailhop.org -all
📊 DNS lookups: 4/10
✓ 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
✗ 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 a:mail.polyrafia.com.mx include:outbound.mailhop.org -all
Full email verification for polyrafia.com.mx
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits