Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gruporegio.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 23:51:06 UTC · ↺ Refresh
MX Hostnames
- mx2.gruporegio.mx
MX Priorities
- mx2.gruporegio.mx: 0
A / AAAA Records
- 189.202.249.108 ↩ 108.189-202-249.bestelclientes.com.mx
Mail Server IPs
- 189.202.249.116 ↩ cardav.gruporegio.mx
SOA Record
Raw SOA
pdns09.domaincontrol.com dns.jomax.net 2026030901 28800 7200 604800 600
Primary NS (mname)
pdns09.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030901
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
pdns09.domaincontrol.com
pdns10.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:189.202.249.116 a:mx2.gruporegio.mx +ip4:189.202.249.115 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=reject;pct=20;rua=mailto:[email protected];ruf=mailto:[email protected];aspf=s;adkim=s;fo=0:1:d:s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
⚠ Policy applies to 20% of failing messages only
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 ip4:189.202.249.116 a:mx2.gruporegio.mx +ip4:189.202.249.115 -all
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