Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
grupodicas.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 08:28:53 UTC · ↺ Refresh
MX Hostnames
- mail.grupodicas.com.mx
MX Priorities
No priority data.
A / AAAA Records
- 188.40.90.190
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns2.digitalocean.com
ns1.digitalocean.com
ns3.digitalocean.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:67.205.152.78 a:mail.grupodicas.com.mx include:mailgun.org +mx -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
default._domainkey
mail._domainkey
✓ Public key: 216 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
4 records- brevo-code:6793147a4e991c3a2adb8ebcf0b6490b
- sophos-domain-verification=a48262be1f8e59181e06d5c74b37e968acc5369eab67faef85be1b19bf0bb499
- SPFv=spf1 ip4:67.205.152.78 a:mail.grupodicas.com.mx include:mailgun.org +mx -all
- brevo-code:d1a75c815c546310ca803251d80b3557
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