Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
grupopuma.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 01:14:42 UTC · ↺ Refresh
MX Hostnames
- grupopuma-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 51.178.18.89
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
dns01.grupopuma.com
dns02.grupopuma.com
SPF Record
✓ Strict (-all)
v=spf1 +include:spf.protection.outlook.com +include:spf-de.emailsignatures365.com +include:spfa.cpmails.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; [email protected]; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → [email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- nmo5n801v5nbqfamqae0s6rk7t
- 7610ea7a-2053-48d6-a4b7-73ff7d572228
- SPFv=spf1 +include:spf.protection.outlook.com +include:spf-de.emailsignatures365.com +include:spfa.cpmails.com -all
- asv_domain=5a95348ca05bbe55f82ed5220610b6bf
- 50f6qv97dp95phefmg014q2jd
- google-site-verification=yDS1TPr4rPTwYgx8UcCZz-b18ENLRy1ENqTgWiDBrhA
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