Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
promeritum.org.mx
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-22 06:43:32 UTC · ↺ Refresh
MX Hostnames
- smtp.google.com
MX Priorities
No priority data.
A / AAAA Records
- 99.84.160.77
- 99.84.160.18
- 99.84.160.78
- 99.84.160.14
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns-1282.awsdns-32.org
ns-1728.awsdns-24.co.uk
ns-405.awsdns-50.com
ns-596.awsdns-10.net
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:spf.protection.outlook.com include:u14936666.wl167.sendgrid.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- google-site-verification=9NaqbZGlEry6e-zhRMt2agxlvb73enTPEtVfTpRtot4
- SPFv=spf1 include:_spf.google.com include:spf.protection.outlook.com include:u14936666.wl167.sendgrid.net -all
- facebook-domain-verification=deil04mrri8xlp2dg6ogiexhmgyc4g
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