Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
octagonmma.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-24 15:59:24 UTC · ↺ Refresh
MX Hostnames
- octagonmma-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 172.67.138.252
- 104.21.54.139
- 2606:4700:3036::6815:368b
- 2606:4700:3035::ac43:8afc
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
adam.ns.cloudflare.com
cortney.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:secureserver.net -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
5 records- google-site-verification=eaOIkWPsFlkjiaA_vit6tX_7v0C-Iq8F2kGkJ1HtwTU
- google-site-verification=f06XbuHYRhgzCNBBbH74kD1jrVbv7GpIIxoEMQ_vK0o
- SPFv=spf1 include:secureserver.net -all
- MS=ms79167741
- facebook-domain-verification=5bb7p63tnsbcon7sozdw2jbhpnjwad
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