Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
cbmg.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-06-03 10:30:19 UTC · ↺ Refresh
MX Hostnames
- cbmg.com.1.0001.arsmtp.com
- cbmg.com.2.0001.arsmtp.com
MX Priorities
- cbmg.com.2.0001.arsmtp.com: 20
- cbmg.com.1.0001.arsmtp.com: 10
A / AAAA Records
- 104.236.140.214 (no PTR)
Mail Server IPs
- 8.19.118.216 ↩ server2011.appriver.com
- 8.31.233.240 ↩ server2010.appriver.com
SOA Record
Raw SOA
ns51.worldnic.com namehost\@worldnic.com 124111212 10800 3600 604800 3600
Primary NS (mname)
ns51.worldnic.com
Admin Email (rname)
namehost\@worldnic@com
Serial
124111212
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns51.worldnic.com
ns52.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.mailjet.com include:spf.smtp2go.com include:spf.protection.outlook.com ip4:74.205.6.223 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
2 records- SPFv=spf1 include:spf.mailjet.com include:spf.smtp2go.com include:spf.protection.outlook.com ip4:74.205.6.223 -all
- MS=ms23031122
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