Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
mybtinternet.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 04:56:07 UTC · ↺ Refresh
MX Hostnames
- mx.bt.lon5.cpcloud.co.uk
MX Priorities
- mx.bt.lon5.cpcloud.co.uk: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 185.151.30.176 ↩ 185-151-30-176.ptr4.stackcp.net
- 2a07:7800::176 (no PTR)
SOA Record
Raw SOA
ns0.bt.net hostmaster.bt.net 8 28800 7200 604800 86400
Primary NS (mname)
ns0.bt.net
Admin Email (rname)
hostmaster@bt.net
Serial
8
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.bt.net
ns0.bt.net
ns2.bt.net
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
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
No TXT records found.
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