btinternet.com

Valid Email Server
Domain Lookup › btinternet.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
btinternet.com
Yes
✓ Yes
Unknown
No
Yes
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 20:37:04 UTC · ↺ Refresh

MX Hostnames

  • mx.bt.prod.cloud.openwave.ai

MX Priorities

  • mx.bt.prod.cloud.openwave.ai: 1

A / AAAA Records

  • 213.123.20.90 ↩ www.btinternet.com

Mail Server IPs

  • 65.20.50.207 (no PTR)

SOA Record

Raw SOA eddns0.bt.com zzdnsr.bt.com 93 10800 3600 604800 86400
Primary NS (mname)
eddns0.bt.com
Admin Email (rname)
zzdnsr@bt.com
Serial
93
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

eddns1.bt.com
dydns1.bt.com
dydns0.bt.com
eddns0.bt.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.btinternet.com include:bt.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; sp=reject; pct=100; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

DKIM Selectors

✗ None detected

No 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

5 records
  • 06blyt37bgmt6ddy8mwxhyr25cjdbcc3
  • SPFv=spf1 include:_spf.btinternet.com include:bt.com ~all
  • _qc5a2ft6vnutyvzml56qigfj133evze
  • zxmxf86d6lvvlp8j49c2xl82gw9mck4p
  • 40j58k94nmjtzrbx0n6lbf0tj08f7t2f
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