Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
bbts.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 01:44:17 UTC · ↺ Refresh
MX Hostnames
- bbts-com-br.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 104.18.29.29
- 104.18.28.29
- 2606:4700::6812:1d1d
- 2606:4700::6812:1c1d
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
aria.ns.cloudflare.com
graham.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:187.18.16.0/20 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ 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
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- DirectFedAuthUrl=https://login.microsoftonline.com/ffc0be44-315f-4479-b12f-56afe6ededd6/saml2
- Dynatrace-site-verification=ac1bee1f-9fa8-478f-88ff-a84d1add38b4__gbf9nvkmlcvr0mbujj76hguucu
- MS=ms10391467
- MS=ms59067912
- anthropic-domain-verification-nvtn6w=cIbf2bKqXYIHoCwcIdNOhvHAK
- bbts.azurewebsites.net
- d4sign-domain-verification=024d6246-a1fa-41b2-8c89-4cea9ef9e106
- facebook-domain-verification=tb3qbbzqyd3mswm3ns3gsb70fxp926
- SPFv=spf1 ip4:187.18.16.0/20 include:spf.protection.outlook.com -all
- 7f5a5f92ae924208bfe373f18a357007
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