Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
brimstone.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 00:55:56 UTC · ↺ Refresh
MX Hostnames
- brimstone-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 185.230.63.107
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
abdullah.ns.cloudflare.com
laura.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=0;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
11 records- ppe-138d046f6d93c36ac0a9dc6cf40896a8864a5d6f
- slack-domain-verification=g3rkmdb5vqEv9OeZbwK7Mpl8gM5hfmdEh66knWjP
- SPFv=spf1 include:spf.protection.outlook.com ~all
- MS=ms55863759
- anthropic-domain-verification-23dcm1=rJyrwYACxYb2IFK3PsxogrG0H
- apple-domain-verification=FTU2VKVeueVQbcFf
- asv=6ba1fcef7cdc6e06c4cfb0c411e201e5
- cursor-domain-verification-ech4pz=GXhA2WXr2Uhun8v83AUCM6Xg3
- google-site-verification=VHXO7jjECxHXmSAw1JC4GGY5YOUclarJNu1cD5ulx0Y
- notion-domain-verification=GMStSnt0g9hm2i9NoScCE4P8YsW5VPLSUVyMgGRjcJf
- openai-domain-verification=dv-aaWUURNQZYYQgSi1u5spDSn2
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