Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
briskheat.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 07:09:01 UTC · ↺ Refresh
MX Hostnames
- mxa-00373501.gslb.pphosted.com
- mxb-00373501.gslb.pphosted.com
MX Priorities
No priority data.
A / AAAA Records
- 104.26.8.105
- 104.26.9.105
- 172.67.75.102
- 2606:4700:20::ac43:4b66
- 2606:4700:20::681a:969
- 2606:4700:20::681a:869
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
iris.ns.cloudflare.com
clay.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a include:spfloc.nibe.se include:spf-00373501.pphosted.com include:spf.protection.outlook.com include:servers.mcsv.net ip4:8.29.157.94 ip4:52.146.19.215 ip4:52.170.65.238 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 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
3 records- adobe-idp-site-verification = e00d0a1907b9e5ba49a5a9b935db240f79090bcc7b40272d5e836360e2f5f4a6
- SPFv=spf1 a include:spfloc.nibe.se include:spf-00373501.pphosted.com include:spf.protection.outlook.com include:servers.mcsv.net ip4:8.29.157.94 ip4:52.146.19.215 ip4:52.170.65.238 -all
- MS=ms37235577
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