Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fortresspower.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 00:46:14 UTC · ↺ Refresh
MX Hostnames
- fortresspower-com.mail.protection.outlook.com
MX Priorities
- fortresspower-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.206.24 (no PTR)
- 104.21.42.133 (no PTR)
- 2606:4700:3034::6815:2a85
- 2606:4700:3032::ac43:ce18
Mail Server IPs
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
brian.ns.cloudflare.com dns.cloudflare.com 2399403099 10000 2400 604800 1800
Primary NS (mname)
brian.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399403099
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
brian.ns.cloudflare.com
magali.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:zcsend.net include:transmail.net include:zeptomail.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 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
8 records- brevo-code:25e9ba88e4f68da3b0d174b14cf50d8f
- facebook-domain-verification=0xww3dpn5ux6qyzfychogdk2csa20c
- google-site-verification=Ga8Y5gnU31esiU5iNHr4birawXdZmSLFjUL4KZDj1OA
- google-site-verification=_U_LZhbpGj-kFU2y_76SJ_VRBP68OjBdKn5PM2aFH64
- linkedin-site-verification=23d0cb7e-175b-4990-b460-47da2760b3fd
- SPFv=spf1 include:spf.protection.outlook.com include:zcsend.net include:transmail.net include:zeptomail.net ~all
- zoho-verification=zb62304122.zmverify.zoho.com
- MS=ms80944246
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