Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bridge.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 09:42:54 UTC · ↺ Refresh
MX Hostnames
- bridge-com.mail.protection.outlook.com
MX Priorities
- bridge-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.73.47 (no PTR)
- 172.67.140.150 (no PTR)
- 2606:4700:3035::ac43:8c96
- 2606:4700:3036::6815:492f
Mail Server IPs
- 52.101.166.0 ↩ mail-pa5p264cu00200.inbound.protection.outlook.com
- 52.101.166.1 ↩ mail-pr0p264cu01301.inbound.protection.outlook.com
- 52.101.166.2 ↩ mail-paup264cu00202.inbound.protection.outlook.com
- 52.101.164.0 ↩ mail-mrzp264cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca25::2 ↩ mail-paup264cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca1e:: ↩ mail-mrzp264cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca25:: ↩ mail-pa5p264cu00200.inbound.protection.outlook.com
- 2a01:111:f403:ca25::1 ↩ mail-pr0p264cu01301.inbound.protection.outlook.com
SOA Record
Raw SOA
boyd.ns.cloudflare.com dns.cloudflare.com 2399675648 10000 2400 604800 1800
Primary NS (mname)
boyd.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399675648
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
crystal.ns.cloudflare.com
boyd.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- brevo-code:20c4d92d9569e984f6015fdeaa0d542f
- google-site-verification=CfASC58b6KLFI_Dk_1fqMcy4qIz9bZ2xJK6KaEgfSwE
- SPFv=spf1 include:spf.protection.outlook.com -all
- ZX3kjXLuwCWf7HVstkisKxlR/Ao=
Full email verification for bridge.com
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