Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
verticalbridge.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 01:45:33 UTC · ↺ Refresh
MX Hostnames
- verticalbridge-com.mail.protection.outlook.com
MX Priorities
- verticalbridge-com.mail.protection.outlook.com: 10
A / AAAA Records
- 198.202.211.1 (no PTR)
Mail Server IPs
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-38.azure-dns.com azuredns-hostmaster.microsoft.com.verticalbridge.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-38.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com.verticalbridge.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns2-38.azure-dns.net
ns3-38.azure-dns.org
ns4-38.azure-dns.info
ns1-38.azure-dns.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.verticalbridge_com._d.easydmarc.pro include:spf.protection.outlook.com include:mg-spf.greenhouse.io include:_spf.salesforce.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1;
~ 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
9 records- SPFv=spf1 include:_spf.verticalbridge_com._d.easydmarc.pro include:spf.protection.outlook.com include:mg-spf.greenhouse.io include:_spf.salesforce.com -all
- proxy-ssl.webflow.com
- coloapp.azurewebsites.net
- devcoloapp.azurewebsites.net
- docusign=6265136d-6a4f-4ef3-88ce-c5c9d226a7fb
- Foxit-domain-verification=ff4ea1ebde67205c6f53b6b26643a88f
- cursor-domain-verification-44fzqt=Yu5yFDp6jrHjIf12foVN1auBU
- 63896D90A6E6BA51B0C3490A6FAF25E81ED717F5DBD653905678410A6493453B
- RHKmyo3+W8EqTUME1P/bmYVNNuFZ9Rxy77CP0nhOI2LnMSv5kxzOwq3j0GyuLjikbopGWWer/FjY7Z4qZmjRPg==
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