Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
onebridgesolutions.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 07:04:30 UTC · ↺ Refresh
MX Hostnames
- ms49127137.msv1.invalid
- onebridgesolutions-com.mail.protection.outlook.com
MX Priorities
- ms49127137.msv1.invalid: 32767
- onebridgesolutions-com.mail.protection.outlook.com: 10
A / AAAA Records
- 199.60.103.74 (no PTR)
- 199.60.103.174 (no PTR)
Mail Server IPs
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-02.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-02.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns2-02.azure-dns.net
ns3-02.azure-dns.org
ns4-02.azure-dns.info
ns1-02.azure-dns.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:mailSPF.smtp.com include:spf.protection.outlook.com include:maximizerspf.smtp.com include:servers.mcsv.net include:em6458.onebridgesolutions.com include:23573153.spf06.hubspotemail.net -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- MS=ms49127137
- MS=ms69041987
- SPFv=spf1 mx include:mailSPF.smtp.com include:spf.protection.outlook.com include:maximizerspf.smtp.com include:servers.mcsv.net include:em6458.onebridgesolutions.com include:23573153.spf06.hubspotemail.net -all
- _globalsign-domain-verification=nqelFBS-psh3j4mfQh9UdaenyqYlt6hor9FQmn1V13
- _globalsign-domain-verification=pTQyougRQEFYF0FzDMCaTLcn3ZWxMnc4iPYiiuK7Hz
- google-site-verification=aFAYlDXIoKnB9EfIhXVTXHnq4N3rmoklby4ZnFS--hM
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