Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cambridgemsi.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 05:35:26 UTC · ↺ Refresh
MX Hostnames
- cambridgemsi-com.mail.protection.outlook.com
MX Priorities
- cambridgemsi-com.mail.protection.outlook.com: 0
A / AAAA Records
- 174.129.25.170 ↩ wwwizer.com
Mail Server IPs
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.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
SOA Record
Raw SOA
dns1.easydns.com zone.easydns.com 1757960403 43200 10800 604800 300
Primary NS (mname)
dns1.easydns.com
Admin Email (rname)
zone@easydns.com
Serial
1757960403
Refresh
43200s
Retry
10800s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
dns3.easydns.ca
dns2.easydns.net
dns1.easydns.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.realpage.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- Foxit-domain-verification=7d92575da722bca6c8d36514f92dafaa
- sophos-domain-verification=f228983d0a0d93615fdc7fb82cc0de9a9b8845f85eedf072a9d1564821e4b014
- sophos-domain-verification=87997c0722bd63db77e32d0fbb7cf7c06cc764bd592bfe33736f7525cb6c5222
- MS=ms62397521
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.realpage.com -all
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