Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dentsubos.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 13:35:05 UTC · ↺ Refresh
MX Hostnames
- dentsubos-com.mail.protection.outlook.com
MX Priorities
- dentsubos-com.mail.protection.outlook.com: 0
A / AAAA Records
- 209.50.52.73 (no PTR)
Mail Server IPs
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.netnames.net hostmaster.cscdns.net 2018073024 10800 1800 3600000 86400
Primary NS (mname)
ns1.netnames.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2018073024
Refresh
10800s
Retry
1800s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns1.netnames.net
ns2.netnames.net
ns5.netnames.net
ns6.netnames.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.onprem.dentsuaegis.com include:_netblocks.mimecast.com -all
📊 DNS lookups: 3/10
✓ 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
✓ 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
6 records- docusign=1cc72a5f-d001-4f4d-8b5e-564362db7e7f
- adobe-idp-site-verification=2d725437-51f2-4e4b-9ea8-f17f2e9ec2af
- google-site-verification=QO4mtSFGwDTu9bZ7KltSBM8NIBvRNYn9jJH7qv8ynJ4
- Y2NKJfg4jYwaVpTuIHnTvGPIKDRa8L8ZT+HLMNG2siCPummD6AQYEJTyPu6cT3WQAsFV9/SUT8UC5g/rogdhYQ==
- SPFv=spf1 include:spf.protection.outlook.com include:spf.onprem.dentsuaegis.com include:_netblocks.mimecast.com -all
- MS=ms21654654
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