Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
wohlsen.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 16:05:15 UTC · ↺ Refresh
MX Hostnames
- wohlsen-com.mail.protection.outlook.com
MX Priorities
- wohlsen-com.mail.protection.outlook.com: 0
A / AAAA Records
- 38.146.200.52 (no PTR)
Mail Server IPs
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1.bdm.microsoftonline.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1.bdm.microsoftonline.com
ns2.bdm.microsoftonline.com
ns3.bdm.microsoftonline.com
ns4.bdm.microsoftonline.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:50.201.182.179 ip4:43.228.186.112 include:spf.exclaimer.net include:spf.protection.outlook.com include:spf.constantcontact.com include:_spf.createsend.com include:sendgrid.net include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
6 records- remarkable-domain-verification=5b11291d-b098-42b0-a663-b8b2fb999bcf
- atlassian-domain-verification=y0R/5omC7P1diD2K0mHE3qbUHD+9GOUdL/O9lia6pAlJViXXCvk/JYHdZG0pH5CT
- mscid=btkbPDgg+uaSvWyHSh2skCvRe3x4rYWT6RdBg7WQKNgdnyDDxXuFs4FEv2E2RkH64C1VVg0kXMPV6wyN2xHUSw==
- SPFv=spf1 ip4:50.201.182.179 ip4:43.228.186.112 include:spf.exclaimer.net include:spf.protection.outlook.com include:spf.constantcontact.com include:_spf.createsend.com include:sendgrid.net include:_spf.psm.knowbe4.com -all
- autodesk-domain-verification=sBeWUN-EawWioocuCOxe
- openai-domain-verification=dv-Wy0DpZ5VTBf4qAllEqp6YGrv
Full email verification for wohlsen.com
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