Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tensen.be
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 22:37:25 UTC · ↺ Refresh
MX Hostnames
- tensen-be.mail.protection.outlook.com
MX Priorities
- tensen-be.mail.protection.outlook.com: 0
A / AAAA Records
- 217.19.237.54 ↩ 217.19.237.54.static.hosted.by.combell.com
Mail Server IPs
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.european-server.eu hostmaster.tensen.be 1754045155 10800 3600 604800 40000
Primary NS (mname)
ns1.european-server.eu
Admin Email (rname)
hostmaster@tensen.be
Serial
1754045155
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
40000s
Nameservers (NS)
ns4.european-server.com
ns3.european-server.com
ns1.european-server.eu
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.protection.outlook.com include:servers.mcsv.net include:mailgun.org -all
📊 DNS lookups: 5/10
✓ 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
selector1._domainkey
selector2._domainkey
k1._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
3 records- SPFv=spf1 a mx include:spf.protection.outlook.com include:servers.mcsv.net include:mailgun.org -all
- google-site-verification=p6_DeNHUwnoWE343WqG9P7OEV6b5v7KpiBpULXIj3jg
- facebook-domain-verification=cmkaxcmzjb5k6kdd5n7pb3nr1tq1ub
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