Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lubbelisse.nl
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 05:05:21 UTC · ↺ Refresh
MX Hostnames
- lubbelisse-nl.mail.protection.outlook.com
MX Priorities
- lubbelisse-nl.mail.protection.outlook.com: 10
A / AAAA Records
- 79.99.130.227 ↩ hosting12.troublefree.nl
Mail Server IPs
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns0.nl hostmaster.ns0.nl 2026022500 86400 1800 2419200 300
Primary NS (mname)
ns0.nl
Admin Email (rname)
hostmaster@ns0.nl
Serial
2026022500
Refresh
86400s
Retry
1800s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns5.be
ns0.nl
ns11.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.exclaimer.net include:_spf.troublefree.nl -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
4 records- MS=ms12259663
- google-site-verification=mlqy4E-rC-UiXno1gQWw7sWWycj47cBEDTJwDY2rbTU
- brevo-code:0e600fa5b1cfb53067eb0088fe7c89ce
- SPFv=spf1 include:spf.protection.outlook.com include:spf.exclaimer.net include:_spf.troublefree.nl -all
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