Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ondernemen-frankrijk.nl
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 03:21:18 UTC · ↺ Refresh
MX Hostnames
- ondernemenfrankrijk-nl02e.mail.protection.outlook.com
MX Priorities
- ondernemenfrankrijk-nl02e.mail.protection.outlook.com: 0
A / AAAA Records
- 35.187.168.7 ↩ 7.168.187.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.164.0 ↩ mail-mrzp264cu00100.inbound.protection.outlook.com
- 52.101.166.0 ↩ mail-pa5p264cu00200.inbound.protection.outlook.com
- 52.101.166.2 ↩ mail-paup264cu00202.inbound.protection.outlook.com
- 52.101.166.1 ↩ mail-pr0p264cu01301.inbound.protection.outlook.com
- 2a01:111:f403:ca25::2 ↩ mail-paup264cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca25::1 ↩ mail-pr0p264cu01301.inbound.protection.outlook.com
- 2a01:111:f403:ca1e:: ↩ mail-mrzp264cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca25:: ↩ mail-pa5p264cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns3.combell.net hostmaster.ondernemen-frankrijk.nl 1751020826 10800 3600 604800 40000
Primary NS (mname)
ns3.combell.net
Admin Email (rname)
hostmaster@ondernemen-frankrijk.nl
Serial
1751020826
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
40000s
Nameservers (NS)
ns4.combell.net
ns3.combell.net
ns1.combell.eu
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:46.247.249.88/29 ip4:213.251.74.162/29 include:spf.protection.outlook.com include:25628200.spf10.hubspotemail.net a:scanner08.hms.belgacom.be -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; aspf=s; adkim=s; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
5 records- google-site-verification=sUDk-vC_RVrnoZ06T3sfOA1-Sf43obsfrrM0viexZPQ
- V97vk4OM6y8KSTYv1j9XOKWr3bdJ8EEZ
- MS=ms93548775
- SPFv=spf1 mx ip4:46.247.249.88/29 ip4:213.251.74.162/29 include:spf.protection.outlook.com include:25628200.spf10.hubspotemail.net a:scanner08.hms.belgacom.be -all
- docusign=83c20907-d3a9-41ab-91ac-39a583afb7c2
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site · Customize →
See demo & docs
Deep verification
Full email verification for ondernemen-frankrijk.nl
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits