Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
languagematters.nl
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 00:01:35 UTC · ↺ Refresh
MX Hostnames
- cluster3a.eu.messagelabs.com
- cluster3.eu.messagelabs.com
- languagematters-nl.mail.protection.outlook.com
MX Priorities
- languagematters-nl.mail.protection.outlook.com: 1
- cluster3.eu.messagelabs.com: 100
- cluster3a.eu.messagelabs.com: 200
A / AAAA Records
- 212.250.3.80
Mail Server IPs
- 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
- 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
- 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
- 85.158.142.218 ↩ mail831.messagelabs.com
- 195.245.231.73 ↩ mail877.messagelabs.com
- 195.245.230.199
- 85.158.142.209
- 195.245.231.64
- 195.245.230.193
- 34.91.159.228
SOA Record
Raw SOA
ns77.domaincontrol.com dns.jomax.net 2024091800 28800 7200 604800 600
Primary NS (mname)
ns77.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024091800
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns78.domaincontrol.com
ns77.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:213.170.130.214 ip4:46.247.15.147 include:spf.protection.outlook.com include:spf.messagelabs.com include:_spf.bullhornmail.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 ip4:213.170.130.214 ip4:46.247.15.147 include:spf.protection.outlook.com include:spf.messagelabs.com include:_spf.bullhornmail.com ~all
- MS=ms86164214
- L0A0N32691
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 languagematters.nl
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits