bartsinstallatietechniek.nl

Valid Email Server
Domain Lookup › bartsinstallatietechniek.nl

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
bartsinstallatietechniek.nl
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 00:40:23 UTC · ↺ Refresh

MX Hostnames

  • bartsinstallatietechniek-nl.mail.protection.outlook.com

MX Priorities

  • bartsinstallatietechniek-nl.mail.protection.outlook.com: 10

A / AAAA Records

  • 216.198.79.1 (no PTR)

Mail Server IPs

  • 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com

SOA Record

Raw SOA ns.zxcs.nl hostmaster.bartsinstallatietechniek.nl 2026032509 600 3600 1209600 86400
Primary NS (mname)
ns.zxcs.nl
Admin Email (rname)
hostmaster@bartsinstallatietechniek.nl
Serial
2026032509
Refresh
600s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns.zxcs.nl
ns.zxcs.be
ns.zxcs.eu

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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

2 records
  • google-site-verification=DYfZT0twHAckKWaIyaFlnF-3Y6oFEjuUyjqbTg59v9E
  • SPFv=spf1 include:spf.protection.outlook.com -all
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