dols.nl

Valid Email Server
Domain Lookup › dols.nl

Domain Overview

DNS: ✓ 20d ago Checker: ✓ 20d ago
dols.nl
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 01:14:30 UTC · ↺ Refresh

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MX Hostnames

  • mx.mijnspamfilter.nl

MX Priorities

  • mx.mijnspamfilter.nl: 0

A / AAAA Records

  • 212.178.107.132 ↩ cp-02.wh.tcc.eu

Mail Server IPs

  • 78.159.107.130 ↩ mx2.mijnspamfilter.nl
  • 37.48.112.77 ↩ mx5.mijnspamfilter.nl
  • 2a00:c98:2f00:22:1::1 ↩ mx2.mijnspamfilter.nl
  • 2001:1af8:4800:a00b:4::1 ↩ mx4.mijnspamfilter.nl
  • 2001:1af8:4070:a015:4::1 ↩ mx3.mijnspamfilter.nl
  • 2001:1af8:4700:a05b:4::1 ↩ mx5.mijnspamfilter.nl
  • 2001:1af8:4500:a035:1::1 ↩ mx1.mijnspamfilter.nl

SOA Record

Raw SOA ns-01.wh.tcc.eu domains.thecomputercompany.nl 2026050100 3600 7200 1209600 86400
Primary NS (mname)
ns-01.wh.tcc.eu
Admin Email (rname)
domains@thecomputercompany.nl
Serial
2026050100
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-03.wh.tcc.eu
ns-02.wh.tcc.eu
ns-01.wh.tcc.eu

SPF Record

✓ Strict (-all)
v=spf1 +a +mx +ip4:212.178.107.132 +a:mail.dols.nl +include:spf.protection.outlook.com +include:_spf.exactonline.nl +include:spf.quantore.com +include:spf.EU.exclaimer.net +include:dcp.spf.dols.nl -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
default._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

4 records
  • duo_sso_verification=caP7PKcel1c1xZ6hySPMUjvw7xeeYpOsmEgwXs3Kn6cTMQb9BS5tReMeIVxFjNIM
  • apple-domain-verification=WoytKAdh61K2D6Uj
  • MS=ms55661569
  • SPFv=spf1 +a +mx +ip4:212.178.107.132 +a:mail.dols.nl +include:spf.protection.outlook.com +include:_spf.exactonline.nl +include:spf.quantore.com +include:spf.EU.exclaimer.net +include:dcp.spf.dols.nl -all
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