kroymans.nl

Valid Email Server
Domain Lookup › kroymans.nl

Domain Overview

DNS: ✓ 20d ago Checker: ✓ 20d ago
kroymans.nl
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 03:12:20 UTC · ↺ Refresh

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MX Hostnames

  • mx2-eu.mtaroutes.com
  • mx1-eu.mtaroutes.com
  • mx4-eu.mtaroutes.com
  • mx3-eu.mtaroutes.com

MX Priorities

  • mx3-eu.mtaroutes.com: 30
  • mx2-eu.mtaroutes.com: 20
  • mx1-eu.mtaroutes.com: 10
  • mx4-eu.mtaroutes.com: 40

A / AAAA Records

  • 162.159.134.42 (no PTR)

Mail Server IPs

  • 154.59.104.23 ↩ fe2-r3-in.ams14.l.antispamcloud.com
  • 2001:978:2:2c::137:100 ↩ fe2-r3-in.ams14.l.antispamcloud.com
  • 149.13.75.27 ↩ fe1-r3-in.fra02.l.antispamcloud.com
  • 2001:978:2:7::162:100 ↩ fe1-r3-in.fra02.l.antispamcloud.com
  • 154.59.193.124 ↩ fe3-r3-in.du01.l.antispamcloud.com
  • 2001:978:2:6::f:124 ↩ fe3-r3-in.du01.l.antispamcloud.com

SOA Record

Raw SOA ns-cloud-a1.googledomains.com cloud-dns-hostmaster.google.com 4 21600 3600 259200 300
Primary NS (mname)
ns-cloud-a1.googledomains.com
Admin Email (rname)
cloud-dns-hostmaster@google.com
Serial
4
Refresh
21600s
Retry
3600s
Expire
259200s
Minimum TTL
300s

Nameservers (NS)

ns-cloud-a1.googledomains.com
ns-cloud-a2.googledomains.com
ns-cloud-a4.googledomains.com
ns-cloud-a3.googledomains.com

SPF Record

✓ Strict (-all)
v=spf1 a ip4:94.168.122.162 ip4:90.145.157.58 ip4:217.171.230.220 ip4:92.64.230.161 ip4:195.81.252.80 ip4:195.81.253.80 ip4:77.174.245.116 a:system-smtp.xel.nl include:spf.cloudconcept.nl include:spf.mandrillapp.com include:_spf.c5mail.net include:_spf.spotler.email include:relay.mailchannels.net include:spf.protection.outlook.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

4 records
  • ca3-a9413758430b4700a74fc9c920611d02
  • SPFv=spf1 a ip4:94.168.122.162 ip4:90.145.157.58 ip4:217.171.230.220 ip4:92.64.230.161 ip4:195.81.252.80 ip4:195.81.253.80 ip4:77.174.245.116 a:system-smtp.xel.nl include:spf.cloudconcept.nl include:spf.mandrillapp.com include:_spf.c5mail.net include:_spf.spotler.email include:relay.mailchannels.net include:spf.protection.outlook.com -all
  • ca3-e4c6c4e4619744989b99a60d8c364e70
  • MS=ms96892948
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