Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
koppcoaching.nl
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-15 03:54:11 UTC · ↺ Refresh
MX Hostnames
- mail.koppcoaching.nl
MX Priorities
- mail.koppcoaching.nl: 10
A / AAAA Records
- 185.104.29.96 ↩ web0130.zxcs.nl
- 2a06:2ec0:1::130 ↩ web0130.zxcs.nl
Mail Server IPs
- 185.104.29.96 ↩ web0130.zxcs.nl
- 2a06:2ec0:1::130 ↩ web0130.zxcs.nl
SOA Record
Raw SOA
ns.zxcs.nl hostmaster.koppcoaching.nl 2026020804 600 3600 1209600 86400
Primary NS (mname)
ns.zxcs.nl
Admin Email (rname)
hostmaster@koppcoaching.nl
Serial
2026020804
Refresh
600s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns.zxcs.eu
ns.zxcs.be
ns.zxcs.nl
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:185.104.29.96 ip6:2a06:2ec0:1:0:0:0:0:130 include:filter-out.zxcs.nl ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 a mx ip4:185.104.29.96 ip6:2a06:2ec0:1:0:0:0:0:130 include:filter-out.zxcs.nl ~all
- brevo-code:871b3b99a9fd9e2fb6cbb86b54631917
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