Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kevinfledderman.nl
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 01:55:03 UTC · ↺ Refresh
MX Hostnames
- mail.kevinfledderman.nl
MX Priorities
- mail.kevinfledderman.nl: 10
A / AAAA Records
- 185.104.29.12 ↩ web0082.zxcs.nl
- 2a06:2ec0:1::82 ↩ web0082.zxcs.nl
Mail Server IPs
- 185.104.29.12 ↩ web0082.zxcs.nl
- 2a06:2ec0:1::82 ↩ web0082.zxcs.nl
SOA Record
Raw SOA
ns.zxcs.nl hostmaster.kevinfledderman.nl 2026030403 600 3600 1209600 86400
Primary NS (mname)
ns.zxcs.nl
Admin Email (rname)
hostmaster@kevinfledderman.nl
Serial
2026030403
Refresh
600s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns.zxcs.nl
ns.zxcs.be
ns.zxcs.eu
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:185.104.29.0/24 ip4:185.104.29.12 ip6:2a06:2ec0:1:0:0:0:0:82 include:filter-out.zxcs.nl ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
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
1 record- SPFv=spf1 a mx ip4:185.104.29.0/24 ip4:185.104.29.12 ip6:2a06:2ec0:1:0:0:0:0:82 include:filter-out.zxcs.nl ~all
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