Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
worck.nl
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 08:09:16 UTC · ↺ Refresh
MX Hostnames
- mailfilter.hostnet.nl
MX Priorities
- mailfilter.hostnet.nl: 10
A / AAAA Records
- 37.128.144.251 ↩ vps-194063-3100.hosted.at.hostnet.nl
Mail Server IPs
- 91.184.19.251 ↩ mailfilter.hostnet.nl
SOA Record
Raw SOA
ns01.hostnet.nl hostmaster.hostnet.nl 2026032801 14400 3600 1209600 600
Primary NS (mname)
ns01.hostnet.nl
Admin Email (rname)
hostmaster@hostnet.nl
Serial
2026032801
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
ns01.hostnet.nl
ns02.hostnet.nl
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:37.128.144.251 include:_spf.hostnet.nl include:servers.mcsv.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
3 records- openai-domain-verification=dv-yjks2mNFOLXHuUD0gnE5aLqw
- SPFv=spf1 mx a ip4:37.128.144.251 include:_spf.hostnet.nl include:servers.mcsv.net -all
- DMARCv=DMARC1; p=reject
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