Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
spijkerenco.nl
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 22:58:07 UTC · ↺ Refresh
MX Hostnames
- mail2.d-server.nl
- mail1.d-server.nl
MX Priorities
- mail2.d-server.nl: 20
- mail1.d-server.nl: 10
A / AAAA Records
- 94.103.156.196 ↩ mailhost.spijkerenco.nl
Mail Server IPs
- 77.243.232.198 ↩ maily.d-server.nl
- 77.243.232.248 ↩ mails.d-server.nl
- 2a02:990:123::2:2:248 ↩ mails.d-server.nl
SOA Record
Raw SOA
ns6.d-server.nl info.d-hosting.nl 2026031602 14400 3600 604800 10800
Primary NS (mname)
ns6.d-server.nl
Admin Email (rname)
info@d-hosting.nl
Serial
2026031602
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns2.d-server.nl
ns6.d-server.nl
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:94.103.156.219 include:spf.flowmailer.net include:spf.constantcontact.com include:sendgrid.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 a mx ip4:94.103.156.219 include:spf.flowmailer.net include:spf.constantcontact.com include:sendgrid.net ~all
- google-site-verification=APxBj53PWS1oBDyu6JzKaHBQ0JxHYE-b1ciTakNDid4
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