Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
dasgroep.nl
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 11:28:30 UTC · ↺ Refresh
MX Hostnames
- mx.mijnspamfilter.nl
MX Priorities
- mx.mijnspamfilter.nl: 10
A / AAAA Records
- 213.159.24.128 ↩ srv1.dasgroep.nl
Mail Server IPs
- 37.48.112.77 ↩ mx5.mijnspamfilter.nl
- 78.159.107.130 ↩ mx2.mijnspamfilter.nl
- 2a00:c98:2f00:22:1::1 ↩ mx2.mijnspamfilter.nl
- 2001:1af8:4070:a015:4::1 ↩ mx3.mijnspamfilter.nl
- 2001:1af8:4500:a035:1::1 ↩ mx1.mijnspamfilter.nl
- 2001:1af8:4800:a00b:4::1 ↩ mx4.mijnspamfilter.nl
- 2001:1af8:4700:a05b:4::1 ↩ mx5.mijnspamfilter.nl
SOA Record
Raw SOA
ns1.flexwebhosting.nl hostmaster.dasgroep.nl 2100000715 14400 3600 604800 86400
Primary NS (mname)
ns1.flexwebhosting.nl
Admin Email (rname)
hostmaster@dasgroep.nl
Serial
2100000715
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.flexwebhosting.nl
ns2.flexwebhosting.nl
ns3.flexwebhosting.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a:relay.m3is.nl ip4:213.159.24.20 ip4:213.159.24.128 ip4:213.159.24.29 ip4:213.159.25.104 include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 a:relay.m3is.nl ip4:213.159.24.20 ip4:213.159.24.128 ip4:213.159.24.29 ip4:213.159.25.104 include:spf.protection.outlook.com ~all
- MS=ms38470306
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