Domain Overview
DNS: ✓ 19d ago
Checker: ✓ 19d ago
butlercampers.nl
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 19:43:20 UTC · ↺ Refresh
MX Hostnames
- mx2.mx-relay.com
- mx1.mx-relay.com
- mx3.mx-relay.com
- mx4.mx-relay.com
MX Priorities
- mx2.mx-relay.com: 20
- mx4.mx-relay.com: 40
- mx1.mx-relay.com: 10
- mx3.mx-relay.com: 30
A / AAAA Records
- 168.119.78.167 ↩ host.dmlabs.website
Mail Server IPs
- 38.71.16.244 ↩ fe2-r2-in.la10.l.antispamcloud.com
- 2001:550:2:3::62:100 ↩ fe2-r2-in.la10.l.antispamcloud.com
- 38.89.254.156 ↩ fe1-r2-in.ch03.l.antispamcloud.com
- 2001:550:2:61::2fc:100 (no PTR)
- 38.101.250.150 ↩ fe3-r2-in.atl06.l.antispamcloud.com
- 2001:550:2:78::ca:100 ↩ fe3-r2-in.atl06.l.antispamcloud.com
SOA Record
Raw SOA
ns1.isnnl.com webmaster.isnnl.com 2024032001 28800 7200 604800 86400
Primary NS (mname)
ns1.isnnl.com
Admin Email (rname)
webmaster@isnnl.com
Serial
2024032001
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns2.isnnl.com
ns1.isnnl.com
SPF Record
✓ Strict (-all)
v=spf1 a mx include:isnnl.com include:_spf.transip.email ip4:5.102.141.162 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict 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
✗ 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
2 records- SPFv=spf1 a mx include:isnnl.com include:_spf.transip.email ip4:5.102.141.162 -all
- google-site-verification=ZDhU8NtRcg69uc3A8ljpF5b5WBPDnVFSqGwiQidkZs4
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