Domain Overview
DNS: ✓ 8h ago
Checker: ✓ 8h ago
casacops.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 13:11:35 UTC · ↺ Refresh
MX Hostnames
- mail.casacops.com
MX Priorities
- mail.casacops.com: 10
A / AAAA Records
- 185.94.230.149 ↩ www46.totaalholding.nl
- 2a00:f10:13f::1c00:1bff:fe00:182 ↩ www46.totaalholding.nl
Mail Server IPs
- 185.94.230.149 ↩ www46.totaalholding.nl
- 2a00:f10:13f::1c00:1bff:fe00:182 ↩ www46.totaalholding.nl
SOA Record
Raw SOA
sandra.neostrada.nl hostmaster.neostrada.nl 2016061501 10800 3600 604800 3600
Primary NS (mname)
sandra.neostrada.nl
Admin Email (rname)
hostmaster@neostrada.nl
Serial
2016061501
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
christina.neostrada.nl
sandra.neostrada.nl
lisa.neostrada.nl
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.totaalholding.nl ip4:195.238.74.39 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx include:spf.totaalholding.nl ip4:195.238.74.39 -all
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