Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
astridbron.nl
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 02:45:09 UTC · ↺ Refresh
MX Hostnames
- mail.astridbron.nl
MX Priorities
- mail.astridbron.nl: 10
A / AAAA Records
- 185.104.29.14 ↩ web0083.zxcs.nl
- 2a06:2ec0:1::83 ↩ web0083.zxcs.nl
Mail Server IPs
- 185.104.29.14 ↩ web0083.zxcs.nl
- 2a06:2ec0:1::83 ↩ web0083.zxcs.nl
SOA Record
Raw SOA
ns.zxcs.nl hostmaster.astridbron.nl 2026012703 600 3600 1209600 86400
Primary NS (mname)
ns.zxcs.nl
Admin Email (rname)
hostmaster@astridbron.nl
Serial
2026012703
Refresh
600s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns.zxcs.be
ns.zxcs.nl
ns.zxcs.eu
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
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
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- google-site-verification=OWF0_-O93YWZD9vRsrl0ByizElWWwgG-rxG0i34P_s8
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