Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
demster.be
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 06:51:18 UTC · ↺ Refresh
MX Hostnames
- mail2.myonlinestore.com
- mail1.myonlinestore.com
MX Priorities
- mail1.myonlinestore.com: 10
- mail2.myonlinestore.com: 50
A / AAAA Records
- 104.26.5.27 (no PTR)
- 172.67.71.235 (no PTR)
- 104.26.4.27 (no PTR)
- 2606:4700:20::ac43:47eb (no PTR)
- 2606:4700:20::681a:51b (no PTR)
- 2606:4700:20::681a:41b (no PTR)
Mail Server IPs
- 34.141.214.114 ↩ 114.214.141.34.bc.googleusercontent.com
- 34.91.227.25 ↩ 25.227.91.34.bc.googleusercontent.com
SOA Record
Raw SOA
gerald.ns.cloudflare.com dns.cloudflare.com 2399351585 10000 2400 604800 1800
Primary NS (mname)
gerald.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399351585
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
gerald.ns.cloudflare.com
sharon.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.mijnwebwinkel.nl -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 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- SPFv=spf1 include:spf.mijnwebwinkel.nl -all
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