Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dokb.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-14 08:01:10 UTC · ↺ Refresh
MX Hostnames
- mail.h-email.net
MX Priorities
- mail.h-email.net: 5
A / AAAA Records
- 172.67.130.105
- 104.21.8.92
- 2606:4700:3036::ac43:8269
- 2606:4700:3037::6815:85c
Mail Server IPs
- 165.227.159.144 ↩ mail2.h-email.net
- 5.161.194.135 ↩ static.135.194.161.5.clients.your-server.de
- 5.161.98.212 ↩ mail.h-email.net
- 162.55.164.116 ↩ static.116.164.55.162.clients.your-server.de
- 49.13.4.90 ↩ static.90.4.13.49.clients.your-server.de
- 91.107.214.206 ↩ static.206.214.107.91.clients.your-server.de
- 167.235.143.33 ↩ mail.h-email.net
- 5.75.171.74 ↩ mail.h-email.net
- 165.227.156.49 ↩ mail3.h-email.net
- 178.62.199.248 ↩ mail.h-email.net
SOA Record
Raw SOA
deb.ns.cloudflare.com dns.cloudflare.com 2396336857 10000 2400 604800 1800
Primary NS (mname)
deb.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396336857
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
hans.ns.cloudflare.com
deb.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip6:fd1b:212c:a5f9::/48 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
1 record- SPFv=spf1 ip6:fd1b:212c:a5f9::/48 -all
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