Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dwk-sanierung.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 09:07:10 UTC · ↺ Refresh
MX Hostnames
- mail.dwk-sanierung.de
MX Priorities
- mail.dwk-sanierung.de: 10
A / AAAA Records
- 95.216.240.178 ↩ hetzner.mretch.de
- 2a01:4f9:2b:22d9::2 ↩ hetzner.mretch.de
Mail Server IPs
- 95.216.240.178 ↩ hetzner.mretch.de
- 2a01:4f9:2b:22d9::2 ↩ hetzner.mretch.de
SOA Record
Raw SOA
kianchau.ns.cloudflare.com dns.cloudflare.com 2399606668 10000 2400 604800 1800
Primary NS (mname)
kianchau.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399606668
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
oaklyn.ns.cloudflare.com
kianchau.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:95.216.240.178 ip6:2a01:4f9:2b:22d9::2 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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 ip4:95.216.240.178 ip6:2a01:4f9:2b:22d9::2 ~all
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