Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
heilpraktiker-dietmann.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 00:32:42 UTC · ↺ Refresh
MX Hostnames
- ff59c1.henke-it.org
MX Priorities
- ff59c1.henke-it.org: 10
A / AAAA Records
- 217.160.46.137 ↩ ff59c1.henke-it.org
Mail Server IPs
- 217.160.46.137 ↩ ff59c1.henke-it.org
SOA Record
Raw SOA
ns1055.ui-dns.de hostmaster.1und1.com 2017060115 28800 7200 604800 600
Primary NS (mname)
ns1055.ui-dns.de
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060115
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1101.ui-dns.org
ns1056.ui-dns.com
ns1028.ui-dns.biz
ns1055.ui-dns.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:217.160.46.137/32 -all
📊 DNS lookups: 0/10
✓ 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: 216 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 ip4:217.160.46.137/32 -all
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