Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
feste-feiern-frankfurt.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 19:37:13 UTC · ↺ Refresh
MX Hostnames
- fw.mmg-rz.de
MX Priorities
- fw.mmg-rz.de: 0
A / AAAA Records
- 194.59.192.156 (no PTR)
- 2a0c:d980:19::156 (no PTR)
Mail Server IPs
- 109.71.26.22 ↩ fw.mmg-rz.de
- 2a01:440:1:3::22 ↩ fw.mmg-rz.de
SOA Record
Raw SOA
a.ns14.net ugrohnwaldt.shc.eu 2024030102 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
ugrohnwaldt@shc.eu
Serial
2024030102
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
a.ns14.net
d.ns14.net
c.ns14.net
b.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.mmg-rz.de -all
📊 DNS lookups: 1/10
✓ 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 include:_spf.mmg-rz.de -all
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