Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
07-thueringen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 00:40:17 UTC · ↺ Refresh
MX Hostnames
- server15.w3concepts.de
MX Priorities
- server15.w3concepts.de: 10
A / AAAA Records
- 194.164.63.199 (no PTR)
Mail Server IPs
- 85.215.153.56 ↩ server15.w3concepts.de
SOA Record
Raw SOA
server16.w3concepts.de info.zauberhand-softwareschmiede.de 2026021903 10800 3600 1209600 10800
Primary NS (mname)
server16.w3concepts.de
Admin Email (rname)
info@zauberhand-softwareschmiede.de
Serial
2026021903
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
robotns3.second-ns.com
server16.w3concepts.de
ns1.first-ns.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx a:server15.w3concepts.de ip4:85.215.153.56 ip6:2a01:239:226:8600::1 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
2 records- google-site-verification=tk8gNEBZsRmJ8iDAXMRxRdBCiqvrKc7zCbG4dwA-__k
- SPFv=spf1 a mx a:server15.w3concepts.de ip4:85.215.153.56 ip6:2a01:239:226:8600::1 ~all
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