Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
waldorfschule-esslingen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 20:46:03 UTC · ↺ Refresh
MX Hostnames
- mail1.waldorfschule-esslingen.de
MX Priorities
- mail1.waldorfschule-esslingen.de: 10
A / AAAA Records
- 31.220.121.183 ↩ r222.agenturserver.it
Mail Server IPs
- 92.205.226.36 ↩ 36.226.205.92.host.secureserver.net
- 2a00:1169:112:bc20:: (no PTR)
SOA Record
Raw SOA
lvps87-230-85-8.dedicated.hosteurope.de homepage.waldorfschule-esslingen.de 2026021306 300 300 604800 300
Primary NS (mname)
lvps87-230-85-8.dedicated.hosteurope.de
Admin Email (rname)
homepage@waldorfschule-esslingen.de
Serial
2026021306
Refresh
300s
Retry
300s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
lvps87-230-85-8.dedicated.hosteurope.de
ns2.hans.hosteurope.de
SPF Record
✓ Strict (-all)
v=spf1 a mx include:secureserver.net include:agenturserver.de -all
📊 DNS lookups: 4/10
✓ 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: 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 include:secureserver.net include:agenturserver.de -all
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