Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fun-production.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 17:03:52 UTC · ↺ Refresh
MX Hostnames
- mail06.mail-gw.de
- mail07.mail-gw.de
MX Priorities
- mail06.mail-gw.de: 10
- mail07.mail-gw.de: 20
A / AAAA Records
- 62.27.5.78 ↩ kds26.web4a.de
Mail Server IPs
- 95.130.17.246 ↩ mail06.mail-gw.de
- 95.130.17.248 ↩ mail07.mail-gw.de
SOA Record
Raw SOA
ns1.k26.dnssys.eu lothar\.bornhofen.fun-production.de 2026021518 300 3600 86400 300
Primary NS (mname)
ns1.k26.dnssys.eu
Admin Email (rname)
lothar\@bornhofen.fun-production.de
Serial
2026021518
Refresh
300s
Retry
3600s
Expire
86400s
Minimum TTL
300s
Nameservers (NS)
ns2.k26.dnssys.eu
ns1.k26.dnssys.eu
SPF Record
✓ Strict (-all)
v=spf1 a mx a:kds26.web4a.de a:fun-production.de include:servers.mcsv.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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 a mx a:kds26.web4a.de a:fun-production.de include:servers.mcsv.net -all
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