Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
blue-fox.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 20:09:28 UTC · ↺ Refresh
MX Hostnames
- mx.blue-fox.de
MX Priorities
- mx.blue-fox.de: 10
A / AAAA Records
- 49.13.118.114 ↩ rz9.lf-pro.de
Mail Server IPs
- 116.202.169.152 ↩ rz1.lf-pro.de
SOA Record
Raw SOA
ns1.lf-pro.de hostmaster.grafikundvideo.de 2022110306 10001 3600 604801 86400
Primary NS (mname)
ns1.lf-pro.de
Admin Email (rname)
hostmaster@grafikundvideo.de
Serial
2022110306
Refresh
10001s
Retry
3600s
Expire
604801s
Minimum TTL
86400s
Nameservers (NS)
ns1.lf-pro.de
ns2.lf-pro.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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 ~all
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