Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fraenkel-fn.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 09:57:14 UTC · ↺ Refresh
MX Hostnames
- remote.fraenkel-fn.de
MX Priorities
- remote.fraenkel-fn.de: 10
A / AAAA Records
- 85.13.136.80 ↩ dd21108.kasserver.com
Mail Server IPs
- 81.27.123.212 ↩ static-81-27-123-212.teledata-fttx.de
SOA Record
Raw SOA
ns26.ns26.de noreply.fraenkel-fn.de 2025102002 10800 3600 604800 10800
Primary NS (mname)
ns26.ns26.de
Admin Email (rname)
noreply@fraenkel-fn.de
Serial
2025102002
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns27.ns27.de
ns26.ns26.de
ns28.ns28.de
SPF Record
✓ Strict (-all)
v=spf1 a mx a:r21.hallo.cloud ip4:80.67.18.13 include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=ms11191334
- SPFv=spf1 a mx a:r21.hallo.cloud ip4:80.67.18.13 include:spf.protection.outlook.com -all
- XB6I2j4u0w2LRFTnWcqOyZsC6H3DHsqsdtXKz4IyxWe8YRNPZcamZia/3BWRCxwQsILkwPrYHIdMBYKSikYbxQ==
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