Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
factsoft.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 20:36:03 UTC · ↺ Refresh
MX Hostnames
- factmx-02.factsoft.de
- factmx-03.factsoft.de
- factmx-01.factsoft.de
MX Priorities
- factmx-01.factsoft.de: 20
- factmx-02.factsoft.de: 20
- factmx-03.factsoft.de: 20
A / AAAA Records
- 116.202.56.159 ↩ factws-03.factsoft.de
Mail Server IPs
- 116.202.56.176 ↩ factmx-01.factsoft.de
- 116.202.56.138 ↩ factmx-02.factsoft.de
- 116.202.56.153 ↩ factmx-03.factsoft.de
SOA Record
Raw SOA
ns.factsoft.de mrichter.factsoft.de 2026022002 43200 5400 864000 60480
Primary NS (mname)
ns.factsoft.de
Admin Email (rname)
mrichter@factsoft.de
Serial
2026022002
Refresh
43200s
Retry
5400s
Expire
864000s
Minimum TTL
60480s
Nameservers (NS)
ns.factsoft.de
ns2.factsoft.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:116.202.56.128/26 a mx -all
📊 DNS lookups: 2/10
✓ 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 ip4:116.202.56.128/26 a mx -all
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