Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tuellingerhoehe.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 14:08:18 UTC · ↺ Refresh
MX Hostnames
- mx10.pcom.de
- mx00.pcom.de
MX Priorities
- mx00.pcom.de: 10
- mx10.pcom.de: 20
A / AAAA Records
- 194.25.152.70 ↩ www04.pcom.de
Mail Server IPs
- 194.25.152.21 ↩ mx00.pcom.de
- 2003:de:c017:1001::1:10 ↩ mx00.pcom.de
- 194.25.152.20 ↩ mx10.pcom.de
- 2003:de:c017:1001::1:20 ↩ mx10.pcom.de
SOA Record
Raw SOA
ns1.pcom.de admin.pcom.de 2025112501 86400 7200 1209600 172800
Primary NS (mname)
ns1.pcom.de
Admin Email (rname)
admin@pcom.de
Serial
2025112501
Refresh
86400s
Retry
7200s
Expire
1209600s
Minimum TTL
172800s
Nameservers (NS)
ext-ns.lf.net
ns1.pcom.de
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:194.25.152.0/25 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 mx ip4:194.25.152.0/25 -all
- MS=ms63503976
- apple-domain-verification=8OKuhYfUiyXls1bl
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