Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
foskom.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 04:15:31 UTC · ↺ Refresh
MX Hostnames
- mail.foskom.de
MX Priorities
- mail.foskom.de: 10
A / AAAA Records
- 185.146.238.133 ↩ reseller01.nbgo.de
- 2a02:420::10:0:0:0:100 ↩ reseller01.nbgo.de
Mail Server IPs
- 185.146.238.133 ↩ reseller01.nbgo.de
- 2a02:420::10:0:0:0:100 ↩ reseller01.nbgo.de
SOA Record
Raw SOA
pri-r01.nbgo.de j\.foerster.mac.com 2026021501 10800 3600 1209600 10800
Primary NS (mname)
pri-r01.nbgo.de
Admin Email (rname)
j\@foerster.mac.com
Serial
2026021501
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
pri-r01.nbgo.de
sec-dns01.nbgo.de
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:reseller01.nbgo.de -all
📊 DNS lookups: 3/10
✓ 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
✗ 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
1 record- SPFv=spf1 +a +mx +a:reseller01.nbgo.de -all
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