Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
spk-st.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 17:28:32 UTC · ↺ Refresh
MX Hostnames
- g02es.mail.s-web.de
- g01es.mail.s-web.de
MX Priorities
- g01es.mail.s-web.de: 10
- g02es.mail.s-web.de: 10
A / AAAA Records
- 62.181.152.8 (no PTR)
Mail Server IPs
- 62.181.146.16 ↩ g01es.mail.s-web.de
- 62.181.146.17 ↩ g02es.mail.s-web.de
SOA Record
Raw SOA
ns1.s-fg-net.de domreg.f-i.de 34 10800 3600 2419200 1800
Primary NS (mname)
ns1.s-fg-net.de
Admin Email (rname)
domreg@f-i.de
Serial
34
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
1800s
Nameservers (NS)
ns2.s-fg-net.com
ns1.s-fg-net.de
ns4.s-fg-net.de
ns3.s-fg-net.eu
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✓ Reject
v=DMARC1; p=reject
✓ Reject — strongest protection
📋 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
No TXT records found.
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