stknet.de

Valid Email Server
Domain Lookup › stknet.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
stknet.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-02 20:41:09 UTC · ↺ Refresh

MX Hostnames

  • email-696e67657374.net-con.net

MX Priorities

  • email-696e67657374.net-con.net: 10

A / AAAA Records

  • 148.251.142.190 ↩ static.190.142.251.148.clients.your-server.de
  • 2a01:4f8:210:10f3::a:a:126 (no PTR)

Mail Server IPs

  • 148.251.142.185 ↩ email-696e67657374.net-con.net
  • 2a01:4f8:210:10f3:696e:6765:7374:e01 ↩ email-696e67657374.net-con.net

SOA Record

Raw SOA hydrogen.ns.hetzner.com dns.hetzner.com 2022052300 86400 10800 3600000 3600
Primary NS (mname)
hydrogen.ns.hetzner.com
Admin Email (rname)
dns@hetzner.com
Serial
2022052300
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
3600s

Nameservers (NS)

helium.ns.hetzner.de
hydrogen.ns.hetzner.com
oxygen.ns.hetzner.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a:net-con.net mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 216 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 a:net-con.net mx ~all
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