knutzen.de

Valid Email Server
Domain Lookup › knutzen.de

Domain Overview

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

Checked via [email protected] · 2026-03-18 17:50:41 UTC · ↺ Refresh

MX Hostnames

  • mailserver05.viakom.cloud

MX Priorities

  • mailserver05.viakom.cloud: 10

A / AAAA Records

  • 62.113.230.226 ↩ srv-a-de.c-445.maxcluster.net

Mail Server IPs

  • 85.215.221.57 ↩ mailserver05.viakom.cloud

SOA Record

Raw SOA ns1a.dodns.net hostmaster.knutzen.de 2024070106 3600 7200 3600000 172800
Primary NS (mname)
ns1a.dodns.net
Admin Email (rname)
hostmaster@knutzen.de
Serial
2024070106
Refresh
3600s
Retry
7200s
Expire
3600000s
Minimum TTL
172800s

Nameservers (NS)

ns1a.dodns.net
ns2a.dodns.net

SPF Record

✓ Strict (-all)
v=spf1 mx a include:spf.nl2go.com include:spf.crsend.com include:_spf.viakom.cloud ip4:62.113.228.157 ip4:62.113.230.226 ip4:31.209.188.128/28 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No 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

4 records
  • MS=ms27568626
  • SPFv=spf1 mx a include:spf.nl2go.com include:spf.crsend.com include:_spf.viakom.cloud ip4:62.113.228.157 ip4:62.113.230.226 ip4:31.209.188.128/28 -all
  • google-site-verification=uWRCYZ8vfqBkAUJadK1apipqZOYk1Q2M9_dGP1hbAt8
  • MS=664A97A8856832581CEF8C57310B00075D2B7254
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