jansen.de

Valid Email Server
Domain Lookup › jansen.de

Domain Overview

DNS: ✓ 3d ago Checker: ✓ 3d ago
jansen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-18 03:14:23 UTC · ↺ Refresh

MX Hostnames

  • owa.jansen.de

MX Priorities

  • owa.jansen.de: 40

A / AAAA Records

  • 176.52.247.188 ↩ r22188.agenturserver.it

Mail Server IPs

  • 89.21.51.88 ↩ mail.dom-brauerei.de

SOA Record

Raw SOA ns1.ee-solutions.de support.variomedia.de 2026051139 28800 7200 1209600 3600
Primary NS (mname)
ns1.ee-solutions.de
Admin Email (rname)
support@variomedia.de
Serial
2026051139
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns1.ee-solutions.de
ns2.ee-solutions.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:89.21.51.80/28 include:agenturserver.de include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • ZA=VY6IVqlnJ5f+Tv9hFDZ+PA==
  • SPFv=spf1 a mx ip4:89.21.51.80/28 include:agenturserver.de include:spf.protection.outlook.com ~all
  • MS=F627B78115A3FA0F2A65EA5462 376859D9423B60
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