rolfkrebs.de

Valid Email Server
Domain Lookup › rolfkrebs.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
rolfkrebs.de
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 23:02:08 UTC · ↺ Refresh

MX Hostnames

  • mx.zoho.eu
  • mx3.zoho.eu
  • mx2.zoho.eu

MX Priorities

  • mx2.zoho.eu: 20
  • mx3.zoho.eu: 50
  • mx.zoho.eu: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 89.36.170.166 ↩ mx.zoho.eu
  • 185.230.212.166 ↩ mx.zoho.eu
  • 185.230.214.166 ↩ mx2.zoho.eu

SOA Record

Raw SOA ns1.nw-team.de hostmaster.nwt.de 2019081315 86400 7200 3600000 172800
Primary NS (mname)
ns1.nw-team.de
Admin Email (rname)
hostmaster@nwt.de
Serial
2019081315
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
172800s

Nameservers (NS)

ns3.nw-team.de
ns1.nw-team.de
ns2.nw-team.de

SPF Record

✓ Soft Fail (~all)
v=spf1 include:zohomail.eu ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
zoho._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: zoho

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

All TXT Records

2 records
  • zoho-verification=zb64467517.zmverify.zoho.eu
  • SPFv=spf1 include:zohomail.eu ~all
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