icono.de

Valid Email Server
Domain Lookup › icono.de

Domain Overview

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

Checked via [email protected] · 2026-03-23 16:14:51 UTC · ↺ Refresh

MX Hostnames

  • mx01.herbst.de

MX Priorities

  • mx01.herbst.de: 10

A / AAAA Records

  • 213.160.71.150 (no PTR)
  • 2a00:17d8:200::e1 (no PTR)

Mail Server IPs

  • 91.203.200.74 ↩ mx01.herbst.de

SOA Record

Raw SOA ns1.herbst.de hostmaster.icono.de 2026020501 86400 7200 3600000 900
Primary NS (mname)
ns1.herbst.de
Admin Email (rname)
hostmaster@icono.de
Serial
2026020501
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
900s

Nameservers (NS)

ns2.herbst.de
ns3.herbst.de
ns1.herbst.de

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a include:spf.nl2go.com include:spf.routing.net include:spf.hosting.de include:_her.spf.herbst.de ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

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

1 record
  • SPFv=spf1 mx a include:spf.nl2go.com include:spf.routing.net include:spf.hosting.de include:_her.spf.herbst.de ~all
Full email verification for icono.de

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits