heidenhain.com

Valid Email Server
Domain Lookup › heidenhain.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
heidenhain.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 14:08:26 UTC · ↺ Refresh

MX Hostnames

  • mx04.jhcn.net
  • mx01.jhcn.net
  • mx02.jhcn.net
  • mx03.jhcn.net

MX Priorities

No priority data.

A / AAAA Records

  • 195.252.137.141

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

managed-ip01.ns15.net
managed-ip02.ns15.net
managed-ip04.ns15.net
managed-ip03.ns15.net

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:195.252.155.142 ip4:195.252.155.143 ip4:62.55.182.68 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict 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

8 records
  • iid-domain-verification=649fb11f-1478-4e67-ba83-9f9dbda23fe7
  • MS=ms23010406
  • zscaler-verification-295349/180003016-03202026-pb201247
  • google-site-verification=Z9BDTu6Y0UVPnpwKgscVUiGoKfl3U-MV2foYSMj2Los
  • SPFv=spf1 a mx ip4:195.252.155.142 ip4:195.252.155.143 ip4:62.55.182.68 include:spf.protection.outlook.com -all
  • 61h8qgvhv143s4t59ill12ki1s
  • si3vska9f2vcv2e65ijtpm9e2t
  • atlassian-domain-verification=pfKGAhmHENGFtDcwponEg8d/Bpk2tKrgdECG4ayyKybymsmHhluwLDbmZ4XFdvqo
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