horiba.com

Valid Email Server
Domain Lookup › horiba.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
horiba.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 05:58:16 UTC · ↺ Refresh

MX Hostnames

  • horiba.in.tmems-jp.trendmicro.com

MX Priorities

  • horiba.in.tmems-jp.trendmicro.com: 10

A / AAAA Records

  • 202.250.38.30 (no PTR)

Mail Server IPs

  • 18.176.203.131 ↩ in.tmems-jp.trendmicro.com
  • 18.176.203.132 ↩ in.tmems-jp.trendmicro.com
  • 18.176.203.133 ↩ in.tmems-jp.trendmicro.com

SOA Record

Raw SOA ns3.horiba.co.jp root.ns3.horiba.co.jp 2026031801 3600 1200 604800 900
Primary NS (mname)
ns3.horiba.co.jp
Admin Email (rname)
root@ns3.horiba.co.jp
Serial
2026031801
Refresh
3600s
Retry
1200s
Expire
604800s
Minimum TTL
900s

Nameservers (NS)

ns3.horiba.co.jp
ns1.horiba.co.jp

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.tmems-jp.trendmicro.com a:ns1.horiba.co.jp a:ns3.horiba.co.jp a:lmx1.horiba.com a:jp2.mta.horiba.com a:jp3.mta.horiba.com +ip4:210.143.141.1/32 include:_spf.salesforce.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;fo=1;rua=mailto:[email protected];ruf=mailto:[email protected]
~ 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

12 records
  • cisco-ci-domain-verification=308643505cdfda13330ce9b7aed2b60b40344436882c2c55834a1390083db03b
  • atlassian-domain-verification=XRWxCFbdaW0RKWNi4vdVHUcrHjBXmuK803rAHyJRkf155igIdUiBR3YsJbwN5xZo
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.tmems-jp.trendmicro.com a:ns1.horiba.co.jp a:ns3.horiba.co.jp a:lmx1.horiba.com a:jp2.mta.horiba.com a:jp3.mta.horiba.com +ip4:210.143.141.1/32 include:_spf.salesforce.com -all
  • MS=ms11711358
  • c9d4f9eba7b95e1bc137ca43b6661c1e
  • 0ed1fe018a54c309940c81402eb0de0b422b2c473a
  • apple-domain-verification=b9GHGF3ehEVArBAi
  • docusign=55b80e11-310a-4785-bab6-fc9489f2f668
  • X-PhishInsightCustom=5EMS7K0NTWCRUUBJA8KW2UQZJ737FDVKXQPF88Q9
  • pardot768023=dcb79cd78d2ae5214bb8e9ab23a375ffbd306975ceeafe4e072e3b3a16cfe23f
  • pardot972323=3275a50b35b2675025a0a4b9f02e2240909c2dd3ed8969a03c3946ac1e7b36ec
  • duo_sso_verification=Y4X1KPzYNZ4xX0WY9gAbNDviqt6RnpEUmina3je1yI2hs7if1eHAKmrbGdTYQAoS
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