heraeus.com

Valid Email Server
Domain Lookup › heraeus.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
heraeus.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-31 07:11:58 UTC · ↺ Refresh

MX Hostnames

  • mxa-00125a01.gslb.pphosted.com
  • mxb-00125a01.gslb.pphosted.com

MX Priorities

  • mxb-00125a01.gslb.pphosted.com: 10
  • mxa-00125a01.gslb.pphosted.com: 10

A / AAAA Records

  • 151.101.195.42 (no PTR)
  • 151.101.3.42 (no PTR)
  • 151.101.67.42 (no PTR)
  • 151.101.131.42 (no PTR)

Mail Server IPs

  • 143.55.144.166 ↩ mx07-00125a01.pphosted.com

SOA Record

Raw SOA ns.global.adacor.net postmaster.heraeus.com 2026031700 86400 7200 3600000 3600
Primary NS (mname)
ns.global.adacor.net
Admin Email (rname)
postmaster@heraeus.com
Serial
2026031700
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
3600s

Nameservers (NS)

ns5.adacor.net
ns.global.adacor.net

SPF Record

✓ Strict (-all)
v=spf1 mx include:spf-00125a01.pphosted.com include:spf-00125a02.pphosted.com include:spf-00125a04.pphosted.com include:adp.heraeus.com include:successfactors.heraeus.com ip4:20.101.154.225 ip4:20.101.158.81 -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ 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

23 records
  • 1pPatr+x6FaCE1nBriVstqjkrPYvPSQGwxGCTWgS2wDHAGzaNyWr9YIs0pl+bEq1y6y1HPP9RrIlbjjoIpNfTg==
  • openai-domain-verification=dv-RwtokAeMqV85ZHUj9nBpZYq6
  • d365mktkey=2kb4q94c4m411fetmfundg1pn
  • d365mktkey=hX4659qxBftrf33uZxZLJvIbXZlF6L8VCvrRjdVfOhAx
  • d365mktkey=5kzulspjbpa4b9xqknoex08ld
  • MS=ms18312582
  • apple-domain-verification=VINeZ57vRMWnM9tJ
  • adobe-idp-site-verification=2d89e164-bc65-4ca9-b09b-8668e2b14ace
  • google-site-verification=Zk6c0y_SOeD07od0X0uMUq2MNc9YYUQul8SsvcRXWx0
  • d365mktkey=OQXOKG4YJxxO1ctxrH8gSUJtxJ1ZYJxhGY7lOK04krkx
  • d365mktkey=54lczixk7jraqit8k8toqvzgf
  • google-site-verification=BsbT0vMaLJ59Ec1jPvBNdUr_aixUeP5pDDvB_QCTKDQ
  • d365mktkey=6xsvzmtpa9om9q6ua3c0caagj
  • SPFv=spf1 mx include:spf-00125a01.pphosted.com include:spf-00125a02.pphosted.com include:spf-00125a04.pphosted.com include:adp.heraeus.com include:successfactors.heraeus.com ip4:20.101.154.225 ip4:20.101.158.81 -all
  • miro-verification=b899d5a8b870c8a660bf0be3d7ae0e81bbc3b0d8
  • d365mktkey=3i2DNZxztLjAOSMxQXsePXSqIH0ux9PQXxDHP9xCT2gx
  • teamviewer-sso-verification=39a8523e164b427d898541499d964ed6
  • 3F93B21408F61DD27A10C6346714CCC1486565E2520289CE008024727B2CA752
  • d365mktkey=47fr3Gssr9u7UtepjHLSnnqdh1zdDOSWvqb7iRpvU1Ux
  • d365mktkey=6v07Jr2RA0v9wXQYx9PWi79mHZgQfLqmxyjoLe6fsvIx
  • google-site-verification=dlSPCbw3yKaBrDAo_pvvKMFaoOW6gbumZSck4uE52wY
  • asv=1b7b48d108e0a1dca66187a680859e52
  • atlassian-domain-verification=Xwi9P+YhrLOn/yPEYusAlWVLjA9uX8VRTHtccMeIRUx7FE1Z7EUsjgbB3Ve8f5r/
Full email verification for heraeus.com

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

SPF / DKIM / DMARC Get 1,000 Free Credits