heering.de

Valid Email Server
Domain Lookup › heering.de

Domain Overview

DNS: ✓ 1mo ago Checker: ✓ 1mo ago
heering.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-06 14:36:42 UTC · ↺ Refresh

MX Hostnames

  • heering-de.mail.protection.outlook.com

MX Priorities

  • heering-de.mail.protection.outlook.com: 10

A / AAAA Records

  • 45.152.250.2 ↩ s1140.hostingsecure.com

Mail Server IPs

  • 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
  • 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.oxilion.nl postmaster.oxilion.nl 2024070502 14400 3600 604800 600
Primary NS (mname)
ns1.oxilion.nl
Admin Email (rname)
postmaster@oxilion.nl
Serial
2024070502
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1.oxilion.nl
ns3.oxilion.net
ns2.oxilion.nl

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:45.152.250.2 ip4:185.102.46.94 ip4:185.102.46.85 ip4:91.249.144.210 a mx include:spf.protection.outlook.com include:_spf.mailplus.nl include:_spf.salesforce.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

4 records
  • sending_domain878142=c8190a68ddf7d35c55411ea42c67afd70eaf6eac89ffd024718ecdefa5f58abd
  • SPFv=spf1 mx ip4:45.152.250.2 ip4:185.102.46.94 ip4:185.102.46.85 ip4:91.249.144.210 a mx include:spf.protection.outlook.com include:_spf.mailplus.nl include:_spf.salesforce.com -all
  • pardot878142=093fefb883c050fecb524f492e07e2973949915ff0e23c047f9409db0914e702
  • google-site-verification=ICd6kYW1pIwphMdcKRDe3vkHx-9wJWw9v19tK6lkcY8
Full email verification for heering.de

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