heizung-ewert.de

Valid Email Server
Domain Lookup › heizung-ewert.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
heizung-ewert.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 15:49:52 UTC · ↺ Refresh

MX Hostnames

  • heizungewert-de01i.mail.protection.outlook.com

MX Priorities

  • heizungewert-de01i.mail.protection.outlook.com: 0

A / AAAA Records

  • 18.197.70.175 ↩ plesk-cn1.dasbad3.de

Mail Server IPs

  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
  • 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
  • 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA ns1025.ui-dns.com hostmaster.schlund.de 2016042705 28800 7200 604800 300
Primary NS (mname)
ns1025.ui-dns.com
Admin Email (rname)
hostmaster@schlund.de
Serial
2016042705
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1025.ui-dns.com
ns1025.ui-dns.biz
ns1025.ui-dns.org
ns1025.ui-dns.de

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf-eu.ionos.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

2 records
  • MS=ms37780535
  • SPFv=spf1 include:_spf-eu.ionos.com include:spf.protection.outlook.com ~all
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