welk-werkzeugbau.de

Valid Email Server
Domain Lookup › welk-werkzeugbau.de
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
welk-werkzeugbau.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-04 18:23:04 UTC · ↺ Refresh

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MX Hostnames

  • welkwerkzeugbau-de01b.mail.protection.outlook.com

MX Priorities

  • welkwerkzeugbau-de01b.mail.protection.outlook.com: 0

A / AAAA Records

  • 217.160.0.242 ↩ 217-160-0-242.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::25f ↩ 2001-08d8-100f-f000-0000-0000-0000-025f.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 52.101.91.159 ↩ mail-matpr04cu00207.inbound.protection.outlook.com
  • 52.101.103.39 ↩ mail-miypr05cu00207.inbound.protection.outlook.com
  • 52.101.103.143 ↩ mail-miypr03cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::c ↩ mail-miypr03cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:ca38::a ↩ mail-wa4pr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com

SOA Record

Raw SOA ns1028.ui-dns.biz hostmaster.kundenserver.de 2016071717 28800 7200 604800 300
Primary NS (mname)
ns1028.ui-dns.biz
Admin Email (rname)
hostmaster@kundenserver.de
Serial
2016071717
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1028.ui-dns.com
ns1028.ui-dns.org
ns1028.ui-dns.de
ns1028.ui-dns.biz

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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

1 record
  • SPFv=spf1 include:spf.protection.outlook.com ~all
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