werk3.de

Valid Email Server
Domain Lookup › werk3.de
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
werk3.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-04 19:19:57 UTC · ↺ Refresh

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MX Hostnames

  • werk3-de.mail.protection.outlook.com

MX Priorities

  • werk3-de.mail.protection.outlook.com: 0

A / AAAA Records

  • 159.195.62.119 ↩ mail2.werk3.de

Mail Server IPs

  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com

SOA Record

Raw SOA a.ns14.net do-not-reply.werk3.de 2026010806 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
do-not-reply@werk3.de
Serial
2026010806
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

a.ns14.net
b.ns14.net
d.ns14.net
c.ns14.net

SPF Record

✓ Strict (-all)
v=spf1 mx a a:mailout.quojob.de a:mail.kultus-mv.de ip4:80.86.173.4 ip4:80.86.173.19 ip4:87.138.125.197 ip4:193.175.51.173 ip4:185.232.70.187 ip4:217.160.0.143 ip4:192.28.144.160 ip4:217.72.192.74 ip4:185.243.11.61 ip4:159.195.62.119 ip4:94.16.120.0/22 include:spf.protection.outlook.com include:spf.crsend.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0:1;
✓ Reject — strongest protection
📋 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

3 records
  • SPFv=spf1 mx a a:mailout.quojob.de a:mail.kultus-mv.de ip4:80.86.173.4 ip4:80.86.173.19 ip4:87.138.125.197 ip4:193.175.51.173 ip4:185.232.70.187 ip4:217.160.0.143 ip4:192.28.144.160 ip4:217.72.192.74 ip4:185.243.11.61 ip4:159.195.62.119 ip4:94.16.120.0/22 include:spf.protection.outlook.com include:spf.crsend.com -all
  • MS=ms50758465
  • apple-domain-verification=3HRUdtkT6uYAbcCQ_uWA7sC_zadUg0iPmYk5_xNxKDE
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