datawerk.de

Valid Email Server
Domain Lookup › datawerk.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
datawerk.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 19:39:45 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 94.237.96.77 ↩ 94-237-96-77.de-fra1.upcloud.host

Mail Server IPs

  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com

SOA Record

Raw SOA a.ns14.net sysops.datawerk.de 2025030400 10800 3600 1209600 3600
Primary NS (mname)
a.ns14.net
Admin Email (rname)
sysops@datawerk.de
Serial
2025030400
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

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

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:46.252.142.98 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 ip4:46.252.142.98 include:spf.protection.outlook.com ~all
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