schiederwerk.de

Valid Email Server
Domain Lookup › schiederwerk.de

Domain Overview

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

Checked via [email protected] · 2026-03-24 02:00:21 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 91.250.116.24 ↩ www.schiederwerk.de

Mail Server IPs

  • 52.101.166.2 ↩ mail-paup264cu00202.inbound.protection.outlook.com
  • 52.101.164.0 ↩ mail-mrzp264cu00100.inbound.protection.outlook.com
  • 52.101.166.0 ↩ mail-pa5p264cu00200.inbound.protection.outlook.com
  • 52.101.166.1 ↩ mail-pr0p264cu01301.inbound.protection.outlook.com
  • 2a01:111:f403:ca25::1 ↩ mail-pr0p264cu01301.inbound.protection.outlook.com
  • 2a01:111:f403:ca25::2 ↩ mail-paup264cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca1e:: ↩ mail-mrzp264cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca25:: ↩ mail-pa5p264cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA nlns2.schiederwerk.de a.bundy.schiederwerk.de 2019082542 10800 3600 1209600 43200
Primary NS (mname)
nlns2.schiederwerk.de
Admin Email (rname)
a@bundy.schiederwerk.de
Serial
2019082542
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
43200s

Nameservers (NS)

pdns02.domaincontrol.com
nlns2.schiederwerk.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=s; aspf=s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 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 include:spf.protection.outlook.com -all
  • MS=ms57280885
  • MS=B241709D274E5D14E1836374CAD2B7BBDC2F3144
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