pcstut.de

Valid Email Server
Domain Lookup › pcstut.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
pcstut.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 10:43:51 UTC · ↺ Refresh

MX Hostnames

  • mx.mymailwall.com

MX Priorities

  • mx.mymailwall.com: 10

A / AAAA Records

  • 81.169.145.164 ↩ wa4.rzone.de
  • 2a01:238:20a:202:1164:: ↩ wa4.rzone.de

Mail Server IPs

  • 91.212.136.1 ↩ mx.mymailwall.com

SOA Record

Raw SOA docks02.rzone.de hostmaster.strato-rz.de 2020050976 86400 7200 604800 300
Primary NS (mname)
docks02.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020050976
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

docks02.rzone.de
shades03.rzone.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:mymailwall.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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

5 records
  • MS=9768E28BA24652AC099C2FD4C396AD01E68BCE29
  • spcheck=e9406c864c536971ede1872857bfd9f68efd17bc6527fbf8cc259cb1686f5a40
  • SPFv=spf1 include:spf.protection.outlook.com include:mymailwall.com -all
  • MS=ms83492746
  • MS=ms48353023
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