ps-beton.de

Valid Email Server
Domain Lookup › ps-beton.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ps-beton.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 20:36:40 UTC · ↺ Refresh

MX Hostnames

  • mx1.mas.t-systems-service.com
  • mx2.mas.t-systems-service.com
  • mx3.mas.t-systems-service.com

MX Priorities

  • mx3.mas.t-systems-service.com: 30
  • mx1.mas.t-systems-service.com: 10
  • mx2.mas.t-systems-service.com: 20

A / AAAA Records

  • 46.4.20.168 ↩ web02.esp-hosting.de
  • 2a01:4f8:221:36da::2 ↩ web02.esp-hosting.de

Mail Server IPs

  • 94.100.254.155 ↩ ffm-mta01.mas.t-systems-service.com
  • 217.150.155.12 ↩ mgb-mta02.mas.t-systems-service.com
  • 46.29.101.1 ↩ muc-mta01.mas.t-systems-service.com
  • 217.150.155.10 ↩ mgb-mta01.mas.t-systems-service.com
  • 46.29.101.2 ↩ muc-mta02.mas.t-systems-service.com

SOA Record

Raw SOA ns1073.ui-dns.de hostmaster.1und1.de 2017020134 28800 7200 604800 300
Primary NS (mname)
ns1073.ui-dns.de
Admin Email (rname)
hostmaster@1und1.de
Serial
2017020134
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1073.ui-dns.biz
ns1073.ui-dns.org
ns1073.ui-dns.com
ns1073.ui-dns.de

SPF Record

✓ Strict (-all)
v=spf1 a:spf.mas.t-systems-service.com a:spf.solnhofer-holding.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1:d:s;
~ Quarantine — good protection (failing mail goes to spam)
📋 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

4 records
  • amazon-business-verification=2b355875cf6b106e01cba4c757d5089a9f37081875471a1eb9c9884af7acb3dc
  • SPFv=spf1 a:spf.mas.t-systems-service.com a:spf.solnhofer-holding.com -all
  • knowbe4-site-verification=cadfabea7f5c5512aa5e0bdef8fe8336
  • google-site-verification=McQFOdetXOyB_peXLxsOQMxpVamnrDSZicKAQ8ZG3A4
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