josefs-gesellschaft.de

Valid Email Server
Domain Lookup › josefs-gesellschaft.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
josefs-gesellschaft.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 16:53:01 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • mx2.mas.t-systems-service.com: 20
  • mx1.mas.t-systems-service.com: 10
  • mx3.mas.t-systems-service.com: 50

A / AAAA Records

  • 193.26.15.170 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA pns.dtag.de dns.telekom.de 2026031900 10800 3600 2419200 3600
Primary NS (mname)
pns.dtag.de
Admin Email (rname)
dns@telekom.de
Serial
2026031900
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s

Nameservers (NS)

pns.dtag.de
ns1.telekom.net

SPF Record

✓ Soft Fail (~all)
v=spf1 a:spf.mas.t-systems-service.com ip4:62.55.182.68 ~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

6 records
  • atlassian-domain-verification=a41xaFqsbHvu5/9Us8WvsmcV/p5wUUmu5DYehZ42GvPibZqHvbCJhMsALxMxwjlR
  • X+UHUudZVTbzGXMfks4ZaA+9DE9HSTBVJRcYehoA8shrT/rPwWhkjXTglNAOjsCYhweo34RbbYD4jb25/mN6TQ==
  • MS=ms83532890
  • Foxit-domain-verification=6b4403f91149e214d29679c48073fb83
  • SPFv=spf1 a:spf.mas.t-systems-service.com ip4:62.55.182.68 ~all
  • atlassian-sending-domain-verification=260f5a52-0858-4028-98c7-23e4846b4825
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