Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
josefinum.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 20:34:05 UTC · ↺ Refresh
MX Hostnames
- mx1.mas.t-systems-service.com
- mx2.mas.t-systems-service.com
- mx3.mas.t-systems-service.com
- nsp.kjf-augsburg.de
MX Priorities
- mx3.mas.t-systems-service.com: 30
- mx2.mas.t-systems-service.com: 20
- nsp.kjf-augsburg.de: 5
- mx1.mas.t-systems-service.com: 10
A / AAAA Records
- 80.72.142.138 ↩ www01.l3.kjf.de
Mail Server IPs
- 94.100.254.155 ↩ ffm-mta01.mas.t-systems-service.com
- 46.29.101.1 ↩ muc-mta01.mas.t-systems-service.com
- 217.150.155.12 ↩ mgb-mta02.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
- 212.2.74.30 ↩ nsp.kjf-augsburg.de
SOA Record
Raw SOA
pns.dtag.de dns.telekom.de 2026031901 10800 3600 2419200 3600
Primary NS (mname)
pns.dtag.de
Admin Email (rname)
dns@telekom.de
Serial
2026031901
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns1.telekom.net
pns.dtag.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ip4:82.135.27.234 ip4:212.2.74.30 a:mail.josefinum.de ip4:93.104.231.11 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo 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- sophos-domain-verification=984bf43022194a588981f94a3011f0525719ecac7c3563a3b2594135a5ec6e47
- _globalsign-domain-verification=HPYYcWqLe3DJobeRZpaQDQHQ4bMZ3s6COk8eLHbATj
- cisco-ci-domain-verification=48059cbe101d9c123b2a739f7cbf3e966d9b3e7eda491888baa7786c43cad36b
- _globalsign-domain-verification=AllMogp90BtSuSJH1mkENaO8eYPX8GMG4raVujsR2J
- SPFv=spf1 mx a ip4:82.135.27.234 ip4:212.2.74.30 a:mail.josefinum.de ip4:93.104.231.11 ~all
- _globalsign-domain-verification=XZ7hBqDfWHHTw_0xWJuRTlKIjmVRzZDR-0sCp70QKd
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