cd-jena.de

Valid Email Server
Domain Lookup › cd-jena.de
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
cd-jena.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-04 16:17:30 UTC · ↺ Refresh

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MX Hostnames

  • cdjena-de0e.mail.protection.outlook.com

MX Priorities

  • cdjena-de0e.mail.protection.outlook.com: 10

A / AAAA Records

  • 178.251.115.236 (no PTR)

Mail Server IPs

  • 52.101.103.39 ↩ mail-miypr05cu00207.inbound.protection.outlook.com
  • 52.101.103.137 ↩ mail-miypr02cu00101.inbound.protection.outlook.com
  • 52.101.103.143 ↩ mail-miypr03cu00107.inbound.protection.outlook.com
  • 52.101.181.153 ↩ mail-wa4pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::12 ↩ mail-miypr05cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::28 ↩ mail-am6pr02cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns01.acp-jen.de postmaster.acp-jen.de 2026081401 14400 7200 1209600 86400
Primary NS (mname)
ns01.acp-jen.de
Admin Email (rname)
postmaster@acp-jen.de
Serial
2026081401
Refresh
14400s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns03.versatel.de
ns01.versatel.de
ns02.versatel.de

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a:mailgw.mycloud.ag ~all
📊 DNS lookups: 2/10
~ 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

5 records
  • M2E62uX4xf1pZZElxM8rFHPPM5Zi7qnczJ3Kud8fiFcDNkn21SbNxbWLzAk1dXhky82cwg2PjYWNq2XdbhaC4w==
  • nsVL62er197epMhWhedYLI2F0MTXLEAKTt45zrUONgQuInWYzagC5a300rMyWX7x1YepAevltKcSqo/bSSg67g==
  • MS=ms22787074
  • MS=ms37065516
  • SPFv=spf1 mx a:mailgw.mycloud.ag ~all
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