studienkreis.de

Valid Email Server
Domain Lookup › studienkreis.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
studienkreis.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 22:05:00 UTC · ↺ Refresh

MX Hostnames

  • studienkreis-de.mail.protection.outlook.com

MX Priorities

  • studienkreis-de.mail.protection.outlook.com: 0

A / AAAA Records

  • 193.53.251.228 ↩ r30801.agenturserver.it

Mail Server IPs

  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
  • 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com

SOA Record

Raw SOA a.ns14.net webmaster.studienkreis.de 2025120411 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
webmaster@studienkreis.de
Serial
2025120411
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

a.ns14.net
d.ns14.net
c.ns14.net
b.ns14.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ip4:185.249.168.192/26 ip4:185.249.168.200/26 include:servers.mcsv.net ip4:95.142.67.116 include:spf.mailjet.com include:agenturserver.de include:_spf.rexx-systems.com include:_spf.rexx-suite.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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
  • google-site-verification=gP5TasUoLMFtqIHDT9dwGnFvEEIEsRrOBQh73RmRyCY
  • SPFv=spf1 include:spf.protection.outlook.com ip4:185.249.168.192/26 ip4:185.249.168.200/26 include:servers.mcsv.net ip4:95.142.67.116 include:spf.mailjet.com include:agenturserver.de include:_spf.rexx-systems.com include:_spf.rexx-suite.com ~all
  • atlassian-sending-domain-verification=34666b63-1f46-4c15-b608-88ceba594a19
  • MS=ms78139238
  • apple-domain-verification=y7__yADjl0byV9R2eVsFxr5mEy3F4KeDdAH8SfSIVXk
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