studiencolleg-glauchau.de

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
studiencolleg-glauchau.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-04 14:26:44 UTC · ↺ Refresh

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MX Hostnames

  • studiencollegglauchau-de03c.mail.protection.outlook.com

MX Priorities

  • studiencollegglauchau-de03c.mail.protection.outlook.com: 0

A / AAAA Records

  • 31.220.121.111 ↩ r31502.agenturserver.it

Mail Server IPs

  • 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
  • 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
  • 52.101.73.145 ↩ mail-am6pr02cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com

SOA Record

Raw SOA ns01.agenturserver.de support.mittwald.de 1787917823 28800 7200 604800 3600
Primary NS (mname)
ns01.agenturserver.de
Admin Email (rname)
support@mittwald.de
Serial
1787917823
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns01.agenturserver.it
ns01.agenturserver.de
ns01.agenturserver.co

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:agenturserver.de ~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

3 records
  • DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1BM9Prf00dhyP0i/fH0/k01oMSafqpl7biZMPjz/zxRJn+1YgSdeXt84NR3wZ5w+HWhtR27p1IEjchu179VOOyZ+xOte4owM+6FO7BVGnr/5IAlmRnC4fMvSeePdwun9fBExfkOroxwdEM4Y1+BqaSnpMT2xV6a2hRklymFzDkNQdmKrtm2AWSqg44iiMt3buEtZ0/y5SSBNd41zJYsp7UdPO2fgzF+C5gJrpyKhTWGB9ELLK83cd2Vdb8N+CC1Oh62eybgsMt2iBmxgnYAwp1LdTuxxNFYT2gEOFGL5KE01WM0L0+KALhwDQBcGcSC7Eup855OI/v8F4YDTZ3NCgQIDAQAB
  • DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC3U8kqa4SiUlO5WBe8DwVPhhLNooNNe8VLEJ+9PbDHVeEw0O6mY2O6AvcqbnSeBO5Ac9Ix0RQzxe9krqSgWDR84IvROW/u4kMxELn+Q+Jy2QXYASbVWnYs4T6p1yIqBEgRfWDFnNtmRDvNFCAcRv2VkA0ykkRMq3u9E6FZTLMnGQIDAQAB
  • SPFv=spf1 include:spf.protection.outlook.com include:agenturserver.de ~all
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