belchen-institut.de

Valid Email Server
Domain Lookup › belchen-institut.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
belchen-institut.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 08:04:45 UTC · ↺ Refresh

MX Hostnames

  • mx01.schlund.de
  • mx00.schlund.de
  • belcheninstitut-de01i.mail.protection.outlook.com

MX Priorities

  • mx01.schlund.de: 10
  • belcheninstitut-de01i.mail.protection.outlook.com: 0
  • mx00.schlund.de: 10

A / AAAA Records

  • 213.133.104.94

Mail Server IPs

  • 217.72.192.67 ↩ mx01.kundenserver.de
  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 212.227.15.41 ↩ mx00.kundenserver.de

SOA Record

Raw SOA cody.ns.cloudflare.com dns.cloudflare.com 2399155636 10000 2400 604800 1800
Primary NS (mname)
cody.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399155636
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

cody.ns.cloudflare.com
noor.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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
  • MS=ms76640358
  • google-site-verification=1R7O_-n86H_l9-xaBFdOkEJXzS93SGb6CLTGff9BEDs
  • SPFv=spf1 include:spf.protection.outlook.com -all
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