quartierpraxis.de

Valid Email Server
Domain Lookup › quartierpraxis.de

Domain Overview

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

Checked via [email protected] · 2026-03-20 03:05:27 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 104.21.93.39 (no PTR)
  • 172.67.204.57 (no PTR)
  • 2606:4700:3033::ac43:cc39
  • 2606:4700:3033::6815:5d27

Mail Server IPs

  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.170.2 ↩ mail-fr6p281cu00202.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
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com

SOA Record

Raw SOA damon.ns.cloudflare.com dns.cloudflare.com 2399419122 10000 2400 604800 1800
Primary NS (mname)
damon.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399419122
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

damon.ns.cloudflare.com
perla.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • SPFv=spf1 a mx include:spf.protection.outlook.com ~all
  • 8mjujtt8vj0btkm7vt89b74s4f
  • njhdaj7a9lq924j5kj52ada13j
  • nn1kle4r8pah8a83g2d4ljo2gu
Full email verification for quartierpraxis.de

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits