nextpractice.de

Valid Email Server
Domain Lookup › nextpractice.de

Domain Overview

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

Checked via [email protected] · 2026-04-04 14:14:31 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • mail.nextpractice.de: 50
  • nextpractice-de.mail.protection.outlook.com: 10

A / AAAA Records

  • 212.72.185.190 ↩ dcp2.server-sales.de

Mail Server IPs

  • 185.98.240.106 ↩ mail.nextpractice.de
  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
  • 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com

SOA Record

Raw SOA ns2.server-sales.de sales.server-sales.de 2026032000 3600 900 1209600 1200
Primary NS (mname)
ns2.server-sales.de
Admin Email (rname)
sales@server-sales.de
Serial
2026032000
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
1200s

Nameservers (NS)

auth2.artfiles.de
ns2.server-sales.de
auth3.artfiles.de

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:87.253.189.148 ip4:80.252.111.182 ip4:185.98.240.106 ip4:185.98.240.108 ip4:212.72.175.53 ip4:212.72.185.190 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 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

6 records
  • apple-domain-verification=EMiz6gADjAH1dXTV
  • google-gws-recovery-domain-verification=66667941
  • 1password-site-verification=RCWGHYSAWJGC7ER36XL2RDCWZA
  • SPFv=spf1 a mx ip4:87.253.189.148 ip4:80.252.111.182 ip4:185.98.240.106 ip4:185.98.240.108 ip4:212.72.175.53 ip4:212.72.185.190 include:spf.protection.outlook.com -all
  • ms-domain-verification=a4cd2a9b-3415-452e-a3d0-d05d4821585d
  • MS=ms43259703
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