datagroup.de

Valid Email Server
Domain Lookup › datagroup.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
datagroup.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 18:03:03 UTC · ↺ Refresh

MX Hostnames

  • mx2.datagroup.de
  • mx3.datagroup.de
  • mx1.datagroup.de

MX Priorities

  • mx3.datagroup.de: 50
  • mx1.datagroup.de: 10
  • mx2.datagroup.de: 10

A / AAAA Records

  • 199.60.103.171 (no PTR)
  • 199.60.103.71 (no PTR)

Mail Server IPs

  • 62.154.225.14 ↩ mx3.datagroup.de
  • 193.37.149.26 ↩ mx1.datagroup.de
  • 193.37.149.27 ↩ mx2.datagroup.de

SOA Record

Raw SOA dgdc-pubns-01ne.dgns.local hostmaster.datagroup.de 1392 10800 7200 604800 300
Primary NS (mname)
dgdc-pubns-01ne.dgns.local
Admin Email (rname)
hostmaster@datagroup.de
Serial
1392
Refresh
10800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns.datagroup-ag.com
ns.datagroup.de

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.datagroup.de include:_spf2.datagroup.de include:_spf3.datagroup.de include:_spf4.datagroup.de include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ 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

8 records
  • swisssign-check=vU3QYwHKxha-c2jtA7bjh5VlptI
  • MS=ms91586530
  • atlassian-domain-verification=9Bb5TbXr2GId2FhqyYN23iX1apv0s9HYV/9l1afZG8bT1Vvn5rzd/qIL7p4dfMVH
  • SPFv=spf1 include:_spf.datagroup.de include:_spf2.datagroup.de include:_spf3.datagroup.de include:_spf4.datagroup.de include:spf.protection.outlook.com -all
  • a79FklMqe3qrCW8VRKS7kF13H9JxS1mH7e1HozdMk+HGEXKckJT70HE33FMQbHo3nSRZFErOuVg8VvjP59Y9JA==
  • google-site-verification=wUhp1km2NXwPZGedYjzVsmSkwkDZol2IJgSEuz0O0Zw
  • apple-domain-verification=ufEufLBlQWnwXTwT
  • _x2ix6osl8fycftvgrjfieetg2xctg9m
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