centertools.de

Valid Email Server
Domain Lookup › centertools.de

Domain Overview

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

Checked via [email protected] · 2026-03-29 02:22:13 UTC · ↺ Refresh

MX Hostnames

  • mxm.drivelock.com
  • mxv.drivelock.com
  • mx1.drivelock.com

MX Priorities

  • mxv.drivelock.com: 12
  • mx1.drivelock.com: 10
  • mxm.drivelock.com: 11

A / AAAA Records

  • 40.118.101.67 (no PTR)

Mail Server IPs

  • 24.134.222.149 ↩ business-24-134-222-149.pool2.vodafone-ip.de
  • 212.211.214.209 ↩ mx1.drivelock.com
  • 212.114.226.98 ↩ host-212-114-226-98.static.customer.m-online.net

SOA Record

Raw SOA ns1-03.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-03.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns1-03.azure-dns.com
ns2-03.azure-dns.net
ns3-03.azure-dns.org
ns4-03.azure-dns.info

SPF Record

✓ Strict (-all)
v=spf1 ip4:24.134.222.149/32 ip4:212.114.226.98/32 ip4:13.95.107.221 include:servers.mcsv.net include:4415727.spf03.hubspotemail.net mx -all
📊 DNS lookups: 3/10
✓ 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

2 records
  • dlredir.azurewebsites.net
  • SPFv=spf1 ip4:24.134.222.149/32 ip4:212.114.226.98/32 ip4:13.95.107.221 include:servers.mcsv.net include:4415727.spf03.hubspotemail.net mx -all
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