tacdev.de

Valid Email Server
Domain Lookup › tacdev.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tacdev.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-04 19:40:01 UTC · ↺ Refresh

MX Hostnames

  • mail.hqcloud.de

MX Priorities

  • mail.hqcloud.de: 10

A / AAAA Records

  • 85.215.252.252 ↩ mail.hqcloud.de

Mail Server IPs

  • 85.215.252.252 ↩ mail.hqcloud.de

SOA Record

Raw SOA ns1.afraid.org dnsadmin.afraid.org 2603120001 86400 7200 2419200 3600
Primary NS (mname)
ns1.afraid.org
Admin Email (rname)
dnsadmin@afraid.org
Serial
2603120001
Refresh
86400s
Retry
7200s
Expire
2419200s
Minimum TTL
3600s

Nameservers (NS)

ns4.afraid.org
ns2.afraid.org
ns1.afraid.org
ns3.afraid.org

SPF Record

✓ Strict (-all)
v=spf1 a mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; sp=reject; adkim=r; fo=1; ri=86400; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

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

1 record
  • SPFv=spf1 a mx -all
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