djk.de

Valid Email Server
Domain Lookup › djk.de

Domain Overview

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

Checked via [email protected] · 2026-03-31 01:10:48 UTC · ↺ Refresh

MX Hostnames

  • mx-02-eu-central-1.prod.hydra.sophos.com
  • mx-01-eu-central-1.prod.hydra.sophos.com

MX Priorities

  • mx-02-eu-central-1.prod.hydra.sophos.com: 20
  • mx-01-eu-central-1.prod.hydra.sophos.com: 10

A / AAAA Records

  • 62.113.220.130 (no PTR)

Mail Server IPs

  • 52.57.183.85 ↩ ec2-52-57-183-85.eu-central-1.compute.amazonaws.com
  • 18.159.80.41 ↩ ec2-18-159-80-41.eu-central-1.compute.amazonaws.com

SOA Record

Raw SOA ns1.amphi-dns.com hostmaster.domainbestellsystem.com 2025121804 28800 7200 604800 86400
Primary NS (mname)
ns1.amphi-dns.com
Admin Email (rname)
hostmaster@domainbestellsystem.com
Serial
2025121804
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns2.amphi-dns.com
ns1.amphi-dns.com
ns3.amphi-dns.com
ns4.amphi-dns.com

SPF Record

✓ Strict (-all)
v=spf1 mx include:spf.protection.outlook.com include:_spf_eucentral1.prod.hydra.sophos.com include:_spf.amphimail.com -all
📊 DNS lookups: 4/10
✓ 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

3 records
  • SPFv=spf1 mx include:spf.protection.outlook.com include:_spf_eucentral1.prod.hydra.sophos.com include:_spf.amphimail.com -all
  • MS=ms34349686
  • sophos-domain-verification=758436665ca6eda914e1631fc121b5313eceba7c
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