artofcoding.de

Valid Email Server
Domain Lookup › artofcoding.de

Domain Overview

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

Checked via [email protected] · 2026-03-24 17:16:47 UTC · ↺ Refresh

MX Hostnames

  • mail.artofcoding.de

MX Priorities

  • mail.artofcoding.de: 10

A / AAAA Records

  • 78.46.28.136 ↩ www.artofcoding.de

Mail Server IPs

  • 78.46.28.135 ↩ mail.artofcoding.de

SOA Record

Raw SOA ns1.first-ns.de dns.hetzner.com 2026032200 14400 1800 604800 86400
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
dns@hetzner.com
Serial
2026032200
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

robotns2.second-ns.de
robotns3.second-ns.com
ns1.first-ns.de

SPF Record

⚠ Pass All
v=spf1 mx +all
📊 DNS lookups: 1/10
⚠ Pass all (+all) allows any server to send — not recommended.

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

1 record
  • SPFv=spf1 mx +all
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