btv1864.de

Valid Email Server
Domain Lookup › btv1864.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
btv1864.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 22:18:01 UTC · ↺ Refresh

MX Hostnames

  • mail.btv1864.de

MX Priorities

  • mail.btv1864.de: 10

A / AAAA Records

  • 185.80.92.33 ↩ net2.lulrich-productions.de

Mail Server IPs

  • 185.80.92.33 ↩ net2.lulrich-productions.de

SOA Record

Raw SOA ns1.first-ns.de hostmaster.lulrich-productions.de 2025123003 10800 3600 1209600 10800
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
hostmaster@lulrich-productions.de
Serial
2025123003
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s

Nameservers (NS)

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

SPF Record

✓ Strict (-all)
v=spf1 +a +mx +a:net2.lulrich-productions.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
⚠ 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

1 record
  • SPFv=spf1 +a +mx +a:net2.lulrich-productions.de -all
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