optik-scheffer.de

Valid Email Server
Domain Lookup › optik-scheffer.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
optik-scheffer.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 06:41:34 UTC · ↺ Refresh

MX Hostnames

  • mail.optik-scheffer.de

MX Priorities

  • mail.optik-scheffer.de: 10

A / AAAA Records

  • 116.202.200.201 ↩ dedi5820.your-server.de

Mail Server IPs

  • 84.19.168.133 ↩ vroot101.lampart-web.de
  • 2001:1b60:2:190:3000:5001::1 (no PTR)

SOA Record

Raw SOA ns1.asok.de hostmaster.asok.de 1754217784 10800 3600 604800 3600
Primary NS (mname)
ns1.asok.de
Admin Email (rname)
hostmaster@asok.de
Serial
1754217784
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns1.asok.de
ns2.asok.de
ns3.asok.de

SPF Record

✓ Strict (-all)
v=spf1 +a +mx +a:vroot101.lampart-web.de +ip4:127.0.0.1 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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
  • google-site-verification=Pv9yxfvI4h5ZmbW3LxUq-XXWUMRHdKZ1_Vvs3gj5BtA
  • SPFv=spf1 +a +mx +a:vroot101.lampart-web.de +ip4:127.0.0.1 -all
Full email verification for optik-scheffer.de

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits