schmiedag.de

Valid Email Server
Domain Lookup › schmiedag.de

Domain Overview

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

Checked via [email protected] · 2026-03-27 14:20:20 UTC · ↺ Refresh

MX Hostnames

  • mx02.hornetsecurity.com
  • mx03.hornetsecurity.com
  • mx01.hornetsecurity.com
  • mx04.hornetsecurity.com

MX Priorities

  • mx03.hornetsecurity.com: 30
  • mx04.hornetsecurity.com: 40
  • mx02.hornetsecurity.com: 20
  • mx01.hornetsecurity.com: 10

A / AAAA Records

  • 45.144.187.21 (no PTR)

Mail Server IPs

  • 94.100.134.8 ↩ mx03.hornetsecurity.com
  • 94.100.136.7 ↩ mx04.hornetsecurity.com
  • 94.100.136.8 ↩ mx02.hornetsecurity.com
  • 94.100.132.8 ↩ mx01.hornetsecurity.com

SOA Record

Raw SOA nsa4.schlundtech.de hostmaster.gmh-systems.de 2024110500 43200 7200 1209600 600
Primary NS (mname)
nsa4.schlundtech.de
Admin Email (rname)
hostmaster@gmh-systems.de
Serial
2024110500
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s

Nameservers (NS)

nsc4.schlundtech.de
nsa4.schlundtech.de
nsd4.schlundtech.de
nsb4.schlundtech.de

SPF Record

✓ Strict (-all)
v=spf1 a mx include:spf.hornetsecurity.com include:agenturserver.de -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; sp=none; fo=1; pct=100; adkim=s; aspf=s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict · DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ 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

4 records
  • domainVerification=a455b594-4738-498b-9744-b887f4f9ff48
  • MS=ms72078744
  • SPFv=spf1 a mx include:spf.hornetsecurity.com include:agenturserver.de -all
  • MS=258BEE699908DFFD52439DB2513A1BA8E905DDD6
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