intersolar.de

Valid Email Server
Domain Lookup › intersolar.de

Domain Overview

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

Checked via [email protected] · 2026-03-27 21:17:46 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 82.96.75.164 ↩ smarthub04.mpcnet.de

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 sec1.rcode0.net hostmaster.mpcnet.de 2026012205 10800 3600 604800 300
Primary NS (mname)
sec1.rcode0.net
Admin Email (rname)
hostmaster@mpcnet.de
Serial
2026012205
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

sec2.rcode0.net
sec1.rcode0.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.intersolar.de include:mpcnet.de include:spf.nl2go.com include:spf.protection.outlook.com include:spf.hornetsecurity.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

5 records
  • MS=ms16808228
  • SPFv=spf1 include:spf.intersolar.de include:mpcnet.de include:spf.nl2go.com include:spf.protection.outlook.com include:spf.hornetsecurity.com -all
  • google-site-verification=WKlvavLXhIu4PZQGrfh2AG9XOWj-kw93GZtLeMngeJo
  • facebook-domain-verification=vy6jk4fyvn80axa478o4ismxnxb84n
  • brevo-code:e13c46f0806f3862ea3a89c93cfb9a74
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