streif.de

Valid Email Server
Domain Lookup › streif.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
streif.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 05:00:19 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 89.22.113.44 ↩ mail.aspost24.de

Mail Server IPs

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

SOA Record

Raw SOA hosting.is.de hostmaster.intersaar.de 2024101435 86400 10800 1209600 3600
Primary NS (mname)
hosting.is.de
Admin Email (rname)
hostmaster@intersaar.de
Serial
2024101435
Refresh
86400s
Retry
10800s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns1.intersaar.de
ns2.intersaar.de
ns3.intersaar.de

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.intersaar.de ip4:194.25.166.192/26 ip4:212.7.178.180 ip4:89.22.113.44 ip4:20.61.211.225 ip4:20.73.37.24 ip4:20.71.217.85 ip4:20.76.57.20 include:spf.protection.outlook.com include:spf.hornetsecurity.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

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

7 records
  • R6jCDdtMCW2ZINYhm/fQahEylh+crSUp1b2AhNkLbBPuCjIWN4hNVCipMu+ekViAeRhF+wl++UbEIVu10/LU4g==
  • MS=ms88723939
  • atlassian-sending-domain-verification=be03e4b3-c3a7-4bac-bfb0-bb005ca29fdf
  • apple-domain-verification=gSwPqUz0W62u79mE
  • tv164sfx6r0xmvwht7h2021zgwywll8q
  • SPFv=spf1 include:_spf.intersaar.de ip4:194.25.166.192/26 ip4:212.7.178.180 ip4:89.22.113.44 ip4:20.61.211.225 ip4:20.73.37.24 ip4:20.71.217.85 ip4:20.76.57.20 include:spf.protection.outlook.com include:spf.hornetsecurity.com -all
  • _tgu5qghnvgg1g2g42sjq2l973n4z0s5
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