insiders-technologies.de

Valid Email Server
Domain Lookup › insiders-technologies.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
insiders-technologies.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 04:21:32 UTC · ↺ Refresh

MX Hostnames

  • mx-31031102.mail.eu.retarus.com

MX Priorities

  • mx-31031102.mail.eu.retarus.com: 5

A / AAAA Records

  • 185.233.107.175 ↩ v120230133428215824.yourpserver.net

Mail Server IPs

  • 94.199.89.39 ↩ mx-in02.eu.retarus.com
  • 94.199.92.130 ↩ mx-in01.eu.retarus.com

SOA Record

Raw SOA ns81.domaincontrol.com dns.jomax.net 2026032700 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026032700
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns81.domaincontrol.com
ns82.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:46.232.251.33 ip4:185.233.107.175 ip4:188.40.85.172 ip4:78.47.204.192 include:_spf.retarus.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ 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

20 records
  • securid-domain-verification=GfuAT3CGB41jXX0
  • _globalsign-domain-verification=jayGpj-dXJBBPqKVWyiWEKqyVH31fzKKx-0-SarTjR
  • SPFv=spf1 ip4:46.232.251.33 ip4:185.233.107.175 ip4:188.40.85.172 ip4:78.47.204.192 include:_spf.retarus.com include:spf.protection.outlook.com -all
  • swisssign-check=DWON1mp-7JhySRFMgrhwB0VLg54
  • ccgk2nmrkgp42gbmm8j2vuo57m
  • MS=ms92015178
  • l1pjuq0h05t3cbvpb9m61ooncc
  • kiro-site-verification=743fc563-4b21-4609-922c-6dfe374f0e59
  • _globalsign-domain-verification=1OizUMoELKfVlYxi0jPIU4nEyYF5scpesdCnnN0zAq
  • atlassian-domain-verification=k9LaFvTatXVM1HTI6123zlUpD7wmjz7GpNH4BaoQuuQ3nkB8BdFm2IQy/TyHNvPH
  • ms-domain-verification=c40caa5c-a2c7-4584-9cd1-5a7f606f5954
  • wiz-domain-verification=82b40ebc507b1d1fca99b34f1611fd2b228229cd07305d5ac2cbe0c2282f59d1
  • atlassian-sending-domain-verification=aec249f0-9b56-4f85-a6db-a226b3e37257
  • apple-domain-verification=HtnjdIesE2eAKskU
  • google-site-verification=jw69akelPw2XOqcbJiSJ50HYD7-QeBfUQ5Abx-OVp10
  • _globalsign-domain-verification=Lz6qi2pJZd4Q7Upyfpv0XXeP9kbNgCIiLgGacnFYXY
  • sophos-domain-verification=e380c354b96a32bcb2feaead69f0e7d0b5b1db619d99b0f980ff164b2411132b
  • _globalsign-domain-verification=IH7y9NaV2tREwGuI0ldz7BmrgnTrx1-OHoO885DzF-
  • _globalsign-domain-verification=tP6wLQ7fPVdHu_hMbMVEOPdfx29L5yu5Ls6NNFHMh5
  • _globalsign-domain-verification=7HQXG06tdMvTpJ3Huwg2f20LeYXhioZi_Cx_k2SH1S
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