indexo.dev

omnitecsystems.com

.com crawl

First seen 2026-05-27 · Last seen 2026-05-30 · pending crawled 2026-05-30

DE · 66.22.33.42 · AS48851 Radware Ltd

Reputation 69/100 wrong cert dmarc monitor-only

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: Hostname mismatch, certificate is not valid for 'omnitecsystems.com'. (_ssl.c:1000)

Registration

Registrar
IONOS SE
Created
2008-06-25
Expires
2026-06-25 24 days left
Updated
2025-06-26
Name servers
  • ns1063.ui-dns.de
  • ns1065.ui-dns.org
  • ns1090.ui-dns.biz
  • ns1107.ui-dns.com

DNS records live

NS
  • ns1063.ui-dns.de
  • ns1065.ui-dns.org
  • ns1090.ui-dns.biz
  • ns1107.ui-dns.com
MX
  • 0 mx1.hc2234-27.eu.iphmx.com
  • 0 mx2.hc2234-27.eu.iphmx.com
TXT
Show 5 TXT records
  • duo_sso_verification=Tp62pqIlqeYkqFfHKev8HuUapoUG9C7nyiII9J7MEzDiC9D11wmIk87s2YZ4ruMM
  • su4v5nb2eb8fmjdfda6iogp817
  • MS=34AFCE746214E937FCE85E71CB06CD8D03115F07
  • gj81bhe2jlm2jj593id1p0oh3.
  • atlassian-sending-domain-verification=750bf4f6-3119-4c80-a6f3-15a98db7ca7e
Verified for
  • Brevo
  • Google

Email authentication partial

SPF
v=spf1 ip4:20.50.182.59 include:spf.protection.outlook.com include:_spf.google.com include:_spf.perfora.net include:_spf.kundenserver.de include:amazonses.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
Show 4 DKIM selectors
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC+J7EIfmrdrSsJ+Vynr0yZc0bwwcNbQbzMS8O9Qfm0K6uXRccqi999n7plvvS0i5CXS2jMAOgBU63fgOknAL…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArqv/GIRQk24LuEQg/SK8CDFjZfKhXp7Pm4Kwleb3HGNyG69ZN/mUuh5bt3UJPq1zKbYYj19LvxBR1C…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current) wrong cert

R13
from 2026-03-24 to 2026-06-22
Expires in 21 days

Full certificate history on crt.sh ↗

Linked from (1)