indexo.dev

conn4.com

.com crawl

First seen 2026-05-01 · Last seen 2026-05-08 · ok HTTP 200 827 ms crawled 2026-05-08

DE · 91.90.85.191 · AS209740 m3connect GmbH

Reputation 70/100 wrong cert weak security headers

Registration

Registrar
Hetzner Online GmbH
Created
2015-04-08
Expires
2027-04-08 323 days left
Updated
2026-04-09
Name servers
  • ns1.first-ns.de
  • robotns2.second-ns.de
  • robotns3.second-ns.com

DNS records live

NS
  • ns1.first-ns.de
  • robotns2.second-ns.de
  • robotns3.second-ns.com
MX
  • 0 conn4-com.mail.protection.outlook.com
TXT
  • MS=ms54253393
  • MsyPMu0oN3Y22PgPJmKYDYt1crI4d8iZvEy8RPimCqW1AHp696fyPlvEZ7Y/PmO1pvUHPG/NSjBnzUvJEvNRVg==

Email authentication strong

SPF
v=spf1 ip4:46.189.119.181 ip4:80.149.170.246 ip4:91.90.84.74 ip4:91.90.85.50 mx include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc-reports@conn4.com; ruf=mailto:dmarc-reports@conn4.com; adkim=s; aspf=s;
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCpRZYPTGNNq2rxqFy7gKdTcmtzOv7A+raO8hYm4e6itUFh2nNQTINQp5cRrrbVAWrpAPndRXbu51JVU7GTog…
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCnn8Cmb3RWN3tVgIvIIACrhGqQjxW1BkoiugHnvGtbuBcHILoEQIPKEojsC0nVZVEFc+GOciSomrtUUFD/hK…
selectors probed

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36
from 2025-11-06 to 2026-11-28
Expires in 192 days

Full certificate history on crt.sh ↗

Linked from (1)