indexo.dev

rex-co2.eu

.eu crawl

First seen 2026-04-25 · Last seen 2026-05-15 · pending HTTP 503 crawled 2026-05-15 3 attempts

NL · 109.71.54.40 · AS202053 UpCloud Ltd

Reputation 69/100 wrong cert dmarc monitor-only

Classifying

via Internet Archive Data from 2025-08-15 — live crawl blocked by site

HTML metadata

Title
REX-CO2
Language
en

Technology

Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

DNS records live

NS
  • ns1.yourwebhoster.com
  • ns2.yourwebhoster.com
  • ns3.yourwebhoster.nl
  • ns4.yourwebhoster.nl
MX
  • 10 mx10.onlinemailscanner.com
  • 20 mx20.onlinemailscanner.com
  • 30 mx30.onlinemailscanner.com
  • 40 mx40.onlinemailscanner.com

Email authentication partial

SPF
v=spf1 ip4:109.71.54.25 include:relay.mailchannels.net ~all
softfail (~all)
DMARC
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
policy: none (monitoring only) · sp=none
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnXC+2GRROyVvRhWpjCfldn3h35TTY6kGhSg5EiUa5+q4OkIcrATeuqYNbjEjka3FMsm17e9jGBT7Hv…
selectors probed

Certificate (current) wrong cert

E8
from 2026-05-02 to 2026-07-31
Expires in 73 days

Full certificate history on crt.sh ↗

Linked from (1)