indexo.dev

challenge-family.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-17 · ok HTTP 200 1930 ms crawled 2026-05-07

NL · 185.40.56.228 · AS30870 Trans-iX B.V.

Reputation 89/100 weak security headers dmarc monitor-only

Registration

Registrar
Metaregistrar BV
Created
2008-03-12
Expires
2027-03-12 295 days left
Updated
2026-03-13
Name servers
  • nsauth1.trans-ix.nl
  • nsauth2.trans-ix.net
  • nsauth3.trans-ix.com

DNS records live

NS
  • nsauth2.trans-ix.net
  • nsauth3.trans-ix.com
MX
  • 0 challengefamily-com02c.mail.protection.outlook.com
Verified for
  • Google
  • Meta
  • Microsoft 365

Email authentication partial

SPF
v=spf1 a mx ip4:185.40.57.153 ip4:185.40.56.135 include:_spf.google.com include:spf.protection.outlook.com include:_spf.mailer.twinfield.com include:emsd1.com -all
strict (-all)
DMARC
v=DMARC1;p=none; rua=mailto:support@challenge-family.com
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAiz0FsC79zoYwDT/gBfiHDLFai3m5BnV/BfA115MzP84S8SAiyyWptgLib7axf8uAtWg6WEpSi4RNgl…
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoXMl3msDNDh9CxksMcoYRgs4zhR6TgKqIOf1xFeI6z5ipgrt+sKA98N8QK6z2dcSvdMhTK6l/Hw8mN…
selectors probed

Certificate (current)

R12
from 2026-04-18 to 2026-07-17
Expires in 57 days

Full certificate history on crt.sh ↗

Linked from (8)