indexo.dev

yellowsubmarine.io

.io crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP 200 2874 ms crawled 2026-05-19

US · 3.33.251.168 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

DNS records live

NS
  • pdns05.domaincontrol.com
  • pdns06.domaincontrol.com
MX
  • 0 yellowsubmarine-io.mail.protection.outlook.com
TXT
  • NETORGFT4112781.onmicrosoft.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:secureserver.net -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Go Daddy Secure Certificate Authority - G2
from 2025-08-12 to 2026-08-12
Expires in 83 days

Full certificate history on crt.sh ↗

Linked from (1)