indexo.dev

oxygenbiotech.com

.com crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 377 ms crawled 2026-06-01

US · 104.21.10.240 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Oxygen Biotech
Language
en

Technology

CDN
Cloudflare

Third-party hosts loaded (1)

  • cdn.jsdelivr.net×2

Registration

Registrar
NameCheap, Inc.
Created
2020-12-04
Expires
2030-12-04 1645 days left
Updated
2021-11-07
Name servers
  • charles.ns.cloudflare.com
  • june.ns.cloudflare.com

DNS records live

NS
  • charles.ns.cloudflare.com
  • june.ns.cloudflare.com
MX
  • 10 mail.protonmail.ch
  • 20 mailsec.protonmail.ch
TXT
  • protonmail-verification=f95f832507a9b12f33bee4f8675254f56b44f290

Email authentication partial

SPF
v=spf1 include:_spf.protonmail.ch mx ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:address@yourdomain.com
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-04 to 2026-07-04
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://oxygenbiotech.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)