onefc.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-16 · ok HTTP/1.1 200 392 ms crawled 2026-05-08

US · 3.164.68.90 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: ONE Championship – The Home Of Martial Arts - The Home Of Martial Arts
Description: ONE is the world’s largest martial arts organization, hosting bouts across all styles of martial arts such as MMA, Muay Thai, Kickboxing, Submission Grappling…
Language: en-US
Canonical: https://www.onefc.com/

Open Graph

url: https://www.onefc.com/
title: ONE Championship – The Home Of Martial Arts
locale: en_US
site name: ONE Championship – The Home Of Martial Arts
description: ONE is the world’s largest martial arts organization, hosting bouts across all styles of martial arts such as MMA, Muay Thai, Kickboxing, Submission Grappling, Karate, Tae Kwon Do, Kung Fu, Silat…

Technology

CDN: Cloudflare
CMS: WordPress

Analytics

Cloudflare Insights

Ads

Meta Pixel

Fonts

Google Fonts

Third-party hosts loaded (4)

fonts.googleapis.com×2
connect.facebook.net×1
static.cloudflareinsights.com×1
www.instagram.com×1

Social

Registration

Registrar

NameCheap, Inc.

Created

2006-02-16

Expires

2027-02-16 273 days left

Updated

2020-04-11

Name servers

ns-1478.awsdns-56.org
ns-1666.awsdns-16.co.uk
ns-447.awsdns-55.com
ns-836.awsdns-40.net

DNS records live

NS

ns-1478.awsdns-56.org
ns-1666.awsdns-16.co.uk
ns-447.awsdns-55.com
ns-836.awsdns-40.net

MX

0 onefc-com.mail.protection.outlook.com

TXT

Show 8 TXT records

slack-domain-verification=9unPBIPgjhuiiQxzYPsw08J3bf3qy1TxkeEAaLvQ
KPAGMAAA7H1LQVB9SFQJXTCZ2ZRZ8X1EO0CW81DR
MS=ms67123601
apple-domain-verification=MJcVz70wsakBJ2jW
dropbox-domain-verification=klhfnh9ihohm
google-site-verification=u77p8f_aRyufc1QqWTXK6NEEVIjtCm83KTtmrmEd9Vs
msfpkey=37eof44cygdawkza1emdw3o8t
openai-domain-verification=dv-xjKmNRkTvKgmpHmNIvdJTJil

Email authentication strong

SPF

v=spf1 include:spf.protection.outlook.com -all

strict (-all)

DMARC

v=DMARC1;p=quarantine;pct=100;ruf=mailto:postmaster@onefc.com;aspf=s

policy: quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtf47YIVqhGubhW3XKaVqtwcHkLmkpR1OEX9suSHNxlHbnRlH96ip9fAQkn0xRqDJiVwYXCKkqeltxZ…

selectors probed

Certificate (current)

Amazon RSA 2048 M02

from 2025-06-29 to 2026-07-28

Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.onefc.com/

present

x-content-type-options
referrer-policy

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-content-type-options: nosniff