omniglot.com

.com crawl

First seen 2026-04-12 · Last seen 2026-05-17 · ok HTTP/1.1 200 505 ms crawled 2026-05-06

GB · 91.197.229.211 · AS204436 Kualo Limited

Reputation 92/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Omniglot - the encyclopedia of writing systems and languages
Description: A guide to writing systems and languages, with useful phrases, tips on learning languages, multilingual texts, and much more.

Open Graph

title: Omniglot - the online encyclopedia of writing systems and languages
description: A guide to writing systems and languages, with useful phrases, tips on learning languages, multilingual texts, and much more.

Technology

Analytics

Google Tag Manager

Third-party hosts loaded (3)

cdn.ampproject.org×3
www.googletagmanager.com×2
www.lduhtrp.net×1

Social

Registration

Registrar

Created

2000-02-12

Expires

2033-02-12 2461 days left

Updated

2023-07-04

Name servers

ns1.kualo.net
ns2.kualo.net

DNS records live

NS

ns1.kualo.net
ns2.kualo.net
ns3.kualo.net
ns4.kualo.net

MX

10 mail.omniglot.com

TXT

omniglot.comgoogle-site-verification=q4gh3BrZ5lMYr52ywhiPCTQwf7oWfELYmqt_QN0zJAw

Email authentication strong

SPF

v=spf1 ip4:91.197.229.35 include:spf.filteredmx.net ip4:91.197.228.72 +a +mx ~allgoogle-site-verification=q4gh3BrZ5lMYr52ywhiPCTQwf7oWfELYmqt_QN0zJAw

no all qualifier

DMARC

v=DMARC1;p=none;sp=none;

policy: none (monitoring only) · sp=none

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArGpnzeVDlwhyoN09VFQo7brp/Rm52VNh0eetjJ0ISiJ6UaR5BLD7HBqD58m4WNwweKGLCw8HxeAIwv…

selectors probed

Certificate (current)

R13

from 2026-03-23 to 2026-06-21

Expires in 33 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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