nhm.ac.uk

.uk toplist crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 2020 ms crawled 2026-05-18

US · 104.18.17.116 · AS13335 Cloudflare, Inc.

Reputation 100/100

sector education type homepage

HTML metadata

Title: Home | Natural History Museum
Description: Book tickets. Explore our galleries, science, news, videos and amazing images. South Kensington Tube. London, UK.
Language: en
Canonical: https://www.nhm.ac.uk/

Open Graph

url: https://www.nhm.ac.uk/
title: Home | Natural History Museum
description: Book tickets. Explore our galleries, science, news, videos and amazing images. South Kensington Tube. London, UK.

Technology

CDN: Cloudflare
CMS: Next.js

Analytics

Cloudflare Insights
Google Tag Manager

Third-party hosts loaded (3)

assets.adobedtm.com×1
static.cloudflareinsights.com×1
www.googletagmanager.com×1

Social

DNS records live

NS

brit.ns.cloudflare.com
javier.ns.cloudflare.com

MX

1 nhm-ac-uk.mail.protection.outlook.com

TXT

Show 14 TXT records

perplexity-ai-domain-verification-g2j6kn=GIgsWxpcQAgkv3S3b61BfLCtK
3YJT79G9921Q8PUFJYYXQJG2EZ8NE9GEK5SHFPWZ
9OI6U51P2JGSuHzztIjOAdGQy6DFohF5KWBF/dmiNSzxOayELRpOZZMKBre8zuGsI4L3FaJcR39WxdtmoD0bxA==
I7LCNPEQLKON50D9GSOX6TQNHCDCYH97EN0FYVN6G
access-domain-verification=de7d38516888281ef01a4b593824de82d240a6c4df313d7dca135fba265f6017
adobe-idp-site-verification=890a6b3b-31ea-4a2b-99ef-3734e507e434
apple-domain-verification=bIQWWKs6qKUMDm4G
atlassian-domain-verification=QajJuZTu3QKwvgah0TOSjp31prgJadCd06k8lqO2FslfvlyacLugg/M0nKP3aAYR
atlassian-domain-verification=aOWBheOvGJqLLZhi7zWbvfnpuD22JnaxSUo64KmLi2HvkBYdhux7Y2ACXXRBUuWa
facebook-domain-verification=fknil96xj84d9dv825bq0362h37qha
facebook-domain-verification=tprgf6tig7xixy9cr584h6y7x19xoz
facebook-domain-verification=upch06yvgis4m94ze1t5hk1d2zrxi5
miro-verification=84ded6fc1f33f0ccd9df1a4cab67cf8009aec7f2
onetrust-domain-verification=59f0abf4ca68410cbb912def3efce5b6

Email authentication strong

SPF

v=spf1 include:_spf1.nhm.ac.uk include:spf.protection.outlook.com ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:dmarc-rua@dmarc.service.gov.uk; pct=100

policy: quarantine

DKIM

Show 5 DKIM selectors

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDR0vV6ljoWyRmFM9Y9nPI2Zq6cem5i09TaYOFl2/P5tqnxaXrODX90bYzE/WzOlhNFhGsjvDLYTM+XDcQeNN…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArRKtTBNkw3BW4shxXBlavg1fVkUxx26qdW5tNPYFBkrWl3EmJZpQ+45M8dHQYilEvEyjNoDVKGItLi…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApYcUUzoAiV6fLQKTBdcqikL9eJlAehy7q2X+AKXJHT7MCZK+YULqoVnF/xk+7BMw5/I370bQRbMnBErzyz…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDNgG7WG55wi2wA3Z7tf3kNVBVZ1+EzLY5sltx5A3/7a0/U3znK/n9UdakZphRP1JE774lPMs6clQBbA4zk+YxvEc…

selectors probed

Certificate (current)

WE1

from 2026-04-30 to 2026-07-29

Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.nhm.ac.uk/

present

strict-transport-security

findings

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

Header values

strict-transport-security: max-age=31536000; includeSubDomains