indexo.dev

linnean.org

.org crawl

First seen 2026-04-13 · Last seen 2026-05-06 · ok HTTP/1.1 200 646 ms crawled 2026-05-06

IE · 46.137.169.70 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
The Linnean Society | Communicating Nature Since 1788
Description
The Linnean Society of London is working towards a world where nature is understood, valued and protected. We're the world's oldest active biological society.
Language
en
Canonical
https://www.linnean.org/
Feeds

Open Graph

url
https://www.linnean.org/
title
Communicating Nature Since 1788
locale
en_GB
see also
https://www.instagram.com/linneansociety/
site name
The Linnean Society
description
The Linnean Society of London is working towards a world where nature is understood, valued and protected. We're the world's oldest active biological society.

Technology

Analytics
  • Google Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Third-party hosts loaded (8)
  • ia2-tls.edcdn.com×48
  • ca1-tls.edcdn.com×8
  • fonts.googleapis.com×5
  • kit.fontawesome.com×3
  • ajax.googleapis.com×2
  • fonts.gstatic.com×2
  • www.google-analytics.com×2
  • www.googletagmanager.com×1

Social

Contact

Email
Address
Burlington House, W1J 0BF, Piccadilly, London, United Kingdom

Registration

Registrar
eNom, LLC
Created
1999-10-21
Expires
2026-10-21 154 days left
Updated
2025-10-09
Name servers
  • ns-1026.awsdns-00.org
  • ns-166.awsdns-20.com
  • ns-1793.awsdns-32.co.uk
  • ns-938.awsdns-53.net

DNS records live

NS
  • ns-1026.awsdns-00.org
  • ns-166.awsdns-20.com
  • ns-1793.awsdns-32.co.uk
  • ns-938.awsdns-53.net
MX
  • 10 mx1-eu1.ppe-hosted.com
  • 20 mx2-eu1.ppe-hosted.com

Email authentication strong

SPF
v=spf1 a:dispatch-eu.ppe-hosted.com include:spf.protection.outlook.com include:spf.mandrillapp.com include:amazonses.com include:servers.mcsv.net include:linnsoc02.ulcc.ac.uk include:linnsoc03.ulcc.ac.uk ip4:128.86.132.111 -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc@linnean.uriports.com; ruf=mailto:dmarc@linnean.uriports.com; fo=1:d:s
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDdU0N+WGnSLoRv+il1Q/nqIJHuh3RnQe/CExc9ESKCQoJQZVecvYebH0TjrDE9WW+pyBhHIYr6lNCX+LE1xb…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

R13
from 2026-03-24 to 2026-06-22
Expires in 33 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.linnean.org/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (8)

Linked from (1)