indexo.dev

nicolekelner.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-06 · ok HTTP/1.1 200 894 ms crawled 2026-05-19

CA · 23.227.38.32 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Nicole Kelner – nicolekelner
Description
Working at the intersection of climate change, technology, and art.
Language
en
Canonical
https://nicolekelner.com/

Open Graph

url
https://nicolekelner.com/
title
Nicole Kelner
site name
nicolekelner
description
Working at the intersection of climate change, technology, and art.

Technology

CDN
Cloudflare
CMS
Shopify
Third-party hosts loaded (7)
  • cdn.shopify.com×7
  • shop.app×2
  • cdn.xotiny.com×1
  • fonts.shopifycdn.com×1
  • loox.io×1
  • monorail-edge.shopifysvc.com×1
  • nicolekelner.substack.com×1

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2013-04-19
Expires
2028-04-19 700 days left
Updated
2026-04-20
Name servers
  • ns45.domaincontrol.com
  • ns46.domaincontrol.com

DNS records live

NS
  • ns45.domaincontrol.com
  • ns46.domaincontrol.com
MX
  • 0 nicolekelner-com.mail.protection.outlook.com
TXT
  • NETORGFT11069484.onmicrosoft.com

Email authentication weak

SPF
v=spf1 include:secureserver.net -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-07 to 2026-07-06
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://nicolekelner.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • short HSTS max-age
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
DENY
x-content-type-options
nosniff
content-security-policy
block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
strict-transport-security
max-age=7889238

Links to (8)

Linked from (2)

See all sites whose homepage links to nicolekelner.com →