alistapart.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-20 · ok HTTP/1.1 200 628 ms crawled 2026-05-18

US · 199.16.173.72 · AS2635 Automattic, Inc

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title

A List Apart – For people who make websites

Description

For people who make websites

Language

en-US

Canonical

https://alistapart.com/

Feeds

A List Apart » Feed RSS

Open Graph

url: https://alistapart.com/
title: A List Apart
locale: en_US
site name: A List Apart
description: For people who make websites

Technology

Server: nginx
CMS: WordPress

Third-party hosts loaded (10)

i0.wp.com×6
s0.wp.com×2
stats.wp.com×2
0.gravatar.com×1
1.gravatar.com×1
2.gravatar.com×1
gmpg.org×1
secure.gravatar.com×1
widgets.wp.com×1
wp.me×1

Social

Registration

Registrar

Network Solutions, LLC

Created

1998-05-07

Expires

2027-05-06 350 days left

Updated

2024-03-08

Name servers

ns1.openhostingservice.com
ns2.openhostingservice.com
ns3.openhostingservice.com
ns4.openhostingservice.com
ns5.openhostingservice.com

DNS records live

NS

ns1.openhostingservice.com
ns2.openhostingservice.com
ns3.openhostingservice.com
ns4.openhostingservice.com
ns5.openhostingservice.com

MX

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

TXT

atomic-domain-49d548c7f6b5238b180e9cad900de7dc961b37c18c813b2df010ea2b2c9a07a3

Verified for

Google

Email authentication partial

SPF: v=spf1 ip4:216.243.141.0/24 mx ptr include:aspmx.googlemail.com include:_spf.google.com include:spf.mandrillapp.com ?all
neutral (?all)
DMARC: v=DMARC1; p=none;
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

from 2026-03-30 to 2026-06-28

Expires in 39 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://alistapart.com/

present

strict-transport-security
content-security-policy
x-frame-options

findings

missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
content-security-policy: frame-ancestors 'self';
strict-transport-security: max-age=31536000