openresty.org

.org crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 1499 ms crawled 2026-05-18

DE · 3.74.86.167 · AS16509 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: OpenResty® - Open source
Language: en

Technology

Server: OpenResty

Third-party hosts loaded (1)

static.openresty.com×2

Social

Registration

Registrar

Squarespace Domains II LLC

Created

2008-04-24

Expires

2027-04-24 340 days left

Updated

2026-04-14

Name servers

n1.openresty.org
n2.openresty.org

DNS records live

NS

n1.openresty.org
n2.openresty.org

MX

1 aspmx.l.google.com
10 aspmx2.googlemail.com
10 aspmx3.googlemail.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

Email authentication weak

SPF: v=spf1 a mx ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

ZeroSSL RSA DV SSL CA 2

from 2026-04-07 to 2026-07-07

Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://openresty.org/en/

findings

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