ijcai19.org

.org crawl

First seen 2026-04-20 · Last seen 2026-05-16 · ok HTTP/1.1 200 1942 ms crawled 2026-05-13

US · 52.52.193.185 · AS16509 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: IJCAI-19 – August 10-16 2019, Macao, China
Description: This is the official website of IJCAI-19
Language: en

Technology

Server: Apache

Ads

Meta Pixel

Social widgets

Twitter Widget

Third-party hosts loaded (3)

connect.facebook.net×1
platform.twitter.com×1
www.facebook.com×1

Social

Registration

Registrar

Tucows Domains Inc.

Created

2018-04-03

Expires

2027-04-03 319 days left

Updated

2026-04-07

Name servers

ns1.ijcaidns.org
ns2.ijcaidns.org

DNS records live

NS

ns1.ijcaidns.org
ns2.ijcaidns.org

MX

0 ijcai19.org

Email authentication weak

SPF

v=spf1 ip4:52.52.193.185 +a +mx +ip4:54.177.3.192 include:la3.org +include:ijcai.org +ip4:151.80.9.28 ~all

softfail (~all)

DMARC

not published

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA9N4lUZQ+KqwdplvLl9NzUQKTa/vSLtORJtTC3Ci5RdMVos4zyvEO4JUe2AmaeyLECOoUZKfe9UT9M6…

selectors probed

Certificate (current)

R13

from 2026-05-01 to 2026-07-30

Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.ijcai19.org/

findings

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