longdom.com

.com crawl

First seen 2026-04-25 · Last seen 2026-05-18 · ok HTTP/1.1 200 4134 ms crawled 2026-05-18

US · 104.21.26.113 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Longdom Conferences, Medical, Physics, Chemistry, Engineering, Business
Language: en

Technology

CDN: Cloudflare

Analytics

Google Analytics

Third-party hosts loaded (3)

stackpath.bootstrapcdn.com×1
translate.google.com×1
www.google-analytics.com×1

Social

Contact

Email

support@longdom.com

Address

C/ Sant Gil 3, 2-3 08001 Barcelona, 0034, Barcelona, Spain, Spain

Registration

Registrar

Name.com, Inc.

Created

2014-09-14

Expires

2026-09-14 118 days left

Updated

2025-08-30

Name servers

dale.ns.cloudflare.com
molly.ns.cloudflare.com

DNS records live

NS

dale.ns.cloudflare.com
molly.ns.cloudflare.com

MX

1 mail.rediffmailpro.com

TXT

redirect=_spf.rediffmailpro.com

Email authentication weak

SPF: v=spf1 redirect=_spf.rediffmailpro.com
no all qualifier
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

WE1

from 2026-04-09 to 2026-07-08

Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.longdom.com/

findings

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