b2blistings.org

.org crawl dns

First seen 2026-04-19 · Last seen 2026-05-16 · ok HTTP/1.1 200 8971 ms crawled 2026-05-13

GB · 109.228.40.127 · AS8560 IONOS SE

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title: B2B Listings | A Human-Review B2B Directory
Description: Get your own B2B company profile page - have your latest website articles, tweets, videos indexed and listed by us.
Canonical: https://www.b2blistings.org/

Technology

Server: Microsoft-IIS

Registration

Registrar

IONOS SE

Created

2012-01-12

Expires

2027-01-12 237 days left

Updated

2025-12-18

Name servers

ns1.b2blistings.org
ns2.b2blistings.org

DNS records live

NS

ns1.b2blistings.org
ns2.b2blistings.org

MX

10 mail.b2blistings.org

Verified for

Ahrefs
Google

Email authentication strong

SPF

v=spf1 ip4:77.68.6.115/16 ~all

softfail (~all)

DMARC

v=DMARC1; p=reject

policy: reject (enforced)

DKIM

default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDEmfQtvojU+5vrh9O7Zr6QCzi62h981ZnLJko2yURxc+WpJ0bfJ8d17sHFvsugRX965WjfbCp0DQFGX6faLcUyXT/S7…

selectors probed

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36

from 2026-03-31 to 2026-08-30

Expires in 102 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.b2blistings.org/

findings

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