indexo.dev

blockchaincommons.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-10 · ok HTTP/1.1 200 1593 ms crawled 2026-05-10

US · 185.199.108.153 · AS54113 Fastly, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Welcome to Blockchain Commons
Description
Blockchain Commons supports the creation of open & interoperable, secure & compassionate digital infrastructure.
Language
en
Canonical
https://www.blockchaincommons.com/
Feeds

Open Graph

url
https://www.blockchaincommons.com/
title
Welcome to Blockchain Commons
locale
en_US
site name
Blockchain Commons
description
Blockchain Commons supports the creation of open & interoperable, secure & compassionate digital infrastructure.

Technology

CDN
Fastly
Server
GitHub.com

Third-party hosts loaded (1)

  • cdn.jsdelivr.net×2

Social

Registration

Registrar
NameCheap, Inc.
Created
2016-03-11
Expires
2027-03-11 296 days left
Updated
2026-02-09
Name servers
  • dns1.registrar-servers.com
  • dns2.registrar-servers.com

DNS records live

NS
  • dns1.registrar-servers.com
  • dns2.registrar-servers.com
MX
  • 10 eforward1.registrar-servers.com
  • 10 eforward2.registrar-servers.com
  • 10 eforward3.registrar-servers.com
  • 15 eforward4.registrar-servers.com
  • 20 eforward5.registrar-servers.com
CNAME
  • blockchaincommons.github.io
TXT
  • apple-domain-verification=Wc3G3qnOKC4zkCD5
  • brevo-code:64378cd8e7416d9f6203d177478fd3bd

Email authentication partial

SPF
v=spf1 include:spf.efwd.registrar-servers.com include:spf.sendinblue.com mx ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

R12
from 2026-05-02 to 2026-07-31
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.blockchaincommons.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31556952

Links to (15)

Linked from (1)