indexo.dev

safe.dev

.dev crawl

First seen 2026-04-17 · Last seen 2026-05-12 · ok HTTP/1.1 200 3750 ms crawled 2026-05-12

US · 104.21.79.188 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

sector tech type homepage

HTML metadata

Title
Safe Research - Advancing Self-Custody Wallet Technology
Description
Safe Research is dedicated to advancing the future of self-custody wallets through cutting-edge research in threshold signatures, multisig operations, and secure blockchain technology.
Language
en
Feeds

Open Graph

url
https://www.safe.dev/
title
Safe Research - Advancing Self-Custody Wallet Technology
site name
Safe Research
description
Safe Research is dedicated to advancing the future of self-custody wallets through cutting-edge research in threshold signatures, multisig operations, and secure blockchain technology.

Technology

CDN
Cloudflare

Social

DNS records live

NS
  • isabel.ns.cloudflare.com
  • tanner.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Google

Email authentication strong

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:web@safe.dev; pct=50; sp=none
policy: quarantine · pct=50 · sp=none
DKIM
Show 12 DKIM selectors
  • default: v=DKIM1; p=
  • google: v=DKIM1; p=
  • selector1: v=DKIM1; p=
  • selector2: v=DKIM1; p=
  • k1: v=DKIM1; p=
  • k2: v=DKIM1; p=
  • mail: v=DKIM1; p=
  • dkim: v=DKIM1; p=
  • s1: v=DKIM1; p=
  • s2: v=DKIM1; p=
  • mxvault: v=DKIM1; p=
  • smtpapi: v=DKIM1; p=
selectors probed

Certificate (current)

WE1
from 2026-03-19 to 2026-06-17
Expires in 27 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.safe.dev/

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

Links to (2)

Linked from (1)