synthetix.io

.io crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1750 ms crawled 2026-05-19

US · 198.202.211.1 · AS209242 Cloudflare London, LLC

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Synthetix – Perps on Mainnet
Description: Onchain custody. Offchain performance. Perpetual futures that don't make you choose between security and speed.

Open Graph

title: Synthetix – Perps on Mainnet
description: Onchain custody. Offchain performance. Perpetual futures that don't make you choose between security and speed.

Technology

CDN: Cloudflare
CMS: Gatsby

Fonts

Google Fonts

Third-party hosts loaded (8)

cdn.prod.website-files.com×38
cdn.jsdelivr.net×2
ajax.googleapis.com×1
d3e54v103j8qbb.cloudfront.net×1
fonts.googleapis.com×1
fonts.gstatic.com×1
static.mailerlite.com×1
track.mailerlite.com×1

Social

Contact

Phone

DNS records live

NS

ns-1044.awsdns-02.org
ns-1978.awsdns-55.co.uk
ns-442.awsdns-55.com
ns-537.awsdns-03.net

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

TXT

Show 7 TXT records

google-site-verification=j7RPa3e_GdGv2VV1Y8EOEhDPlUmOLgzCnl3wSbZv1aY
notion-domain-verification=G14FV7xJZHUzAZvrqVZxCV322nux3lciCEQzitVMSeZ
wallet-connect-dns-verification=d18aedf3a63f6d68abfac9874ca598902bcaa1458ea6038892e3a214c642bba5
af839767-775c-4cd1-8574-b185d6d1d325=539395b00f9235eb9fb0c9405ff416dbea4e3711dc167714ed7fa6600c372b76
fastly-domain-delegation-prh7bvx7wng4v7wvxcxa-00549097-2025-11-05
fd4ecb9d-a8d5-4f8d-a714-940b35f449d6=d18aedf3a63f6d68abfac9874ca598902bcaa1458ea6038892e3a214c642bba5
google-site-verification=GjIljyqlqnDlLO-Xz-ONCEycetCapqLgeY_bdr-a4GY

Email authentication partial

SPF

v=spf1 include:_spf.google.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:info@synthetix.io, mailto:info@synthetix.io; pct=100; adkim=r; aspf=r

policy: none (monitoring only)

DKIM

google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC9AZiXmYV7wif3mxT27DgRnw46vj68NyJyUO+nS1qusijyWKn80f8CvlXtdbPQDNfuRHmIUXoKv/11HWiLiy…

selectors probed

Certificate (current)

from 2026-04-10 to 2026-07-09

Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.synthetix.io/

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=31536000