marker.io

Observed 2026-07-14T21:00:12.634Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Also usesGoogle Search ConsoleNotion

13 subdomains · tranco_40k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat marker.io actually stands on - every host below is a signed observation

marker.io

A / AAAA

198.202.211.1

Cloudflareserves the site

cody.ns.cloudflare.comlara.ns.cloudflare.com

cloudflare.comanswers its DNS

alt1.aspmx.l.google.comalt4.aspmx.l.google.comalt3.aspmx.l.google.comalt2.aspmx.l.google.com+1 more

Google Workspacereceives its email

HTTPS probe

ok Responding normally (2xx) 200 OK

HTTP status200

Servercloudflare

TLS protocolHTTP/3

TLS issuernot observed

Behind Cloudflareyes

Response time186 ms

DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

198.202.211.1

MX 5

5alt1.aspmx.l.google.com
10alt4.aspmx.l.google.com
10alt3.aspmx.l.google.com
5alt2.aspmx.l.google.com
1aspmx.l.google.com

TXT 10

google-site-verification=TEPboKGLxaEON5k1h-MWJ75xYcZgV3kE7ThnBYI_gBA
MS=ms80690262
google-site-verification=j5zU5O270L_xfb8HmxdwN2jGVqnz7-3-iKIgzD76C9U
notion-domain-verification=TsEyfCGFyAGG38ARVLePZZLnLJBY8Zqk2wPRAJvxq9r
google-site-verification=WkZa4Z3m9OJfBTeTm5LUtxPolfVoWiAbBuCMuQuRTws
google-site-verification=17Dpu_LJ_K_PNPnUno20ViPfToZIlxPPz1sRo3X0BK4
v=spf1 include:_spf.google.com -all
v=DMARC1; p=quarantine; fo=1; rua=mailto:reports@marker.io; ruf=mailto:reports@marker.io;
v=DKIM1; (detected)
v=DNSSEC1; (detected)

NS 2

cody.ns.cloudflare.com
lara.ns.cloudflare.com

SOA 1

cody.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (0)

None.

Subdomains (13)

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for marker.io. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/marker.io">
  <img src="https://domaindrift.io/badge/marker.io.svg"
       width="300" height="64" alt="DomainDrift signed observations for marker.io">
</a>

Ed25519 Receipt

Receipt ID: 6543341c-be98-4fed-9c15-a581b49187af
Output Hash: 2c483dbbcc17e2cae03ad6581158f113f2110642d748ffc2536946457ab5fd4d
Signature: ed25519:250895712c6c6c322c92e546769a6957ce480846f089306fd1799a0635b5177fc1423e510b4ff5aa36cb60c3e4706048627a3b599e530af5ddcc3fed8cc11a03
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/marker.io