CONTINUOUS INTERNET TELEMETRY24H DRIFT2,919 material changesacross 2,571 domains · -479 vs yesterdayDNS DRIFT21 domains changed DNS providertop destination cloudflare.com · -6 vs yesterdayEMAIL DRIFT2 domains switched email providertop destination h-email.net · -4 vs yesterdayCERT DRIFT7 domains switched issuing CA24hNOW3,308 curated domains not answering-6,410 vs yesterdayERRORS10,959 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT2,919 material changesacross 2,571 domains · -479 vs yesterdayDNS DRIFT21 domains changed DNS providertop destination cloudflare.com · -6 vs yesterdayEMAIL DRIFT2 domains switched email providertop destination h-email.net · -4 vs yesterdayCERT DRIFT7 domains switched issuing CA24hNOW3,308 curated domains not answering-6,410 vs yesterdayERRORS10,959 responded with an errorlast probe · 5xx / 404 / 429 / 403

colt.net

Observed 2026-07-13T03:09:25.820Z (7h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Email byMicrosoft 365
Registered withInterNetX GmbH
Also usesGoogle Search ConsoleDocuSign
19 subdomains · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat colt.net actually stands on - every host below is a signed observation
colt.net
A / AAAA
198.202.211.1
Cloudflareserves the site
NS
ns21.colt.netns20.colt.net
colt.netanswers its DNS
MX
colt-net.mail.protection.outlook.com
Microsoft 365receives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.colt.net/
HTTP status301
Servercloudflare
TLS protocolHTTP/3
TLS issuernot observed
Behind Cloudflareyes
Response time912 ms
DNS resolutionNOERROR
Redirect chain
https://www.colt.net/

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 1

  • 10colt-net.mail.protection.outlook.com

TXT 13

  • <13.06.2025>
  • _cbeiylqt4kjj9481olkxs49v2vluqrb
  • ms-domain-verification=2ee03593-6dfb-442f-9f40-d93d8165b0be
  • zscaler-verification-74239026-8212025-7GNw9T
  • google-site-verification=UshzASKCpMsKUZ27MCk43NUJNldZ54sNxujmvdbkJvk
  • dtm-domain-verification=FfK-YS0DNhwhyBx8TEIb72iC2LmhzAQHeAVczRcZo2M
  • google-site-verification=SWU7Pumb5QMulsw8ifLCS0eFK_ZqsgMbw9Wsgfw35LQ
  • apple-domain-verification=Gtrsq6aXkfWN0x1p
  • MS=ms94562898
  • v=spf1 include:_spf.colt.net include:_spfasia.colt.net include:spf.protection.outlook.com include:spf.mail-exchange.services ~all

NS 2

  • ns21.colt.net
  • ns20.colt.net

SOA 1

  • ns20.colt.net eudnsmaster.colt.net

TLS Certificates (0)

None.

Subdomains (19)

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 colt.net. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
a18ec941-2531-4bac-8561-8203ebc24a6c
Output Hash
97a903a9c7fa712516a75b2d9712cebde0a8d06c66c42667b781500a65bd9e42
Signature
ed25519:39495c7d0fa4bfc1a412f22221b1377604a6eea712ffdb99693dbdf134de1d64d2e49687941698fdab421319ed7a48b7a343d62f5cf204e3552ea5a05df5cb0a
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser