CONTINUOUS INTERNET TELEMETRY24H DRIFT3,258 material changesacross 2,837 domains · -140 vs yesterdayDNS DRIFT21 domains changed DNS providertop destination digicertdns.com + digicertdns.net · -6 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination 365cool.com · -1 vs yesterdayCERT DRIFT8 domains switched issuing CA24h · +1 vs yesterdayNOW3,309 curated domains not answering-6,409 vs yesterdayERRORS10,960 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT3,258 material changesacross 2,837 domains · -140 vs yesterdayDNS DRIFT21 domains changed DNS providertop destination digicertdns.com + digicertdns.net · -6 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination 365cool.com · -1 vs yesterdayCERT DRIFT8 domains switched issuing CA24h · +1 vs yesterdayNOW3,309 curated domains not answering-6,409 vs yesterdayERRORS10,960 responded with an errorlast probe · 5xx / 404 / 429 / 403

contentstack.io

Observed 2026-07-13T00:29:54.227Z (7h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
11 subdomains · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat contentstack.io actually stands on - every host below is a signed observation
contentstack.io
A / AAAA
52.34.91.13252.36.90.204
Cloudflareserves the site
NS
ns-1986.awsdns-56.co.ukns-114.awsdns-14.comns-743.awsdns-28.netns-1302.awsdns-34.org
awsdns-56.co.uk + awsdns-14.com + moreanswers its DNS
MX
spool.mail.gandi.netfb.mail.gandi.net
gandi.netreceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.contentstack.com:443/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time189 ms
DNS resolutionNOERROR
Redirect chain
https://www.contentstack.com:443/

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

DNS Records

A 2

  • 52.34.91.132
  • 52.36.90.204

MX 2

  • 10spool.mail.gandi.net
  • 50fb.mail.gandi.net

TXT 14

  • loaderio=c3287247c939624e35a21d5c81814545
  • loaderio=b1719e2f93742a095ccd0288037c9745
  • loaderio=51c77fdb096948b827674ba43475ecd0
  • loaderio=1fcbbbd4c700e58d0ad6e98e4b836889
  • loaderio=c64eef2742ea83b74e7e136fb4ba34df
  • _globalsign-domain-verification=dOKIr3laRwqqoKhk0K7tLTnQFKpyV09qo_wkSho6sI
  • globalsign-domain-verification=FnXWfFjPqReOGiIH8ITAbUasqKxnix6ftvTUzPOKHF
  • loaderio=cfb54c182c2b3fa94e836ca91e553a47
  • _globalsign-domain-verification=4azHJ7gL04Dr8r2VR0txu7OrWg7uZpU6v7LOHVP1b3
  • _globalsign-domain-verification=KcFPNTrfWf0ezsW4mywMdHLte8ArxFOLYKPL47eiGg

NS 4

  • ns-1986.awsdns-56.co.uk
  • ns-114.awsdns-14.com
  • ns-743.awsdns-28.net
  • ns-1302.awsdns-34.org

SOA 1

  • ns-743.awsdns-28.net awsdns-hostmaster.amazon.com

CAA 10

  • issue amazontrust.com
  • issue sectigo.com
  • issuewild globalsign.com
  • issuewild amazontrust.com
  • issue digicert.com
  • issue ssl.com
  • issuewild ssl.com
  • issuewild sectigo.com
  • issue letsencrypt.org
  • issue globalsign.com

TLS Certificates (0)

None.

Subdomains (11)

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 contentstack.io. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
a2236ee0-6e7f-448e-ba00-ec2850c4a91d
Output Hash
8229853eacc75529ddee80c933df91e426a62981ba77829013434a13dcd5a781
Signature
ed25519:d7d5c457cb26b64ea864afb5cd0f7cfcbb7660baaaa15ebc8430fd0a88b76186d8c8d621d6c97ccb379828117c9b1c33a2a4a425f0d6a1c41aa8f3e790c8f209
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser