CONTINUOUS INTERNET TELEMETRY24H DRIFT2,081 material changesacross 1,888 domains · +122 vs yesterdayDNS DRIFT21 domains changed DNS providertop destination parity.domains · +2 vs yesterdayEMAIL DRIFT6 domains switched email providertop destination google.com · +3 vs yesterdayCERT DRIFT1 domains switched issuing CA24h · -1 vs yesterdayNOW3,452 curated domains not answeringlast probe, steadyERRORS8,549 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED2,330 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT2,081 material changesacross 1,888 domains · +122 vs yesterdayDNS DRIFT21 domains changed DNS providertop destination parity.domains · +2 vs yesterdayEMAIL DRIFT6 domains switched email providertop destination google.com · +3 vs yesterdayCERT DRIFT1 domains switched issuing CA24h · -1 vs yesterdayNOW3,452 curated domains not answeringlast probe, steadyERRORS8,549 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED2,330 throttled or blocked our scanner429 rate-limit / 403 bot-block

ucas.com

Observed 2026-07-14T13:47:28.317Z (17h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Email byMicrosoft 365
Registered withSafeNames Ltd.
Also usesGoogle Search Console
IPv6 · 4 subdomains · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ucas.com actually stands on - every host below is a signed observation
ucas.com
A / AAAA
104.18.28.88104.18.29.882606:4700::6812:1d582606:4700::6812:1c58
Cloudflareserves the site
NS
ajay.ns.cloudflare.comfaye.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
ucas-com.mail.protection.outlook.com
Microsoft 365receives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.ucas.com/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time61 ms
DNS resolutionNOERROR
Redirect chain
https://www.ucas.com/

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

DNS Records

A 2

  • 104.18.28.88
  • 104.18.29.88

AAAA 2

  • 2606:4700::6812:1d58
  • 2606:4700::6812:1c58

MX 1

  • 0ucas-com.mail.protection.outlook.com

TXT 14

  • ca3-c2dabb83ada247c08d7f667760b25b89
  • google-site-verification=-Gdt2xI-_Gfor4x132tiKSq0WedqAU_JEk2WV7SCr_o
  • rm_verify=17d48a6c37
  • GUM3qUzRUuY7XFbDYfGd+8bfLvmrUtTx0MxlNAGzFpcPT7pND9cnoTtbb4ni+ntOr/yM0DZZOskH8/+R33fKBg==
  • globalsign-domain-verification=Bz3GRYk6AZ0LhdiNfksIKbGOy0ys_ZU2WGPO8fU3mB
  • v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:spf.eventsforce.net include:amazonses.com include:dcmailrelay.zellis.com include:eventsairmail.com -all
  • MS=ms68054124
  • rovag_verification_token=6193215799B7455EA00FF4349390C0CF
  • globalsign-domain-verification=n5F6CQno9cSKQs1HRr0xqQlIP8F8Qaat7GLl0n68Vj
  • _globalsign-domain-verification=J1AzBJnlH0ah5XZ8mpTvYrytBY688xlBB_WEmWphtp

NS 2

  • ajay.ns.cloudflare.com
  • faye.ns.cloudflare.com

SOA 1

  • ajay.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (0)

None.

Subdomains (4)

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 ucas.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
f60c48be-1a65-4f55-b387-2a361749517e
Output Hash
9d7ffa4361032e89a756091db9376148c0ffb21b8bd666ebc98ce35bb340ec91
Signature
ed25519:7183616f6614de9e22df6eb622bfec420e2f432ee5bb19b08bf22ad5f8f9e9f29ea31633c59dba14e2407bcbdfa7eef083ef15773754688aa6d1383397a9a105
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser