CONTINUOUS INTERNET TELEMETRY24H DRIFT48,244 material changesacross 46,548 domains · 24h to ~6h ago · +13,627 vs yesterdaySHIFT102 domains moved DNS from koaladns.com to magpiedns.coma coordinated move · 24hNOW536 curated domains not reachablelast probe, steadySITE ERRORS33,814 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 134,598 sites429 rate-limit / 403 bot-block, a posture signal

utaipei.edu.tw

Observed Aug 3, 2026, 01:45 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of utaipei.edu.tw was taken 3d ago

utaipei.edu.tw is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting utaipei.edu.tw under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch utaipei.edu.tw Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Secured byTAIWAN-CA
Also usesGoogle Search Console
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat utaipei.edu.tw actually stands on - every host below is a signed observation
utaipei.edu.tw
A / AAAA
163.21.236.1
unattributedserves the site
NS
ns3.utaipei.edu.twns.utaipei.edu.twdns.utaipei.edu.twns4.utaipei.edu.tw
edu.twanswers its DNS
MX
spam2.utaipei.edu.tw
edu.twreceives its email
TLS
*.utaipei.edu.tw
TAIWAN-CAissued its certificate

DNS Records

A 1

  • 163.21.236.1

MX 1

  • 1spam2.utaipei.edu.tw

TXT 13

  • MS=ms42113746
  • sophos-domain-verification=36bec9f5a2dbc1a5bdcdede041ee1a0099668f2e
  • google-site-verification=JaCquOIjdSrpKP-OJCeUbBcmvXGeoeEG7pmNGEf5iO4
  • google-site-verification=7ImCImDZW06yoH-_Wy7Teqy_apUUwDBXEzpB-t-bPa8
  • cAZfPYMgLH9GBUcoRzC8vydyZoMRDFhRI4TkkxIUifA
  • google-site-verification=a1TgBNUZuF9srnZzT-Z2V8G6OqQRNU0qoE74yXoPirI
  • google-site-verification=hQYE5mWnGHdI5t1kKe4YJ_PwWSiNfoOWjNaXtRae6kk
  • v=spf1 mx a ip4:163.21.236.1 ip4:163.21.236.11 ip4:163.21.117.101 ip4:163.21.239.103 a:dkim.utaipei.edu.tw a:spam2.utaipei.edu.tw include:spf.utaipei.edu.tw ~all
  • _Eroh9XX866sA7VK0ibpnfLV9n4bd8ozdzlER9K9f-Q
  • 1Efpr7tU-KGxUulRhZ3j6x6dWwjFD8OYh6oC_vZn-LI

NS 4

  • ns3.utaipei.edu.tw
  • ns.utaipei.edu.tw
  • dns.utaipei.edu.tw
  • ns4.utaipei.edu.tw

SOA 1

  • dns.utaipei.edu.tw root.dns.utaipei.edu.tw

SRV 1

  • mail.utaipei.edu.tw:443 p0

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:beadmin@utaipei.edu.tw

TLS Certificates (4)

Common NameIssuerExpires
*.utaipei.edu.tw C=TW, O=TAIWAN-CA, 2.5.4.11=SSL Sub-CA, CN=TWCA SSL Certification Authority Thu, 07 Jan 2027 15:59:59 +0000
TWCA SSL Certification Authority C=TW, O=TAIWAN-CA, 2.5.4.11=Root CA, CN=TWCA CYBER Root CA Wed, 23 Feb 2033 15:59:59 +0000
TWCA CYBER Root CA C=TW, O=TAIWAN-CA, 2.5.4.11=Root CA, CN=TWCA Global Root CA Mon, 09 Dec 2030 15:59:59 +0000
TWCA Global Root CA C=TW, O=TAIWAN-CA, 2.5.4.11=Root CA, CN=TWCA Global Root CA Tue, 31 Dec 2030 15:59:59 +0000

Subdomains (0)

None observed.

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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_ec2ca67d276a6481
Output Hash
2fa1c3e630a1666bb6e4a7950a111d3efc19588b1f054ae70c98ba9439015cf6
Signature
ed25519:80b84f273af5633f2e9b89dee7620e092286d04185fffb82796344df09b24c2216dc613c70d4e2bd8bc83d3ba4cd4b19aa728c12f85d0b087aa69caff3e95d09
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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