CONTINUOUS INTERNET TELEMETRY24H DRIFT6,855 material changesacross 6,685 domains · last 24h · -1,979 vs yesterdayDNS DRIFT186 domains changed DNS providertop destination cloudflare.com · -91 vs yesterdayEMAIL DRIFT46 domains switched email providertop destination outlook.com · -8 vs yesterdayCERT DRIFT64 domains switched issuing CA24h · -9 vs yesterdayNOW486 curated domains not reachable-71 vs yesterdaySITE ERRORS34,039 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 145,383 sites429 rate-limit / 403 bot-block, a posture signal

roytang.net

Observed Jul 28, 2026, 00:12 UTC (10h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Up right now
Runs onCloudflare
Secured byGoogle Trust Services
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat roytang.net actually stands on - every host below is a signed observation
roytang.net
A / AAAA
172.67.144.42104.21.47.302606:4700:3031::ac43:902a2606:4700:3037::6815:2f1e
Cloudflareserves the site
NS
charles.ns.cloudflare.comwalk.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx1.migadu.comaspmx2.migadu.com
migadu.comreceives its email
TLS
roytang.net
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 172.67.144.42
  • 104.21.47.30

AAAA 2

  • 2606:4700:3031::ac43:902a
  • 2606:4700:3037::6815:2f1e

MX 2

  • 10aspmx1.migadu.com
  • 20aspmx2.migadu.com

TXT 1

  • v=spf1 a mx include:spf.migadu.com ~all

NS 2

  • charles.ns.cloudflare.com
  • walk.ns.cloudflare.com

SOA 1

  • charles.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
roytang.net C=US, O=Google Trust Services, CN=WE1 Tue, 20 Oct 2026 07:33:41 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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; nothing leaves your machine.

Verify this receipt

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

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

Ed25519 Receipt

Receipt ID
rcpt_f39bd85a82d176d0
Output Hash
026504a983e75cb13373c5f761390c2baa041d812f65ac7d832488d98cfb29e8
Signature
ed25519:b93084c6e7ee0cd573566082e22be7d37b29cd255be8b9fdbfebb5838af37929a8e0a34567b055599ca7ee18a51c7214b0719fddc85a78740e6e741d94b72a0b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser