CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 23,751 material changesacross 22,151+ domains · 24h to ~14h ago · a floor, 10h of 24 walkedNOW557 curated domains not reachablelast probe, steadySITE ERRORS34,091 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 155,086 sites429 rate-limit / 403 bot-block, a posture signal

rhd.org

Observed Jul 25, 2026, 19:54 UTC (6d 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
Email byMicrosoft 365
Secured byGoogle Trust Services
Also usesZoomMiroDocuSign
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rhd.org actually stands on - every host below is a signed observation
rhd.org
A / AAAA
141.193.213.21141.193.213.20
Cloudflareserves the site
NS
ns0.dnsmadeeasy.comns4.dnsmadeeasy.comns3.dnsmadeeasy.comns1.dnsmadeeasy.com+1 more
dnsmadeeasy.comanswers its DNS
MX
rhd-org.mail.protection.outlook.com
Microsoft 365receives its email
TLS
rhd.org
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 141.193.213.21
  • 141.193.213.20

MX 1

  • 0rhd-org.mail.protection.outlook.com

TXT 11

  • v=spf1 include:spf.protection.outlook.com include:outboundmail.blackbaud.net -all
  • docusign=76bd062c-4e27-4359-98e6-243e44d48fd7
  • ZOOM_verify_zPYfwyJ7dFlnVidToqYrFR
  • miro-verification=414370b0b99e936abe07407b24fae059857c9f21
  • apple-domain-verification=0yM76WRvIznk2pwy
  • docusign=de50659f-6d6b-48e6-82a1-7758b402f644
  • MS=ms13218594
  • 0ed1fe018a16f7c7cc0bdf4fd899233eef7da4f81d
  • TzGZyS8ULWrw48UMXfYYcX/H1wtI23a4WPT5kZMqOWGFReqewD4AnhTUjacVnmyjMT5d8Rr7D4gWObuVzjii5g==

NS 5

  • ns0.dnsmadeeasy.com
  • ns4.dnsmadeeasy.com
  • ns3.dnsmadeeasy.com
  • ns1.dnsmadeeasy.com
  • ns2.dnsmadeeasy.com

SOA 1

  • ns10.digicertdns.com dns.digicertdns.com

TLS Certificates (3)

Common NameIssuerExpires
rhd.org C=US, O=Google Trust Services, CN=WE1 Sun, 13 Sep 2026 20:47:17 +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 rhd.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_ab799882d9418f55
Output Hash
ad037b90cacaf4475b1048e37c5cbccfad5e333375c66da4ae346e6eeb15e64d
Signature
ed25519:e296c4b1cf9511aa5441ea674fcd39bea92f1362c84cccd84e7043b2bccbfa156521b3c231c5f7e86ad3ddc27f8489f4faa3a02407cb4a13a71ad35b39b6ed08
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser