CONTINUOUS INTERNET TELEMETRY24H DRIFT39,355 material changesacross 37,705 domains · 24h to ~2h ago · -1,505 vs yesterdayNOW553 curated domains not reachablelast probe, steadySITE ERRORS34,563 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,809 sites429 rate-limit / 403 bot-block, a posture signal

ysd7.org

Observed Jul 25, 2026, 20:48 UTC (7d 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 byGoogle (SPF sender)
Secured byLet's Encrypt
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ysd7.org actually stands on - every host below is a signed observation
ysd7.org
A / AAAA
104.17.67.73
Cloudflareserves the site
NS
pdns03.domaincontrol.compdns04.domaincontrol.com
domaincontrol.comanswers its DNS
MX
mx-01-us-west-2.prod.hydra.sophos.commx-02-us-west-2.prod.hydra.sophos.com
Google (SPF sender)receives its email
TLS
ysd7.org
Let's Encryptissued its certificate

DNS Records

A 1

  • 104.17.67.73

MX 2

  • 1mx-01-us-west-2.prod.hydra.sophos.com
  • 5mx-02-us-west-2.prod.hydra.sophos.com

TXT 9

  • anthropic-domain-verification-xm98y0=T9G46q6ZzxbeSP3JCKcmLrBHI
  • sophos-domain-verification=69c5f0f093d0d2da314d6a0724a5b9f03c01fdc6ba8bccaca0a40efbb1440289
  • sophos-domain-verification=a5db7b332ca6ae17687fbb67de53dcdbb88aeab4
  • MS=ms67054864
  • google-site-verification=1vbudsYroSbPOHT-sTrgBR9yVMF88qpEWqUfJD8GylM
  • v=spf1 ip4:162.216.126.0/23 ip4:152.157.6.0/24 ip4:162.218.183.142 ip4:162.218.181.20 ip4:162.222.252.130 ip4:52.206.191.224/30 ip4:43.228.187.74 ip4:72.5.52.192/26 ip4:70.42.174.0/24 ip4:74.217.129.0/24 ip4:63.251.2.128/25 ip4:66.150.2.0/24 ip4:43.228.185.67 ip4:50.31.42.138 ip4:52.226.152.64/28 ip4:20.62.181.248/29 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 include:_spf_uswest2.prod.hydra.sophos.com include:_spf.google.com include:sendgrid.net include:spf.protection.outlook.com ~all
  • adobe-idp-site-verification=46ab95b58b1ebd21657638cd48985c3d59cf83314d56928f7059c6c5e353b637
  • apple-domain-verification=nSFVtIEd7Q04Uqk7
  • v=DMARC1; p=reject; pct=100; rua=mailto:dmarc@ysd7.org,mailto:dmarc_agg@vali.email,mailto:o5fmuyvo@rua.dmarceye.com,mailto:yakimaschooldistrict@us.cp-dmarc.com;

NS 2

  • pdns03.domaincontrol.com
  • pdns04.domaincontrol.com

SOA 1

  • pdns03.domaincontrol.com dns.jomax.net

TLS Certificates (4)

Common NameIssuerExpires
ysd7.org C=US, O=Let's Encrypt, CN=YE2 Thu, 17 Sep 2026 23:02:00 +0000
YE2 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for ysd7.org. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for ysd7.org <a href="https://domaindrift.io/t/ysd7.org"> <img src="https://domaindrift.io/badge/ysd7.org.svg" width="300" height="64" alt="DomainDrift signed observations for ysd7.org"> </a>

Ed25519 Receipt

Receipt ID
rcpt_65fbf818c8e8c534
Output Hash
4ae3c17e309b893ab1a25a04d6de38b711a87b1a438a0d9f312da960ee8ee9c5
Signature
ed25519:8cf2c702e3c694c9564ebdf3d1fac391b40ccab644d6a9b0245097419e1c908bb6793627dd692a3a5dfc4438a5b10a2931c034c43782f978350a69e26db43407
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser