CONTINUOUS INTERNET TELEMETRY24H DRIFT1,346 material changesacross 1,223 domains · -290 vs yesterdayDNS DRIFT14 domains changed DNS providertop destination commonmx.com · -3 vs yesterdayEMAIL DRIFT6 domains switched email providertop destination messagingengine.com · -2 vs yesterdayNOW22,875 curated domains not answering+8,452 vs yesterdayERRORS8,524 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED2,335 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT1,346 material changesacross 1,223 domains · -290 vs yesterdayDNS DRIFT14 domains changed DNS providertop destination commonmx.com · -3 vs yesterdayEMAIL DRIFT6 domains switched email providertop destination messagingengine.com · -2 vs yesterdayNOW22,875 curated domains not answering+8,452 vs yesterdayERRORS8,524 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED2,335 throttled or blocked our scanner429 rate-limit / 403 bot-block

splcenter.org

Observed 2026-07-15T00:54:37.790Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Email byMicrosoft 365
Registered withNetwork Solutions, LLC
Also usesGoogle Search ConsoleFacebook/MetaZoom
1 subdomain · non_profit
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat splcenter.org actually stands on - every host below is a signed observation
splcenter.org
A / AAAA
141.193.213.21141.193.213.20
Cloudflareserves the site
NS
pdns109.ultradns.orgpdns109.ultradns.netpdns109.ultradns.bizpdns109.ultradns.com
ultradns.org + ultradns.net + moreanswers its DNS
MX
splcenter-org.mail.protection.outlook.com
Microsoft 365receives its email

HTTPS probe

redirect Redirecting (3xx) 301 → http://www.splcenter.org/
HTTP status301
Servercloudflare
TLS protocolHTTP/3
TLS issuernot observed
Behind Cloudflareyes
Response time136 ms
DNS resolutionNOERROR
Redirect chain
http://www.splcenter.org/

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

DNS Records

A 2

  • 141.193.213.21
  • 141.193.213.20

MX 1

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

TXT 13

  • mandrill_verify.T8C7ml-5BKZrkDhFUZD21A
  • MS=ms81083436
  • MS=ms89497896
  • lucidlink-verification=C5WZGB7G55A41XBGDAK5EQQPFW
  • _8phsdyh0kcb3vca4e88kxqfn81vjott
  • google-site-verification=Tywnl5Ms2LQtkPFr4HH0VehdirKQsISEJzAyyZOq4ps
  • lnM88ikt1MR%
  • facebook-domain-verification=2z2q977kozsap8p6y5qe84kky82wvb
  • wrike-verification=MjE3OTE4ODo4ODg3MmZkNDlkMTY0ZGI1MjY4MTUwYmZlYTExZWM5NzdjMGU5ODRiMGYxZWFjMDkxYTgwNjgwYjI4OTQwOTRh
  • zoom_verify_xgm-donfq0et7r-fogcwbw

NS 4

  • pdns109.ultradns.org
  • pdns109.ultradns.net
  • pdns109.ultradns.biz
  • pdns109.ultradns.com

SOA 1

  • pdns109.ultradns.com sam\.niederriter.splcenter.org

TLS Certificates (0)

None.

Subdomains (1)

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 splcenter.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
21d3d958-a81b-4dbf-a992-22f0691ff267
Output Hash
cafda6cb2c8901188fb2b0b972134a781ab8a0478fa797dd5513c3e277d97676
Signature
ed25519:2d3f027b951f7130405b93233413be9494e036942273544fe25be9296f185408a7a6437cd1af43ffc0f06fb8f5a920c90f267a6dd3baea3d601999a8cd74570e
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser