CONTINUOUS INTERNET TELEMETRY24H DRIFT198 material changesacross 129 domains · +52 vs yesterdayEMAIL DRIFT1 domain switched email providertop destination xn----8sbafg9clhjcp.bgNOW4,587 curated domains not answering+253 vs yesterdayERRORS30,013 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED88,358 throttled or blocked our scanner429 rate-limit / 403 bot-blockMOVERgov.brAll nameservers removed (domain is dark)24H DRIFT198 material changesacross 129 domains · +52 vs yesterdayEMAIL DRIFT1 domain switched email providertop destination xn----8sbafg9clhjcp.bgNOW4,587 curated domains not answering+253 vs yesterdayERRORS30,013 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED88,358 throttled or blocked our scanner429 rate-limit / 403 bot-blockMOVERgov.brAll nameservers removed (domain is dark)

kleinisd.net

Observed Jul 18, 2026, 13:17 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onAmazon
Email byMimecast
Secured byLet's Encrypt
Registered withNetwork Solutions, LLC
Also usesZoomGoogle Search ConsoleFacebook/Meta
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat kleinisd.net actually stands on - every host below is a signed observation
kleinisd.net
A / AAAA
34.238.178.141
Amazonserves the site
NS
ns1.pslightwave.comns2.pslightwave.com
pslightwave.comanswers its DNS
MX
usb-smtp-inbound-1.mimecast.comusb-smtp-inbound-2.mimecast.com
Mimecastreceives its email
TLS
kleinisd.net
Let's Encryptissued its certificate

DNS Records

A 1

  • 34.238.178.141

MX 2

  • 1usb-smtp-inbound-1.mimecast.com
  • 1usb-smtp-inbound-2.mimecast.com

TXT 16

  • v=spf1 a mx a:mail.kleinisd.net a:smtp.kleinisd.net ip4:198.170.192.0/24 ip4:20.72.183.29 ip4:65.79.190.186 ip4:216.83.185.36 include:usb._netblocks.mimecast.com include:spf.protection.outlook.com include:sendgrid.net include:amazonses.com -all
  • apple-domain-verification=ObIzIlzpZI3U1E12
  • ZOOM_verify_kppvo6dfSZ-heDTJW6fsIg
  • have-i-been-pwned-verification=4482a5a9a9fe37608be85e3303f63b35
  • ZOOM_verify_U886y7huRD-zWE-Kukv8Ug
  • google-site-verification=jprjEaRgwKRzy1UtXfiCZkTBjcxGFc6LcPEJIACpA30
  • MS=ms29411171
  • facebook-domain-verification=9rrz69cds9hsivx80mmcdyyhrjhimd
  • cisco-ci-domain-verification=53fbc21c18e5428ecb659d0e0523e0b237fe0ee8a0ac69f5cc007167c80c8cb2
  • ZOOM_verify_5bzsbH3NQyeRxIdSJb607Q

NS 2

  • ns1.pslightwave.com
  • ns2.pslightwave.com

SOA 1

  • ns1.pslightwave.com admin.kleinisd.net

TLS Certificates (2)

Common NameIssuerExpires
kleinisd.net C=US, O=Let's Encrypt, CN=R12 Thu, 06 Aug 2026 00:52:30 +0000
R12 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Fri, 12 Mar 2027 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 kleinisd.net. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
df1192a7-8c03-4766-b70e-42bcc21fa2ca
Output Hash
1aa90ebe05c2e51089e037b1d544992408266608e213f2d8920794bbe2450673
Signature
ed25519:b1933faef014704efc0946e852e9cfae747244bd97e715127480e94044e5aeac0a2b3914a2e139e8033846804a17cb15084943cdb18bf9c5bda208a607fcd707
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser