CONTINUOUS INTERNET TELEMETRY24H DRIFT2,873 material changesacross 2,530 domains · -525 vs yesterdayDNS DRIFT20 domains changed DNS providertop destination cloudflare.com · -7 vs yesterdayEMAIL DRIFT4 domains switched email providertop destination reyrey.com · -2 vs yesterdayCERT DRIFT7 domains switched issuing CA24hNOW3,309 curated domains not answering-6,409 vs yesterdayERRORS10,963 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT2,873 material changesacross 2,530 domains · -525 vs yesterdayDNS DRIFT20 domains changed DNS providertop destination cloudflare.com · -7 vs yesterdayEMAIL DRIFT4 domains switched email providertop destination reyrey.com · -2 vs yesterdayCERT DRIFT7 domains switched issuing CA24hNOW3,309 curated domains not answering-6,409 vs yesterdayERRORS10,963 responded with an errorlast probe · 5xx / 404 / 429 / 403

simplilearn.com

Observed 2026-07-13T02:36:57.865Z (7h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Email byGoogle Workspace
Registered withPDR Ltd. d/b/a PublicDomainRegistry.com
Also usesGoogle Search Console
13 subdomains · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat simplilearn.com actually stands on - every host below is a signed observation
simplilearn.com
A / AAAA
65.8.180.10265.8.180.2565.8.180.9165.8.180.110
Cloudflareserves the site
NS
ns-1963.awsdns-53.co.ukns-117.awsdns-14.comns-701.awsdns-23.netns-1314.awsdns-36.org
awsdns-53.co.uk + awsdns-14.com + moreanswers its DNS
MX
alt4.aspmx.l.google.comalt2.aspmx.l.google.comalt1.aspmx.l.google.comalt3.aspmx.l.google.com+1 more
Google Workspacereceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.simplilearn.com/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time5895 ms
DNS resolutionNOERROR
Redirect chain
https://www.simplilearn.com/

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

DNS Records

A 4

  • 65.8.180.102
  • 65.8.180.25
  • 65.8.180.91
  • 65.8.180.110

MX 5

  • 10alt4.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com
  • 5alt1.aspmx.l.google.com
  • 10alt3.aspmx.l.google.com
  • 1aspmx.l.google.com

TXT 5

  • v=spf1 ip4:72.52.224.101 ip4:49.50.74.147 +a +mx include:amazonses.com include:_spf.google.com include:_spf.salesforce.com ~all
  • google-site-verification=sZmpC4A50z1hQ2LyaYV1WYlI2bMY8LZJWYZOko2sMDg
  • openai-domain-verification=dv-Qv4ySMrn1ocBNUMWCNIBHqhl
  • v=DMARC1; p=quarantine; pct=100; rua=mailto:re+l1gkejleioc@dmarc.postmarkapp.com; sp=none; aspf=r;
  • v=DKIM1; (detected)

NS 4

  • ns-1963.awsdns-53.co.uk
  • ns-117.awsdns-14.com
  • ns-701.awsdns-23.net
  • ns-1314.awsdns-36.org

SOA 1

  • ns-117.awsdns-14.com awsdns-hostmaster.amazon.com

TLS Certificates (0)

None.

Subdomains (13)

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 simplilearn.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
a249e14c-3f9d-4317-b8e9-69c57624cc19
Output Hash
a3da3b9d141e88b963c9d45eeb32b1e83b0d4badac7b3a7814523a712b6c648c
Signature
ed25519:1d0f9516550d2d74e0f1396a94d962f725086172b0c20357a8272ef8653a31031dd9c1438012527ac1374e83a587aab84d5c49ad16e62c724a05bb967dc1760b
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser