CONTINUOUS INTERNET TELEMETRY24H DRIFT17,546 material changesacross 14,706 domains · 24h to ~2h agoNOW549 curated domains not reachable+47 vs yesterdaySITE ERRORS35,123 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 154,713 sites429 rate-limit / 403 bot-block, a posture signal

edisonlearning.com

Observed Jul 29, 2026, 09:31 UTC (13h 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.

Not responding
Email byZendesk
Also usesGoogle Search Console
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat edisonlearning.com actually stands on - every host below is a signed observation
edisonlearning.com
A / AAAA
173.236.225.228
unattributedserves the site
NS
ns2.p201.dns.oraclecloud.netns1.p201.dns.oraclecloud.netns4.p201.dns.oraclecloud.netns3.p201.dns.oraclecloud.net
oraclecloud.netanswers its DNS
MX
d186425a.ess.barracudanetworks.comd186425b.ess.barracudanetworks.com
Zendeskreceives its email

DNS Records

A 1

  • 173.236.225.228

MX 2

  • 10d186425a.ess.barracudanetworks.com
  • 20d186425b.ess.barracudanetworks.com

TXT 5

  • google-site-verification=3zY5pP-xjN8gJX_Gm9NO2BZ-RIlkV3K87hdRsIin_Ug
  • v=spf1 ip4:71.24.27.187 include:spf.ess.barracudanetworks.com include:_spf.trustifi.com ip4:52.73.143.252 ip4:52.54.159.237 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:_spf.psm.knowbe4.com include:mail.zendesk.com -all
  • MS=ms42799206
  • google-site-verification=gg5Gwch7dcUoRO2TJ4TGh739TCmNC_i1JduyYKx6nzU
  • v=DMARC1; p=reject; rua=mailto:josystem@edisonlearning.com,mailto:rua@dmarc.trustifi.com; ruf=mailto:josystem@edisonlearning.com; fo=1; pct=100

NS 4

  • ns2.p201.dns.oraclecloud.net
  • ns1.p201.dns.oraclecloud.net
  • ns4.p201.dns.oraclecloud.net
  • ns3.p201.dns.oraclecloud.net

SOA 1

  • ns1.p201.dns.oraclecloud.net hostmaster.edisonlearning.com

TLS Certificates (0)

None.

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

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

Ed25519 Receipt

Receipt ID
rcpt_05fa4f4cb46467ef
Output Hash
e5bb231783e0e0c36cd5b86a4834973a5ef5d0865860ae9555333352286e4cc0
Signature
ed25519:ce652018c6d6387d88f590b9ed357bdc45899fc82581240e5536d2b49f126571b8c25d4b216d94ac07a34f2a68c899593978f7ac619755744c6e04ddd8ae0005
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser