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.com20d186425b.ess.barracudanetworks.com
TXT 5
google-site-verification=3zY5pP-xjN8gJX_Gm9NO2BZ-RIlkV3K87hdRsIin_Ugv=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 -allMS=ms42799206google-site-verification=gg5Gwch7dcUoRO2TJ4TGh739TCmNC_i1JduyYKx6nzUv=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.netns1.p201.dns.oraclecloud.netns4.p201.dns.oraclecloud.netns3.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 receiptEd25519 Receipt
- Receipt ID
rcpt_05fa4f4cb46467ef- Output Hash
e5bb231783e0e0c36cd5b86a4834973a5ef5d0865860ae9555333352286e4cc0- Signature
ed25519:ce652018c6d6387d88f590b9ed357bdc45899fc82581240e5536d2b49f126571b8c25d4b216d94ac07a34f2a68c899593978f7ac619755744c6e04ddd8ae0005- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast