jckonline.com

Observed Aug 9, 2026, 20:19 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jckonline.com was taken 6d ago

jckonline.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jckonline.com under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch jckonline.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.

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Up right now

Runs onCloudflare

Email byMicrosoft 365

Secured byAmazon

Registered withCSC Corporate Domains, Inc.

Also usesFacebook/MetaGlobalSignGoogle Search Console

tranco

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat jckonline.com actually stands on - every host below is a signed observation

jckonline.com

A / AAAA

54.217.224.13454.228.228.210

Cloudflareserves the site

ns1.netnames.netns2.netnames.netns5.netnames.netns6.netnames.net

netnames.netanswers its DNS

jckonline-com.mail.protection.outlook.com

Microsoft 365receives its email

TLS

www-redirector9.rxweb-prd.com

Amazonissued its certificate

DNS Records

A 2

54.217.224.134
54.228.228.210

MX 1

10jckonline-com.mail.protection.outlook.com

TXT 13

2390385
MS=ms51537415
kfbjk5y092h0c80nsydn6pq2vksr7rkg
facebook-domain-verification=h1710g07ufg0kay2udzebmwjk9rqfg
globalsign-domain-verification=1805A8CE8C256D67A7F737A0D7FF353F
globalsign-domain-verification=9F96107B68EE552BEB23AEC880FBA7AB
google-site-verification=leIdJjeZtp1DnEZRIM2RGgLuDfEMONSY3rn0R_eWR8c
_globalsign-domain-verification=AZxjrf6f2NKgd_AFy9gXaQ5I7KfdPvnSwegwpU-y6o
_globalsign-domain-verification=EnK1jdeu-NqeAvL2vjqStjd85aHwjhIcx4KQqAmnug
_globalsign-domain-verification=_WLy3H1GDYiJ8qC1JhglYLFkq-S8d_meB2mLUMvJgN

NS 4

ns1.netnames.net
ns2.netnames.net
ns5.netnames.net
ns6.netnames.net

SOA 1

ns1.netnames.net hostmaster.cscdns.net

DMARC_RECORDS 1

v=DMARC1; p=none; fo=1; ri=3600; rua=mailto:reed-elsevier@rua.agari.com; ruf=mailto:reed-elsevier@ruf.agari.com

TLS Certificates (3)

Common Name	Issuer	Expires
`www-redirector9.rxweb-prd.com`	C=US, O=Amazon, CN=Amazon RSA 2048 M04	Wed, 23 Dec 2026 23:59:59 +0000
`Amazon RSA 2048 M04`	C=US, O=Amazon, CN=Amazon Root CA 1	Fri, 23 Aug 2030 22:26:35 +0000
`Amazon Root CA 1`	C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2	Thu, 31 Dec 2037 01:00:00 +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; the only network request the check makes is for the published public keys.

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Ed25519 Receipt

Receipt ID: rcpt_ff79c41329de13bf
Output Hash: 4bfbd7d0adbbf42134c7eea78884af6ca98e30e07d884a8d349313c9fdd3529c
Signature: ed25519:d0f9fa7dbca7e34eb648c79409d6d28668161ba0a8c2af6555dc4501bea11961755a349ef0e7b24b2900b36b10e306ab64c7ef9acd43d871d3c7fa6730ab6e0b
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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