jcl.com

Observed Aug 10, 2026, 20:39 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jcl.com was taken 5d ago

jcl.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jcl.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 jcl.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Email byProofpoint
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jcl.com actually stands on - every host below is a signed observation
jcl.com
A / AAAA
167.94.249.44
unattributedserves the site
NS
ns1.shc.orgns2.shc.org
shc.organswers its DNS
MX
mxa-00499901.gslb.pphosted.commxb-00499901.gslb.pphosted.com
Proofpointreceives its email

DNS Records

A 1

  • 167.94.249.44

MX 2

  • 10mxa-00499901.gslb.pphosted.com
  • 10mxb-00499901.gslb.pphosted.com

TXT 2

  • 4i2QiNxP/gRsS2L/DDCPQAZ96C2skFH3I5lpgOFEtIGtKcMnF0ZXchF1ffPECHmjEApInq+orM2nqc+bzqsoHQ==
  • v=spf1 include:spf-00499901.pphosted.com ip4:167.94.2.14/31 ip4:167.94.249.0/24 include:spf.protection.outlook.com a:pmmail.healthcaresource.com -all

NS 2

  • ns1.shc.org
  • ns2.shc.org

SOA 1

  • ns1.shc.org hostmaster

DMARC_RECORDS 1

  • v=DMARC1; p=reject; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com; fo=1

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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_39bacafbf959fb84
Output Hash
14340be2dcd680dec6b2d76a6c3c91e1735e8652b71bf63c2ca64c8b8e420a3d
Signature
ed25519:6d64a247fe0e2920395c6817028de3fe9ae91b7ab194bc3ad736de09787c522295b468f339edb01e252d7340560213ce22261382181619ffe04fa0d0c101bc09
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT43,526 material changesacross 41,982 domains · 24h to ~2h ago · +19 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 57 moved backa rotation loop, not a migration · 24hNOW496 curated domains not reachablelast probe, steadySITE ERRORS36,302 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,454 sites429 rate-limit / 403 bot-block, a posture signal