jcsa.sa

Observed Aug 12, 2026, 04:53 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jcsa.sa was taken 3d ago

jcsa.sa is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jcsa.sa 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 jcsa.sa Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byMicrosoft 365
Secured byZeroSSL GmbH
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jcsa.sa actually stands on - every host below is a signed observation
jcsa.sa
A / AAAA
158.101.250.111
unattributedserves the site
NS
ns2.bluvalt.sans1.bluvalt.sa
bluvalt.saanswers its DNS
MX
jcsa-sa.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.jcsa.sa
ZeroSSLissued its certificate

DNS Records

A 1

  • 158.101.250.111

MX 1

  • 10jcsa-sa.mail.protection.outlook.com

TXT 3

  • opccrkmbh2hli22a5f67tlo94j
  • p11pighd1tdarm8d4aaqrr2o5h
  • v=spf1 include:spf.protection.outlook.com include:_spf.mlsend.com include:spf.mailjet.com include:spf_c.oraclecloud.com -all

NS 2

  • ns2.bluvalt.sa
  • ns1.bluvalt.sa

SOA 1

  • ns1.bluvalt.sa please_set_email.absolutely.nowhere

DMARC_RECORDS 1

  • v=DMARC1;p=reject;rua=mailto:itadmin@jcsa.sa;ruf=mailto:itadmin@jcsa.sa;sp=none;fo=1;pct=100;ri=86400

TLS Certificates (2)

Common NameIssuerExpires
*.jcsa.sa C=AT, O=ZeroSSL, CN=ZeroSSL RSA Domain Secure Site CA Wed, 02 Sep 2026 23:59:59 +0000
ZeroSSL RSA Domain Secure Site CA C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Tue, 29 Jan 2030 23:59:59 +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.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_d97b4a75b04e477a
Output Hash
d951550f2b92de8aa60aaac21e5fc87fc928511e0de8c2e8bf7e772b6b3acd3f
Signature
ed25519:b87d4997ba2cc8c29621fab44dba26b15d3bf05775350453ab4932e0a8d162c0b59fad39c5178e7f6244b807efe4714c84eb1d2ebf8a23a08d32497b3a9ff700
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT47,144 material changesacross 45,217 domains · 24h to ~40m ago · +3,637 vs yesterdayROTATION61 domains moved DNS from koaladns.com to magpiedns.com, 59 moved backa rotation loop, not a migration · 24hNOW495 curated domains not reachablelast probe, steadySITE ERRORS36,383 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,323 sites429 rate-limit / 403 bot-block, a posture signal