javatester.org

Observed Aug 12, 2026, 05:22 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of javatester.org was taken 4d ago

javatester.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting javatester.org 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 javatester.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat javatester.org actually stands on - every host below is a signed observation
javatester.org
A / AAAA
75.98.175.80
unattributedserves the site
NS
ns4.a2hosting.comns3.a2hosting.comns2.a2hosting.comns1.a2hosting.com
a2hosting.comanswers its DNS
MX
javatester.org
javatester.orgreceives its email
TLS
*.defensivecomputingchecklist.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 75.98.175.80

MX 1

  • 10javatester.org

TXT 1

  • v=spf1 ip4:75.98.175.80 include:spf.a2hosting.com +ip4:75.98.175.80 +a +mx +ip4:162.254.250.9 ~all

NS 4

  • ns4.a2hosting.com
  • ns3.a2hosting.com
  • ns2.a2hosting.com
  • ns1.a2hosting.com

SOA 1

  • ns1.a2hosting.com root.mi3-ss108.a2hosting.com

SRV 1

  • cpanelemaildiscovery.cpanel.net:443 p0

TLS Certificates (3)

Common NameIssuerExpires
*.defensivecomputingchecklist.com C=US, O=Let's Encrypt, CN=YR1 Wed, 14 Oct 2026 16:37:46 +0000
YR1 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

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_baa2cfbdb10c424b
Output Hash
53003914458ed44cd6ef5cddbe1f012b65c6d6d17671118fd137c88be341f31e
Signature
ed25519:04c0d0b036b4e1ec1cff4231801e5d08e536c9f849c4de347dfdfe35b9b685607514f9985285a6c60dd111afe5bbae6a3222e0ac1c18a4f170e33dc1db5a2509
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT41,559 material changesacross 40,090 domains · 24h to ~3h ago · -1,948 vs yesterdayROTATION57 domains moved DNS from magpiedns.com to koaladns.com, 55 moved backa rotation loop, not a migration · 24hNOW496 curated domains not reachablelast probe, steadySITE ERRORS36,274 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,506 sites429 rate-limit / 403 bot-block, a posture signal