justcurtain.com

Observed Aug 16, 2026, 06:57 UTC (5h 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.

Verify this receipt yourself + Watch this domain
Up right now
Secured byDigiCert
Registered withJapan Registry Services Co.,Ltd.(JPRS)
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat justcurtain.com actually stands on - every host below is a signed observation
justcurtain.com
A / AAAA
8.211.151.1
unattributedserves the site
NS
ns1.dns.ne.jpns2.dns.ne.jp
ne.jpanswers its DNS
MX
mail.justcurtain.com
justcurtain.comreceives its email
TLS
www.justcurtain.com
DigiCert Incissued its certificate

DNS Records

A 1

  • 8.211.151.1

MX 1

  • 10mail.justcurtain.com

TXT 1

  • v=spf1 a:www3021.sakura.ne.jp ip4:133.242.243.78 ip4:54.65.109.42 ip4:153.126.172.118 ip4:8.211.151.1 include:spf.bmv.jp ~all

NS 2

  • ns1.dns.ne.jp
  • ns2.dns.ne.jp

SOA 1

  • master.dns.ne.jp tech.sakura.ad.jp

DMARC_RECORDS 1

  • v=DMARC1; p=none; aspf=r; adkim=r

TLS Certificates (2)

Common NameIssuerExpires
www.justcurtain.com C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=RapidSSL TLS RSA CA G1 Wed, 30 Sep 2026 23:59:59 +0000
RapidSSL TLS RSA CA G1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Tue, 02 Nov 2027 12:24:33 +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.

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Ed25519 Receipt

Receipt ID
rcpt_6fe6e1e27b4eec74
Output Hash
2af7d452dd357f55da7335bd386467b76d4e459bbee7f5cf5c5e7d3ecf42bab0
Signature
ed25519:5f86a9ddb4496eec5fbe50558d454bc9e391af32d11b6b6a1e94614edab13c4b78ce2c25adebbdedff447c27fb1e97fb2b2274a4d535e4d946e3137a1777b908
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT41,492 material changesacross 39,753 domains · 24h to ~3h ago · -67 vs yesterdayROTATION55 domains moved DNS from magpiedns.com to koaladns.com, 53 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email providertop destination alltheemails.comNOW569 curated domains not reachable+74 vs yesterdaySITE ERRORS36,537 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,503 sites429 rate-limit / 403 bot-block, a posture signal