bic1-s.net

Observed Aug 16, 2026, 07:49 UTC (19h 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.

Not responding
Runs onInternet Initiative Japan
Secured byNijimo
Registered withGMO Internet Group, Inc. d/b/a Onamae.com
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for bic1-s.net in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

INFRASTRUCTURE MAPwhat bic1-s.net actually stands on - every host below is a signed observation
bic1-s.net
A / AAAA
202.32.104.67
Internet Initiative Japanserves the site
NS
01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jp
dnsv.jpanswers its DNS
MX
mail.bic1-s.net
bic1-s.netreceives its email
TLS
bic1-s.net
Nijimoissued its certificate

DNS Records

A 1

  • 202.32.104.67

MX 1

  • 10mail.bic1-s.net

TXT 2

  • 20240624174804F9F9DE9C3200D45DD241E5558315B6417D78D83D72EB9DAC23E218E4B0B55A6D
  • v=spf1 ip4:202.32.104.67/32 ip4:202.32.104.68/32 ip4:162.43.116.140/32 ip4:202.238.220.116/32 ~all

NS 4

  • 01.dnsv.jp
  • 02.dnsv.jp
  • 03.dnsv.jp
  • 04.dnsv.jp

SOA 1

  • 01.dnsv.jp hostmaster.dnsv.jp

TLS Certificates (4)

Common NameIssuerExpires
bic1-s.net C=JP, O=Nijimo, Inc., CN=FujiSSL RSA Domain Validation Secure Server CA 2 Thu, 28 Jan 2027 23:59:59 +0000
FujiSSL RSA Domain Validation Secure Server CA 2 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Sun, 13 May 2035 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 23:59:59 +0000
USERTrust RSA Certification Authority C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 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_728a37dfec1969a0
Output Hash
6c36287fbb63e27c29994bcdb827518b97c7d383cf65b45296e6c1144eece652
Signature
ed25519:914d2fd0aa7f3b6d3be7f87076f1057cb2d7177a3a58b684b68baec4be4c268691488fc0b4d07e3a5667fd94c7b2efae9635746b250fad4cc4cbf54530ab8302
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT35,996 material changesacross 34,300 domains · 24h to ~3h ago · -3,244 vs yesterdayROTATION60 domains moved DNS from koaladns.com to magpiedns.com, 58 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email provider24hNOW594 curated domains not reachablelast probe, steadySITE ERRORS35,150 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,352 sites429 rate-limit / 403 bot-block, a posture signal