managebac.cn

Observed Aug 12, 2026, 05:15 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of managebac.cn was taken 4d ago

managebac.cn is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting managebac.cn 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 managebac.cn Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byAmazon
Also usesGoogle Search ConsoleZoom
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat managebac.cn actually stands on - every host below is a signed observation
managebac.cn
A / AAAA
54.223.106.20443.196.133.227
unattributedserves the site
NS
ns183.dns.cf-ns.comns29.dns.cf-ns.net
cf-ns.com + cf-ns.netanswers its DNS
TLS
managebac.cn
Amazonissued its certificate

DNS Records

A 2

  • 54.223.106.204
  • 43.196.133.227

TXT 2

  • google-site-verification=uB5e-lfFQEmrx0vemihWiqhFdwffmOR_i_CIngkeQyg
  • zoom-domain-verification=ZOOM_verify_87704286de1f4c8094e18495eb32bdb2

NS 2

  • ns183.dns.cf-ns.com
  • ns29.dns.cf-ns.net

SOA 1

  • ns183.dns.cf-ns.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; sp=quarantine; pct=100; rua=mailto:dmarc+managebaccn.rua@fariaedu.com; ruf=mailto:dmarc+managebaccn.ruf@fariaedu.com; fo=1;

TLS Certificates (3)

Common NameIssuerExpires
managebac.cn C=US, O=Amazon, CN=Amazon RSA 2048 M01 Sat, 24 Oct 2026 23:59:59 +0000
Amazon RSA 2048 M01 C=US, O=Amazon, CN=Amazon Root CA 1 Fri, 23 Aug 2030 22:21:28 +0000
Amazon Root CA 1 C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 Thu, 31 Dec 2037 01:00:00 +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_8957540ef97384e2
Output Hash
dd443f22d834484d70a97235f5d5f498cb0dfcbe9db921330a15a6ed28f014ba
Signature
ed25519:bf31367a9a23a9b09265eae87db36120122690e8cf3cc1f21e274ce9f734ce95c231f1f0d94538a699292faaa48397fc7e81d08a465156cf83f2cd61ddae4204
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT41,087 material changesacross 39,123 domains · 24h to ~60m ago · -472 vs yesterdayROTATION66 domains moved DNS from magpiedns.com to koaladns.com, 58 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email provider24hNOW586 curated domains not reachable+91 vs yesterdaySITE ERRORS36,273 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,412 sites429 rate-limit / 403 bot-block, a posture signal