CONTINUOUS INTERNET TELEMETRY24H DRIFT66,120 material changesacross 63,653 domains · 24h to ~3h ago · +31,503 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW536 curated domains not reachablelast probe, steadySITE ERRORS33,825 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 121,690 sites429 rate-limit / 403 bot-block, a posture signal

zengrong.net

Observed Aug 2, 2026, 18:48 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of zengrong.net was taken 3d ago

zengrong.net is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting zengrong.net 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 zengrong.net Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Secured byLet's Encrypt
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zengrong.net actually stands on - every host below is a signed observation
zengrong.net
A / AAAA
106.53.67.122
unattributedserves the site
NS
f1g1ns1.dnspod.netf1g1ns2.dnspod.net
dnspod.netanswers its DNS
MX
mxdomain.qq.com
qq.comreceives its email
TLS
zengrong.net
Let's Encryptissued its certificate

DNS Records

A 1

  • 106.53.67.122

MX 1

  • 10mxdomain.qq.com

TXT 1

  • v=spf1 include:spf.mail.qq.com ~all

NS 2

  • f1g1ns1.dnspod.net
  • f1g1ns2.dnspod.net

SOA 1

  • f1g1ns1.dnspod.net freednsadmin.dnspod.com

TLS Certificates (4)

Common NameIssuerExpires
zengrong.net C=US, O=Let's Encrypt, CN=YE2 Fri, 18 Sep 2026 05:59:43 +0000
YE2 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 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.

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Ed25519 Receipt

Receipt ID
rcpt_d8896ad3f7017f24
Output Hash
5b9fc9df808aa0801c2d73a1c334ab7af270f28d24b550685d512c605ea4e6b5
Signature
ed25519:35114040eabf8090cbaa02aee597086735ade37eea5db3b42d5eb10544840fdf1454c5096fb9692cc5f42573ad96bcecb7567f63c5ffb7b58f84d4d27515140b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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