CONTINUOUS INTERNET TELEMETRY24H DRIFT7,293 material changesacross 6,892 domains · last 24h · -3,122 vs yesterdayDNS DRIFT449 domains changed DNS providertop destination cloudflare.com · -210 vs yesterdayEMAIL DRIFT107 domains switched email providertop destination google.com · -60 vs yesterdayCERT DRIFT150 domains switched issuing CA24h · -69 vs yesterdayNOW501 curated domains not reachable-202 vs yesterdaySITE ERRORS17,426 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 96,785 sites429 rate-limit / 403 bot-block, a posture signal

coremail.cn

Observed Jul 24, 2026, 03:37 UTC (4h 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.

Up right now
Runs onNetEase Building No.16 Ke Yun Road
Secured byGoDaddy.com
Also usesGoogle Search Console
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat coremail.cn actually stands on - every host below is a signed observation
coremail.cn
A / AAAA
59.111.192.51
NetEase Building No.16 Ke Yun Roadserves the site
NS
ns1.bee-net.comns1.corpease.net
bee-net.com + corpease.netanswers its DNS
MX
mx-coremail-cn.icoremail.net
icoremail.netreceives its email
TLS
*.coremail.cn
GoDaddy.comissued its certificate

DNS Records

A 1

  • 59.111.192.51

MX 1

  • 5mx-coremail-cn.icoremail.net

TXT 8

  • GQQv71UiN0CAIcs6
  • v=spf1 ip4:223.252.214.111 ip4:112.13.121.12 ip4:13.75.44.82 -all
  • google-site-verification=6y7UaQnt7yGVwCIuCi09iP1oFOk_bGHagmaPnxyCLlU
  • tv82f6fmcgq8sm6h0p8eg0od3p
  • v=DMARC1; p=none; rua=mailto:dmarc-report@coremail.cn; ruf=mailto:dmarc-report@coremail.cn
  • v=spf1 ip4:223.252.214.111 -all
  • v=spf1 ip4:223.252.214.111 -all
  • v=spf1 ip4:223.252.214.111 -all

NS 2

  • ns1.bee-net.com
  • ns1.corpease.net

SOA 1

  • ns1.corpease.net postmaster.corpease.net

TLS Certificates (3)

Common NameIssuerExpires
*.coremail.cn C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com, Inc., 2.5.4.11=http://certs.godaddy.com/repository/, CN=Go Daddy Secure Certificate Authority - G2 Fri, 16 Oct 2026 15:54:47 +0000
Go Daddy Secure Certificate Authority - G2 C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com, Inc., CN=Go Daddy Root Certificate Authority - G2 Sat, 03 May 2031 07:00:00 +0000
Go Daddy Root Certificate Authority - G2 C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com, Inc., CN=Go Daddy Root Certificate Authority - G2 Thu, 31 Dec 2037 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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for coremail.cn. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for coremail.cn <a href="https://domaindrift.io/t/coremail.cn"> <img src="https://domaindrift.io/badge/coremail.cn.svg" width="300" height="64" alt="DomainDrift signed observations for coremail.cn"> </a>

Ed25519 Receipt

Receipt ID
rcpt_7a3fb5357ecf963e
Output Hash
5008cd52a8facb4bdacddeff4fca299dab9a8a7f0bd0350ca3dd2d5c54635b1a
Signature
ed25519:569cb21bec386eb85a5fe7d1258304dc25771c96b35a179dbf70a92bbd28600be9eaa081d20293bcafc0719a0bfb3c028f89d100495a3e42e9ba5f4cca9c1103
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser