CONTINUOUS INTERNET TELEMETRY24H3,979 material changesacross 3,152 domains · +4 vs yesterdayMOVES47 domains changed DNS providertop destination selectel.ru · +8 vs yesterdayMOVES11 domains switched email providertop destination 365cool.com · -1 vs yesterdayTLS14 domains switched issuing CA24h · -1 vs yesterdayNOW9,757 curated domains not answeringlast probe, steadyMOVERgov.brDNS provider changed: gov.br → dns.br24H3,979 material changesacross 3,152 domains · +4 vs yesterdayMOVES47 domains changed DNS providertop destination selectel.ru · +8 vs yesterdayMOVES11 domains switched email providertop destination 365cool.com · -1 vs yesterdayTLS14 domains switched issuing CA24h · -1 vs yesterdayNOW9,757 curated domains not answeringlast probe, steadyMOVERgov.brDNS provider changed: gov.br → dns.br

sse.com.cn

Observed 2026-07-11T04:57:17.844Z (5h ago). Every field below was attested with an Ed25519 signature at scan time.

INFRASTRUCTURE MAPwhat sse.com.cn actually stands on - every host below is a signed observation
sse.com.cn
NS
cl1.sfndns.cncl2.sfndns.comcl2.sfndns.cnsse-dns2.sse.com.cn+2 more
sfndns.cn + sfndns.com + moreanswers its DNS
MX
mx-sse-com-cn.icoremail.netemailgw.sse.com.cn
icoremail.net + com.cnreceives its email

HTTPS probe

server_error Server error (5xx) 530 Server Error
HTTP status530
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time1404 ms
DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

MX 2

  • 1mx-sse-com-cn.icoremail.net
  • 8emailgw.sse.com.cn

TXT 1

  • v=spf1 ip4:202.122.118.45 ip4:202.122.118.96 ip4:202.122.118.93 ip4:202.122.118.52 include:spf.icoremail.net -all

NS 6

  • cl1.sfndns.cn
  • cl2.sfndns.com
  • cl2.sfndns.cn
  • sse-dns2.sse.com.cn
  • sse-dns3.sse.com.cn
  • cl1.sfndns.com

SOA 1

  • cl1.sfndns.cn mail.sfn.cn

TLS Certificates (0)

None.

Subdomains (4)

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

Ed25519 Receipt

Receipt ID
9ecbe609-e6a4-48ce-beef-099499e1dd06
Output Hash
07e0d054b94f4be828492df6b9669c3a7a4d79efc2042be52af4a2c4faefbc01
Signature
ed25519:277e0cefeae711a142114d00bfca1135093aee129729881352a51fb830a737ac0a51006294fff22c373caf1a6d2db4d47bd4aef5aea842a56899c2a0a5b2fc0d
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
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