CONTINUOUS INTERNET TELEMETRY24H DRIFT3,236 material changesacross 2,818 domains · -162 vs yesterdayDNS DRIFT22 domains changed DNS providertop destination digicertdns.com + digicertdns.net · -5 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination 365cool.com · -1 vs yesterdayCERT DRIFT8 domains switched issuing CA24h · +1 vs yesterdayNOW3,307 curated domains not answering-6,411 vs yesterdayERRORS10,962 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT3,236 material changesacross 2,818 domains · -162 vs yesterdayDNS DRIFT22 domains changed DNS providertop destination digicertdns.com + digicertdns.net · -5 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination 365cool.com · -1 vs yesterdayCERT DRIFT8 domains switched issuing CA24h · +1 vs yesterdayNOW3,307 curated domains not answering-6,411 vs yesterdayERRORS10,962 responded with an errorlast probe · 5xx / 404 / 429 / 403

gurufocus.com

Observed 2026-07-13T04:41:48.170Z (2h ago). Every field below was attested with an Ed25519 signature at scan time.

Guarded by a firewall
Runs onCloudflare
Email byZoho Mail
Registered withTucows Domains Inc.
Also usesGoogle Search Console
IPv6 · 6 subdomains · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat gurufocus.com actually stands on - every host below is a signed observation
gurufocus.com
A / AAAA
172.66.174.7104.20.32.1172606:4700:10::6814:20752606:4700:10::ac42:ae07
Cloudflareserves the site
NS
pete.ns.cloudflare.comfay.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mx2.zoho.commx3.zoho.commx.zoho.com
Zoho Mailreceives its email

HTTPS probe

bot_blocked Blocked our probe (WAF / bot protection) 403 blocked by cloudflare - bot protection active
HTTP status403
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time17 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

A 2

  • 172.66.174.7
  • 104.20.32.117

AAAA 2

  • 2606:4700:10::6814:2075
  • 2606:4700:10::ac42:ae07

MX 3

  • 20mx2.zoho.com
  • 50mx3.zoho.com
  • 10mx.zoho.com

TXT 7

  • v=spf1 include:_spfcf1.gurufocus.com ip4:169.48.191.154 ip4:50.22.154.200 include:zoho.com include:amazonses.com ~all
  • 4ab019b9-bfec-4ed7-b961-3ccda63c30c6
  • google-site-verification=SRYc_xNiDqLFljVhL3rN9C5iXldcESXVbEHUCh6W4AI
  • google-site-verification=2gXFEYZbzStGFoWQjcTIFvKRxNq1sMSqqdcLzTWS98Q
  • google-site-verification=zn1cKj1lw1q16h6GYORKd4868rI4c83Iz_UOB6CPHT4
  • MS=5C40AEC07AA9134F028E6CA3ADFA685E26A99F7A
  • v=DMARC1; p=quarantine;pct=100; rua=mailto:afab520295ab44768c8f5afb93721e66@dmarc-reports.cloudflare.net,mailto:admin@gurufocus.com; ruf=mailto:admin@gurufocus.com; fo=1;

NS 2

  • pete.ns.cloudflare.com
  • fay.ns.cloudflare.com

SOA 1

  • fay.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (0)

None.

Subdomains (6)

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 gurufocus.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
3046a9ca-28f0-4fc0-975f-ff88de9a0818
Output Hash
1c029780e1afb78b3d5741cf8194a65302cf74a76fb1476e7bc2812087dcbd01
Signature
ed25519:f04ef16bbf636b1f1adf538ebd1945a2e2aaa4afebc6f2a9ff7046bb269ad7fe320acf06593c06b59f78987880e467d4979f7a5fc0c7f3069950669a7153950f
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser