CONTINUOUS INTERNET TELEMETRY24H DRIFT68,088 material changesacross 64,935 domains · 24h to ~2h ago · +33,471 vs yesterdayROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW538 curated domains not reachablelast probe, steadySITE ERRORS33,857 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 123,111 sites429 rate-limit / 403 bot-block, a posture signal

usanmarcos.ac.cr

Observed Aug 3, 2026, 15:13 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of usanmarcos.ac.cr was taken 2d ago

usanmarcos.ac.cr is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting usanmarcos.ac.cr 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 usanmarcos.ac.cr Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Runs onCloudflare
Email byMicrosoft 365
Secured byGoogle Trust Services
Also usesGoogle Search ConsoleHubSpot
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat usanmarcos.ac.cr actually stands on - every host below is a signed observation
usanmarcos.ac.cr
A / AAAA
104.20.44.131172.66.175.1052606:4700:10::6814:2c832606:4700:10::ac42:af69
Cloudflareserves the site
NS
kai.ns.cloudflare.commelinda.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
usanmarcos-ac-cr.mail.protection.outlook.com
Microsoft 365receives its email
TLS
usanmarcos.ac.cr
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.20.44.131
  • 172.66.175.105

AAAA 2

  • 2606:4700:10::6814:2c83
  • 2606:4700:10::ac42:af69

MX 1

  • 0usanmarcos-ac-cr.mail.protection.outlook.com

TXT 9

  • 1a8f5berh9qpfn58v5s2ah10e5
  • MS=ms92311624
  • _f7lt3r6j64xscptsyuvxyy7mm0b90lw
  • ciscocidomainverification=1e45b80e963ca72588c537b172f9c4f9ca9d84aacc09132fbac282477c3669aa
  • google-site-verification=AFJ9oIIRuFqvs39XgQ4feckfESpufZ6uqX5DpkoT7eY
  • google-site-verification=pNyglx9XE5ldshHjDFc8dWAdPLUe1k8lSnJUNkb5hRk
  • h1j2vibd0r4c078gftv5s5jft
  • i9uuj75o0i2dg73632fito8bcb
  • v=spf1 ip4:23.143.96.1 ip4:66.231.226.1 include:spf.protection.outlook.com include:mktomail.com include:mailgun.org include:zcsend.net include:44653790.spf04.hubspotemail.net -all

NS 2

  • kai.ns.cloudflare.com
  • melinda.ns.cloudflare.com

SOA 1

  • kai.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1; p=none;

TLS Certificates (3)

Common NameIssuerExpires
usanmarcos.ac.cr C=US, O=Google Trust Services, CN=WE1 Thu, 15 Oct 2026 09:15:58 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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_70d00456b6f38b49
Output Hash
903f8d255a58a225474ed5663af729a8e9cc8d35f0d283de6007a010fada733e
Signature
ed25519:c6896fc479a21aa2597544194e6ac481a37b7f2263e7c003967661dd68f27c8097ab7b813f69dbd9174f3558f4efacd6c52aa661c7dd0c9f6fd7687b933b1307
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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