CONTINUOUS INTERNET TELEMETRY24H DRIFT7,850 material changesacross 7,302 domains · 24h to ~2h ago · -913 vs yesterdayNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,304 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,289 sites429 rate-limit / 403 bot-block, a posture signalMOVERokta.comNo mail routes in the latest observation

upr.si

Observed Aug 3, 2026, 00:08 UTC (8h 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.

Verify this receipt yourself + Watch this domain
Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesGoogle Search ConsoleZoom
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat upr.si actually stands on - every host below is a signed observation
upr.si
A / AAAA
5.45.111.4
unattributedserves the site
NS
dns3.arnes.sidns2.arnes.sidns1.arnes.si
arnes.sianswers its DNS
MX
upr-si.mail.protection.outlook.com
Microsoft 365receives its email
TLS
www.upr.si
Let's Encryptissued its certificate

DNS Records

A 1

  • 5.45.111.4

MX 1

  • 10upr-si.mail.protection.outlook.com

TXT 10

  • 7583313
  • HARICA-AKuiVGiPEVBYkynCDvR
  • autodesk-domain-verification=g1lW8Y5q4SSCZP2trvM8
  • google-site-verification=S0LKLMQp-2v4FUQYXM_D1Vzl1a5fWjExgZZKNthLHeg
  • MS=ms48515661
  • 4RZX/vxp/yqr0wmsVgEKEUK6zQkr99dov32wGMUKvQgbKwaYvvysrRpNJXL4/q7yhrSbrEMKoMXQ0/mGgvHrJg==
  • google-site-verification=gblRB2o3Vw7UNzRaUDLLSlUs3hcLwIbZsyhbb8oQbnc
  • ZOOM_verify_JsXKF5QVSZ--ggSb7PwkGw
  • mtn9b4n2hgtntabkfiu51co47f
  • v=spf1 ip4:88.200.63.128/25 ip4:212.235.192.0/23 ip4:212.235.226.143 include:spf.protection.outlook.com include:spf.squalomail.com -all

NS 3

  • dns3.arnes.si
  • dns2.arnes.si
  • dns1.arnes.si

SOA 1

  • dns2.arnes.si hostmaster.arnes.si

CAA 4

  • issuewild "harica.gr"
  • iodef "mailto:podpora@upr.si"
  • issue "harica.gr"
  • issue "letsencrypt.org"

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; rua=mailto:up.famnit@famnit.upr.si;

TLS Certificates (3)

Common NameIssuerExpires
www.upr.si C=US, O=Let's Encrypt, CN=YR2 Sun, 18 Oct 2026 18:31:03 +0000
YR2 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

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
rcpt_9e3c739671ee0d66
Output Hash
aa8ebfc0a9a0efa6c6079149582df680eff9c0799927c28b4175d4cf41bb47c3
Signature
ed25519:d752a85bb824e026c3b50e6c7ad92fe1672785e14fd2872040e3cb59d4bcbd0d145d30753b218346fc6f2e4b925614ea579c16aa1fa06e4b693ab12f67649a01
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser