registry.si

Observed Aug 10, 2026, 19:44 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of registry.si was taken 1d ago

registry.si is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting registry.si 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 registry.si Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Secured byHellenic Academic and Research Institutions CA
IPv6 · 1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat registry.si actually stands on - every host below is a signed observation
registry.si
A / AAAA
153.5.81.1332001:1470:8000:53::37
2001serves the site
NS
rc0.register.sikanin.arnes.sinanos.arnes.sinetnod.register.si+2 more
register.si + arnes.sianswers its DNS
MX
kanin.arnes.sinanos.arnes.si
arnes.sireceives its email
TLS
register.si
Hellenic Academic and Research Institutions CAissued its certificate

DNS Records

A 1

  • 153.5.81.133

AAAA 1

  • 2001:1470:8000:53::37

MX 2

  • 50kanin.arnes.si
  • 50nanos.arnes.si

TXT 2

  • HARICA-sH9h4CCgcTu21Bhhx26
  • v=spf1 ip4:193.2.1.0/24 ip4:193.2.0.0/24 ip4:94.130.72.155/32 ip6:2001:1470:8000::/64 ip6:2001:1470:80dc:2003::/64 ip6:2a01:4f8:c0c:86f4::1/64 ip4:153.5.61.0/25 -all

NS 6

  • rc0.register.si
  • kanin.arnes.si
  • nanos.arnes.si
  • netnod.register.si
  • d-zone1.register.si
  • d-zone2.register.si

SOA 1

  • kanin.arnes.si hostmaster.arnes.si

CAA 4

  • iodef "mailto:dns@register.si"
  • issue "harica.gr"
  • issue "letsencrypt.org"
  • issue "sectigo.com"

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; rua=mailto:dns+mailauth@registry.si; pct=100; adkim=s; aspf=s

TLS Certificates (3)

Common NameIssuerExpires
register.si C=GR, O=Hellenic Academic and Research Institutions CA, CN=GEANT TLS RSA 1 Mon, 08 Feb 2027 06:41:06 +0000
GEANT TLS RSA 1 C=GR, O=Hellenic Academic and Research Institutions CA, CN=HARICA TLS RSA Root CA 2021 Sat, 31 Dec 2039 11:14:59 +0000
HARICA TLS RSA Root CA 2021 C=GR, L=Athens, O=Hellenic Academic and Research Institutions Cert. Authority, CN=Hellenic Academic and Research Institutions RootCA 2015 Fri, 31 Aug 2029 07:41:54 +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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_dc36fe68ed054348
Output Hash
0f8da0cc2140f26135705b6e1b31b9ee4a912bb29262477a77a0f082fc04ac62
Signature
ed25519:b23ee31da76b8ab3965048adf585bbfbee43f46b56a81f93e93a7bc138f1e4dad6e9526943131a207e2d93616d232c2dfdabbe0eed2f5d98a17e68ef72fe7207
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT12,043 material changesacross 8,831 domains · 24h to ~2h ago · -36,302 vs yesterdayROTATION50 domains moved DNS from magpiedns.com to koaladns.com, 49 moved backa rotation loop, not a migration · 24hNOW526 curated domains not reachable-39 vs yesterdaySITE ERRORS36,195 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,776 sites429 rate-limit / 403 bot-block, a posture signal