CONTINUOUS INTERNET TELEMETRY24H DRIFT39,711 material changesacross 37,225 domains · 24h to ~3h ago · +5,094 vs yesterdaySHIFT49 domains moved DNS from koaladns.com to magpiedns.coma coordinated move · 24hNOW539 curated domains not reachablelast probe, steadySITE ERRORS33,855 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 148,092 sites429 rate-limit / 403 bot-block, a posture signal

restena.lu

Observed Aug 2, 2026, 11:05 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of restena.lu was taken 3d ago

restena.lu is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting restena.lu 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 restena.lu 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
Also usesGoogle Search Console
IPv6 · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat restena.lu actually stands on - every host below is a signed observation
restena.lu
A / AAAA
158.64.1.832001:a18:1::83
2001serves the site
NS
ns1.restena.luns2.restena.luns3.restena.lunse.restena.lu+1 more
restena.luanswers its DNS
MX
smtpgate3.restena.lusmtpgate1.restena.lusmtpgate2.restena.lu
restena.lureceives its email
TLS
*.restena.lu
Hellenic Academic and Research Institutions CAissued its certificate

DNS Records

A 1

  • 158.64.1.83

AAAA 1

  • 2001:a18:1::83

MX 3

  • 5smtpgate3.restena.lu
  • 10smtpgate1.restena.lu
  • 10smtpgate2.restena.lu

TXT 2

  • google-site-verification=12K6fBOGEb6bDHeQgq-0u1B63tl2C3RESgrsKO-NmCo
  • v=spf1 mx a:smtprelay.restena.lu include:_listservers.restena.lu -all

NS 5

  • ns1.restena.lu
  • ns2.restena.lu
  • ns3.restena.lu
  • nse.restena.lu
  • nsp.restena.lu

SOA 1

  • ns1.restena.lu noc.restena.lu

CAA 3

  • iodef "mailto:helpdesk@restena.lu"
  • issue "harica.gr"
  • issuewild "harica.gr"

DMARC_RECORDS 1

  • v=DMARC1; p=none; sp=none; rua=mailto:dmarc-reports@restena.lu; ruf=mailto:dmarc-reports@restena.lu; fo=1; aspf=r; adkim=r;

TLS Certificates (3)

Common NameIssuerExpires
*.restena.lu C=GR, O=Hellenic Academic and Research Institutions CA, CN=GEANT TLS RSA 1 Fri, 26 Feb 2027 08:40:57 +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 (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_3780daf13dd7380a
Output Hash
96691a84b83b4bedc61c88a765a00f25064d299b8683ce50fa12298fcedf47b9
Signature
ed25519:66b9eeb8f52c6097196e472ca3492dbb69663c792108ec2f33226bb3ac79f35124d7bf5684dbea0b27d8eeace5ef85ab7a76a4b878faf4edcc0cb3ed82b9d104
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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