nersc.no

Last scanned 15h ago; the signed record is unchanged since 12d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Up right now
Email byMicrosoft 365
Secured byGlobalSign
Also usesGoogle Search ConsoleAppleGlobalSign
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for nersc.no in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

SIGNED-OUT VIEW Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.

DNS records 18

A1NS3MX1TXT6CAA6SOA1

TLS certificates 2

Issued byGlobalSign
ExpiresSun, 20 De (119d)
Certificate nameswithheld

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.

Verify this receipt
Ed25519 receiptthe raw cryptographic proof
Receipt ID
rcpt_6bac0918b1a663c8
Output Hash
54dc92803084ab2a27146e9af844ccc7d76fe7b539df924e324b0af4249121ec
Signature
ed25519:cb21c7875b1da2bbf887f18921dc0c985c4aac3cb74b8cd7f5f9b10416dea37afb0c3538d39a54cc9ff2e360cdddb239839383da3357a998242da406aa571608
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 27,483 material changesacross 16,090+ domains · 24h to ~4h ago · a floor, 20h of 24 walkedROTATION57 domains moved DNS from kirklanddc.com to magpiedns.com, 47 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email provider24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT1 changed registrar24hNOW237 curated domains not reachable+28 vs yesterdaySITE ERRORS17,813 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,311 sites429 rate-limit / 403 bot-block, a posture signal