istrefa.com

Observed Aug 24, 2026, 06:27 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of istrefa.com was taken 2d ago

istrefa.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting istrefa.com 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 istrefa.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up · content on subdomains
Runs onCloudflare
Registered withNAMECHEAP INC
Also usesGoogle Search Console
IPv6 · 96 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for istrefa.com 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.

HTTPS probe

Content on subdomains The apex returns 404 by design; this domain serves its pages on subdomains 404 Not Found - domain resolves but no content at root
HTTP status404
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time319 ms
DNS resolutionNOERROR
What this reading means

This domain serves its content on subdomains, not the bare apex, so a 404 at the root is expected. The wildcard DNS and the subdomains below are what it is actually running.

It does NOT mean the site is broken or missing. A platform like this puts every tenant on its own subdomain and leaves the apex empty on purpose.

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

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 9

A2AAAA2NS2TXT2SOA1

TLS certificates 0

None.

Subdomains 96

96 subdomain hostnames observed and signed - the list itself is part of the paid record.

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_a20bffbe8d7d5a64
Output Hash
47ec0294a90d627b106cc7dd08dfe98e160e59ba83f4efa835a7e54c998e65c6
Signature
ed25519:a538ac36454b0794678ce4c0a4bdf53f86652f6e559dbcd3c5d59f4ef5ff6cded7b4cf0964fff3cc2f1b1a528dbd7f7d5f09a30849d76495a7f91c5ea7f5250b
Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT25,683 material changesacross 16,479 domains · 24h to ~2h agoROTATION53 domains moved DNS from koaladns.com to kirklanddc.com, 53 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT1 changed registrar24hNOW547 curated domains not reachablelast probe, steadySITE ERRORS17,831 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,686 sites429 rate-limit / 403 bot-block, a posture signal