CONTINUOUS INTERNET TELEMETRY24H DRIFT324 material changesacross 276 domains · -334 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW3,487 curated domains not answering+658 vs yesterdayERRORS22,920 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED63,660 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT324 material changesacross 276 domains · -334 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW3,487 curated domains not answering+658 vs yesterdayERRORS22,920 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED63,660 throttled or blocked our scanner429 rate-limit / 403 bot-block

spaceref.com

Observed Jul 19, 2026, 17:24 UTC (18h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Email byGoogle Workspace
2 subdomains · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat spaceref.com actually stands on - every host below is a signed observation
spaceref.com
A / AAAA
54.188.4.191
Cloudflareserves the site
NS
ns09.domaincontrol.comns10.domaincontrol.com
domaincontrol.comanswers its DNS
MX
alt2.aspmx.l.google.comaspmx2.googlemail.comaspmx.l.google.comaspmx5.googlemail.com+3 more
Google Workspacereceives its email

HTTPS probe

ok Responding normally (2xx) 200 OK
HTTP status200
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time1450 ms
DNS resolutionNOERROR

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

DNS Records

A 1

  • 54.188.4.191

MX 7

  • 20alt2.aspmx.l.google.com
  • 30aspmx2.googlemail.com
  • 10aspmx.l.google.com
  • 30aspmx5.googlemail.com
  • 20alt1.aspmx.l.google.com
  • 30aspmx4.googlemail.com
  • 30aspmx3.googlemail.com

NS 2

  • ns09.domaincontrol.com
  • ns10.domaincontrol.com

SOA 1

  • ns09.domaincontrol.com dns.jomax.net

TLS Certificates (0)

None.

Subdomains (2)

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

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for spaceref.com. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for spaceref.com <a href="https://domaindrift.io/t/spaceref.com"> <img src="https://domaindrift.io/badge/spaceref.com.svg" width="300" height="64" alt="DomainDrift signed observations for spaceref.com"> </a>

Ed25519 Receipt

Receipt ID
ee30a0dd-c0ec-474a-b074-f23c8896aa58
Output Hash
bf79ce41c1d12b3e6173b452882e4139719b260aa6769f3db8f2ff96e1cb3c36
Signature
ed25519:4d5fbdf0b9ad5e8e58b98b09e8ce997522039de032ee20f089d31ad403a8b3bb533fd88b8fa46b5f6fa41681d74b38c0718fc9d480df22e64e5bb029cf8c5401
Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent
(genesis)
Plane
fast
Verify this in your browser