CONTINUOUS INTERNET TELEMETRY24H DRIFT751 material changesacross 260 domains · last 24h · -56 vs yesterdayDNS DRIFT2 domains changed DNS providertop destination domaincontrol.comNOW451 curated domains not reachable+29 vs yesterdaySITE ERRORS17,640 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,873 sites429 rate-limit / 403 bot-block, a posture signal

astronomerswithoutborders.org

Observed Jul 24, 2026, 14:59 UTC (13h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain
Up right now
Runs onCloudflare
Email byGoogle Workspace
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat astronomerswithoutborders.org actually stands on - every host below is a signed observation
astronomerswithoutborders.org
A / AAAA
104.21.26.88172.67.135.2032606:4700:3036::ac43:87cb2606:4700:3034::6815:1a58
Cloudflareserves the site
NS
dana.ns.cloudflare.comned.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt1.aspmx.l.google.com
Google Workspacereceives its email
TLS
astronomerswithoutborders.org
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.26.88
  • 172.67.135.203

AAAA 2

  • 2606:4700:3036::ac43:87cb
  • 2606:4700:3034::6815:1a58

MX 3

  • 0aspmx.l.google.com
  • 10alt3.aspmx.l.google.com
  • 5alt1.aspmx.l.google.com

TXT 4

  • google-site-verification=T3ZWHDuw4527ezgax4ub9Pj85bljx5-hX9GV-K4Fo80
  • google-site-verification=bVYl6npaTrrREbSYfekT0w_MCzgC7kxpPwB8zVsnOR4
  • google-site-verification=bYNG3kGgvsBjGcaTRcvCDqSO5tFPP573Bpd77ElyiSA
  • v=spf1 include:_spf.google.com include:sendgrid.net ~all

NS 2

  • dana.ns.cloudflare.com
  • ned.ns.cloudflare.com

SOA 1

  • dana.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
astronomerswithoutborders.org C=US, O=Google Trust Services, CN=WE1 Thu, 03 Sep 2026 19:13:25 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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; nothing leaves your machine.

Verify this receipt

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

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

Ed25519 Receipt

Receipt ID
rcpt_e69a23684c60c6e7
Output Hash
7d1d1f2ae58ef1e6886f7e0207ec0c4e1ea2de5279519cff243a736023c8455c
Signature
ed25519:cac89d46158ff5eb7e220bbe16f7193fda1ec9f1595464323096c9af17f3cc003caa034f93d52d4afafd601c88e35ba40fb67c4c15b6aca892a5f95212eb7008
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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