satshrut.org

Observed Aug 16, 2026, 07:49 UTC (2h 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.

Up right now
Runs onCloudflare
Email byGoogle Workspace
Secured byGoogle Trust Services
Registered withGoDaddy.com, LLC
Also usesMicrosoft 365Firebase (Google)Google Search Console
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat satshrut.org actually stands on - every host below is a signed observation
satshrut.org
A / AAAA
172.67.220.92104.21.86.1392606:4700:3036::ac43:dc5c2606:4700:3036::6815:568b
Cloudflareserves the site
NS
deborah.ns.cloudflare.comvasilii.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
satshrut.org
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 172.67.220.92
  • 104.21.86.139

AAAA 2

  • 2606:4700:3036::ac43:dc5c
  • 2606:4700:3036::6815:568b

MX 5

  • 1aspmx.l.google.com
  • 10alt3.aspmx.l.google.com
  • 10alt4.aspmx.l.google.com
  • 5alt1.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com

TXT 7

  • MS=ms56274558
  • firebase=satshrut-483719
  • google-site-verification=OEBnKHFo96d84KQv9MkRiXJ_7bLNu0Jax9EhZPrYbkM
  • v=DMARC1; p=none; rua=mailto:postmaster@satshrut.org; ruf=mailto:postmaster@satshrut.org; fo=1;
  • v=spf1 include:_spf.firebasemail.com ~all
  • v=spf1 include:spf.protection.outlook.com -all
  • v=spf1 ip4:185.246.87.98 ip4:185.246.87.230 ip4:185.246.87.227 ip4:5.135.114.119 ip4:51.254.104.99 ip4:185.246.87.238 ip4:185.246.87.237 ip4:185.246.87.21 ip4:91.235.234.251 ip4:77.72.85.61 ip4:194.26.141.59 ip4:193.109.120.111 ip4:176.124.32.138 ip4:62.106.66.85 ip4:45.150.109.93 ip4:45.143.167.186 ip4:213.109.147.96 ip4:171.22.183.97 ip4:5.135.114.120 ip4:5.135.14.84 ip4:166.88.239.111 ip4:5.196.169.251 ~all

NS 2

  • deborah.ns.cloudflare.com
  • vasilii.ns.cloudflare.com

SOA 1

  • deborah.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
satshrut.org C=US, O=Google Trust Services, CN=WE1 Sun, 18 Oct 2026 20:42:05 +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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_c7cda74a48372583
Output Hash
3eb809fc2593eead337ae07f93cc9283fbcf4fee4b2b44de2d7cc44dedf3ce7d
Signature
ed25519:6361aaca290c5c3d59951acde14466b7eb89d539f2bf2b9a0915253d9d80cfecd228483b4ff5d52fa3068498fa50aa0dd3f2796bd14435d6f09522a006acbc07
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT42,791 material changesacross 40,851 domains · last 24h · +1,232 vs yesterdayDNS DRIFT87 domains changed DNS providertop destination koaladns.com · +5 vs yesterdayEMAIL DRIFT3 domains switched email providertop destination alltheemails.comNOW551 curated domains not reachable+56 vs yesterdaySITE ERRORS36,473 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,533 sites429 rate-limit / 403 bot-block, a posture signal