sarna.net

Observed Aug 12, 2026, 06:03 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of sarna.net was taken 4d ago

sarna.net is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting sarna.net 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 sarna.net Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
2 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat sarna.net actually stands on - every host below is a signed observation
sarna.net
A / AAAA
51.81.64.236
unattributedserves the site
NS
ns-1247.awsdns-27.orgns-1865.awsdns-41.co.ukns-402.awsdns-50.comns-531.awsdns-02.net
awsdns-27.org + awsdns-41.co.uk + moreanswers its DNS
MX
aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
sarna.net
Let's Encryptissued its certificate

DNS Records

A 1

  • 51.81.64.236

MX 5

  • 1aspmx.l.google.com
  • 10aspmx2.googlemail.com
  • 10aspmx3.googlemail.com
  • 5alt1.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com

TXT 2

  • google-site-verification=5E9SMNK2n1XIA9jKpyG2LvnPPHyOB1AOJ8YJBhJhuL4
  • v=spf1 a mx ip4:40.160.23.184 include:amazonses.com include:_spf.google.com ~all

NS 4

  • ns-1247.awsdns-27.org
  • ns-1865.awsdns-41.co.uk
  • ns-402.awsdns-50.com
  • ns-531.awsdns-02.net

SOA 1

  • ns-402.awsdns-50.com awsdns-hostmaster.amazon.com

CAA 7

  • iodef "mailto:admin@wolverinedigital.com"
  • issue "amazon.com"
  • issue "godaddy.com"
  • issue "letsencrypt.org"
  • issuewild "amazon.com"
  • issuewild "godaddy.com"
  • issuewild "letsencrypt.org"

DMARC_RECORDS 1

  • v=DMARC1; p=none;

TLS Certificates (3)

Common NameIssuerExpires
sarna.net C=US, O=Let's Encrypt, CN=YR1 Sat, 07 Nov 2026 03:50:26 +0000
YR1 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

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_c7eb8cf0b2eaaefc
Output Hash
521ec2cfca5e25757eb3344ef9c31c9c295f75c5aa81a8cd805ab3fe2abe1db2
Signature
ed25519:fe8a791d80e8404bcaca0a782e46218a41b8c93a6dc98a6bffd58476e2fa2a574ee39eaace5deffed82756134bc9ad167a12752f621c19a340dd45617a59a408
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT41,624 material changesacross 40,171 domains · 24h to ~60m ago · -1,883 vs yesterdayROTATION63 domains moved DNS from magpiedns.com to koaladns.com, 59 moved backa rotation loop, not a migration · 24hNOW497 curated domains not reachablelast probe, steadySITE ERRORS36,301 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,382 sites429 rate-limit / 403 bot-block, a posture signal