CONTINUOUS INTERNET TELEMETRY24H DRIFT43,836 material changesacross 42,208 domains · 24h to ~6h ago · -18,240 vs yesterdayROTATION55 domains moved DNS from kirklanddc.com to koaladns.com, 53 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT1 changed registrar24hNOW532 curated domains not reachablelast probe, steadySITE ERRORS33,888 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 118,377 sites429 rate-limit / 403 bot-block, a posture signal

leanprojectplaybook.com

Observed Jul 26, 2026, 03:37 UTC (12d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of leanprojectplaybook.com was taken 12d ago

leanprojectplaybook.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting leanprojectplaybook.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 leanprojectplaybook.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Secured bySectigo
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat leanprojectplaybook.com actually stands on - every host below is a signed observation
leanprojectplaybook.com
A / AAAA
159.198.67.48
unattributedserves the site
NS
dns1.registrar-servers.comdns2.registrar-servers.com
registrar-servers.comanswers its DNS
MX
mx1-hosting.jellyfish.systemsmx2-hosting.jellyfish.systemsmx3-hosting.jellyfish.systems
jellyfish.systemsreceives its email
TLS
leanprojectplaybook.com
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 159.198.67.48

MX 3

  • 5mx1-hosting.jellyfish.systems
  • 10mx2-hosting.jellyfish.systems
  • 20mx3-hosting.jellyfish.systems

TXT 1

  • v=spf1 ip4:68.65.123.222 ip4:68.65.123.223 include:spf.web-hosting.com +a +mx +ip4:162.0.235.2 +ip4:162.0.235.3 ~all

NS 2

  • dns1.registrar-servers.com
  • dns2.registrar-servers.com

SOA 1

  • dns1.registrar-servers.com hostmaster.registrar-servers.com

SRV 1

  • cpanelemaildiscovery.cpanel.net:443 p0

TLS Certificates (4)

Common NameIssuerExpires
leanprojectplaybook.com C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36 Sat, 02 Jan 2027 23:59:59 +0000
Sectigo Public Server Authentication CA DV R36 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Fri, 21 Mar 2036 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 23:59:59 +0000
USERTrust RSA Certification Authority C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 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_47922b9a279fb21b
Output Hash
6a98881099991043746cf7e5448852c671fcb1cc860a0db170f86ac141f49f91
Signature
ed25519:a979ffbea9c2d3a898c13ff7c3fb440877df3ddeaa18b5ab7bdc6fddc18c3ef136130eb80d5b49f8cb4dcff24b454fc8a6a228ffc2c8beebcb55a06495be620b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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