CONTINUOUS INTERNET TELEMETRY24H DRIFT34,824 material changesacross 32,961 domains · 24h to ~3h agoROTATION55 domains moved DNS from koaladns.com to kirklanddc.com, 50 moved backa rotation loop, not a migration · 24hNOW594 curated domains not reachablelast probe, steadySITE ERRORS33,540 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 118,506 sites429 rate-limit / 403 bot-block, a posture signal

learn-rails.com

Observed Aug 4, 2026, 16:06 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of learn-rails.com was taken 3d ago

learn-rails.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting learn-rails.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 learn-rails.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
Email byBrevo (Sendinblue)
Secured byLet's Encrypt
Also usesGoogle Search Console
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat learn-rails.com actually stands on - every host below is a signed observation
learn-rails.com
A / AAAA
18.208.88.15798.84.224.111
unattributedserves the site
NS
dns1.p07.nsone.netdns2.p07.nsone.netdns3.p07.nsone.netdns4.p07.nsone.net
nsone.netanswers its DNS
MX
mailserver.purelymail.com
Brevo (Sendinblue)receives its email
TLS
learn-rails.com
Let's Encryptissued its certificate

DNS Records

A 2

  • 18.208.88.157
  • 98.84.224.111

MX 1

  • 0mailserver.purelymail.com

TXT 3

  • v=spf1 include:_spf.purelymail.com include:sendinblue.com ~all
  • purelymail_ownership_proof=7d30b02df13706a541c457002fef30c40bd100bdda1ebcf3c12a362c97e965b6b65edbf9cc26e8305881e07a63d40ecb942d97d067ed0a2cfa7f461bdb2d782a1607287578292
  • google-site-verification=I6cwrykSTCuwm8EWTEkpyhRvTzOLWdt64pQeRyWCpFY

NS 4

  • dns1.p07.nsone.net
  • dns2.p07.nsone.net
  • dns3.p07.nsone.net
  • dns4.p07.nsone.net

SOA 1

  • dns1.p07.nsone.net domains\+netlify.netlify.com

DMARC_RECORDS 1

  • v=DMARC1; p=reject; rua=mailto:daniel@danielkehoe.com; ruf=mailto:daniel@danielkehoe.com; fo=1;

TLS Certificates (4)

Common NameIssuerExpires
learn-rails.com C=US, O=Let's Encrypt, CN=YE1 Sat, 24 Oct 2026 19:27:35 +0000
YE1 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +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_9a023c2095d2f172
Output Hash
cf627228fe35680d57c7ab6670b87a4f2333c3bbb91001fe856c3675ebdbc534
Signature
ed25519:f1ece32dbe4ec0bd9a4365b9fdca0fe719366378d7e21747966c998b8069eb0f78c7a38ae34084299c37ca074351a821c25a5f60ececa5e14ce63f7620ee410d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser