jeffruby.com

Observed Aug 11, 2026, 00:14 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jeffruby.com was taken 5d ago

jeffruby.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jeffruby.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 jeffruby.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jeffruby.com actually stands on - every host below is a signed observation
jeffruby.com
A / AAAA
52.5.121.243
unattributedserves the site
NS
ns55.domaincontrol.comns56.domaincontrol.com
domaincontrol.comanswers its DNS
MX
jeffruby-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
jeffruby.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 52.5.121.243

MX 1

  • 0jeffruby-com.mail.protection.outlook.com

TXT 3

  • google-site-verification=XbdVTN9QMxgFWGjqU6Mlo5kBCRd76QWcXCJAt73AgmI
  • v=spf1 ip4:216.68.214.218 ip4:167.99.20.227 ip4:74.83.136.42 ip4:99.89.65.13 ip4:99.89.65.12 ip4:99.89.65.10 ip4:216.196.199.178 ip4:98.102.56.210 ip4:66.161.153.2 ip4:64.191.147.114 ip4:216.196.178.222 ip4:98.65.144.181 include:spf.protection.outlook.com include:spf.exclaimer.net include:_spf.psm.knowbe4.com -all
  • MS=ms90802516

NS 2

  • ns55.domaincontrol.com
  • ns56.domaincontrol.com

SOA 1

  • ns55.domaincontrol.com dns.jomax.net

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; sp=reject;

TLS Certificates (3)

Common NameIssuerExpires
jeffruby.com C=US, O=Let's Encrypt, CN=YR1 Mon, 12 Oct 2026 08:20:36 +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_9387ed2445d9d608
Output Hash
5abfb06abadbf2dbff4f9d58f8ee03bc4b451e385f67f8df461eff5387d1f690
Signature
ed25519:4d2d0e4043e6da6d3e40b0db5bbc18d785ad3b9372be3cc53a60c91ce71e49a16b2b15c8815c5f4126b2d3753ba2675b6fd8bf178b9fdc6a2453ab3fcfc62409
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT46,549 material changesacross 44,684 domains · last 24h · +3,042 vs yesterdayROTATION60 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW495 curated domains not reachablelast probe, steadySITE ERRORS36,297 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,214 sites429 rate-limit / 403 bot-block, a posture signal