jrdunn.com

Observed Aug 11, 2026, 06:26 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jrdunn.com was taken 4d ago

jrdunn.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jrdunn.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 jrdunn.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesAnthropic
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jrdunn.com actually stands on - every host below is a signed observation
jrdunn.com
A / AAAA
104.20.17.44172.66.146.1662606:4700:10::6814:112c2606:4700:10::ac42:92a6
Cloudflareserves the site
NS
aisha.ns.cloudflare.comkenneth.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
jrdunn-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
jrdunn.com
Let's Encryptissued its certificate

DNS Records

A 2

  • 104.20.17.44
  • 172.66.146.166

AAAA 2

  • 2606:4700:10::6814:112c
  • 2606:4700:10::ac42:92a6

MX 1

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

TXT 2

  • anthropic-domain-verification-8r4bx3=byiiHyMr3eQgKgwnlJy3UO9oj
  • v=spf1 include:spf.protection.outlook.com -all

NS 2

  • aisha.ns.cloudflare.com
  • kenneth.ns.cloudflare.com

SOA 1

  • aisha.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:dmarc-reports@jrdunn.com; fo=1; adkim=s; aspf=s; pct=100

TLS Certificates (4)

Common NameIssuerExpires
jrdunn.com C=US, O=Let's Encrypt, CN=YE1 Wed, 14 Oct 2026 13:22:04 +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_35ad1ef32cedfada
Output Hash
345ffb9cc91b8b6dae7d2ebd364383c46def02d718908649e6c880fa477af04e
Signature
ed25519:797746b25fbe051f4bf6fae198de47357e8401e9f4c1cdf568d9e227c29903180215a3873696cdeec351e0378db10438f187834e668ec7e23d986c89e946780a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT47,001 material changesacross 45,161 domains · 24h to ~40m ago · +3,494 vs yesterdayROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 53 moved backa rotation loop, not a migration · 24hNOW496 curated domains not reachablelast probe, steadySITE ERRORS36,287 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,311 sites429 rate-limit / 403 bot-block, a posture signal