johnnolan.dev

Observed Aug 2, 2026, 08:33 UTC (13d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of johnnolan.dev was taken 13d ago

johnnolan.dev is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting johnnolan.dev 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 johnnolan.dev Watching a domain needs a DRM3 account. The reading above stays free and public either way.

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Up right now

Email byProtonMail

Secured byLet's Encrypt

Also usesProton MailGoogle Search Console

domcop

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat johnnolan.dev actually stands on - every host below is a signed observation

johnnolan.dev

A / AAAA

185.199.108.153185.199.109.153185.199.110.153185.199.111.153

unattributedserves the site

mary.ns.cloudflare.comnikon.ns.cloudflare.com

cloudflare.comanswers its DNS

mail.protonmail.chmailsec.protonmail.ch

ProtonMailreceives its email

TLS

johnnolan.dev

Let's Encryptissued its certificate

DNS Records

A 4

185.199.108.153
185.199.109.153
185.199.110.153
185.199.111.153

MX 2

10mail.protonmail.ch
20mailsec.protonmail.ch

TXT 3

v=spf1 include:_spf.protonmail.ch ~all
protonmail-verification=d0ac222153d15a34ff75d923b116e00ebbd9d664
google-site-verification=F3Mp0OO9JATeq4NnzBLDU71Ay6NSoRhqcMwQQQyT_YI

NS 2

mary.ns.cloudflare.com
nikon.ns.cloudflare.com

SOA 1

mary.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

v=DMARC1; p=quarantine

TLS Certificates (3)

Common Name	Issuer	Expires
`johnnolan.dev`	C=US, O=Let's Encrypt, CN=YR1	Fri, 11 Sep 2026 06:22:24 +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 (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.

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Ed25519 Receipt

Receipt ID: rcpt_04753e3a6d989b5b
Output Hash: 9e4d2d34a551b754825b7cce2bb79a88481b23795c3a0210b04e14057c4a2bfc
Signature: ed25519:321d1a177dd30f394d9294ee6b8851d2354359b06bc3806995e18092367ba23d124c144a11161fcad8cf387af2008f0a0f379e6f07658d45a95e852c0547f50d
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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