jrsportfolio.com

Observed Aug 11, 2026, 05:58 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jrsportfolio.com was taken 3d ago

jrsportfolio.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jrsportfolio.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 jrsportfolio.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jrsportfolio.com actually stands on - every host below is a signed observation
jrsportfolio.com
A / AAAA
76.76.21.21
unattributedserves the site
NS
ns1.vercel-dns.comns2.vercel-dns.com
vercel-dns.comanswers its DNS
TLS
*.jrsportfolio.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 76.76.21.21

NS 2

  • ns1.vercel-dns.com
  • ns2.vercel-dns.com

SOA 1

  • ns1.vercel-dns.com hostmaster.nsone.net

CAA 3

  • issue "letsencrypt.org"
  • issue "pki.goog"
  • issue "sectigo.com"

TLS Certificates (3)

Common NameIssuerExpires
*.jrsportfolio.com C=US, O=Let's Encrypt, CN=YR2 Wed, 16 Sep 2026 08:44:29 +0000
YR2 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.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_d5ed7251178e8354
Output Hash
3df52447b77d42ce38464a7d8ab4964cef5526fe166c372a73d63406b682230c
Signature
ed25519:e1a73454d769da7ae751badcf02b0b39ef9a01b4ba44a543b5863f9de6cea0896b16a300563cbfeda095c1147bd04b31090f2ec9c4b917bf6e134b687ec2d609
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT45,942 material changesacross 44,053 domains · 24h to ~2h ago · +1,860 vs yesterdayROTATION64 domains moved DNS from koaladns.com to magpiedns.com, 63 moved backa rotation loop, not a migration · 24hNOW491 curated domains not reachablelast probe, steadySITE ERRORS36,522 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,165 sites429 rate-limit / 403 bot-block, a posture signal