jser.info

Observed Aug 11, 2026, 06:29 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jser.info was taken 4d ago

jser.info is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jser.info 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 jser.info Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Runs onCloudflare
Secured byGoogle Trust Services
IPv6 · 1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jser.info actually stands on - every host below is a signed observation
jser.info
A / AAAA
104.21.88.100172.67.176.782606:4700:3032::ac43:b04e2606:4700:3035::6815:5864
Cloudflareserves the site
NS
dane.ns.cloudflare.comjessica.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
route3.mx.cloudflare.netroute1.mx.cloudflare.netroute2.mx.cloudflare.net
cloudflare.netreceives its email
TLS
jser.info
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.88.100
  • 172.67.176.78

AAAA 2

  • 2606:4700:3032::ac43:b04e
  • 2606:4700:3035::6815:5864

MX 3

  • 28route3.mx.cloudflare.net
  • 41route1.mx.cloudflare.net
  • 60route2.mx.cloudflare.net

TXT 1

  • v=spf1 include:_spf.mx.cloudflare.net ~all

NS 2

  • dane.ns.cloudflare.com
  • jessica.ns.cloudflare.com

SOA 1

  • dane.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:294c801d2c0d41acb211be6fe61b810c@dmarc-reports.cloudflare.net

TLS Certificates (3)

Common NameIssuerExpires
jser.info C=US, O=Google Trust Services, CN=WE1 Mon, 21 Sep 2026 11:16:33 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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_5d761f0181ead17f
Output Hash
6578355d2af229a4ceed8e5bd2bfd0618b9bc4a1ce4004525c5157ead6bddb53
Signature
ed25519:c75fd8b9e63369ecc6b1fc88f67908970c19df53c71a136b707303dbf6675a8960a8feaec3deab2ae5f77b2ca09a1fb9bd4f8f29b26292aea0c8797bc688e609
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT44,228 material changesacross 42,540 domains · 24h to ~2h ago · +721 vs yesterdayROTATION54 domains moved DNS from koaladns.com to magpiedns.com, 53 moved backa rotation loop, not a migration · 24hNOW497 curated domains not reachablelast probe, steadySITE ERRORS36,281 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,270 sites429 rate-limit / 403 bot-block, a posture signal