jann.is

Observed Aug 16, 2026, 16:37 UTC (20h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Up right now
Runs onCloudflare
Secured byGoogle Trust Services
Also usesGoogle Search ConsoleKeybase
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for jann.is in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

INFRASTRUCTURE MAPwhat jann.is actually stands on - every host below is a signed observation
jann.is
A / AAAA
172.67.205.112104.21.66.1632606:4700:3036::6815:42a32606:4700:3033::ac43:cd70
Cloudflareserves the site
NS
diva.ns.cloudflare.comkevin.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
in1-smtp.messagingengine.comin2-smtp.messagingengine.com
messagingengine.comreceives its email
TLS
jann.is
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 172.67.205.112
  • 104.21.66.163

AAAA 2

  • 2606:4700:3036::6815:42a3
  • 2606:4700:3033::ac43:cd70

MX 2

  • 10in1-smtp.messagingengine.com
  • 20in2-smtp.messagingengine.com

TXT 3

  • google-site-verification=oKfwHZZ_-a8VxjfFZc1M3OoyKQYB-_VOnO7UV7vHAEI
  • keybase-site-verification=grNE8ZwLgKlv4YmOjF4ufy41cPekdjEzs11z8Gm4CL8
  • v=spf1 include:spf.messagingengine.com ?all

NS 2

  • diva.ns.cloudflare.com
  • kevin.ns.cloudflare.com

SOA 1

  • diva.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
jann.is C=US, O=Google Trust Services, CN=WE1 Sun, 08 Nov 2026 03:46:29 +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 (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_821a61bf4d6b5967
Output Hash
905dab43fa497613fde9097133b0d11b102df5b6c5e9daa99fe89c993c20d1ae
Signature
ed25519:8999718c7fe65ce2bbf2514ad28f1942ca6ddb6e1f9b7435228bbd77a1c11f59b96d3f7bc225c5671ee1d195fadbf2f86c8e3cee28d61a9d5a6de27e1a1a3101
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT43,944 material changesacross 41,887 domains · 24h to ~30m ago · +4,704 vs yesterdayDNS DRIFT92 domains changed DNS providertop destination koaladns.com · +5 vs yesterdayEMAIL DRIFT7 domains switched email providertop destination h-email.netNOW511 curated domains not reachable-80 vs yesterdaySITE ERRORS33,771 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,796 sites429 rate-limit / 403 bot-block, a posture signal