jeromem.dev

Observed Aug 2, 2026, 08:01 UTC (13d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jeromem.dev was taken 13d ago

jeromem.dev is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jeromem.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 jeromem.dev Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jeromem.dev actually stands on - every host below is a signed observation
jeromem.dev
A / AAAA
104.21.27.209172.67.143.1522606:4700:3033::ac43:8f982606:4700:3031::6815:1bd1
Cloudflareserves the site
NS
ben.ns.cloudflare.comrose.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
spool.mail.gandi.netfb.mail.gandi.net
gandi.netreceives its email
TLS
jeromem.dev
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.27.209
  • 172.67.143.152

AAAA 2

  • 2606:4700:3033::ac43:8f98
  • 2606:4700:3031::6815:1bd1

MX 2

  • 10spool.mail.gandi.net
  • 50fb.mail.gandi.net

TXT 2

  • google-site-verification=cq-6lcY91A67GpzarVBcRCESemZikINWGFY4H3dXM2E
  • v=spf1 include:_mailcust.gandi.net ?all

NS 2

  • ben.ns.cloudflare.com
  • rose.ns.cloudflare.com

SOA 1

  • ben.ns.cloudflare.com dns.cloudflare.com

SRV 2

  • mail.gandi.net:993 p0
  • mail.gandi.net:465 p0

DMARC_RECORDS 1

  • v=DMARC1; p=none;

TLS Certificates (3)

Common NameIssuerExpires
jeromem.dev C=US, O=Google Trust Services, CN=WE1 Tue, 08 Sep 2026 13:41:36 +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_90a6bb664c5a495b
Output Hash
85027bf202a8a2ee47d474cf7c143289f698c8b8c142a239118cf28e421f7eda
Signature
ed25519:0611385be186f6423f422dacc55b463e336c4becd9d18e8f403d31b153a6b5de8e9ef6a64e166ab086678aeeab1d714a9bfddac517862f4946599f809a37820d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT41,589 material changesacross 39,992 domains · 24h to ~3h ago · -2,493 vs yesterdayROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 57 moved backa rotation loop, not a migration · 24hNOW495 curated domains not reachablelast probe, steadySITE ERRORS36,533 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,499 sites429 rate-limit / 403 bot-block, a posture signal