jeremyblum.com

Observed Aug 11, 2026, 11:59 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jeremyblum.com was taken 6d ago

jeremyblum.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jeremyblum.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 jeremyblum.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Email byGoogle Workspace
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.
DRIFT

Steady. No change on record for jeremyblum.com 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 jeremyblum.com actually stands on - every host below is a signed observation
jeremyblum.com
A / AAAA
104.21.52.160172.67.201.392606:4700:3033::ac43:c9272606:4700:3037::6815:34a0
Cloudflareserves the site
NS
eva.ns.cloudflare.comgreg.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.com+1 more
Google Workspacereceives its email
TLS
jeremyblum.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.52.160
  • 172.67.201.39

AAAA 2

  • 2606:4700:3033::ac43:c927
  • 2606:4700:3037::6815:34a0

MX 5

  • 1aspmx.l.google.com
  • 5alt1.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com
  • 10aspmx2.googlemail.com
  • 10aspmx3.googlemail.com

TXT 2

  • google-site-verification=ek7cVdkMC0oqvVCTNy5Vmddy0Ob-VSzESAoR3pKZhg4
  • v=spf1 ip4:23.239.5.17 ip6:2600:3c01::f03c:91ff:fe73:97c3 include:_spf.google.com include:sender.zohoinvoice.com ~all

NS 2

  • eva.ns.cloudflare.com
  • greg.ns.cloudflare.com

SOA 1

  • eva.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:6c6593dd248744bbab6774ab40f129be@dmarc-reports.cloudflare.net

TLS Certificates (3)

Common NameIssuerExpires
jeremyblum.com C=US, O=Google Trust Services, CN=WE1 Sat, 17 Oct 2026 08:29:53 +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_ee6030fe3c7eb169
Output Hash
6e9f7df91faa4beeb1dc4815b2a052a5d50146ea51040ff533f1dacbb0037965
Signature
ed25519:7e24a99547a9f9106c90eb7895dec3e247e7267321ed6d3e27f2a56130eb7979e113fdd7b8b63fe05dc7768fb953914d71d045435bba0abcb5035d4e0237500f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT43,221 material changesacross 41,317 domains · 24h to ~2h ago · +3,981 vs yesterdayDNS DRIFT92 domains changed DNS providertop destination koaladns.com · +5 vs yesterdayEMAIL DRIFT7 domains switched email providertop destination alltheemails.comNOW517 curated domains not reachable-74 vs yesterdaySITE ERRORS33,845 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,762 sites429 rate-limit / 403 bot-block, a posture signal