CONTINUOUS INTERNET TELEMETRY24H DRIFT14,186 material changesacross 11,799 domains · 24h to ~2h agoNOW548 curated domains not reachable+46 vs yesterdaySITE ERRORS35,097 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 154,805 sites429 rate-limit / 403 bot-block, a posture signal

duffelblog.com

Observed Jul 29, 2026, 03:54 UTC (17h 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
Email byGoogle Workspace
Secured byGoogle Trust Services
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat duffelblog.com actually stands on - every host below is a signed observation
duffelblog.com
A / AAAA
104.21.38.2172.67.216.181
Cloudflareserves the site
NS
april.ns.cloudflare.comneil.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
duffelblog.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.38.2
  • 172.67.216.181

MX 5

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

TXT 4

  • apple-domain-verification=56GOtdspYHwj8BpGky8WCctprSlSOV_y72nWmmSRJhg
  • google-site-verification=uPQXNF7GsoFTGfS-lA3wf7VqXrmYdvYc3qRCujPcuUA
  • mandrill_verify.znbSPJ8S5KWo5WKXbw8HOw
  • v=DMARC1; p=none

NS 2

  • april.ns.cloudflare.com
  • neil.ns.cloudflare.com

SOA 1

  • april.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
duffelblog.com C=US, O=Google Trust Services, CN=WE1 Mon, 05 Oct 2026 15:05:51 +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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for duffelblog.com. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for duffelblog.com <a href="https://domaindrift.io/t/duffelblog.com"> <img src="https://domaindrift.io/badge/duffelblog.com.svg" width="300" height="64" alt="DomainDrift signed observations for duffelblog.com"> </a>

Ed25519 Receipt

Receipt ID
rcpt_3ec0dd7f3c2add72
Output Hash
0a0fa0b79dc66ba85fdbdec2ca93228a24754fb31492108831a5b2a386443194
Signature
ed25519:9988eea7e171fb1568d60d2e81b0ebdd656cb8ef7aa72dcf71d8bc40c8a53e04f4507d821c938c0a0b1eac2e2626291e6d817d2b55227a91b18bc6b24598f80a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser