vanrossum.dev

Observed Aug 2, 2026, 08:42 UTC (9h 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.

Verify this receipt yourself + Watch this domain

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 vanrossum.dev actually stands on - every host below is a signed observation

vanrossum.dev

A / AAAA

172.67.75.16104.26.3.184104.26.2.1842606:4700:20::681a:3b8+2 more

Cloudflareserves the site

etta.ns.cloudflare.comvick.ns.cloudflare.com

cloudflare.comanswers its DNS

mx01.mail.icloud.commx02.mail.icloud.com

icloud.comreceives its email

TLS

vanrossum.dev

Google Trust Servicesissued its certificate

DNS Records

A 3

172.67.75.16
104.26.3.184
104.26.2.184

AAAA 3

2606:4700:20::681a:3b8
2606:4700:20::ac43:4b10
2606:4700:20::681a:2b8

MX 2

10mx01.mail.icloud.com
10mx02.mail.icloud.com

TXT 6

apple-domain=moBlqVH7VLJ9WaPX
google-site-verification=nVfv_oQL5JKhH3fLqwgEc4W00VVf97-QNlsS7dBTNEU
v=DMARC1; p=none
v=spf1 a mx ip4:195.211.72.0/22 ip4:141.138.168.0/21 ip6:2a03:3c00:a001::/48 ip6:2a03:3c00:a002::/48 ~all
v=spf1 include:icloud.com ~all
wordpressorg-jeffreyvr-verification

NS 2

etta.ns.cloudflare.com
vick.ns.cloudflare.com

SOA 1

etta.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

v=DMARC1; p=none

TLS Certificates (3)

Common Name	Issuer	Expires
`vanrossum.dev`	C=US, O=Google Trust Services, CN=WE1	Tue, 15 Sep 2026 22:50:50 +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 vanrossum.dev. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_4d3d0a2c0ed3c7d6
Output Hash: 5a1f21ed9f85f6ed114dafff0e6d9ad8c16d325db9b3911a1a7a7ef31616b750
Signature: ed25519:7228c12747a704c893f8cb5661e12af4b0b232ecf6052073ebaabe96306a30742e5ae534ee730f43ef3ce4e43c60952004c7ba4e1014f8d96786902c6a7a240e
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/vanrossum.dev