nvie.com

Observed Jul 24, 2026, 01:59 UTC (12h 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

Secured byLet's Encrypt

IPv6 · tranco_100k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat nvie.com actually stands on - every host below is a signed observation

nvie.com

A / AAAA

185.199.108.153185.199.109.153185.199.110.153185.199.111.153+4 more

2606serves the site

ns1.dnsimple-edge.comns2.dnsimple-edge.netns3.dnsimple-edge.ions4.dnsimple-edge.org

dnsimple-edge.com + dnsimple-edge.net + moreanswers its DNS

in1-smtp.messagingengine.comin2-smtp.messagingengine.com

messagingengine.comreceives its email

TLS

nvie.com

Let's Encryptissued its certificate

DNS Records

A 4

185.199.108.153
185.199.109.153
185.199.110.153
185.199.111.153

AAAA 4

2606:50c0:8000::153
2606:50c0:8001::153
2606:50c0:8002::153
2606:50c0:8003::153

MX 2

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

TXT 2

keybase-site-verification=XDpw3fyUTAtRSxP5vli8ulQanTx-AvkCBvBVFEAxgYo
v=spf1 include:spf.messagingengine.com ~all

NS 4

ns1.dnsimple-edge.com
ns2.dnsimple-edge.net
ns3.dnsimple-edge.io
ns4.dnsimple-edge.org

SOA 1

ns1.dnsimple-edge.com admin.dnsimple.com

SRV 2

imap.fastmail.com:993 p0
smtp.fastmail.com:587 p0

TLS Certificates (3)

Common Name	Issuer	Expires
`nvie.com`	C=US, O=Let's Encrypt, CN=YR2	Wed, 23 Sep 2026 06:00:26 +0000
`YR2`	C=US, O=ISRG, CN=Root YR	Sat, 02 Sep 2028 23:59:59 +0000
`Root YR`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +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 nvie.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_ba5ebee4ad0d0f81
Output Hash: 3b5bede1ff50f90d9bb1533566e4e1a66dfcb033b3897b5e6557a27ef4434b2e
Signature: ed25519:6f452e020edc594f303eeb6902709e6df30162bf4d0a5eefb7b935dc3ebab018bf29d28787a293c23b94ec0ac7d0515a995e7815035ed8cd30dac311706c4901
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/nvie.com