practicalmachinist.com
Observed Jul 27, 2026, 20:58 UTC (19m 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 usesFacebook/MetaGoogle Search Console
IPv6 · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat practicalmachinist.com actually stands on - every host below is a signed observation
practicalmachinist.com
A / AAAA
172.67.74.108104.26.5.129104.26.4.1292606:4700:20::ac43:4a6c+2 more
Cloudflareserves the site
NS
kirk.ns.cloudflare.commia.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
practicalmachinist.com
Google Trust Servicesissued its certificate
DNS Records
A 3
172.67.74.108104.26.5.129104.26.4.129
AAAA 3
2606:4700:20::ac43:4a6c2606:4700:20::681a:4812606:4700:20::681a:581
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 4
facebook-domain-verification=jv1ihkvro33vkqwg72fiasdds80s68google-site-verification=g8j8ECF4zj4ZeH_TWhy5kSAJUL2mvQsrMjpZyHNAWjkv=spf1 mx a ip4:199.127.240.0/21 ip4:69.162.97.64/28 ip4:104.130.114.19 ip4:161.47.38.170 ip4:146.20.161.78 ip4:184.106.54.80 ip4:108.166.43.87 include:amazonses.com include:_spf.google.com ~allv=DMARC1; p=none; sp=none; pct=100; ri=86400; rua=mailto:kyle@practicalmachinist.com; aspf=r; adkim=r;
NS 2
kirk.ns.cloudflare.commia.ns.cloudflare.com
SOA 1
kirk.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
practicalmachinist.com |
C=US, O=Google Trust Services, CN=WE1 | Sun, 18 Oct 2026 01:44:10 +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 receiptEd25519 Receipt
- Receipt ID
rcpt_10413f2c949a0d65- Output Hash
35957b414a4e0821bf04c813bb0cd9683a194286766d1800a16d7605a472425b- Signature
ed25519:2fc51dee37f3abcd883e53bc4d7bf9c2b93c85d0bca4ad685de4dd7a96110b52d9ee1a9b6869547ccb84d624bb944dc4624a108b2459cc312ccb183ce7466a0c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast