duncanleo.me
Observed Jul 26, 2026, 12:16 UTC (7d 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
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 duncanleo.me actually stands on - every host below is a signed observation
duncanleo.me
A / AAAA
104.21.94.108172.67.222.952606:4700:3037::ac43:de5f2606:4700:3031::6815:5e6c
Cloudflareserves the site
NS
major.ns.cloudflare.comteresa.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
in1-smtp.messagingengine.comin2-smtp.messagingengine.com
messagingengine.comreceives its email
TLS
duncanleo.me
Google Trust Servicesissued its certificate
DNS Records
A 2
104.21.94.108172.67.222.95
AAAA 2
2606:4700:3037::ac43:de5f2606:4700:3031::6815:5e6c
MX 2
10in1-smtp.messagingengine.com20in2-smtp.messagingengine.com
TXT 2
google-site-verification=4p0I-lOlR5x71X4mJUQ7JJb9PzgM5vYDlVlFfeAdYeMv=spf1 include:spf.messagingengine.com ?all
NS 2
major.ns.cloudflare.comteresa.ns.cloudflare.com
SOA 1
major.ns.cloudflare.com dns.cloudflare.com
SRV 2
imap.fastmail.com:993 p0smtp.fastmail.com:587 p0
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
duncanleo.me |
C=US, O=Google Trust Services, CN=WE1 | Sat, 12 Sep 2026 18:28:42 +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_2f53d5d69bce9a9f- Output Hash
8f678a9bc4a856eae4a4827bf663a5e0f06bb0939b6976667e8b8a5fe9806241- Signature
ed25519:8383bec8bbea0de190adcad9c4f2cbc482908c762d5f7f53c2eac4232bafe571d2e9e7b79a39494ea0f257fb4a3af00da062ec172f6058aedfa7ee811d20b704- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast