ying.li
Observed Jul 27, 2026, 05:16 UTC (6d 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
Secured byLet's Encrypt
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ying.li actually stands on - every host below is a signed observation
ying.li
A / AAAA
152.70.120.182
unattributedserves the site
NS
ns-161-b.gandi.netns-161-a.gandi.netns-0-c.gandi.net
gandi.netanswers its DNS
MX
in2-smtp.messagingengine.comin1-smtp.messagingengine.com
messagingengine.comreceives its email
TLS
ying.li
Let's Encryptissued its certificate
DNS Records
A 1
152.70.120.182
MX 2
20in2-smtp.messagingengine.com10in1-smtp.messagingengine.com
TXT 1
v=spf1 include:spf.messagingengine.com ?all
NS 3
ns-161-b.gandi.netns-161-a.gandi.netns-0-c.gandi.net
SOA 1
ns1.gandi.net hostmaster.gandi.net
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
ying.li |
C=US, O=Let's Encrypt, CN=YR2 | Tue, 22 Sep 2026 04:19:07 +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 |
ISRG Root X1 |
O=Digital Signature Trust Co., CN=DST Root CA X3 | Mon, 30 Sep 2024 18:14:03 +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_6541400e890485ef- Output Hash
bd9284a33be231a6bd83be21253a31fd34647d9f30bd9a205ab6d25f95c0f47e- Signature
ed25519:6ebce0b9ab0d89e02f7331a96aa8ca7608f6d6fec5f0c29568549945f1ae5d0e473ed6fbc0e1ad4d1b1042e20e88a18f745e1a8e2a149cd660f6578e28bbd009- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast