yujinrobot.com
Observed Jul 26, 2026, 09:53 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
Email byMicrosoft 365
Secured byGoogle Trust Services
Also usesHubSpot
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yujinrobot.com actually stands on - every host below is a signed observation
yujinrobot.com
A / AAAA
199.60.103.130199.60.103.30
Cloudflareserves the site
NS
ns4.whoisdomain.krns1.whoisdomain.krns3.whoisdomain.krns2.whoisdomain.kr
whoisdomain.kranswers its DNS
MX
yujinrobot-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
ec2c36b8.sni.cloudflaressl.com
Google Trust Servicesissued its certificate
DNS Records
A 2
199.60.103.130199.60.103.30
MX 1
0yujinrobot-com.mail.protection.outlook.com
TXT 2
v=spf1 include:amazonses.com include:mailgun.org include:9263729.spf08.hubspotemail.net include:spf.protection.outlook.com -allv=DMARC1; p=none;
NS 4
ns4.whoisdomain.krns1.whoisdomain.krns3.whoisdomain.krns2.whoisdomain.kr
SOA 1
ns1.whoisdomain.kr help.whois.co.kr
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
ec2c36b8.sni.cloudflaressl.com |
C=US, O=Google Trust Services, CN=WE1 | Wed, 07 Oct 2026 21:42:20 +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_303064082d4f4e15- Output Hash
95c9cd107a5f1ee471588a7a40f213c90411a9e682313215a7678aebf04bbb7e- Signature
ed25519:3f6661a3b8d8d4efd438c6c9af946ff3ce0ae8a4a0ad13079cc3adb1e7a9bea84931f6b996365533998de69373d57025b8c7619566450a4724b4c0e1ac7cec08- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast