donghwaceramic.com
Observed Jul 26, 2026, 00:55 UTC (5d 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 usesGoogle Search Console
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat donghwaceramic.com actually stands on - every host below is a signed observation
donghwaceramic.com
A / AAAA
172.67.220.156104.21.78.1152606:4700:3036::6815:4e732606:4700:3037::ac43:dc9c
Cloudflareserves the site
NS
curt.ns.cloudflare.comdalary.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
donghwaceramic.com
Google Trust Servicesissued its certificate
DNS Records
A 2
172.67.220.156104.21.78.115
AAAA 2
2606:4700:3036::6815:4e732606:4700:3037::ac43:dc9c
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 3
MS=ms49026992google-site-verification=TaYYorSKQDDEV5FWEJa-gDsSKDexFJ2TpQ2v_pJSIG0v=spf1 include:spf.protection.outlook.com include:_spf.google.com ~all
NS 2
curt.ns.cloudflare.comdalary.ns.cloudflare.com
SOA 1
curt.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
donghwaceramic.com |
C=US, O=Google Trust Services, CN=WE1 | Wed, 16 Sep 2026 09:40:06 +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_cf7db07f06130414- Output Hash
54eef0c85072b94765758af03d10a951f7d1667a48c8e18c78d787eab94d05d2- Signature
ed25519:877bb5e55356b4452680781145ab190b60c800bd198a2100c818dad0b5f3d7952fb37a2d497052c70d9a8ff84b5ea9354510ad06ca95a7da2f69c1621e220007- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast