appisgreat.com
Observed Jul 24, 2026, 14:40 UTC (7h 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.
Guarded by a firewall
Runs onCloudflare
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat appisgreat.com actually stands on - every host below is a signed observation
appisgreat.com
A / AAAA
104.18.16.125104.18.17.1252606:4700::6812:117d2606:4700::6812:107d
Cloudflareserves the site
NS
armfazh.ns.cloudflare.comnatasha.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mx1.feishu.cnmx3.feishu.cnmx2.feishu.cn
feishu.cnreceives its email
TLS
appisgreat.com
Google Trust Servicesissued its certificate
DNS Records
A 2
104.18.16.125104.18.17.125
AAAA 2
2606:4700::6812:117d2606:4700::6812:107d
MX 3
1mx1.feishu.cn10mx3.feishu.cn5mx2.feishu.cn
TXT 3
google-site-verification=jUj764zYTrc4z3e9CoGyUahfFfbt_1JpnHqiyGIFq7Ygoogle-site-verification=oLxm8ePDzxqLEtFQtKOJcqY-OOPueOUGljPo_aQZDJwv=spf1 +include:_netblocks.m.feishu.cn -all
NS 2
armfazh.ns.cloudflare.comnatasha.ns.cloudflare.com
SOA 1
armfazh.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
appisgreat.com |
C=US, O=Google Trust Services, CN=WE1 | Thu, 10 Sep 2026 16:03:05 +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_d1ed86aef18e186a- Output Hash
0e14f443b29c8940122588ec8f0468d28bf7b665ac7728b93126f1968bc7705c- Signature
ed25519:09728039e2443468a97e8244666f0468c557d6193705cd9afe9e46142cf75f7bd7b15049ed286c8eb13a61da243f353fc975d13be8d02164c6080fba5ae0ad0d- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast