catl.com
Observed Jul 18, 2026, 12:10 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.
Not responding
Runs onHangzhou Alibaba Advertising
Email byMicrosoft 365
Also usesDocuSign
energy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat catl.com actually stands on - every host below is a signed observation
catl.com
A / AAAA
203.107.60.192
Hangzhou Alibaba Advertisingserves the site
NS
vip4.alidns.comvip3.alidns.com
alidns.comanswers its DNS
MX
catl-com.mail.protection.outlook.com
Microsoft 365receives its email
DNS Records
A 1
203.107.60.192
MX 1
5catl-com.mail.protection.outlook.com
TXT 15
gl04vosg5a3trakfa8cp57i6o4hpb9pptsb6706c6eavtrta5tr3docusign=52c4b9e1-434e-4fdf-864a-29e34fae71dbt0n8mr7bl5n2818q9jh88lki8vv5g3ip72n0mafob2rg8524ccg0MS=ms59832473v=spf1 ip4:152.101.134.213 ip4:221.4.143.221 ip4:175.42.65.171 ip4:221.4.143.215 ip4:152.101.177.146 ip4:210.184.22.119 ip4:210.184.22.117 ip4:117.28.248.30 ip4:117.28.248.108 ip4:117.28.248.97 ip4:117.28.248.130 ip4:183.251.239.27 ip4:58.22.162.130 ip4:152.101.134.209 ip4:4.193.143.77 ip4:4.193.143.237 ip4:228.85.226.4 ip4:220.197.53.4 ip4:117.187.50.4 include:spf.protection.outlook.com -all1a22rfq8fgt862lfcqakhe5lq5successfactors-site-verification=NGUzNTQzZGVhMGRmOWI0MTViNjkwMTkxNmZkNzE1OWM3NjE5YjhlMTYwMDYzYzRiOTAzZjljNTg2MGE0NTk4Zg==k55241ffs22ldb2ar0t0qbl7qs
NS 2
vip4.alidns.comvip3.alidns.com
SOA 1
vip3.alidns.com hostmaster.hichina.com
TLS Certificates (0)
None.
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
46c1f8f9-bcec-4fce-8c97-f31c371d7234- Output Hash
331f343252bbdc2d4adfdb3699ab9314e097a002e5ce80f62e7efbd92c901126- Signature
ed25519:fcc21bac9ca70abfdc63dd8f28901bb2c86e78b58b349cbbb6a3a4b6872d0d6da7fc3411b74b86d03ef3a96adc158617d19fa8e1b02b0747f04c62f2c436af00- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast