artsystems.com
Observed Jul 24, 2026, 14:14 UTC (12h 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 byLet's Encrypt
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat artsystems.com actually stands on - every host below is a signed observation
artsystems.com
A / AAAA
141.193.213.10141.193.213.11
Cloudflareserves the site
NS
dns3.easydns.orgdns2.easydns.netdns1.easydns.com
easydns.org + easydns.net + moreanswers its DNS
MX
artsystems-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
artsystems.com
Let's Encryptissued its certificate
DNS Records
A 2
141.193.213.10141.193.213.11
MX 1
0artsystems-com.mail.protection.outlook.com
TXT 9
ppe-d8d644c20be5ba682cc1knowbe4-site-verification=6b838a1b3f24e5de39eb6c8ccf447882spycloud-domain-verification=7b7f51ac-f47d-414d-a51f-c7035c517575MS=ms35555313duo_sso_verification=yVQqvblATjUc3GUaPPTZBLpB5o20nrv4gGYBeNIFQTkZFDj71j6xT98pRhxmFiOn00D41000000ffYq=1TBNr00000007Swv=spf1 include:spf.protection.outlook.com include:spf.ourvolaris.com -all5o1pdqq9scprkmiatidk0j6iragoogle-site-verification=Z2SiTSXaaZWZA2-x2exIMwOcbRubIAKiiIi5a3vNK4I
NS 3
dns3.easydns.orgdns2.easydns.netdns1.easydns.com
SOA 1
dns1.easydns.com zone.easydns.com
SRV 1
autodiscover.ourvolaris.com:443 p10
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
artsystems.com |
C=US, O=Let's Encrypt, CN=E8 | Tue, 25 Aug 2026 14:11:50 +0000 |
E8 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Fri, 12 Mar 2027 23:59:59 +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_654a4c5e4cfcd38d- Output Hash
c5eb533215fccf7d78406b7b48a8c22f928442c141a1e587bbc97d016a21dbd2- Signature
ed25519:d606d22680fb0fe41dfbb90528258862692b466e3c1746bf13d86a81ba112ad5b83e7dc8c036c5dd02a3370246bfec02c7d9117b58494bf1dccf0b2b89467009- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast