first-quantum.com
Observed 2026-07-17T12:38:03.154516578+00:00 (12h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byMimecast
Secured byLet's Encrypt
Also usesGoogle Search Console
push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat first-quantum.com actually stands on - every host below is a signed observation
first-quantum.com
A / AAAA
162.159.135.42
Cloudflareserves the site
NS
ns29.domaincontrol.comns30.domaincontrol.com
domaincontrol.comanswers its DNS
MX
eu-smtp-inbound-1.mimecast.comeu-smtp-inbound-2.mimecast.com
Mimecastreceives its email
TLS
first-quantum.com
Let's Encryptissued its certificate
DNS Records
A 1
162.159.135.42
MX 2
10eu-smtp-inbound-1.mimecast.com10eu-smtp-inbound-2.mimecast.com
TXT 3
google-site-verification=JwXM9qnDdcvPqh41nDHp3DSoOLb56wSRdoN0wCo47gsgoogle-site-verification=JNIizyVf4scKy__pMBaG3mWsrZrTMD4eqhFTBzuBP2MMS=ms29658753
NS 2
ns29.domaincontrol.comns30.domaincontrol.com
SOA 1
ns29.domaincontrol.com dns.jomax.net
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
first-quantum.com |
C=US, O=Let's Encrypt, CN=YE1 | Mon, 21 Sep 2026 02:17:54 +0000 |
YE1 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 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
2604e706-4184-42a5-8c6f-268994f7b3fa- Output Hash
27568ebec93a40a0b1ae93ce2e92378402e4f5af6e0d0f1b09f028e7648dcf81- Signature
ed25519:6a4bbd17f80236761521133fb903d25551679c7b7d1a6e0254563a4f2ba7f5e5c2a68632604e9328c59642b4568e13c3fa13797f00c469b9013e1821c105a00f- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast