upqu.com
Observed Jul 25, 2026, 06:11 UTC (8d 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
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesFacebook/MetaGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat upqu.com actually stands on - every host below is a signed observation
upqu.com
A / AAAA
18.225.3.110
unattributedserves the site
NS
ns2.simcloud.comns1.simcloud.com
simcloud.comanswers its DNS
MX
aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
*.upqu.com
Let's Encryptissued its certificate
DNS Records
A 1
18.225.3.110
MX 5
1aspmx.l.google.com10aspmx2.googlemail.com10aspmx3.googlemail.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 6
apple-domain-verification=Lp24Y8xr3AVBqUhFgoogle-site-verification=DyI1drXkbqx0_omvUTPgknIuqUb0TFusRA5ISOgYP3Qfacebook-domain-verification=52005yvotk449o232vczbhnow9b7u2v=spf1 ip4:18.225.3.110 +mx +a +ip4:207.210.208.234 +include:spf.zoho.com +include:transmail.net +include:_spf.google.com +include:dealersupport.com include:relay.mailchannels.net ~allF5CJOjyPtD3Y0zpY6H76v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=10;fo=1;rf=afrf;ri=86400;rua=mailto:noc@upqu.com;ruf=mailto:noc@upqu.com
NS 2
ns2.simcloud.comns1.simcloud.com
SOA 1
ns1.simcloud.com cpanel.directrouter.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
*.upqu.com |
C=US, O=Let's Encrypt, CN=YR1 | Fri, 28 Aug 2026 05:38:28 +0000 |
YR1 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
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
rcpt_d2b129ee32bbe292- Output Hash
e741c0412f20bde516954fddae8eae122bf72173282e461c41d7769e707f15c5- Signature
ed25519:cc6ef315970e504447b7ef3064576ad4ba94da44dbb4e78f63ba1e82b3628ed9ed4a908e8f45e546fe2193cd386b1b3b27e703aec3d07f3d538981308e899b0a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast