upexpress.com
Observed Jul 25, 2026, 08:39 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 byMicrosoft 365
Secured byEntrust Limited
IPv6 · 3 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat upexpress.com actually stands on - every host below is a signed observation
upexpress.com
A / AAAA
23.13.164.652600:1408:ec00:1086::37f32600:1408:ec00:108b::37f3
2600serves the site
NS
ns3.metrolinx.comns1.metrolinx.comns2.metrolinx.com
metrolinx.comanswers its DNS
MX
metrolinx-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
www.gotransit.com
Entrust Limitedissued its certificate
DNS Records
A 1
23.13.164.65
AAAA 2
2600:1408:ec00:1086::37f32600:1408:ec00:108b::37f3
MX 1
10metrolinx-com.mail.protection.outlook.com
TXT 7
oyGtUaiA5IMaCJrIj+wMLcpspP8rcAX//M8L9ZWYZu68Q9TDjFO+dDahJzJ/FCIXdIL4xrd8PsE/zRYXSDzN8Q==adobe-idp-site-verification=1d7d8b23-c570-4e14-b806-a6d85e8e26265UEXhoBxwdxXWtHssg2hayYFFwmGejQ4BmONoOmFxTbmvn1CtRTW15Wgd03Mm/Ssf8MJUcdgmuCyit08//iGgw==MS=ms82624499v=spf1 ip4:158.106.77.208 include:spf.protection.outlook.com include:spf.messagelabs.com -allwcoPMX0CpAZkxunJx2l/1G/8xNE9Cl5pKnD9zKzNhOWP27yrN0tzJk9eptoiY+K7rEjv6Ayr1+RAIhC91XaSWA==v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc.qua@upexpress.com
NS 3
ns3.metrolinx.comns1.metrolinx.comns2.metrolinx.com
SOA 1
ns1.metrolinx.com infoblox\.team.metrolinx.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
www.gotransit.com |
C=CA, O=Entrust Limited, CN=Entrust OV TLS Issuing ECC CA 2 | Sat, 19 Dec 2026 23:59:59 +0000 |
Entrust OV TLS Issuing ECC CA 2 |
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root E46 | Fri, 10 Dec 2027 23:59:59 +0000 |
Sectigo Public Server Authentication Root E46 |
C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust ECC Certification Authority | Mon, 18 Jan 2038 23:59:59 +0000 |
USERTrust ECC Certification Authority |
C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust ECC Certification Authority | Mon, 18 Jan 2038 23:59:59 +0000 |
Subdomains (3)
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_f9227bb8a64636da- Output Hash
512714363b192760ef813b5d80b6e89f860beba18c7036b837ef564ff19475fa- Signature
ed25519:d0ac676ecc17f22cce15851aa60b50615a464f37f1dc02b2206ba4b2349d4ab998a8622475e2e35d72be843a38c8e65fe8422c65d6cd1eb8059eb407a6a72604- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast