largnet.ca
Observed Aug 11, 2026, 05:43 UTC (17h 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 byLet's Encrypt
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat largnet.ca actually stands on - every host below is a signed observation
largnet.ca
A / AAAA
198.185.159.145
unattributedserves the site
NS
ns1.d-zone.cans2.d-zone.cadns1.largnet.cadns2.largnet.ca
d-zone.ca + largnet.caanswers its DNS
MX
largnet-ca.mail.eo.outlook.com
Microsoft 365receives its email
TLS
largnet.ca
Let's Encryptissued its certificate
DNS Records
A 1
198.185.159.145
MX 1
0largnet-ca.mail.eo.outlook.com
TXT 4
Tech/Liaison: (519) 661-3268LARGnet Support <support@largnet.ca>LARG*net - London and Region Global Computer Networkv=spf1 ip4:23.103.224.0/19 ip4:206.191.224.0/19 ip4:40.103.0.0/16 include:spf.protection.outlook.com -all
NS 4
ns1.d-zone.cans2.d-zone.cadns1.largnet.cadns2.largnet.ca
SOA 1
dns1.largnet.ca dns.largnet.ca
DMARC_RECORDS 1
v=DMARC1; p=quarantine; pct=100; ruf=mailto:support@largnet.ca; fo=1
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
largnet.ca |
C=US, O=Let's Encrypt, CN=YR1 | Fri, 09 Oct 2026 17:46:44 +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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_417e259c8dff5c05- Output Hash
61f040e43933e14d3909ec5af7f77230eb9f242089d5861961237b652b4d55e0- Signature
ed25519:40220eb52a234ae178eb37d483bad2c91ece7476f269838bbc20025a3243a13aa4dc39de5c965a1c7878e07b5706e55a6fcd44005e9d846fe228eb220e0f1f0d- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast