whc.ca
Observed 2026-07-15T16:26:49.896Z (2d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byMicrosoft 365
Registered withWHC Online Solutions Inc.
Also usesAtlassianGoogle Search Console
IPv6 · 18 subdomains · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat whc.ca actually stands on - every host below is a signed observation
whc.ca
A / AAAA
104.26.6.2104.26.7.2172.67.70.1822606:4700:20::681a:702+2 more
Cloudflareserves the site
NS
coleman.ns.cloudflare.comnancy.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
whc-ca.mail.protection.outlook.com
Microsoft 365receives its email
HTTPS probe
ok
Responding normally (2xx) 200 OK
HTTP status200
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time475 ms
DNS resolutionNOERROR
Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 3
104.26.6.2104.26.7.2172.67.70.182
AAAA 3
2606:4700:20::681a:7022606:4700:20::ac43:46b62606:4700:20::681a:602
MX 1
10whc-ca.mail.protection.outlook.com
TXT 9
atlassian-domain-verification=qSNyl4WN9K4rFJaHpZmJA3LAveJQiBtEoHh0SlXxjfLeUro1rmY1PlaXjQqC8IS4MS=E063EDF299F9EBE9184FB5336B7322AF78DB7BE1google-site-verification=-m_PmoW7xcp-GMXCQydVB4S2j65TIUyDgVsgOCbyXUYapple-domain-verification=LnvK0rqNcoix52s4zoho-verification=zb55360552.zmverify.zohoone.cav=spf1 mx ip4:158.69.149.142 ip4:192.99.8.11 ip4:74.120.223.2 ip4:158.69.149.143 ip4:158.69.133.129 ip4:158.69.149.140 ip4:54.39.46.234 ip4:192.99.232.84 ip4:173.209.55.197 ip4:192.95.54.146 ip4:158.69.148.219 ip4:158.69.148.217 include:_spf.domains.whc.ca include:_spf.google.com include:se.web-dns1.com include:spf.protection.outlook.com include:zcsend.ca include:ca.zeptomail.net -allv=DMARC1;p=quarantine;sp=quarantine;rf=afrf;pct=100;ri=86400;fo=1;adkim=s;rua=mailto:dmarc-reports@whc.ca,mailto:5fb804acc6@rua.easydmarc.asia;ruf=mailto:dmarc-reports@whc.ca,mailto:5fb804acc6@ruf.easydmarc.asia;v=DKIM1; (detected)v=STSv1; id=20250820
NS 2
coleman.ns.cloudflare.comnancy.ns.cloudflare.com
SOA 1
coleman.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (0)
None.
Subdomains (18)
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
50c3b0b3-2a07-4d01-8446-822032111e85- Output Hash
f26f59fa92ffcca6c8338f5ea37573ec5bd745b6069fd8fc422e2760016a6241- Signature
ed25519:95a050912923928aa298e6a91453747dd27238ab7a712418e6215f3f306e999e31b561699192c45723634aacdea52781a09bde2f4b38acf7bd6ea6610684060b- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast