Check-Host.cc

Domain

dot9.ca

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

Run a live full scan of dot9.ca

On-demand: ports, banners, TLS, tech-stack, subdomains and origin/IP-leak detection. Results are shared publicly for everyone to link to.

Deep-scan now
Hosting IPs
1
A/AAAA targets
Subdomains
1
CT + scan + body
Record Types
5
seen in DNS
Observed Certs
in our scans

DNS Records

A
207.35.3.3
AAAA
MX
0 dot9-ca.mail.protection.outlook.com
NS
dane.ns.cloudflare.com, mira.ns.cloudflare.com
TXT
mscid=mUr6ytzxfpE5ZgNi3g8Zuu8R2zlOrL9Ukzflyjh0WdSsZEuor5kRAK9746ITw3pVG1+8VaCXv6w7EB3XYRJdKw==, v=spf1 include:spf.protection.outlook.com ~all
CNAME
CAA

WHOIS / Registration

Registration data planned

Registrar, creation/expiry dates and domain status via RDAP. Rolling out gradually — bulk WHOIS is rate-limited, so we resolve on a prioritized cadence.

Subdomains

Every subdomain we know about — harvested from CT-log SANs, scan-observed certs and HTML body references — paired with its current A/AAAA target.

Subdomain Resolves to Last seen
dot9.ca 2026-06-19 02:03:00.671

Tech Stack

Tech detection pending

Wappalyzer-rules detect CMS, frameworks, analytics, JS libs and server-side languages on this domain.

TLS Certificates

Certificate observations pending

TLS certs naming this domain in subject or SANs will appear here as our scan-layer catches them.

IPs Citing This Domain

No citing IPs found yet

As the world-sweep progresses, hosts referencing this domain in their HTML will surface here.

Origin / IP-Leak

USP

When a hostname is served behind a CDN (e.g. Cloudflare), the origin server can sometimes be identified by matching its TLS cert against the protected hostname. Findings shown here are heuristic candidates, not guarantees.

No origin-IP leaks detected (yet)

Either this domain doesn't sit behind a CDN, or we haven't seen a TLS cert from a non-CDN IP matching this hostname. Run a fullscan to refresh the cert→IP cross-reference.

CT-Log Evidence

Certificates from public Certificate Transparency logs whose subject or SAN names this domain — including historic certs we never observed live.

1a85e60c16c160bd… sectigo · elephant2026h1
Subject: dot9.ca
Issuer: E8
SANs: dot9.ca
Valid: 2025-12-27 09:11:33 → 2026-03-27 09:11:32
85f5ce7dc419ceda… sectigo · elephant2026h1
Subject: dot9.ca
Issuer: WE1
SANs: dot9.ca, *.dot9.ca
Valid: 2025-12-25 08:07:20 → 2026-03-25 09:06:00
ca4b510e5c24c272… sectigo · elephant2026h1
Subject: dot9.ca
Issuer: R13
SANs: *.dot9.ca, dot9.ca
Valid: 2025-12-18 13:45:36 → 2026-03-18 13:45:35
0a58141ec7add4d9… sectigo · elephant2026h1
Subject: dot9.ca
Issuer: Sectigo Public Server Authentication CA DV E36
SANs: dot9.ca, *.dot9.ca
Valid: 2025-11-25 00:00:00 → 2026-02-23 10:52:24
b638f60040941bb7… sectigo · elephant2026h1
Subject: dot9.ca
Issuer: Sectigo Public Server Authentication CA DV E36
SANs: dot9.ca, *.dot9.ca
Valid: 2025-11-25 00:00:00 → 2026-02-23 10:52:24
a045c2e2b7ab1a5b… cloudflare · nimbus2026
Subject: *.dot9.ca
Issuer: R12
SANs: *.dot9.ca, dot9.ca
Valid: 2025-11-11 16:10:23 → 2026-02-09 16:10:22
a045c2e2b7ab1a5b… sectigo · elephant2026h1
Subject: *.dot9.ca
Issuer: R12
SANs: *.dot9.ca, dot9.ca
Valid: 2025-11-11 16:10:23 → 2026-02-09 16:10:22
51c1bf66536fd384… cloudflare · nimbus2026
Subject: dot9.ca
Issuer: E7
SANs: dot9.ca
Valid: 2025-10-28 06:22:16 → 2026-01-26 06:22:15
bce28719a8ac59c2… cloudflare · nimbus2026
Subject: dot9.ca
Issuer: E7
SANs: dot9.ca
Valid: 2025-10-28 06:22:16 → 2026-01-26 06:22:15
bce28719a8ac59c2… sectigo · elephant2026h1
Subject: dot9.ca
Issuer: E7
SANs: dot9.ca
Valid: 2025-10-28 06:22:16 → 2026-01-26 06:22:15
b46b9cc257f84d34… sectigo · elephant2026h1
Subject: dot9.ca
Issuer: WE1
SANs: dot9.ca, *.dot9.ca
Valid: 2025-10-27 15:18:10 → 2026-01-25 06:56:17

Threat Intelligence

Domain threat-intel pending

Matches in URLhaus, OpenPhish, PhishTank, malware feeds, and Spamhaus DBL.

History

Passive DNS — every value this name ever resolved to and when we first / last observed it. Updates every cycle of our forward-DNS crawler.

Type Value First seen Last seen
TXT v=spf1 include:spf.protection.outlook.com ~all 2026-06-19 02:03:00.671 2026-06-19 02:03:00.671
MX 0 dot9-ca.mail.protection.outlook.com 2026-06-19 02:03:00.671 2026-06-19 02:03:00.671
A 207.35.3.3 2026-06-19 02:03:00.671 2026-06-19 02:03:00.671
NS mira.ns.cloudflare.com 2026-06-19 02:03:00.671 2026-06-19 02:03:00.671
NS dane.ns.cloudflare.com 2026-06-19 02:03:00.671 2026-06-19 02:03:00.671
TXT mscid=mUr6ytzxfpE5ZgNi3g8Zuu8R2zlOrL9Ukzflyjh0WdSsZEuor5kRAK9746ITw3pVG1+8VaCXv6w7EB3XYRJdKw== 2026-06-19 02:03:00.671 2026-06-19 02:03:00.671
SRV _sipfederationtls._tcp 50 1 5061 sipfed.online.lync.com 2026-06-19 02:03:00.671 2026-06-19 02:03:00.671