Check-Host.cc

Domain

tecinfo.com

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

Run a live full scan of tecinfo.com

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
13
CT + scan + body
Record Types
4
seen in DNS
Observed Certs
in our scans

DNS Records

A
104.37.84.134
AAAA
MX
10 mx-10.us-east.atmailcloud.com, 10 vm.tecinfo.net, 20 mx-20.us-east.atmailcloud.com
NS
ns1-08.azure-dns.com, ns2-08.azure-dns.net, ns3-08.azure-dns.org, ns4-08.azure-dns.info
TXT
v=spf1 mx ip4:216.220.128.0/24 include:servers.mcsv.net include:_spf.atmailcloud.com include:_spf.crowdfiber.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
tecinfo.com 2026-06-26 00:09:52.280

Tech Stack

Tech detection pending

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

TLS Certificates

Subject: crmzap.systecinfo.com.br
Issuer: YE2
SANs: apizap.systecinfo.com.br, crmzap.systecinfo.com.br
Subject: xixi.ytecinfo.com
Issuer: R13
SANs: xixi.ytecinfo.com

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.

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
NS ns1-08.azure-dns.com 2026-06-26 00:09:52.280 2026-06-26 00:09:52.280
MX 20 mx-20.us-east.atmailcloud.com 2026-06-26 00:09:52.280 2026-06-26 00:09:52.280
NS ns3-08.azure-dns.org 2026-06-26 00:09:52.280 2026-06-26 00:09:52.280
MX 10 vm.tecinfo.net 2026-06-26 00:09:52.280 2026-06-26 00:09:52.280
TXT v=spf1 mx ip4:216.220.128.0/24 include:servers.mcsv.net include:_spf.atmailcloud.com include:_spf.crowdfiber.com -all 2026-06-26 00:09:52.280 2026-06-26 00:09:52.280
A 104.37.84.134 2026-06-26 00:09:52.280 2026-06-26 00:09:52.280
NS ns4-08.azure-dns.info 2026-06-26 00:09:52.280 2026-06-26 00:09:52.280
MX 10 mx-10.us-east.atmailcloud.com 2026-06-26 00:09:52.280 2026-06-26 00:09:52.280
NS ns2-08.azure-dns.net 2026-06-26 00:09:52.280 2026-06-26 00:09:52.280