Check-Host.cc

Domain

mjparchitect.com

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

Run a live full scan of mjparchitect.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
A/AAAA targets
Subdomains
CT + scan + body
Record Types
seen in DNS
Observed Certs
in our scans

DNS Records

A
AAAA
MX
NS
TXT
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

Subdomain enumeration pending

Every subdomain ever issued a TLS cert under this apex — extracted from Certificate Transparency logs, our own scan observations and body references.

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

Hosts whose HTML body references this domain. Strong signal for origin/mirror/embed discovery.

64.222.163.206:443 href · ×2
172.238.35.45:443 href · ×2
64.222.163.249:80 href · ×1
50.116.54.229:443 href · ×1
64.222.163.234:80 href · ×1
64.222.163.204:443 href · ×1
173.255.238.156:443 href · ×1
173.230.136.147:80 href · ×1
172.239.43.214:80 href · ×1
45.79.184.211:443 href · ×1

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
TXT v=spf1 include:spf.protection.outlook.com include:20693490.spf07.hubspotemail.net ip4:64.222.163.220 -all 2026-05-26 02:43:02.200 2026-06-21 08:36:28.437
MX 0 mjparchitect-com.mail.protection.outlook.com 2026-05-26 02:43:02.200 2026-07-27 07:02:22.555
A 64.222.163.204 2026-05-26 02:43:02.200 2026-06-21 08:36:28.437
NS ns07.domaincontrol.com 2026-05-26 02:43:02.200 2026-07-27 07:02:22.555
NS ns08.domaincontrol.com 2026-05-26 02:43:02.200 2026-07-27 07:02:22.555
TXT MS=ms73726196 2026-05-26 02:43:02.200 2026-07-27 07:02:22.555
SRV _sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com 2026-05-26 02:43:02.200 2026-07-27 07:02:22.555
AAAA 2a01:7e03::2000:e2ff:fe23:ffaa 2026-07-17 15:06:17.239 2026-07-27 07:02:22.555
A 172.233.138.73 2026-07-17 15:06:17.239 2026-07-27 07:02:22.555
TXT v=spf1 include:spf.protection.outlook.com include:20693490.spf07.hubspotemail.net ip4:172.233.138.73 ip6:2a01:7e03::2000:e2ff:fe23:ffaa -all 2026-07-17 15:06:17.239 2026-07-27 07:02:22.555