Check-Host.cc

IP Address IPv4

164.151.129.55

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

Run a live full scan of 164.151.129.55

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

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ASN
AS37130
SITA Network
Country
GeoIP pending
Reverse DNS
www.dst.gov.za
PTR
Open Ports
1
Last scan

Autonomous System

ASN
AS Name
SITA Network
AS Type
RIR
Allocated

Geolocation

Country
Continent
Source
MaxMind GeoLite2

Reverse DNS

Last seen
2026-07-19 19:43:19

Network

RPKI

Open Ports

Port Proto Service Server Last seen
443 tcp https Apache/2.4.52 (Ubuntu) 2026-07-19 19:42:54.000

TLS Certificates

Port 443 2f9dcbf57903…
Subject: *.dst.gov.za
Issuer: Entrust OV TLS Issuing RSA CA 2
SANs: *.dst.gov.za, dst.gov.za
Valid 2025-08-21 00:00:00 → 2026-08-21 23:59:59

Tech Stack

Wappalyzer fingerprinting pending

HTTP-body analysis identifies web frameworks, CMS platforms, analytics, JS libraries and server-side languages from this host.

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-leak candidates for this IP

When this IP serves a TLS cert for a domain that fronts behind a CDN, that domain surfaces here as an origin-leak candidate with a confidence score.

Hosted Domains

2 domains resolve (A-record) to this IP.

Multi-Vantage Check

Reachability accrued passively from real user-triggered checks across our 65+ probe nodes. Run a live check to add fresh data.

No accumulated reachability data yet

Reachability accrues from real user-triggered checks. Trigger a Ping or HTTP check from our 65+ probe nodes to contribute the first data point.

Threat Intelligence

No threat-intel matches

This IP doesn't appear in any of the feeds we mirror (Tor exits, FireHOL Level 1-3, Spamhaus DROP/EDROP, URLhaus, OpenPhish). Absence here doesn't prove the IP is clean — it just means none of our public-feed sources flag it.

Co-Hosted Domains

Domains this host references in its HTML AND whose DNS A/AAAA record resolves back to this IP — i.e. actually hosted here.

www.dst.gov.za DNS-confirmed

External References

Domains the body links to whose DNS does NOT resolve to this IP — usually CDN assets, embeds, or third-party services. Boilerplate (Google Fonts, jsDelivr, w3.org…) is already filtered.

innovationbridge.info href · ×6
web.facebook.com href · ×4
esastap.org.za href · ×3
mail.nipmo.org.za href · ×2
www.dsti.gov.za href · ×2
twitter.com href · ×2
www.skao.int href · ×2
www.pims.dst.gov.za href · ×2
safluorine.co.za href · ×1
www.dpsa.gov.za href · ×1
mail.dst.gov.za href · ×1
www.bioeconomy.co.za href · ×1
soundcloud.com href · ×1
www.nrf.ac.za href · ×1
www.hsrc.ac.za href · ×1
web.archive.org href · ×1
www.csir.co.za href · ×1
ama.dst.gov.za href · ×1
www.gov.za href · ×1
icri2016.co.za href · ×1
web.signinghub.co.za href · ×1
www.assaf.co.za href · ×1
www.naci.org.za href · ×1
www.tiktok.com href · ×1
youtu.be href · ×1
www.sfsa.co.za href · ×1
www.ska.ac.za href · ×1
www.ul.ac.za href · ×1
www.35igc.org href · ×1
www.sadc.int href · ×1
www.google.co.za href · ×1
www.tia.org.za href · ×1
www.saasta.ac.za href · ×1
www.sacnasp.org.za href · ×1
seims.dsi.gov.za href · ×1
www.sansa.org.za href · ×1

History

First observed
2026-07-19 19:42
Last observed
2026-07-19 19:42
Scan observations
1

The full change-log (ASN moves, cert rotations, port-state diffs) accumulates as our archives grow.