Domain

aperturescience.com

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

DNS Check HTTP Check Run Full Scan .com TLD

Run a live full scan of aperturescience.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

104.102.22.50, 104.126.125.147, 173.223.113.143, 184.24.161.37, 184.31.66.9, 23.197.5.50, 23.200.171.93, 23.213.69.74

AAAA

—

10 us-smtp-inbound-1.mimecast.com, 10 us-smtp-inbound-2.mimecast.com

a1-194.akam.net, a2-64.akam.net, a22-67.akam.net, a24-64.akam.net, a7-66.akam.net, a9-66.akam.net

TXT

0ed1fe018ae147127bcaee4ff08dc46a0a2eff8f66, v=spf1 mx include:_netblocks.mimecast.com -all

CNAME

—

CAA

0 iodef "mailto:ssl-abuse@valvesoftware.com", 0 issue "digicert.com", 0 issue "letsencrypt.org"

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
aperturescience.com	184.24.161.37 23.55.224.97 23.197.5.50 184.31.66.9 +5	2026-07-27 21:48:21.645
www.aperturescience.com	184.24.161.37 184.31.66.9 104.102.22.50 2.23.136.4 +2	2026-07-27 21:48:21.645
beta.aperturescience.com		1970-01-01 00:00:00.000

Tech Stack

Tech detection pending

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

TLS Certificates

194.87.43.127:443 d1430832bbc3…

Subject: steamcommunity.com

Issuer: YR1

SANs: aperturescience.com, community.steam-api.com, counter-strike.net, dayofdefeat.com, forums.l4d.com, half-life.com, half-life2.com, help.steampowered.com, l4d.com, learnwithportals.com, midnight-riders.com, orange.half-life2.com, s.team, source.l4d.com, sourcefilmmaker.com, steam-chat.com, steam.tv, steamcommunity.com, steamdevdays.com, steamgames.com, steampowered.com, steamvr.com, store.counter-strike.net, store.steampowered.com, store.teamfortress.com, storefront.steampowered.com, teamfortress.com, thinkwithportals.com, underlords.com, valvesoftware.com, www.aperturescience.com, www.counter-strike.net, www.dayofdefeat.com, www.half-life.com, www.half-life2.com, www.l4d.com, www.learnwithportals.com, www.midnight-riders.com, www.sourcefilmmaker.com, www.steamcommunity.com, www.steamdevdays.com, www.steamgames.com, www.steampowered.com, www.steamvr.com, www.teamfortress.com, www.thinkwithportals.com, www.underlords.com, www.valvesoftware.com

23.33.37.237:443 d1430832bbc3…

Subject: steamcommunity.com

Issuer: YR1

104.86.145.50:443 d1430832bbc3…

Subject: steamcommunity.com

Issuer: YR1

23.59.42.243:443 d1430832bbc3…

Subject: steamcommunity.com

Issuer: YR1

23.47.14.86:443 d1430832bbc3…

Subject: steamcommunity.com

Issuer: YR1

23.94.37.41:443 d1430832bbc3…

Subject: steamcommunity.com

Issuer: YR1

146.185.239.74:443 d1430832bbc3…

Subject: steamcommunity.com

Issuer: YR1

150.241.92.190:443 d1430832bbc3…

Subject: steamcommunity.com

Issuer: YR1

78.40.197.159:443 d1430832bbc3…

Subject: steamcommunity.com

Issuer: YR1

173.223.138.120:443 d1430832bbc3…

Subject: steamcommunity.com

Issuer: YR1

109.61.17.56:443 d1430832bbc3…

Subject: steamcommunity.com

Issuer: YR1

85.192.63.206:443 d1430832bbc3…

Subject: steamcommunity.com

Issuer: YR1

104.94.122.13:443 d1430832bbc3…

Subject: steamcommunity.com

Issuer: YR1

23.55.69.72:443 d1430832bbc3…

Subject: steamcommunity.com

Issuer: YR1

23.209.227.253:443 d1430832bbc3…

Subject: steamcommunity.com

Issuer: YR1

104.85.236.100:443 d1430832bbc3…

Subject: steamcommunity.com

Issuer: YR1

154.26.183.145:8443 d1430832bbc3…

Subject: steamcommunity.com

Issuer: YR1

23.219.12.91:443 d1430832bbc3…

Subject: steamcommunity.com

Issuer: YR1

185.51.60.101:443 d1430832bbc3…

Subject: steamcommunity.com

Issuer: YR1

37.228.129.152:443 d1430832bbc3…

Subject: steamcommunity.com

Issuer: YR1

23.220.229.86:443 d1430832bbc3…

Subject: steamcommunity.com

Issuer: YR1

23.199.93.71:443 d1430832bbc3…

Subject: steamcommunity.com

Issuer: YR1

23.76.38.100:443 d1430832bbc3…

Subject: steamcommunity.com

Issuer: YR1

23.56.229.74:443 d1430832bbc3…

Subject: steamcommunity.com

Issuer: YR1

151.241.14.77:443 d1430832bbc3…

Subject: steamcommunity.com

Issuer: YR1

72.56.127.238:443 d1430832bbc3…

Subject: steamcommunity.com

Issuer: YR1

146.59.17.120:8443 d1430832bbc3…

Subject: steamcommunity.com

Issuer: YR1

23.12.12.110:443 d1430832bbc3…

Subject: steamcommunity.com

Issuer: YR1

184.51.211.152:443 d1430832bbc3…

Subject: steamcommunity.com

Issuer: YR1

217.60.37.239:443 d1430832bbc3…

Subject: steamcommunity.com

Issuer: YR1

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.

Origin IP	Origin ASN	CDN ASN	Confidence	Reasoning
217.60.37.239	AS56971	AS16625	95%	cert d1430832… served by 217.60.37.239 (AS56971) carries SAN aperturescience.com which currently resolves through Akamai (AS16625) at 184.24.161.37, 23.200.171.93, 104.102.22.50, 23.197.5.50
195.63.145.25	AS216071	AS16625	95%	cert d1430832… served by 195.63.145.25 (AS216071) carries SAN aperturescience.com which currently resolves through Akamai (AS16625) at 184.24.161.37, 104.102.22.50, 23.197.5.50, 23.55.224.97
89.125.60.157	AS57043	AS16625	95%	cert d1430832… served by 89.125.60.157 (AS57043) carries SAN aperturescience.com which currently resolves through Akamai (AS16625) at 104.102.22.50, 184.24.161.37, 23.197.5.50, 23.55.224.97

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	a1-194.akam.net	2026-06-01 10:17:37.538	2026-07-27 21:48:21.645
MX	10 us-smtp-inbound-2.mimecast.com	2026-06-01 10:17:37.538	2026-07-27 21:48:21.645
NS	a9-66.akam.net	2026-06-01 10:17:37.538	2026-07-27 21:48:21.645
TXT	v=spf1 mx include:_netblocks.mimecast.com -all	2026-06-01 10:17:37.538	2026-07-27 21:48:21.645
A	23.55.224.97	2026-06-01 10:17:37.538	2026-06-21 09:51:05.538
NS	a2-64.akam.net	2026-06-01 10:17:37.538	2026-07-27 21:48:21.645
NS	a22-67.akam.net	2026-06-01 10:17:37.538	2026-07-27 21:48:21.645
MX	10 us-smtp-inbound-1.mimecast.com	2026-06-01 10:17:37.538	2026-07-27 21:48:21.645
CAA	0 iodef "mailto:ssl-abuse@valvesoftware.com"	2026-06-01 10:17:37.538	2026-07-27 21:48:21.645
CAA	0 issue "digicert.com"	2026-06-01 10:17:37.538	2026-07-27 21:48:21.645
NS	a7-66.akam.net	2026-06-01 10:17:37.538	2026-07-27 21:48:21.645
NS	a24-64.akam.net	2026-06-01 10:17:37.538	2026-07-27 21:48:21.645
CAA	0 issue "letsencrypt.org"	2026-06-01 10:17:37.538	2026-07-27 21:48:21.645
TXT	0ed1fe018ae147127bcaee4ff08dc46a0a2eff8f66	2026-06-01 10:17:37.538	2026-07-27 21:48:21.645
A	184.24.161.37	2026-06-15 22:55:45.187	2026-07-27 12:21:18.087
A	23.197.5.50	2026-06-22 14:28:51.012	2026-06-22 14:28:51.012
A	104.102.22.50	2026-07-17 01:03:55.008	2026-07-19 04:34:07.585
A	23.200.171.93	2026-07-18 06:28:39.559	2026-07-18 06:28:39.559
A	23.213.69.74	2026-07-22 04:50:26.785	2026-07-22 04:50:26.785
A	184.31.66.9	2026-07-22 07:23:51.561	2026-07-23 16:24:30.589
A	104.126.125.147	2026-07-22 17:30:24.264	2026-07-22 17:30:24.264
A	173.223.113.143	2026-07-27 21:48:21.645	2026-07-27 21:48:21.645