Check-Host.cc

Domain

dxc.technology

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

Run a live full scan of dxc.technology

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
34.212.245.99, 54.209.74.112
AAAA
MX
10 mx1.hc5997-4.iphmx.com
NS
awsmumdnsauth01d.apj.dxc.com, gbkema1dnsauth01d.emea.dxc.com, ns1.esdns.net, ns2.esdns.net, ns3.esdns.net, ns4.esdns.net, syz01dnsauth01d.syz01.dxc.com, usdene1dnsauth01d.amer.dxc.com
TXT
91f58c2849854f0eabc05615b062f26e, C0O0M19623, MS=ms19435846, _blz39f6r14ax21gh9ncu39ek43nk0ou, _j72yr1z3ebut3v3e5wqixa1eo1pjrzj, _js897wu6c8iy9m61d91xa567pzxrlym, _wyp11oe9jkulhu7ydwtev3vx9b9htn0, google-site-verification=LGunqULFhdeqHxZVBv-phMCy--E1rqQgRE95bDiz54M
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
somni.dxc.technology 2026-06-23 10:39:25.000
turtl.dxc.technology 2026-06-22 09:17:22.562
astoolbox.dxc.technology 2026-06-17 10:46:46.736
dxc.technology 2026-07-15 20:04:13.980
www.dxc.technology 2026-06-17 05:33:51.026
aponline-prd.itcs.houston.dxc.technology 2026-06-06 00:04:08.309
assets1.dxc.technology
1970-01-01 00:00:00.000
connect.dxc.technology
1970-01-01 00:00:00.000
demo.insurance.dxc.technology
1970-01-01 00:00:00.000
dev.console.insurance.dxc.technology
1970-01-01 00:00:00.000
dxcsandboxbt.dxc.technology
1970-01-01 00:00:00.000
dynamics.dxc.technology
1970-01-01 00:00:00.000
itcs.houston.dxc.technology
1970-01-01 00:00:00.000
network.vpc.dxc.technology
1970-01-01 00:00:00.000
ols-pro-external.dxc.technology 2026-06-15 00:39:07.757
ols-pro-node-external.dxc.technology 2026-06-15 00:39:07.757
ols.dxc.technology 2026-06-15 00:39:07.757
ols2-ext.itcs.houston.dxc.technology 2026-06-03 07:17:13.136
ols2-node-ext.itcs.houston.dxc.technology 2026-06-03 07:17:13.136
servicestatusdashboard.dxc.technology 2026-06-16 09:49:57.073
support.dxc.technology 2026-06-01 00:00:50.780
svc.dhp.dxc.technology
1970-01-01 00:00:00.000
www.astoolbox.dxc.technology
1970-01-01 00:00:00.000
www.network.vpc.dxc.technology
1970-01-01 00:00:00.000
www.servicestatusdashboard.dxc.technology
1970-01-01 00:00:00.000
zc4t01861.itcs.houston.dxc.technology
1970-01-01 00:00:00.000
zc4t01862.itcs.houston.dxc.technology
1970-01-01 00:00:00.000
zc4t01898.itcs.houston.dxc.technology
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

Subject: *.svc.dhp.dxc.technology
Issuer: Entrust Certification Authority - L1K
SANs: *.svc.dhp.dxc.technology
Subject: astoolbox.dxc.technology
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: astoolbox.dxc.technology, www.astoolbox.dxc.technology
Subject: ols.dxc.technology
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: ols-pro-external.dxc.technology, ols-pro-node-external.dxc.technology, ols.dxc.technology
Subject: *.svc.dhp.dxc.technology
Issuer: Entrust Certification Authority - L1K
SANs: *.svc.dhp.dxc.technology
Subject: *.svc.dhp.dxc.technology
Issuer: Entrust Certification Authority - L1K
SANs: *.svc.dhp.dxc.technology, svc.dhp.dxc.technology
Subject: astoolbox.dxc.technology
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: astoolbox.dxc.technology, www.astoolbox.dxc.technology
Subject: *.svc.dhp.dxc.technology
Issuer: Entrust Certification Authority - L1K
SANs: *.svc.dhp.dxc.technology
Subject: *.svc.dhp.dxc.technology
Issuer: Entrust Certification Authority - L1K
SANs: *.svc.dhp.dxc.technology, svc.dhp.dxc.technology
Subject: *.svc.dhp.dxc.technology
Issuer: Entrust Certification Authority - L1K
SANs: *.svc.dhp.dxc.technology, svc.dhp.dxc.technology
Subject: *.svc.dhp.dxc.technology
Issuer: Entrust Certification Authority - L1K
SANs: *.svc.dhp.dxc.technology
Subject: *.svc.dhp.dxc.technology
Issuer: Entrust Certification Authority - L1K
SANs: *.svc.dhp.dxc.technology, svc.dhp.dxc.technology
Subject: *.svc.dhp.dxc.technology
Issuer: Entrust Certification Authority - L1K
SANs: *.svc.dhp.dxc.technology
Subject: *.svc.dhp.dxc.technology
Issuer: Entrust Certification Authority - L1K
SANs: *.svc.dhp.dxc.technology
Subject: *.svc.dhp.dxc.technology
Issuer: Entrust Certification Authority - L1K
SANs: *.svc.dhp.dxc.technology, svc.dhp.dxc.technology
Subject: *.svc.dhp.dxc.technology
Issuer: Entrust Certification Authority - L1K
SANs: *.svc.dhp.dxc.technology
Subject: *.svc.dhp.dxc.technology
Issuer: Entrust Certification Authority - L1K
SANs: *.svc.dhp.dxc.technology, svc.dhp.dxc.technology

IPs Citing This Domain

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

54.252.108.248:80 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.

CT-Log Evidence

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

79acd265c514d983… google · argon2026h2
Subject: *.dxc.technology
Issuer: GeoTrust TLS RSA CA G1
SANs: *.dxc.technology, dxc.technology
Valid: 2025-10-16 00:00:00 → 2026-11-16 23:59:59
79acd265c514d983… cloudflare · nimbus2026
Subject: *.dxc.technology
Issuer: GeoTrust TLS RSA CA G1
SANs: *.dxc.technology, dxc.technology
Valid: 2025-10-16 00:00:00 → 2026-11-16 23:59:59

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 ns2.esdns.net 2026-07-15 20:04:13.980 2026-07-15 20:04:13.980
TXT _blz39f6r14ax21gh9ncu39ek43nk0ou 2026-07-15 20:04:13.980 2026-07-15 20:04:13.980
NS gbkema1dnsauth01d.emea.dxc.com 2026-07-15 20:04:13.980 2026-07-15 20:04:13.980
NS usoktu01dnsauth01d.amer.dxc.com 2026-07-15 20:04:13.980 2026-07-15 20:04:13.980
TXT C0O0M19623 2026-07-15 20:04:13.980 2026-07-15 20:04:13.980
NS ns4.esdns.net 2026-07-15 20:04:13.980 2026-07-15 20:04:13.980
TXT _wyp11oe9jkulhu7ydwtev3vx9b9htn0 2026-07-15 20:04:13.980 2026-07-15 20:04:13.980
NS awsmumdnsauth01d.apj.dxc.com 2026-07-15 20:04:13.980 2026-07-15 20:04:13.980
TXT v=spf1 include:spf.protection.outlook.com include:spf.messagelabs.com a:mgw.dxc.com exists:%{i}.spf.hc5997-4.iphmx.com ~all 2026-07-15 20:04:13.980 2026-07-15 20:04:13.980
TXT _j72yr1z3ebut3v3e5wqixa1eo1pjrzj 2026-07-15 20:04:13.980 2026-07-15 20:04:13.980
NS syz01dnsauth01d.syz01.dxc.com 2026-07-15 20:04:13.980 2026-07-15 20:04:13.980
A 54.209.74.112 2026-07-15 20:04:13.980 2026-07-15 20:04:13.980
NS usgaal01dnsauth01d.amer.dxc.com 2026-07-15 20:04:13.980 2026-07-15 20:04:13.980
TXT _js897wu6c8iy9m61d91xa567pzxrlym 2026-07-15 20:04:13.980 2026-07-15 20:04:13.980
TXT google-site-verification=LGunqULFhdeqHxZVBv-phMCy--E1rqQgRE95bDiz54M 2026-07-15 20:04:13.980 2026-07-15 20:04:13.980
A 34.212.245.99 2026-07-15 20:04:13.980 2026-07-15 20:04:13.980
MX 10 mx1.hc5997-4.iphmx.com 2026-07-15 20:04:13.980 2026-07-15 20:04:13.980
TXT MS=ms19435846 2026-07-15 20:04:13.980 2026-07-15 20:04:13.980
NS usdene1dnsauth01d.amer.dxc.com 2026-07-15 20:04:13.980 2026-07-15 20:04:13.980
TXT 91f58c2849854f0eabc05615b062f26e 2026-07-15 20:04:13.980 2026-07-15 20:04:13.980
NS ns1.esdns.net 2026-07-15 20:04:13.980 2026-07-15 20:04:13.980
TXT google-site-verification=nt_Q6_7tk4gzvyKc2QOaU6qYyd6Bl6aMhW3ruJKOCLs 2026-07-15 20:04:13.980 2026-07-15 20:04:13.980
NS ns3.esdns.net 2026-07-15 20:04:13.980 2026-07-15 20:04:13.980