Check-Host.cc

Domain

aria.ms

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

Run a live full scan of aria.ms

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
ns1-01.azure-dns.com, ns2-01.azure-dns.net, ns3-01.azure-dns.org, ns4-01.azure-dns.info
TXT
MS=ms82101110, aria-ms.trafficmanager.net
CNAME
CAA
0 contactemail "caarecordaware@microsoft.com"

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

Subject: api.aria.ms
Issuer: Microsoft TLS G2 RSA CA OCSP 02
SANs: api-eu-only.pipe.prod.trafficmanager.net, api.aria.ms, api.ei.trafficmanager.net, apigateway.ariaapps.trafficmanager.net, pa.prd.aria.ms
Subject: sslcertificate.pf4.aria.ms
Issuer: Microsoft TLS G2 RSA CA OCSP 16
SANs: sslcertificate.pf4.aria.ms
Subject: api.aria.ms
Issuer: Microsoft TLS G2 RSA CA OCSP 04
SANs: api-eu-only.pipe.prod.trafficmanager.net, api.aria.ms, api.ei.trafficmanager.net, apigateway.ariaapps.trafficmanager.net, pa.prd.aria.ms
Subject: sslcertificate.pf4.aria.ms
Issuer: Microsoft TLS G2 RSA CA OCSP 16
SANs: sslcertificate.pf4.aria.ms
Subject: api.aria.ms
Issuer: Microsoft TLS G2 RSA CA OCSP 02
SANs: api-eu-only.pipe.prod.trafficmanager.net, api.aria.ms, api.ei.trafficmanager.net, apigateway.ariaapps.trafficmanager.net, pa.prd.aria.ms
Subject: api.aria.ms
Issuer: Microsoft TLS G2 RSA CA OCSP 16
SANs: api-eu-only.pipe.prod.trafficmanager.net, api.aria.ms, api.ei.trafficmanager.net, apigateway.ariaapps.trafficmanager.net, pa.prd.aria.ms
Subject: api.aria.ms
Issuer: Microsoft TLS G2 RSA CA OCSP 10
SANs: api-eu-only.pipe.prod.trafficmanager.net, api.aria.ms, api.ei.trafficmanager.net, apigateway.ariaapps.trafficmanager.net, pa.prd.aria.ms
Subject: api.aria.ms
Issuer: Microsoft TLS G2 RSA CA OCSP 04
SANs: api-eu-only.pipe.prod.trafficmanager.net, api.aria.ms, api.ei.trafficmanager.net, apigateway.ariaapps.trafficmanager.net, pa.prd.aria.ms
Subject: sslcertificate.pf4.aria.ms
Issuer: Microsoft TLS G2 RSA CA OCSP 16
SANs: sslcertificate.pf4.aria.ms
Subject: api.aria.ms
Issuer: Microsoft TLS G2 RSA CA OCSP 16
SANs: api-eu-only.pipe.prod.trafficmanager.net, api.aria.ms, api.ei.trafficmanager.net, apigateway.ariaapps.trafficmanager.net, pa.prd.aria.ms
Subject: api.int.aria.ms
Issuer: Microsoft TLS G2 RSA CA OCSP 04
SANs: api.dev.aria.ms, api.dev.pi.dynamics.com, api.dev2.aria.ms, api.dev2.pi.dynamics.com, api.int.aria.ms, api.int.pi.dynamics.com, api.smk.aria.ms, api.smk.pi.dynamics.com, api.stg.aria.ms, api.stg.pi.dynamics.com, pa.int.aria.ms, pav2.int.aria.ms, ws.dev.aria.ms, ws.dev.pi.dynamics.com, ws.dev2.aria.ms, ws.dev2.pi.dynamics.com, ws.int.aria.ms, ws.int.pi.dynamics.com, ws.smk.aria.ms, ws.smk.pi.dynamics.com, ws.stg.aria.ms, ws.stg.pi.dynamics.com
Subject: api.aria.ms
Issuer: Microsoft TLS G2 RSA CA OCSP 02
SANs: api-eu-only.pipe.prod.trafficmanager.net, api.aria.ms, api.ei.trafficmanager.net, apigateway.ariaapps.trafficmanager.net, pa.prd.aria.ms
Subject: sslcertificate.pf4.aria.ms
Issuer: Microsoft TLS G2 RSA CA OCSP 04
SANs: sslcertificate.pf4.aria.ms
Subject: api.aria.ms
Issuer: Microsoft Azure RSA TLS Issuing CA 07
SANs: api-eu-only.pipe.prod.trafficmanager.net, api.aria.ms, api.ei.trafficmanager.net, apigateway.ariaapps.trafficmanager.net, pa.prd.aria.ms
Subject: api.aria.ms
Issuer: Microsoft Azure RSA TLS Issuing CA 07
SANs: api-eu-only.pipe.prod.trafficmanager.net, api.aria.ms, api.ei.trafficmanager.net, apigateway.ariaapps.trafficmanager.net, pa.prd.aria.ms
Subject: api.aria.ms
Issuer: Microsoft Azure RSA TLS Issuing CA 04
SANs: api-eu-only.pipe.prod.trafficmanager.net, api.aria.ms, api.ei.trafficmanager.net, apigateway.ariaapps.trafficmanager.net, pa.prd.aria.ms
Subject: sslcertificate.nonprd.aria.ms
Issuer: CCME G1 TLS RSA 2048 SHA256 2049 EUS2 CA 01
SANs: sslcertificate.nonprd.aria.ms
Subject: api.aria.ms
Issuer: Microsoft TLS G2 RSA CA OCSP 10
SANs: api-eu-only.pipe.prod.trafficmanager.net, api.aria.ms, api.ei.trafficmanager.net, apigateway.ariaapps.trafficmanager.net, pa.prd.aria.ms
Subject: sslcertificate.pf4.aria.ms
Issuer: Microsoft TLS G2 RSA CA OCSP 10
SANs: sslcertificate.pf4.aria.ms
Subject: api.aria.ms
Issuer: Microsoft Azure RSA TLS Issuing CA 04
SANs: api-eu-only.pipe.prod.trafficmanager.net, api.aria.ms, api.ei.trafficmanager.net, apigateway.ariaapps.trafficmanager.net, pa.prd.aria.ms
Subject: api.aria.ms
Issuer: Microsoft Azure RSA TLS Issuing CA 04
SANs: api-eu-only.pipe.prod.trafficmanager.net, api.aria.ms, api.ei.trafficmanager.net, apigateway.ariaapps.trafficmanager.net, pa.prd.aria.ms
Subject: api.aria.ms
Issuer: Microsoft Azure RSA TLS Issuing CA 03
SANs: api-eu-only.pipe.prod.trafficmanager.net, api.aria.ms, api.ei.trafficmanager.net, apigateway.ariaapps.trafficmanager.net, pa.prd.aria.ms
Subject: api.aria.ms
Issuer: Microsoft Azure RSA TLS Issuing CA 07
SANs: api-eu-only.pipe.prod.trafficmanager.net, api.aria.ms, api.ei.trafficmanager.net, apigateway.ariaapps.trafficmanager.net, pa.prd.aria.ms
Subject: api.int.aria.ms
Issuer: Microsoft Azure RSA TLS Issuing CA 08
SANs: api-eu-only.pipe.int.trafficmanager.net, api.dev.aria.ms, api.dev.ei.trafficmanager.net, api.int.aria.ms, api.int.ei.trafficmanager.net, api.smk.aria.ms, api.smk.ei.trafficmanager.net, apigateway.ariaapps.int.trafficmanager.net, apigateway.ariaapps.smk.trafficmanager.net, pa.int.aria.ms
Subject: sslcertificate.pf4.aria.ms
Issuer: Microsoft TLS G2 RSA CA OCSP 04
SANs: sslcertificate.pf4.aria.ms
Subject: api.aria.ms
Issuer: Microsoft Azure RSA TLS Issuing CA 04
SANs: api-eu-only.pipe.prod.trafficmanager.net, api.aria.ms, api.ei.trafficmanager.net, apigateway.ariaapps.trafficmanager.net, pa.prd.aria.ms
Subject: api.aria.ms
Issuer: Microsoft Azure RSA TLS Issuing CA 07
SANs: api-eu-only.pipe.prod.trafficmanager.net, api.aria.ms, api.ei.trafficmanager.net, apigateway.ariaapps.trafficmanager.net, pa.prd.aria.ms
Subject: sslcertificate.nonprd.aria.ms
Issuer: CCME G1 TLS RSA 2048 SHA256 2049 WUS2 CA 01
SANs: sslcertificate.nonprd.aria.ms
Subject: api.int.aria.ms
Issuer: Microsoft Azure RSA TLS Issuing CA 04
SANs: api-eu-only.pipe.int.trafficmanager.net, api.dev.aria.ms, api.dev.ei.trafficmanager.net, api.int.aria.ms, api.int.ei.trafficmanager.net, api.smk.aria.ms, api.smk.ei.trafficmanager.net, apigateway.ariaapps.int.trafficmanager.net, apigateway.ariaapps.smk.trafficmanager.net, pa.int.aria.ms
Subject: sslcertificate.pf4.aria.ms
Issuer: Microsoft TLS G2 RSA CA OCSP 10
SANs: sslcertificate.pf4.aria.ms

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 ns2-01.azure-dns.net 2026-06-20 04:40:36.932 2026-06-20 04:43:28.122
NS ns4-01.azure-dns.info 2026-06-20 04:40:36.932 2026-06-20 04:43:28.122
CAA 0 contactemail "caarecordaware@microsoft.com" 2026-06-20 04:40:36.932 2026-06-20 04:43:28.122
TXT aria-ms.trafficmanager.net 2026-06-20 04:40:36.932 2026-06-20 04:43:28.122
TXT MS=ms82101110 2026-06-20 04:40:36.932 2026-06-20 04:43:28.122
NS ns3-01.azure-dns.org 2026-06-20 04:40:36.932 2026-06-20 04:43:28.122
NS ns1-01.azure-dns.com 2026-06-20 04:40:36.932 2026-06-20 04:43:28.122