Check-Host.cc

Domain

api.aws

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

Run a live full scan of api.aws

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
ns-1471.awsdns-55.org, ns-1805.awsdns-33.co.uk, ns-225.awsdns-28.com, ns-662.awsdns-18.net
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

Subject: *.ec2-instance-connect-endpoint.us-gov-west-1.api.aws
Issuer: Amazon RSA 2048 M01
SANs: *.2ef6b67f.ec2-instance-connect-endpoint.us-gov-west-1.api.aws, *.ec2-instance-connect-endpoint.us-gov-west-1.api.aws
Subject: application-signals-gamma.us-gov-west-1.api.aws
Issuer: Amazon RSA 2048 M01
SANs: *.application-signals-gamma.us-gov-west-1.vpce.amazonaws.com, application-signals-gamma.us-gov-west-1.api.aws
Subject: s3vectors.us-gov-west-1.api.aws
Issuer: Amazon RSA 2048 M04
SANs: *.s3vectors.us-gov-west-1.vpce.amazonaws.com, s3vectors.us-gov-west-1.api.aws
Subject: lb-c01-osu62.eks-auth.us-gov-east-1.api.aws
Issuer: Amazon RSA 2048 M04
SANs: *.eks-auth.us-gov-east-1.vpce.amazonaws.com, eks-auth-fips.us-gov-east-1.api.aws, eks-auth.us-gov-east-1.api.aws, lb-c01-osu62.eks-auth.us-gov-east-1.api.aws, osu62.eks-auth.us-gov-east-1.api.aws
Subject: topology.application-signals-staging-fips.us-gov-east-1.api.aws
Issuer: Amazon RSA 2048 M01
SANs: topology.application-signals-staging-fips.us-gov-east-1.api.aws
Subject: lambda.us-gov-west-1.api.aws
Issuer: Amazon RSA 2048 M01
SANs: *.api-lambda.us-gov-west-1.api.aws, lambda.us-gov-west-1.api.aws
Subject: lambda.us-gov-east-1.api.aws
Issuer: Amazon RSA 2048 M04
SANs: *.api-lambda.us-gov-east-1.api.aws, lambda.us-gov-east-1.api.aws
Subject: gamma-notifications.ap-southeast-3.api.aws
Issuer: Amazon RSA 2048 M04
SANs: *.gamma-notifications.ap-southeast-3.vpce.amazonaws.com, gamma-notifications.ap-southeast-3.amazonaws.com, gamma-notifications.ap-southeast-3.api.aws
Subject: s3-hrs-syd.ap-southeast-2.api.aws
Issuer: Amazon RSA 2048 M04
SANs: s3-hrs-syd.ap-southeast-2.api.aws
Subject: lambda.us-east-1.api.aws
Issuer: Amazon RSA 2048 M01
SANs: *.api-lambda.us-east-1.api.aws, lambda.us-east-1.api.aws
Subject: application-signals-staging.us-gov-west-1.api.aws
Issuer: Amazon RSA 2048 M01
SANs: *.application-signals-staging.us-gov-west-1.vpce.amazonaws.com, application-signals-staging.us-gov-west-1.api.aws
Subject: s3-hrs-osu.us-gov-east-1.api.aws
Issuer: Amazon RSA 2048 M04
SANs: s3-hrs-osu.us-gov-east-1.api.aws
Subject: ecncontroller-rms-1.us-gov-east-1.api.aws
Issuer: Amazon RSA 2048 M04
SANs: ecncontroller-rms-1.us-gov-east-1.api.aws
Subject: emr-service-cell01.us-gov-east-1.api.aws
Issuer: Amazon RSA 2048 M04
SANs: *.emr-service-cell01.us-gov-east-1.vpce.amazonaws.com, emr-service-cell01.us-gov-east-1.api.aws
Subject: workspaces-instances-gamma.me-central-1.api.aws
Issuer: Amazon RSA 2048 M04
SANs: workspaces-instances-gamma.me-central-1.api.aws
Subject: us-gov-west-1.gamma.fips.frontend.cloudapi.aws.dev
Issuer: Amazon RSA 2048 M04
SANs: us-gov-west-1.gamma.fips.frontend.cloudapi.aws.dev
Subject: centaur-gamma.us-gov-west-1.api.aws
Issuer: Amazon RSA 2048 M04
SANs: centaur-gamma.us-gov-west-1.api.aws
Subject: *.cell-0-sync-invoke-service-lambda.me-central-1.api.aws
Issuer: Amazon RSA 2048 M01
SANs: *.cell-0-sync-invoke-service-lambda.me-central-1.api.aws
Subject: topology.application-signals.us-gov-west-1.api.aws
Issuer: Amazon RSA 2048 M04
SANs: topology.application-signals.us-gov-west-1.api.aws
Subject: *.fips.ec2-instance-connect-endpoint.us-gov-east-1.api.aws
Issuer: Amazon RSA 2048 M04
SANs: *.c8334461.fips.ec2-instance-connect-endpoint.us-gov-east-1.api.aws, *.fips.ec2-instance-connect-endpoint.us-gov-east-1.api.aws
Subject: centaur-gamma-fips.us-gov-west-1.api.aws
Issuer: Amazon RSA 2048 M04
SANs: centaur-gamma-fips.us-gov-west-1.api.aws
Subject: *.fips.ec2-instance-connect-endpoint.us-gov-east-1.api.aws
Issuer: Amazon RSA 2048 M04
SANs: *.c8334461.fips.ec2-instance-connect-endpoint.us-gov-east-1.api.aws, *.fips.ec2-instance-connect-endpoint.us-gov-east-1.api.aws
Subject: miapi.awsapp.cn
Issuer: Amazon RSA 2048 M01
SANs: miapi.awsapp.cn
Subject: redshift-data-integ.us-gov-east-1.api.aws
Issuer: Amazon RSA 2048 M01
SANs: *.integ.redshift-data.us-gov-east-1.vpce.amazonaws.com, *.redshift-data-integ.us-gov-east-1.api.aws, redshift-data-integ.us-gov-east-1.api.aws
Subject: athena.us-gov-east-1.api.aws
Issuer: Amazon RSA 2048 M04
SANs: athena.us-gov-east-1.api.aws
Subject: application-signals-gamma.us-gov-west-1.api.aws
Issuer: Amazon RSA 2048 M01
SANs: *.application-signals-gamma.us-gov-west-1.vpce.amazonaws.com, application-signals-gamma.us-gov-west-1.api.aws
Subject: application-signals-gamma.us-gov-west-1.api.aws
Issuer: Amazon RSA 2048 M01
SANs: *.application-signals-gamma.us-gov-west-1.vpce.amazonaws.com, application-signals-gamma.us-gov-west-1.api.aws
Subject: *.ec2-instance-connect-endpoint.us-gov-west-1.api.aws
Issuer: Amazon RSA 2048 M01
SANs: *.2ef6b67f.ec2-instance-connect-endpoint.us-gov-west-1.api.aws, *.ec2-instance-connect-endpoint.us-gov-west-1.api.aws
Subject: redshift-data-integ.me-central-1.api.aws
Issuer: Amazon RSA 2048 M02
SANs: *.integ.redshift-data.me-central-1.vpce.amazonaws.com, *.redshift-data-integ.me-central-1.api.aws, redshift-data-integ.me-central-1.api.aws
Subject: runtime-v2-lex-gamma.us-gov-west-1.api.aws
Issuer: Amazon RSA 2048 M01
SANs: runtime-v2-lex-gamma.us-gov-west-1.api.aws

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
96.114.222.63 AS7922 AS16509 95% cert 4cd2a96e… served by 96.114.222.63 (AS7922) carries SAN kinesis-fips.us-east-1.api.aws which currently resolves through Amazon (AS16509) at 44.220.67.135, 2600:1f70:8000:111:3bee:c21a:1fbd:405f, 44.215.76.149, 2600:1f70:8000:140:fd8b:3cf6:cc6a:a0fb
72.13.122.5 AS53334 AS16509 95% cert 4cd2a96e… served by 72.13.122.5 (AS53334) carries SAN kinesis-fips.us-east-1.api.aws which currently resolves through Amazon (AS16509) at 44.215.76.149, 2600:1f70:8000:140:fd8b:3cf6:cc6a:a0fb, 44.220.67.183, 2600:1f70:8000:150:1674:94dd:8d97:e3cc
96.99.165.57 AS7922 AS16509 95% cert aa50fd8e… served by 96.99.165.57 (AS7922) carries SAN kinesis-fips.us-east-1.api.aws which currently resolves through Amazon (AS16509) at 44.220.67.183, 2600:1f70:8000:150:1674:94dd:8d97:e3cc, 44.220.67.135, 2600:1f70:8000:140:adfb:1c9f:1dd:2dfc
184.120.33.26 AS212465 AS16509 95% cert 251b9e7a… served by 184.120.33.26 (AS212465) carries SAN ssmmessages.eu-west-1.api.aws which currently resolves through Amazon (AS16509) at 3.253.226.78, 2a05:d03a:8000:40:b389:b9b6:1c24:7832, 3.253.218.175, 2a05:d03a:8000:80:55a3:df24:5d20:daf7
96.194.7.214 AS7922 AS16509 95% cert 07e8f351… served by 96.194.7.214 (AS7922) carries SAN ssm.us-east-2.api.aws which currently resolves through Amazon (AS16509) at 3.146.13.158, 2600:1f70:6000:80:e753:d000:35b7:3428, 3.146.12.87, 2600:1f70:6000:40:72c4:8678:6233:4d8e
96.104.23.18 AS7922 AS16509 95% cert ee99a181… served by 96.104.23.18 (AS7922) carries SAN ssm.us-east-1.api.aws which currently resolves through Amazon (AS16509) at 44.216.184.189, 2600:1f70:8000:a1:2f73:bb88:7c90:1528, 13.220.37.186, 2600:1f70:8000:60:aba2:53f3:ad7c:13e7
96.103.137.246 AS7922 AS16509 95% cert ee99a181… served by 96.103.137.246 (AS7922) carries SAN ssm.us-east-1.api.aws which currently resolves through Amazon (AS16509) at 44.216.184.189, 2600:1f70:8000:a1:2f73:bb88:7c90:1528, 13.220.37.186, 2600:1f70:8000:60:aba2:53f3:ad7c:13e7
96.104.23.18 AS7922 AS14618 95% cert ee99a181… served by 96.104.23.18 (AS7922) carries SAN ssm.us-east-1.api.aws which currently resolves through Amazon (AS14618) at 2600:1f70:8000:60:aba2:53f3:ad7c:13e7, 13.217.78.180, 2600:1f70:8000:21:3f22:95dc:9746:d25a, 44.216.200.77

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 ns-1471.awsdns-55.org 2026-06-01 19:43:46.544 2026-07-15 20:04:13.980
NS ns-662.awsdns-18.net 2026-06-01 19:43:46.544 2026-07-15 20:04:13.980
NS ns-225.awsdns-28.com 2026-06-01 19:43:46.544 2026-07-15 20:04:13.980
NS ns-1805.awsdns-33.co.uk 2026-06-01 19:43:46.544 2026-07-15 20:04:13.980