Domain > app.sign.singpass.gov.sg

More information on this domain is in AlienVault OTX

Whois

Property	Value
Name	INFOCOMM DEVELOPMENT AUTHORITY OF SINGAPORE
NameServer	A16-67.AKAM.NET
Created	2002-07-30 14:35:20
Changed	2016-03-01 14:36:35
Expires	2017-03-31 00:00:00
Registrar	IDA

DNS Resolutions

Date	IP Address
2025-04-23	99.84.252.18 (ClassC)
2025-05-04	18.64.155.72 (ClassC)
2025-11-02	3.169.173.83 (ClassC)

HTTP/1.1 403 ForbiddenServer: CloudFrontDate: Sun, 02 Nov 2025 05:08:13 GMTContent-Type: text/htmlContent-Length: 915Connection: keep-aliveX-Cache: Error from cloudfrontVia: 1.1 a454a679efa1e16833b77cb6af61e11c.cloudfront.net (CloudFront)X-Amz-Cf-Pop: HIO52-P4X-Amz-Cf-Id: UhrE11TfcHhagti6b3tUGHTkLlTSbMXMf0JH9A83b5-9Z9tWYzwi_AX-XSS-Protection: 1; modeblockX-Frame-Options: SAMEORIGINReferrer-Policy: strict-origin-when-cross-originContent-Security-Policy: default-src self; script-src self unsafe-inline https://*.sign.singpass.gov.sg https://cdn.jsdelivr.net/; frame-ancestors none; style-src self unsafe-inline; img-src self data:X-Content-Type-Options: nosniffcross-origin-embedder-policy: require-corpcross-origin-opener-policy: same-origincross-origin-resource-policy: same-origin

!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN http://www.w3.org/TR/html4/loose.dtd>HTML>HEAD>META HTTP-EQUIVContent-Type CONTENTtext/html; charsetiso-8859-1>TITLE>ERROR: The request could not be satisfied/TITLE>/HEAD>BODY>H1>403 ERROR/H1>H2>The request could not be satisfied./H2>HR noshade size1px>Bad request.We cant connect to the server for this app or website at this time. There might be too much traffic or a configuration error. Try again later, or contact the app or website owner.BR clearall>If you provide content to customers through CloudFront, you can find steps to troubleshoot and help prevent this error by reviewing the CloudFront documentation.BR clearall>HR noshade size1px>PRE>Generated by cloudfront (CloudFront)Request ID: UhrE11TfcHhagti6b3tUGHTkLlTSbMXMf0JH9A83b5-9Z9tWYzwi_A/PRE>ADDRESS>/ADDRESS>/BODY>/HTML>

Port 443

HTTP/1.1 200 OKContent-Type: text/htmlContent-Length: 9048Connection: keep-aliveLast-Modified: Thu, 30 Oct 2025 09:21:00 GMTx-amz-server-side-encryption: AES256x-amz-version-id: PJSLNxjXBNgF2kAPogQrx5e3sE2Zwm74Accept-Ranges: bytesServer: AmazonS3Date: Sun, 02 Nov 2025 05:08:15 GMTETag: 76147f7f8d4fb62f5de7440f6894bb6fX-Cache: RefreshHit from cloudfrontVia: 1.1 743dabf2fdbfd64c0bd7adf3cea9dbec.cloudfront.net (CloudFront)X-Amz-Cf-Pop: HIO52-P4X-Amz-Cf-Id: OBJW3D9NJB42-4bV-6TrPUKZMtetvNfO2q-PDg7rPJ24xIW-Bak_WQX-XSS-Protection: 1; modeblockX-Frame-Options: SAMEORIGINReferrer-Policy: strict-origin-when-cross-originContent-Security-Policy: default-src self; script-src self unsafe-inline https://*.sign.singpass.gov.sg https://cdn.jsdelivr.net/; frame-ancestors none; style-src self unsafe-inline; img-src self data:X-Content-Type-Options: nosniffStrict-Transport-Security: max-age31536000cross-origin-embedder-policy: require-corpcross-origin-opener-policy: same-origincross-origin-resource-policy: same-origin

!DOCTYPE html>!--Dg08K38nQ_XwSov0jLTVD-->html langen>head>meta charSetutf-8/>meta nameviewport contentwidthdevice-width, initial-scale1/>link relpreload href/_next/static/media/0484562807a97172-s.p.woff2 asfont crossorigin typefont/woff2/>link relpreload href/_next/static/media/8888a3826f4a3af4-s.p.woff2 asfont crossorigin typefont/woff2/>link relpreload href/_next/static/media/eafabf029ad39a43-s.p.woff2 asfont crossorigin typefont/woff2/>link relpreload asimage href/singpass.svg/>link relstylesheet href/_next/static/css/87c27be226d9d2a5.css data-precedencenext/>link relpreload asscript fetchPrioritylow href/_next/static/chunks/webpack-97b93ff7666886e6.js/>script src/_next/static/chunks/4bd1b696-cf72ae8a39fa05aa.js async>/script>script src/_next/static/chunks/964-f8a017c6173bac01.js async>/script>script src/_next/static/chunks/main-app-1ab1cf82005f58e1.js async>/script>script src/_next/static/chunks/479-b0aef0057b837111.js async>/script>script src/_next/static/chunks/341-83215049d535ae82.js async>/script>script src/_next/static/chunks/467-bd78ccf07883677e.js async>/script>script src/_next/static/chunks/app/layout-1c7723e7c1fe9d13.js async>/script>script src/_next/static/chunks/app/not-found-8fd1cbf49c6c0901.js async>/script>script src/_next/static/chunks/9b0008ae-ffdce725621e667b.js async>/script>script src/_next/static/chunks/599-7ac68859662b722e.js async>/script>script src/_next/static/chunks/563-14f3e64dcaaddb27.js async>/script>script src/_next/static/chunks/app/page-f6095e7b8c76468d.js async>/script>link relpreload href/_next/static/css/86498b921adc386d.css asstyle/>link relpreload hrefhttps://cdn.jsdelivr.net/npm/@govtechsg/sgds-web-component@2.1.2/components/Masthead/index.umd.js asscript/>meta namenext-size-adjust content/>title>Sign with Singpass/title>link relicon href/icon.svg?3c7e8b43ce5dbadf typeimage/svg+xml sizesany/>script src/_next/static/chunks/polyfills-42372ed130431b0a.js noModule>/script>/head>body class__className_cc80f9 antialiased flex flex-col h-screen>div hidden>!--$-->!--/$-->/div>sgds-masthead>/sgds-masthead>main classgrow text-center>!--$!-->template data-dgstBAILOUT_TO_CLIENT_SIDE_RENDERING>/template>!--/$-->/main>footer classbg-#2A2A2B flex flex-col text-white py-10 px-6 lg:px-20 gap-10 lg:gap-6>img altSingpass Logo width128 height37 decodingasync data-nimg1 stylecolor:transparent src/singpass.svg/>div classflex flex-col gap-8 md:gap-4>div classflex flex-col md:flex-row gap-4 md:gap-12>a hrefhttps://docs.sign.singpass.gov.sg classhover:underline>p classfont-semibold text-gray_2>About Sign with Singpass/p>/a>a hrefhttps://docs.sign.singpass.gov.sg/for-users/verifying-sign-with-singpass-signatures classhover:underline>p classfont-semibold text-gray_2>How to verify signatures/p>/a>a hrefhttps://portal.singpass.gov.sg/home/ui/site classhover:underline>h1 classfont-semibold text-gray_2>Contact us/h1>/a>a hrefhttps://ask.gov.sg/singpass classhover:underline>h1 classfont-semibold text-gray_2>Read FAQs/h1>/a>/div>div classflex flex-col md:flex-row gap-4 md:gap-12 text-#C8C9CC>a hrefhttps://portal.singpass.gov.sg/home/ui/terms-of-use classhover:underline>Terms of use/a>a hrefhttps://portal.singpass.gov.sg/home/ui/privacy-statement classhover:underline>Privacy statement/a>a hrefhttps://www.tech.gov.sg/report_vulnerability classhover:underline>Report vulnerability/a>/div>/div>div classflex flex-col lg:flex-row justify-between pb-4 space-y-4 lg:pt-0 lg:space-y-0>div classflex flex-col md:flex-row gap-4 md:gap-9>img altGovTech Logo loadinglazy width135 height60 decodingasync data-nimg1 stylecolor:transparent src/govtech.svg/>img altSmart Nation Logo loadinglazy width95 height60 decodingasync data-nimg1 stylecolor:transparent src/smart_nation.svg/>/div>div classflex flex-row flex-wrap justify-start items-start>p classpt-1 text-gray_2 text-left>© Government of Singapore!-- --> span classwhitespace-nowrap>• Last updated on 18 Feb 2025/span>/p>/div>/div>/footer>script src/_next/static/chunks/webpack-97b93ff7666886e6.js id_R_ async>/script>script>(self.__next_fself.__next_f||).push(0)/script>script>self.__next_f.push(1,1:\$Sreact.fragment\\n2:I9243,\479\,\static/chunks/479-b0aef0057b837111.js\,\341\,\static/chunks/341-83215049d535ae82.js\,\467\,\static/chunks/467-bd78ccf07883677e.js\,\177\,\static/chunks/app/layout-1c7723e7c1fe9d13.js\,\\\n3:I9983,\479\,\static/chunks/479-b0aef0057b837111.js\,\341\,\static/chunks/341-83215049d535ae82.js\,\467\,\static/chunks/467-bd78ccf07883677e.js\,\177\,\static/chunks/app/layout-1c7723e7c1fe9d13.js\,\LayoutClientWrapper\\n4:I7555,,\\\n5:I1295,,\\\n6:I9543,\479\,\static/chunks/479-b0aef0057b837111.js\,\345\,\static/chunks/app/not-found-8fd1cbf49c6c0901.js\,\default\\n7:I894,,\ClientPageRoot\\n8:I913,\84\,\static/chunks/9b0008ae-ffdce725621e667b.js\,\479\,\static/chunks/479-b0aef0057b837111.js\,\341\,\static/chunks/341-83215049d535ae82.js\,\599\,\static/chunks/599-7ac68859662b722e.js\,\563\,\static/chunks/563-14f3e64dcaaddb27.js\,\974\,\static/chunks/app/page-f6095e7b8c76468d.js\,\default\\nb:I9665,,\OutletBoundary\\nd:I4911,,\AsyncMetadataOutlet\\nf:I9665,,\ViewportBoundary\\n11:I9665,,\MetadataBoundary\\n12:\$Sreact.suspense\\n14:I8393,,\\\n:HL\/_next/static/media/0484562807a97172-s.p.woff2\,\font\,{\crossOrigin\:\\,\type\:\font/woff2\}\n:HL\/_next/static/media/8888a3826f4a3af4-s.p.woff2\,\font\,{\crossOrigin\:\\,\type\:\font/woff2\}\n:HL\/_next/static/media/eafabf029ad39a43-s.p.woff2\,\font\,{\crossOrigin\:\\,\type\:\font/woff2\}\n:HL\/_next/static/css/87c27be226d9d2a5.css\,\style\\n:HL\/_next/static/css/86498b921adc386d.css\,\style\\n)/script>script>self.__next_f.push(1,0:{\P\:null,\b\:\Dg08K38nQ_XwSov0jLTVD\,\p\:\\,\c\:\\,\\,\i\:false,\f\:\\,{\children\:\__PAGE__\,{}},\$undefined\,\$undefined\,true,\\,\$\,\$1\,\c\,{\children\:\$\,\link\,\0\,{\rel\:\stylesheet\,\href\:\/_next/static/css/87c27be226d9d2a5.css\,\precedence\:\next\,\crossOrigin\:\$undefined\,\nonce\:\$undefined\},\$\,\html\,null,{\lang\:\en\,\children\:\$\,\$L2\,null,{\src\:\https://cdn.jsdelivr.net/npm/@govtechsg/sgds-web-component@2.1.2/components/Masthead/index.umd.js\},\$\,\body\,null,{\className\:\__className_cc80f9 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Subdomains

Date	Domain	IP
prd-ntf-v2.singpass.gov.sg	2025-03-19	47.128.205.43
stg-ntf-v2.singpass.gov.sg	2025-03-19	18.136.51.131
dev-ntf-v2.singpass.gov.sg	2025-03-20	13.213.121.53
mb.singpass.gov.sg	2024-07-30	13.250.176.176
assets.mb.singpass.gov.sg	2024-08-23	3.163.24.5
oob.singpass.gov.sg	2025-03-20	52.221.48.28
stg-oob.singpass.gov.sg	2025-03-20	18.139.247.78
id.singpass.gov.sg	2024-12-16	52.76.163.242
qa-id.singpass.gov.sg	2025-03-23	54.255.25.191
stg-id.singpass.gov.sg	2025-03-20	54.251.238.167
login.id.singpass.gov.sg	2025-07-22	3.175.34.20
stg-home.singpass.gov.sg	2023-11-03	23.37.104.61
authorise.singpass.gov.sg	2025-02-18	3.165.160.48
staging.authorise.singpass.gov.sg	2025-04-16	3.163.24.25
sit.authorise.singpass.gov.sg	2025-03-20	18.65.229.9
test.authorise.singpass.gov.sg	2025-03-20	18.161.6.57
ntf.singpass.gov.sg	2025-03-20	52.220.94.138
stg-ntf.singpass.gov.sg	2025-04-19	122.248.237.133
mb-stg.singpass.gov.sg	2025-03-20	18.139.55.126
assets.mb-stg.singpass.gov.sg	2025-04-13	204.246.191.59
auth.singpass.gov.sg	2025-03-19	3.163.24.39
stg-auth.singpass.gov.sg	2025-05-04	99.84.66.67
api.stg-auth.singpass.gov.sg	2024-11-24	54.254.50.90
dev-auth.singpass.gov.sg	2025-05-10	204.246.191.23
api.dev-auth.singpass.gov.sg	2025-03-19	54.255.87.88
sbx-auth.singpass.gov.sg	2025-04-20	3.163.24.33
api.sbx-auth.singpass.gov.sg	2025-03-21	54.255.196.190
api.auth.singpass.gov.sg	2024-12-09	3.1.60.77
api.singpass.gov.sg	2024-01-07	204.246.191.39
bio-api.singpass.gov.sg	2024-12-10	18.238.217.126
api-backend.api.singpass.gov.sg	2025-03-20	99.84.66.101
api-backend.staging.api.singpass.gov.sg	2025-03-21	99.84.66.41
assets.staging.api.singpass.gov.sg	2025-03-20	204.246.191.122
assets.api.singpass.gov.sg	2025-03-20	13.224.14.123
portal.singpass.gov.sg	2025-06-28	54.169.178.231
bio-stream.singpass.gov.sg	2025-08-04	18.161.6.5
app.sign.singpass.gov.sg	2025-11-02	3.169.173.83
static.app.sign.singpass.gov.sg	2025-10-09	3.169.173.31
storybook.design.singpass.gov.sg	2025-05-18	52.84.162.58
dev.storybook.design.singpass.gov.sg	2025-03-19	3.163.24.66
login.singpass.gov.sg	2022-12-19	104.113.28.39
stg-login.singpass.gov.sg	2023-08-25	104.103.216.14
myinfo.singpass.gov.sg	2025-03-19	99.84.66.105
staging.myinfo.singpass.gov.sg	2025-04-18	99.84.66.16
sit.myinfo.singpass.gov.sg	2025-03-20	99.84.66.75
test.myinfo.singpass.gov.sg	2025-07-13	99.84.66.35
app.singpass.gov.sg	2024-04-04	13.35.122.98
api.biometrics.singpass.gov.sg	2025-03-20	13.251.9.187
stream.biometrics.singpass.gov.sg	2025-06-03	204.246.191.72
developer.biometrics.singpass.gov.sg	2025-03-20	13.224.14.85
assets.biometrics.singpass.gov.sg	2025-03-18	3.163.24.126
bio-resources.singpass.gov.sg	2024-07-16	204.246.191.49
stg-bio-resources.singpass.gov.sg	2025-07-11	204.246.191.36
mb-dev.singpass.gov.sg	2025-03-20	52.76.41.12
assets.mb-dev.singpass.gov.sg	2024-12-22	18.238.238.37
www.singpass.gov.sg	2023-08-26	104.104.15.222

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Data with thanks to AlienVault OTX, VirusTotal, Malwr and others. [Sitemap]

Domain > app.sign.singpass.gov.sg

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DNS Resolutions

Port 80

Port 443

Subdomains