/.well-known/

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expo.io

/.well-known/ resources for expo.io

Site Scan

Site Details

Site Domain	expo.io
Base Domain	expo.io
Added	2021-02-27T15:48:31+00:00
Last Scan	2025-10-02T11:04:14+00:00
Next Scan	2025-10-16T11:04:14+00:00

Found Resources

Resource	Found At	Scan Status
robots.txt	2025-10-02T11:04:14+00:00	Ok
security.txt	2025-10-02T11:04:14+00:00	Ok

Authorized Digital Sellers

Resource Details

Resource	ads.txt
Status	Ok
Archive	Check Archive

Scan Requests (2)

URL	https://expo.io/ads.txt
Result	Not Found - Resource didn't match the expected format.

URL	https://www.expo.io/ads.txt
Result	Not Found - Resource didn't match the expected format.

Last Scan

Scanned	2025-10-02T11:04:14+00:00
URL	https://expo.io/ads.txt
Redirect	https://expo.dev/ads.txt
Redirect Domain	expo.dev
Redirect Base	expo.dev
Domain IPs	104.21.55.146, 172.67.149.36, 2606:4700:3033::6815:3792, 2606:4700:3034::ac43:9524
Redirect IPs	104.18.4.104, 104.18.5.104, 2606:4700::6812:468, 2606:4700::6812:568
Response IP	104.18.5.104
Found	No
Not Found Reason	Resource didn't match the expected format.

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Authorized Digital Sellers for Apps

Resource Details

Resource	app-ads.txt
Status	Ok
Archive	Check Archive

Scan Requests (2)

URL	https://expo.io/app-ads.txt
Result	Not Found - Resource didn't match the expected format.

URL	https://www.expo.io/app-ads.txt
Result	Not Found - Resource didn't match the expected format.

Last Scan

Scanned	2025-10-02T11:04:14+00:00
URL	https://expo.io/app-ads.txt
Redirect	https://expo.dev/app-ads.txt
Redirect Domain	expo.dev
Redirect Base	expo.dev
Domain IPs	104.21.55.146, 172.67.149.36, 2606:4700:3033::6815:3792, 2606:4700:3034::ac43:9524
Redirect IPs	104.18.4.104, 104.18.5.104, 2606:4700::6812:468, 2606:4700::6812:568
Response IP	104.18.5.104
Found	No
Not Found Reason	Resource didn't match the expected format.

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Apple Associated Domain

Resource Details

Resource	apple-app-site-association
Status	Ok
Archive	Check Archive

Scan Requests (4)

URL	https://expo.io/.well-known/apple-app-site-association
Result	Not Found - Request was redirected to another domain.

URL	https://expo.io/apple-app-site-association
Result	Not Found - Request was redirected to another domain.

URL	https://www.expo.io/.well-known/apple-app-site-association
Result	Not Found - Request was redirected to another domain.

URL	https://www.expo.io/apple-app-site-association
Result	Not Found - Request was redirected to another domain.

Last Scan

Scanned	2025-10-02T11:04:14+00:00
URL	https://expo.io/.well-known/apple-app-site-association
Redirect	https://expo.dev/.well-known/apple-app-site-association
Redirect Domain	expo.dev
Redirect Base	expo.dev
Domain IPs	104.21.55.146, 172.67.149.36, 2606:4700:3033::6815:3792, 2606:4700:3034::ac43:9524
Redirect IPs	104.18.4.104, 104.18.5.104, 2606:4700::6812:468, 2606:4700::6812:568
Response IP	104.18.5.104
Found	No
Not Found Reason	Request was redirected to another domain.

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Digital Asset Links

Resource Details

Resource	assetlinks.json
Status	Ok
Archive	Check Archive

Scan Requests (2)

URL	https://expo.io/.well-known/assetlinks.json
Result	Not Found - Request was redirected to another domain.

URL	https://www.expo.io/.well-known/assetlinks.json
Result	Not Found - Request was redirected to another domain.

Last Scan

Scanned	2025-10-02T11:04:14+00:00
URL	https://expo.io/.well-known/assetlinks.json
Redirect	https://expo.dev/.well-known/assetlinks.json
Redirect Domain	expo.dev
Redirect Base	expo.dev
Domain IPs	104.21.55.146, 172.67.149.36, 2606:4700:3033::6815:3792, 2606:4700:3034::ac43:9524
Redirect IPs	104.18.4.104, 104.18.5.104, 2606:4700::6812:468, 2606:4700::6812:568
Response IP	104.18.5.104
Found	No
Not Found Reason	Request was redirected to another domain.

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Global Privacy Control

Resource Details

Resource	gpc.json
Status	Ok
Archive	Check Archive

Scan Requests (2)

URL	https://expo.io/.well-known/gpc.json
Result	Not Found - Resource doesn't exist.

URL	https://www.expo.io/.well-known/gpc.json
Result	Not Found - Resource doesn't exist.

Last Scan

Scanned	2025-10-02T11:04:14+00:00
URL	https://expo.io/.well-known/gpc.json
Redirect	https://expo.dev/.well-known/gpc.json
Redirect Domain	expo.dev
Redirect Base	expo.dev
Domain IPs	104.21.55.146, 172.67.149.36, 2606:4700:3033::6815:3792, 2606:4700:3034::ac43:9524
Redirect IPs	104.18.4.104, 104.18.5.104, 2606:4700::6812:468, 2606:4700::6812:568
Response IP	104.18.5.104
Found	No
Not Found Reason	Resource doesn't exist.

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NodeInfo

Resource Details

Resource	nodeinfo
Status	Ok
Archive	Check Archive

Scan Requests (2)

URL	https://expo.io/.well-known/nodeinfo
Result	Not Found - Resource doesn't exist.

URL	https://www.expo.io/.well-known/nodeinfo
Result	Not Found - Resource doesn't exist.

Last Scan

Scanned	2025-10-02T11:04:14+00:00
URL	https://expo.io/.well-known/nodeinfo
Redirect	https://expo.dev/.well-known/nodeinfo
Redirect Domain	expo.dev
Redirect Base	expo.dev
Domain IPs	104.21.55.146, 172.67.149.36, 2606:4700:3033::6815:3792, 2606:4700:3034::ac43:9524
Redirect IPs	104.18.4.104, 104.18.5.104, 2606:4700::6812:468, 2606:4700::6812:568
Response IP	104.18.4.104
Found	No
Not Found Reason	Resource doesn't exist.

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OpenID Provider Configuration

Resource Details

Resource	openid-configuration
Status	Ok
Archive	Check Archive

Scan Requests (2)

URL	https://expo.io/.well-known/openid-configuration
Result	Not Found - Resource doesn't exist.

URL	https://www.expo.io/.well-known/openid-configuration
Result	Not Found - Resource doesn't exist.

Last Scan

Scanned	2025-10-02T11:04:14+00:00
URL	https://expo.io/.well-known/openid-configuration
Redirect	https://expo.dev/.well-known/openid-configuration
Redirect Domain	expo.dev
Redirect Base	expo.dev
Domain IPs	104.21.55.146, 172.67.149.36, 2606:4700:3033::6815:3792, 2606:4700:3034::ac43:9524
Redirect IPs	104.18.4.104, 104.18.5.104, 2606:4700::6812:468, 2606:4700::6812:568
Response IP	104.18.4.104
Found	No
Not Found Reason	Resource doesn't exist.

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Robots Exclusion Standard

Resource Details

Resource	robots.txt
Status	Ok
Archive	Check Archive

Scan Requests (1)

URL	https://expo.io/robots.txt
Result	Resource Found.

Last Scan

Scanned	2025-10-02T11:04:14+00:00
URL	https://expo.io/robots.txt
Redirect	https://expo.dev/robots.txt
Redirect Domain	expo.dev
Redirect Base	expo.dev
Domain IPs	104.21.55.146, 172.67.149.36, 2606:4700:3033::6815:3792, 2606:4700:3034::ac43:9524
Redirect IPs	104.18.4.104, 104.18.5.104, 2606:4700::6812:468, 2606:4700::6812:568
Response IP	104.18.5.104
Found	Yes - View Resource
Hash	110f7f0ddb3bfabcc5f2a3a7d9e6837e3b466ca580870ea3b3f4d9229b895179
SimHash	410080544531

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security.txt

Resource Details

Resource	security.txt
Status	Ok
Archive	Check Archive

Scan Requests (1)

URL	https://expo.io/.well-known/security.txt
Result	Resource Found.

Last Scan

Scanned	2025-10-02T11:04:14+00:00
URL	https://expo.io/.well-known/security.txt
Redirect	https://expo.dev/.well-known/security.txt
Redirect Domain	expo.dev
Redirect Base	expo.dev
Domain IPs	104.21.55.146, 172.67.149.36, 2606:4700:3033::6815:3792, 2606:4700:3034::ac43:9524
Redirect IPs	104.18.4.104, 104.18.5.104, 2606:4700::6812:468, 2606:4700::6812:568
Response IP	104.18.4.104
Found	Yes - View Resource
Hash	2235f031e781110216796bff56474011deed79100b44aec5a78b0b6170a11f61
SimHash	197e5dff19c8

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trust.txt

Resource Details

Resource	trust.txt
Status	Ok
Archive	Check Archive

Scan Requests (4)

URL	https://expo.io/.well-known/trust.txt
Result	Not Found - Resource doesn't exist.

URL	https://expo.io/trust.txt
Result	Not Found - Request was redirected outside the original base domain.

URL	https://www.expo.io/.well-known/trust.txt
Result	Not Found - Resource doesn't exist.

URL	https://www.expo.io/trust.txt
Result	Not Found - Request was redirected outside the original base domain.

Last Scan

Scanned	2025-10-02T11:04:14+00:00
URL	https://expo.io/.well-known/trust.txt
Redirect	https://expo.dev/.well-known/trust.txt
Redirect Domain	expo.dev
Redirect Base	expo.dev
Domain IPs	104.21.55.146, 172.67.149.36, 2606:4700:3033::6815:3792, 2606:4700:3034::ac43:9524
Redirect IPs	104.18.4.104, 104.18.5.104, 2606:4700::6812:468, 2606:4700::6812:568
Response IP	104.18.4.104
Found	No
Not Found Reason	Resource doesn't exist.

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