HTTP request

Simple:


Advanced, helpfull:

Advanced, raw:

HTTPS request of 'dual-a-0001.a-msedge.net'

Server error

The server retuned a status 400 response. This is usually due to a malformed request.

SSL verification failed!

Host verification error: Host 'dual-a-0001.a-msedge.net' is NOT among the specified subjects of the certificate. Certificate does not match host!

DNS resolve

DNS resolved in 47ms
dual-a-0001.a-msedge.net
A
13.107.21.200 (selected)
dual-a-0001.a-msedge.net
A
204.79.197.200 click to use
dual-a-0001.a-msedge.net
AAAA
2620:1ec:c11::200 click to use

Connection

Connected to 13.107.21.200 in 38ms
  • Connected to host 13.107.21.200 (dual-a-0001.a-msedge.net), on port 443, in 8ms.
  • Connection is TLS 1.3-secured using certificat 'www.bing.com' in additional 30ms.
  • Certificat expires 2024-06-27.
  • Certificat is issued by 'Microsoft Corporation'.
  • There were errors validating the SSL-certifiat: Host verification error
 

Request

Request transmitted in 0ms
GET / HTTP/1.1
Connection: Close
Host: dual-a-0001.a-msedge.net
Accept: */*
User-agent: iamroot.tech

Response headers

Status 400 returned. First bytes recieved in 9ms
HTTP/1.1 400 Bad Request 
X-MSEdge-Ref: Ref A: DA6914BDE2CC44D8A7B0495B97CBCF2A Ref B: CH1EDGE2320 Ref C: 2024-06-18T12:15:12Z 
Date: Tue, 18 Jun 2024 12:15:11 GMT 
Connection: close 
Content-Length: 0 

Log

  • Resolving host 'dual-a-0001.a-msedge.net' to 'dual-a-0001.a-msedge.net (13.107.21.200)' in 47ms. 2 additional IP's was returned as well.
  • Connected to '13.107.21.200' on port '443'
  • SSL verification failed!
    Host verification error: Host 'dual-a-0001.a-msedge.net' is NOT among the specified subjects of the certificate. Certificate does not match host!
  • Request sent to host
  • Waiting for response
  • First 205 bytes recieved in 9ms
  • A total of 205 bytes recieved in 9ms
  • HTTP statuscode 400 returned - bad request
    The server retuned a status 400 response. This is usually due to a malformed request.
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