URL: https://postfixbox.com/
Submission: On September 28 via automatic, source certstream-suspicious — Scanned from DE

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 4 HTTP transactions. The main IP is 2606:4700:3033::6815:5087, located in United States and belongs to CLOUDFLARENET, US. The main domain is postfixbox.com.
TLS certificate: Issued by WE1 on August 16th 2024. Valid for: 3 months.
This is the only time postfixbox.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
4 2606:4700:303... 13335 (CLOUDFLAR...)
4 1
Apex Domain
Subdomains
Transfer
4 postfixbox.com
postfixbox.com
100 KB
4 1
Domain Requested by
4 postfixbox.com postfixbox.com
4 1

This site contains links to these domains. Also see Links.

Domain
go.microsoft.com
Subject Issuer Validity Valid
postfixbox.com
WE1
2024-08-16 -
2024-11-14
3 months crt.sh

This page contains 1 frames:

Primary Page: https://postfixbox.com/
Frame ID: 5481E0574C8F8681B001817319A116D5
Requests: 4 HTTP requests in this frame

Screenshot

Page Title

IIS Windows Server

Page Statistics

4
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

100 kB
Transfer

99 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

4 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
postfixbox.com/
704 B
847 B
Document
General
Full URL
https://postfixbox.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3033::6815:5087 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / ASP.NET
Resource Hash
c59becd922dafd1a4199fa8c70461c8a1b0464eb2de43962354ca1bd2d4d7051

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
8ca3b20a1d837838-CDG
content-encoding
br
content-type
text/html
date
Sat, 28 Sep 2024 12:21:50 GMT
last-modified
Sat, 15 May 2021 07:44:31 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ez07nWXru5hpxenZBK6XIQzmN5MQ0iZnXZDk3J%2BncM0Hi0ePacj9hvnxeV1qmMmRYRhb8a59eBGF5KTKOfb2JWP4q8OVkFwBw3%2FgNYJDLemMd0kXdkqqfbx25pmhjOGSHRXDqQi9M4ZU44K5Tw%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
speculation-rules
"/cdn-cgi/speculation"
vary
Accept-Encoding
x-powered-by
ASP.NET
speculation
postfixbox.com/cdn-cgi/
128 B
573 B
Other
General
Full URL
https://postfixbox.com/cdn-cgi/speculation
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3033::6815:5087 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
11a2142988720cd49ff000e5d488493947b3d34821301c5a706b3495b8381f7d

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin
https://postfixbox.com
Referer
https://postfixbox.com/

Response headers

nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=mvLySdNDVxsYBLGryhQYTe%2BPHv8rD8347QP7RA8b6pChP8CUdEPCbTJZsgw8X%2FGIHdInyrnphw6Prdc%2BtREAdMYIhsljD9QgHIM9yh9vQcmGy0NyPp01mEPPMUMxJkGxLYGHdKVhqkW5MPp9lA%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-ray
8ca3b20c0f297838-CDG
access-control-allow-origin
https://postfixbox.com
alt-svc
h3=":443"; ma=86400
content-length
128
date
Sat, 28 Sep 2024 12:21:50 GMT
content-type
application/speculationrules+json
vary
Origin, Accept-Encoding
server
cloudflare
iisstart.png
postfixbox.com/
97 KB
98 KB
Image
General
Full URL
https://postfixbox.com/iisstart.png
Requested by
Host: postfixbox.com
URL: https://postfixbox.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3033::6815:5087 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / ASP.NET
Resource Hash
5cd971d318349c4644488d55edb1e7357dad8aa3743bef74b84c302580e37d82

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://postfixbox.com/

Response headers

cache-control
max-age=14400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-cache-status
MISS
etag
"88798a245e49d71:0"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=WwcO6g0%2Bxv2i7sLYcu3bmU4zLJG8TlWkMyjO3OXLcCCewISdFcPXC0pMfiZyj%2FP6dXfx5LP7MwfaJ9Hyw5sKGQB%2FKLxd%2FSeD01Rhkgqebap91FamUm1rbLDLXZj1TgAB5NfyNCw5J4dMi1Z4Ew%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-ray
8ca3b20c0f2a7838-CDG
accept-ranges
bytes
alt-svc
h3=":443"; ma=86400
content-length
99710
date
Sat, 28 Sep 2024 12:21:50 GMT
content-type
image/png
last-modified
Sat, 15 May 2021 07:44:31 GMT
x-powered-by
ASP.NET
server
cloudflare
vary
Accept-Encoding
favicon.ico
postfixbox.com/
1 KB
987 B
Other
General
Full URL
https://postfixbox.com/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3033::6815:5087 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / ASP.NET
Resource Hash
dc1d54dab6ec8c00f70137927504e4f222c8395f10760b6beecfcfa94e08249f

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://postfixbox.com/

Response headers

cache-control
max-age=14400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding
br
cf-cache-status
MISS
speculation-rules
"/cdn-cgi/speculation"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=16OqSRkdbhhpsYbQltRzeOp0AJAg3g7auRbytV9BtzQWyozGamWhDRqorWgu2iXRsUWn2h%2BtKbbmKPZeWwzIyelevxD8ThJbS6pnzDQ%2Bj%2FhvwC1jEIaO9lVM8DXNkhl0wAWGyl%2BlLTEIULKoRg%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-ray
8ca3b2104bab7838-CDG
alt-svc
h3=":443"; ma=86400
date
Sat, 28 Sep 2024 12:21:51 GMT
content-type
text/html
x-powered-by
ASP.NET
vary
Accept-Encoding
server
cloudflare

Verdicts & Comments Add Verdict or Comment

0 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

0 Cookies

1 Console Messages

Source Level URL
Text
network error URL: https://postfixbox.com/favicon.ico
Message:
Failed to load resource: the server responded with a status of 404 ()