Submitted URL: http://freesugaryspireonline.ru/
Effective URL: https://freesugaryspireonline.ru/
Submission: On May 03 via api from US — Scanned from DE

Summary

This website contacted 3 IPs in 2 countries across 2 domains to perform 7 HTTP transactions. The main IP is 172.67.134.5, located in United States and belongs to CLOUDFLARENET, US. The main domain is freesugaryspireonline.ru.
TLS certificate: Issued by E1 on April 2nd 2024. Valid for: 3 months.
This is the only time freesugaryspireonline.ru was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
6 172.67.134.5 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
7 3
Apex Domain
Subdomains
Transfer
6 freesugaryspireonline.ru
freesugaryspireonline.ru
11 KB
1 youtube.com
www.youtube.com — Cisco Umbrella Rank: 64
7 2
Domain Requested by
6 freesugaryspireonline.ru freesugaryspireonline.ru
1 www.youtube.com freesugaryspireonline.ru
7 2

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

Domain
archive.org
mega.nz
e-z.bio
Subject Issuer Validity Valid
freesugaryspireonline.ru
E1
2024-04-02 -
2024-07-01
3 months crt.sh
*.google.com
GTS CA 1C3
2024-04-16 -
2024-07-09
3 months crt.sh

This page contains 2 frames:

Primary Page: https://freesugaryspireonline.ru/
Frame ID: 740FB9E4660054B6F246BEFF7EEEA1A4
Requests: 12 HTTP requests in this frame

Frame: https://www.youtube.com/embed/6oZNz9OHjgM?loop=1&autoplay=1&controls=0&start=0&
Frame ID: E1BFE8F5B4BC298FBAB88307841FF2B9
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Free Sugary Spire Online Dot RU!

Page URL History Show full URLs

  1. http://freesugaryspireonline.ru/ HTTP 307
    https://freesugaryspireonline.ru/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <(?:param|embed|iframe)[^>]+youtube(?:-nocookie)?\.com/(?:v|embed)

Page Statistics

7
Requests

100 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

3
IPs

2
Countries

11 kB
Transfer

172 kB
Size

3
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://freesugaryspireonline.ru/ HTTP 307
    https://freesugaryspireonline.ru/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

7 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
freesugaryspireonline.ru/
Redirect Chain
  • http://freesugaryspireonline.ru/
  • https://freesugaryspireonline.ru/
4 KB
2 KB
Document
General
Full URL
https://freesugaryspireonline.ru/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.5 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
11059bf24148f3b50d3f4327a4017772198e5c8a26b2d1ff05503a188be90708
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
cache-control
public, max-age=0, must-revalidate
cf-cache-status
DYNAMIC
cf-ray
87dee7e93bc95d92-FRA
content-encoding
br
content-type
text/html; charset=utf-8
date
Fri, 03 May 2024 08:33:23 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
referrer-policy
strict-origin-when-cross-origin
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=jCoRlxPLOuAbNX6YClQxzzn13%2BMkuSjV7dMUivkI5sYGzreL6FYk%2BuftKNw6gOSPCTp4lOpGN0gezGsBH3iq6JJUfg0UK2xKqvZrNMKwccc03eOt%2BezP53VHCZEXwFSbLMlkwkCc14gjY%2Bk%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-content-type-options
nosniff

Redirect headers

Location
https://freesugaryspireonline.ru/
Non-Authoritative-Reason
HttpsUpgrades
6oZNz9OHjgM
www.youtube.com/embed/ Frame E1BF
0
0
Document
General
Full URL
https://www.youtube.com/embed/6oZNz9OHjgM?loop=1&autoplay=1&controls=0&start=0&
Requested by
Host: freesugaryspireonline.ru
URL: https://freesugaryspireonline.ru/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81c::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://freesugaryspireonline.ru/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factor, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
no-cache, no-store, max-age=0, must-revalidate
content-encoding
br
content-security-policy-report-only
base-uri 'self';default-src 'self' https: blob:;font-src https: data:;img-src https: data: android-webview-video-poster:;media-src blob: https:;object-src 'none';report-uri /cspreport/common;script-src 'report-sample' 'nonce-bcE65nELgpgiEj9zyGxJkQ' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';style-src https: 'unsafe-inline'
content-type
text/html; charset=utf-8
cross-origin-opener-policy-report-only
same-origin; report-to="youtube_main"
cross-origin-resource-policy
cross-origin
date
Fri, 03 May 2024 08:33:24 GMT
expires
Mon, 01 Jan 1990 00:00:00 GMT
origin-trial
AmhMBR6zCLzDDxpW+HfpP67BqwIknWnyMOXOQGfzYswFmJe+fgaI6XZgAzcxOrzNtP7hEDsOo1jdjFnVr2IdxQ4AAAB4eyJvcmlnaW4iOiJodHRwczovL3lvdXR1YmUuY29tOjQ0MyIsImZlYXR1cmUiOiJXZWJWaWV3WFJlcXVlc3RlZFdpdGhEZXByZWNhdGlvbiIsImV4cGlyeSI6MTc1ODA2NzE5OSwiaXNTdWJkb21haW4iOnRydWV9
p3p
CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=de for more info."
permissions-policy
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-form-factor=*, ch-ua-platform=*, ch-ua-platform-version=*
pragma
no-cache
report-to
{"group":"youtube_main","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube_main"}]}
server
ESF
strict-transport-security
max-age=31536000
vary
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factor, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-content-type-options
nosniff
x-xss-protection
0
d864f94d-42b3-4ec7-9fc3-2777c76d5b02.png
freesugaryspireonline.ru/
6 KB
7 KB
Image
General
Full URL
https://freesugaryspireonline.ru/d864f94d-42b3-4ec7-9fc3-2777c76d5b02.png
Requested by
Host: freesugaryspireonline.ru
URL: https://freesugaryspireonline.ru/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.5 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
173dfc1d01630e24a8fde71b880a6de545ad45c79f623295d17ace6b8ba2821b
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://freesugaryspireonline.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 03 May 2024 08:33:23 GMT
x-content-type-options
nosniff
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
content-length
6229
referrer-policy
strict-origin-when-cross-origin
server
cloudflare
etag
"fd823b0f40a2ed507ea72355c5fa0d87"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=grYH8yxGJnLIosa585uK7IUwo%2B0cwlD8x1ooWaFLBB9ctd%2FSe69zHkowlGn5tHo6iS1Yo4G6S0lmuqdKlhLMyjpn%2B3o%2FWUvWBHW9O3Vzl8FuHAO7NKsq57qCaaEDsjheQavLywY9XBzNKsk%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=14400, must-revalidate
accept-ranges
bytes
cf-ray
87dee7eb7ec25d92-FRA
thething.png
freesugaryspireonline.ru/
329 B
832 B
Image
General
Full URL
https://freesugaryspireonline.ru/thething.png
Requested by
Host: freesugaryspireonline.ru
URL: https://freesugaryspireonline.ru/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.5 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1da5aa844f3f6b8c3b172ab19d4e7135b9ad766c49ffed6c97b6d6f3991484cc
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://freesugaryspireonline.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 03 May 2024 08:33:23 GMT
x-content-type-options
nosniff
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
content-length
329
referrer-policy
strict-origin-when-cross-origin
server
cloudflare
etag
"45d8a9c430f08a3874653b68b499130b"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=xArTKZ0ea%2Bd3CaKfUdErGNBbfOwo91yXy7NoAxggX6k5Ns0C21tygRt8k7KYbtBPmyx824GtWQQk3GIRIlwMt9thzK72k6mI%2FwUwDOnrsLpzjWwimMbq%2BDJyMGqI54kXoMjIuSDnyiL5te0%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=14400, must-revalidate
accept-ranges
bytes
cf-ray
87dee7eb7ec45d92-FRA
truncated
/
380 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
717f6bb5f6cc69c444f54376a72dee0ca7968b2a12e7c9475247ec85c0e75a53

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

Content-Type
image/svg+xml
bus.mp4
freesugaryspireonline.ru/
65 KB
0
Media
General
Full URL
https://freesugaryspireonline.ru/bus.mp4
Requested by
Host: freesugaryspireonline.ru
URL: https://freesugaryspireonline.ru/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.5 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Encoding
identity;q=1, *;q=0
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Referer
https://freesugaryspireonline.ru/
Range
bytes=0-
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 03 May 2024 08:33:24 GMT
x-content-type-options
nosniff
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Content-Range
bytes 0-159053/159054
alt-svc
h3=":443"; ma=86400
Content-Length
159054
referrer-policy
strict-origin-when-cross-origin
server
cloudflare
etag
"caacf0a937f4ba1a726f6b371f081d9c"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=PCUOK9%2FJ8mdr7MzUyb3hzuQG%2FTMiSi16QPRtovqjLGQFOgwZL%2BYIMLzmKT0jkyR7dzzz%2BTJaeGDcR0FyHoCv39v5eHUVWZbPz3glQPgXWuDQ%2F7e5g%2F41RIotENyDkz1Spsp5M9P7H6jzeEw%3D"}],"group":"cf-nel","max_age":604800}
content-type
video/mp4
access-control-allow-origin
*
cache-control
public, max-age=14400, must-revalidate
cf-ray
87dee7ebaf0f5d92-FRA
truncated
/
547 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
eb14baeac955bb11e33cd7fd3fd2f698cf20db1b450325f45ea843b6cdc82366

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

Content-Type
image/svg+xml
truncated
/
552 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
62f3f809487194fcc55a3ebd88811a604ae496027bb425d4ebd15d9ae1921945

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

Content-Type
image/svg+xml
truncated
/
177 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
d692a67352a3dfa80010c86a62761cfff05c0b1086618106a8576cc45a6a8115

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

Content-Type
image/svg+xml
truncated
/
351 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
145287b36883dd3061ca7aa9229a8fa9ace2cccd50e0382b4b6201f3916b57c5

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

Content-Type
image/svg+xml
truncated
/
242 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
1f4513a435d6a3047d20a50c1e7d4263de42146c74be227f774b5e82e6357e75

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

Content-Type
image/svg+xml
bus.mp4
freesugaryspireonline.ru/
91 KB
0
Media
General
Full URL
https://freesugaryspireonline.ru/bus.mp4
Requested by
Host: freesugaryspireonline.ru
URL: https://freesugaryspireonline.ru/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.5 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Encoding
identity;q=1, *;q=0
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Referer
https://freesugaryspireonline.ru/
Range
bytes=65536-
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 03 May 2024 08:33:24 GMT
x-content-type-options
nosniff
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Content-Range
bytes 65536-159053/159054
alt-svc
h3=":443"; ma=86400
Content-Length
93518
referrer-policy
strict-origin-when-cross-origin
server
cloudflare
etag
"caacf0a937f4ba1a726f6b371f081d9c"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=PCUOK9%2FJ8mdr7MzUyb3hzuQG%2FTMiSi16QPRtovqjLGQFOgwZL%2BYIMLzmKT0jkyR7dzzz%2BTJaeGDcR0FyHoCv39v5eHUVWZbPz3glQPgXWuDQ%2F7e5g%2F41RIotENyDkz1Spsp5M9P7H6jzeEw%3D"}],"group":"cf-nel","max_age":604800}
content-type
video/mp4
access-control-allow-origin
*
cache-control
public, max-age=14400, must-revalidate
cf-ray
87dee7ebaf0f5d92-FRA
favicon.ico
freesugaryspireonline.ru/
4 KB
2 KB
Other
General
Full URL
https://freesugaryspireonline.ru/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.5 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
11059bf24148f3b50d3f4327a4017772198e5c8a26b2d1ff05503a188be90708
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://freesugaryspireonline.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 03 May 2024 08:33:25 GMT
content-encoding
br
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-cache-status
MISS
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=y4awwrs9bwGZvhxTLNsbabjKTJXzqN%2Bs5Mp5qTnwMkT%2FTCEv%2FM2kRLHmKj6bl8v%2FtYMJh1wGImECMahX229Kymb0lvpG%2FMd2GgEb5VB6Ndh5xXb4aAmvnG6kXD%2FqoRWwOgWweRPDgrtJcQw%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/html; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=14400, must-revalidate
cf-ray
87dee7f54ac35d92-FRA
alt-svc
h3=":443"; ma=86400

Verdicts & Comments Add Verdict or Comment

1 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.

object| 0

3 Cookies

Domain/Path Name / Value
.youtube.com/ Name: YSC
Value: IcmGoEZebJo
.youtube.com/ Name: VISITOR_INFO1_LIVE
Value: d7mNdqDCT3o
.youtube.com/ Name: VISITOR_PRIVACY_METADATA
Value: CgJERRIEEgAgOw%3D%3D

1 Console Messages

Source Level URL
Text
other warning URL: https://freesugaryspireonline.ru/(Line 116)
Message:
Unrecognized feature: 'web-share'.

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
X-Content-Type-Options nosniff