URL: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Submission: On October 22 via api from US

Summary

This website contacted 5 IPs in 3 countries across 5 domains to perform 33 HTTP transactions. The main IP is 2606:4700:20::6819:db15, located in United States and belongs to CLOUDFLARENET - Cloudflare, Inc., US. The main domain is osqa-ask.wireshark.org.
TLS certificate: Issued by COMODO ECC Domain Validation Secure S... on August 7th 2019. Valid for: 6 months.
This is the only time osqa-ask.wireshark.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
24 2606:4700:20:... 13335 (CLOUDFLAR...)
3 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
3 2a04:fa87:fff... 2635 (AUTOMATTIC)
2 2a00:1450:400... 15169 (GOOGLE)
33 5
Domain Requested by
23 osqa-ask.wireshark.org osqa-ask.wireshark.org
3 secure.gravatar.com osqa-ask.wireshark.org
3 ajax.googleapis.com osqa-ask.wireshark.org
www.google.com
2 ssl.google-analytics.com osqa-ask.wireshark.org
1 www.wireshark.org osqa-ask.wireshark.org
1 www.google.com osqa-ask.wireshark.org
33 6
Subject Issuer Validity Valid
ssl380445.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2019-08-07 -
2020-02-13
6 months crt.sh
*.googleapis.com
GTS CA 1O1
2019-10-10 -
2020-01-02
3 months crt.sh
www.google.com
GTS CA 1O1
2019-10-03 -
2019-12-26
3 months crt.sh
*.gravatar.com
COMODO RSA Domain Validation Secure Server CA
2018-09-06 -
2020-09-05
2 years crt.sh
*.google-analytics.com
GTS CA 1O1
2019-10-03 -
2019-12-26
3 months crt.sh

This page contains 1 frames:

Primary Page: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Frame ID: 4B32FF89299B5C0F6231C7D72A4C8100
Requests: 33 HTTP requests in this frame

Screenshot


Detected technologies

Overall confidence: 100%
Detected patterns
  • html /(?:powered by <a[^>]+>Django ?([\d.]+)?<\/a>|<input[^>]*name=["']csrfmiddlewaretoken["'][^>]*>)/i

Overall confidence: 100%
Detected patterns
  • html /(?:powered by <a[^>]+>Django ?([\d.]+)?<\/a>|<input[^>]*name=["']csrfmiddlewaretoken["'][^>]*>)/i

Overall confidence: 100%
Detected patterns
  • headers server /^cloudflare$/i

Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|analytics)\.js/i

Overall confidence: 100%
Detected patterns
  • script /\/([\d.]+)\/jquery(?:\.min)?\.js/i
  • script /jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?/i
  • script /([\d.]+)\/jquery-ui(?:\.min)?\.js/i
  • script /jquery-ui.*\.js/i

Overall confidence: 100%
Detected patterns
  • script /([\d.]+)\/jquery-ui(?:\.min)?\.js/i
  • script /jquery-ui.*\.js/i

Page Statistics

33
Requests

100 %
HTTPS

100 %
IPv6

5
Domains

6
Subdomains

5
IPs

3
Countries

219 kB
Transfer

672 kB
Size

9
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

33 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request unexplained-netbios-traffic
osqa-ask.wireshark.org/questions/2824/
36 KB
9 KB
Document
General
Full URL
https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::6819:db15 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
fc13fe0a48bf5175b333dfd72a6ff91697642d81cae78b79284e9b44c8120c9e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Request headers

:method
GET
:authority
osqa-ask.wireshark.org
:scheme
https
:path
/questions/2824/unexplained-netbios-traffic
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
sec-fetch-mode
navigate
sec-fetch-user
?1
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
sec-fetch-site
none
accept-encoding
gzip, deflate, br
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Mode
navigate
Sec-Fetch-User
?1

Response headers

status
200
date
Tue, 22 Oct 2019 19:36:10 GMT
content-type
text/html; charset=utf-8
set-cookie
__cfduid=db6fe7d35d615354b1e72f888251ef4f31571772969; expires=Wed, 21-Oct-20 19:36:09 GMT; path=/; domain=.wireshark.org; HttpOnly csrftoken=4Rz7vNIJNay95ywJmdoVvAXJNr1Wd8KM; expires=Tue, 20-Oct-2020 19:36:10 GMT; Max-Age=31449600; Path=/ sessionid=wg91l45w39p7lsq8o1eg31xvd7yg4nwa; expires=Tue, 05-Nov-2019 19:36:10 GMT; httponly; Max-Age=1209600; Path=/ greeting_set=True; Path=/
vary
Cookie,Accept-Encoding
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
cf-cache-status
DYNAMIC
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
server
cloudflare
cf-ray
529deb254fad59d0-VIE
content-encoding
br
style.css
osqa-ask.wireshark.org/m/default/media/style/
24 KB
6 KB
Stylesheet
General
Full URL
https://osqa-ask.wireshark.org/m/default/media/style/style.css
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::6819:db15 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
1092fa24b19ebd204d0b3dd39a8303795e30c90ed4e25221026fccd0476a2b73
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Tue, 22 Oct 2019 19:36:10 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
3602
cf-polished
origSize=33286
status
200
last-modified
Fri, 28 Apr 2017 19:04:09 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
W/"8206-54e3ebcfb745e-gzip"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
text/css
expires
Tue, 22 Oct 2019 23:36:10 GMT
cache-control
public, max-age=14400
cf-ray
529deb296acd59d0-VIE
cf-bgj
minify
cstyle.css
osqa-ask.wireshark.org/
1 KB
526 B
Stylesheet
General
Full URL
https://osqa-ask.wireshark.org/cstyle.css
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::6819:db15 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
c102909bd981444e7456e2e604c90094c25f9f3e65415b71687b0d1766da4421
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Tue, 22 Oct 2019 19:36:10 GMT
content-encoding
br
cf-cache-status
HIT
age
3602
cf-polished
origSize=1752
status
200
strict-transport-security
max-age=31536000
cf-bgj
minify
server
cloudflare
x-frame-options
SAMEORIGIN
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Cookie,Accept-Encoding
content-type
text/css
cache-control
public, max-age=14400
cf-ray
529deb297acf59d0-VIE
expires
Tue, 22 Oct 2019 23:36:10 GMT
jquery-ui.css
ajax.googleapis.com/ajax/libs/jqueryui/1.7.1/themes/base/
28 KB
5 KB
Stylesheet
General
Full URL
https://ajax.googleapis.com/ajax/libs/jqueryui/1.7.1/themes/base/jquery-ui.css
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:816::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
aed3d34ec0b9ebcddd6e5bbd47fc2a876840fea56b18623e78c40f1ead15f171
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Tue, 08 Oct 2019 20:47:44 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
1205306
status
200
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
4941
x-xss-protection
0
last-modified
Tue, 20 Dec 2016 18:17:03 GMT
server
sffe
vary
Accept-Encoding
content-type
text/css; charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 07 Oct 2020 20:47:44 GMT
jsapi
www.google.com/
26 KB
6 KB
Script
General
Full URL
https://www.google.com/jsapi
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81d::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
GSE /
Resource Hash
3f5aeae6c6ef3afa10681c4216eabc616547959e7808bfa32abeb6e4dc3f0641
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Tue, 22 Oct 2019 19:36:10 GMT
content-encoding
gzip
x-content-type-options
nosniff
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
server
GSE
x-frame-options
SAMEORIGIN
content-type
text/javascript; charset=utf-8
status
200
cache-control
private, max-age=3600, must-revalidate
vary
Accept-Encoding
content-length
6424
x-xss-protection
1; mode=block
expires
Tue, 22 Oct 2019 19:36:10 GMT
osqa.main.js
osqa-ask.wireshark.org/m/default/media/js/
54 KB
15 KB
Script
General
Full URL
https://osqa-ask.wireshark.org/m/default/media/js/osqa.main.js
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::6819:db15 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
d7e68f4a5c88108711f928f307a0b199338506df884e328beb535c1c61bc69d2
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Tue, 22 Oct 2019 19:36:10 GMT
content-encoding
br
cf-cache-status
HIT
age
3602
status
200
strict-transport-security
max-age=31536000
last-modified
Fri, 28 Apr 2017 19:04:09 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
W/"d881-54e3ebcfb457e-gzip"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=14400
cf-ray
529deb297ad359d0-VIE
expires
Tue, 22 Oct 2019 23:36:10 GMT
osqa.question.js
osqa-ask.wireshark.org/m/default/media/js/
216 B
202 B
Script
General
Full URL
https://osqa-ask.wireshark.org/m/default/media/js/osqa.question.js
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::6819:db15 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
1469e43eaed21f928c5201f630e34aa83f34dbe47b01ec143f72145f1ebfb38d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Tue, 22 Oct 2019 19:36:10 GMT
content-encoding
br
cf-cache-status
HIT
age
3602
status
200
strict-transport-security
max-age=31536000
last-modified
Fri, 28 Apr 2017 19:04:09 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
W/"d8-54e3ebcfb457e-gzip"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=14400
cf-ray
529deb297ad459d0-VIE
expires
Tue, 22 Oct 2019 23:36:10 GMT
jquery.caret.js
osqa-ask.wireshark.org/m/default/media/js/
1 KB
746 B
Script
General
Full URL
https://osqa-ask.wireshark.org/m/default/media/js/jquery.caret.js
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::6819:db15 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
1619d2bb09409180913ccb70963de139c038ae6c93f614018d20c6e8b7945596
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Tue, 22 Oct 2019 19:36:10 GMT
content-encoding
br
cf-cache-status
HIT
age
3602
status
200
strict-transport-security
max-age=31536000
last-modified
Fri, 28 Apr 2017 19:04:09 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
W/"59b-54e3ebcfb457e-gzip"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=14400
cf-ray
529deb297ad659d0-VIE
expires
Tue, 22 Oct 2019 23:36:10 GMT
showdown.js
osqa-ask.wireshark.org/m/default/media/js/wmd/
35 KB
11 KB
Script
General
Full URL
https://osqa-ask.wireshark.org/m/default/media/js/wmd/showdown.js
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::6819:db15 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
f71174a226bf42aad087c7aa6849b1d52069ff73a12dc81d9581ee85933d277f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Tue, 22 Oct 2019 19:36:10 GMT
content-encoding
br
cf-cache-status
HIT
age
3602
status
200
strict-transport-security
max-age=31536000
last-modified
Fri, 28 Apr 2017 19:04:09 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
W/"8b9c-54e3ebcfb551e-gzip"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=14400
cf-ray
529deb297ad759d0-VIE
expires
Tue, 22 Oct 2019 23:36:10 GMT
wmd.js
osqa-ask.wireshark.org/m/default/media/js/wmd/
70 KB
18 KB
Script
General
Full URL
https://osqa-ask.wireshark.org/m/default/media/js/wmd/wmd.js
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::6819:db15 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
dae28723f8c341ab540c81f001b632727f79189adf3d8b415534d061558102db
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Tue, 22 Oct 2019 19:36:10 GMT
content-encoding
br
cf-cache-status
HIT
age
3602
status
200
strict-transport-security
max-age=31536000
last-modified
Fri, 28 Apr 2017 19:04:09 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
W/"119db-54e3ebcfb551e-gzip"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=14400
cf-ray
529deb297ad859d0-VIE
expires
Tue, 22 Oct 2019 23:36:10 GMT
html_sanitizer.js
osqa-ask.wireshark.org/m/default/media/js/
13 KB
4 KB
Script
General
Full URL
https://osqa-ask.wireshark.org/m/default/media/js/html_sanitizer.js
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::6819:db15 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
56ac519d0ffdb4474b8aec89bfc14026929724ddc289ca27fc70e5cf2ac04512
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Tue, 22 Oct 2019 19:36:10 GMT
content-encoding
br
cf-cache-status
HIT
age
3602
status
200
strict-transport-security
max-age=31536000
last-modified
Fri, 28 Apr 2017 19:04:09 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
W/"3334-54e3ebcfb457e-gzip"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=14400
cf-ray
529deb297ada59d0-VIE
expires
Tue, 22 Oct 2019 23:36:10 GMT
wmd.css
osqa-ask.wireshark.org/m/default/media/js/wmd/
2 KB
621 B
Stylesheet
General
Full URL
https://osqa-ask.wireshark.org/m/default/media/js/wmd/wmd.css
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::6819:db15 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
1e29e8c47091821cf1ff2036555d58662f2fb21a9614dd41977a7eb9e6733b40
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Tue, 22 Oct 2019 19:36:10 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
3602
cf-polished
origSize=2658
status
200
last-modified
Fri, 28 Apr 2017 19:04:09 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
W/"a62-54e3ebcfb551e-gzip"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
text/css
expires
Tue, 22 Oct 2019 23:36:10 GMT
cache-control
public, max-age=14400
cf-ray
529deb297ad159d0-VIE
cf-bgj
minify
viewbox_min.js
osqa-ask.wireshark.org/m/default/media/js/
8 KB
3 KB
Script
General
Full URL
https://osqa-ask.wireshark.org/m/default/media/js/viewbox_min.js
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::6819:db15 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
72a35e66b5b860677d9e8b398b6a0d8c6ed677c39e6c8f5876027837188fdf77
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Tue, 22 Oct 2019 19:36:10 GMT
content-encoding
br
cf-cache-status
HIT
age
3602
status
200
strict-transport-security
max-age=31536000
last-modified
Fri, 28 Apr 2017 19:04:09 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
W/"1f18-54e3ebcfb551e-gzip"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=14400
cf-ray
529deb297adb59d0-VIE
expires
Tue, 22 Oct 2019 23:36:10 GMT
youtube.js
osqa-ask.wireshark.org/m/default/media/js/
137 B
185 B
Script
General
Full URL
https://osqa-ask.wireshark.org/m/default/media/js/youtube.js
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::6819:db15 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
a27291eaae86309a9cbc6820a249c32002d9c6c120beef9da7b3ffeb2a454506
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Tue, 22 Oct 2019 19:36:10 GMT
content-encoding
br
cf-cache-status
HIT
age
3602
status
200
strict-transport-security
max-age=31536000
last-modified
Fri, 28 Apr 2017 19:04:09 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
W/"89-54e3ebcfb551e-gzip"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=14400
cf-ray
529deb297adc59d0-VIE
expires
Tue, 22 Oct 2019 23:36:10 GMT
viewbox.css
osqa-ask.wireshark.org/m/default/media/js/
2 KB
720 B
Stylesheet
General
Full URL
https://osqa-ask.wireshark.org/m/default/media/js/viewbox.css
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::6819:db15 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
3ca03ee3f6911acc7806866a3e97cff2f3f29b93f62aad488ba1439e8f765b54
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Tue, 22 Oct 2019 19:36:10 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
3602
cf-polished
origSize=2419
status
200
last-modified
Fri, 28 Apr 2017 19:04:09 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
W/"973-54e3ebcfb551e-gzip"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
text/css
expires
Tue, 22 Oct 2019 23:36:10 GMT
cache-control
public, max-age=14400
cf-ray
529deb297ad259d0-VIE
cf-bgj
minify
wsbadge@186x57.png
osqa-ask.wireshark.org/upfiles/
11 KB
11 KB
Image
General
Full URL
https://osqa-ask.wireshark.org/upfiles/wsbadge@186x57.png
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::6819:db15 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
b9595f9abd2aa4d24b14e872b5f0d62e760593a0c603f512af74f93deba2b3c2
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Tue, 22 Oct 2019 19:36:10 GMT
vary
Accept-Encoding
cf-cache-status
HIT
age
3602
status
200
content-length
11240
last-modified
Tue, 28 May 2013 16:18:42 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
"2be8-4ddc99e5e7c80"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/png
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
529deb297add59d0-VIE
expires
Tue, 22 Oct 2019 23:36:10 GMT
a37c1e32633215d68a10f1767976f988
secure.gravatar.com/avatar/
1 KB
1 KB
Image
General
Full URL
https://secure.gravatar.com/avatar/a37c1e32633215d68a10f1767976f988?s=32&d=identicon&r=g
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:fa87:fffe::c000:4902 , Ireland, ASN2635 (AUTOMATTIC - Automattic, Inc, US),
Reverse DNS
Software
nginx /
Resource Hash
027264ecdb69cf12c6c3d0a6413fa3ade311a72102d40b1acaa7af8d240fd7c8

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-nc
MISS vie 2
date
Tue, 22 Oct 2019 19:36:10 GMT
last-modified
Wed, 11 Jan 1984 08:00:00 GMT
server
nginx
source-age
0
status
200
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=300
accept-ranges
bytes
link
<https://www.gravatar.com/avatar/a37c1e32633215d68a10f1767976f988?s=32&d=identicon&r=g>; rel="canonical"
content-length
1331
expires
Tue, 22 Oct 2019 19:41:10 GMT
f93de7000747ab5efb5acd3034b2ebd7
secure.gravatar.com/avatar/
978 B
1 KB
Image
General
Full URL
https://secure.gravatar.com/avatar/f93de7000747ab5efb5acd3034b2ebd7?s=32&d=identicon&r=g
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:fa87:fffe::c000:4902 , Ireland, ASN2635 (AUTOMATTIC - Automattic, Inc, US),
Reverse DNS
Software
nginx /
Resource Hash
3017e39707c6adb55e039db6b6ed8f35fad5fc93f94ffdcb5c3987f090466e9a

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-nc
HIT vie 1
date
Tue, 22 Oct 2019 19:36:10 GMT
last-modified
Wed, 11 Jan 1984 08:00:00 GMT
server
nginx
source-age
10002267
status
200
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=300
accept-ranges
bytes
link
<https://www.gravatar.com/avatar/f93de7000747ab5efb5acd3034b2ebd7?s=32&d=identicon&r=g>; rel="canonical"
content-length
978
expires
Tue, 22 Oct 2019 19:41:10 GMT
3b60e92020a427bb24332efc0b560943
secure.gravatar.com/avatar/
1 KB
1 KB
Image
General
Full URL
https://secure.gravatar.com/avatar/3b60e92020a427bb24332efc0b560943?s=32&d=identicon&r=g
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:fa87:fffe::c000:4902 , Ireland, ASN2635 (AUTOMATTIC - Automattic, Inc, US),
Reverse DNS
Software
nginx /
Resource Hash
d90fb00859414e385608f5c480a3f4a58156818eba0fff0553558edcab49e60e

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-nc
HIT vie 4
date
Tue, 22 Oct 2019 19:36:10 GMT
last-modified
Wed, 11 Jan 1984 08:00:00 GMT
server
nginx
source-age
9957413
status
200
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=300
accept-ranges
bytes
link
<https://www.gravatar.com/avatar/3b60e92020a427bb24332efc0b560943?s=32&d=identicon&r=g>; rel="canonical"
content-length
1330
expires
Tue, 22 Oct 2019 19:41:10 GMT
logo_riverbed_150.png
www.wireshark.org/image/
4 KB
4 KB
Image
General
Full URL
https://www.wireshark.org/image/logo_riverbed_150.png
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::6819:db15 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
1053d247b8642723d6866ed10752605ebf808fa396511b8b79df79ff2e8826c4
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Frame-Options SAMEORIGIN

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Tue, 22 Oct 2019 19:36:10 GMT
x-slogan
Go deep., Go deep.
cf-cache-status
HIT
age
3602
status
200
vary
Accept-Encoding
content-length
3602
last-modified
Mon, 07 Oct 2019 17:39:37 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
"e12-59455891debbf"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-type
image/png
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
529deb29eb1959d0-VIE
expires
Tue, 22 Oct 2019 23:36:10 GMT
by-sa-88x31.png
osqa-ask.wireshark.org/m/default/media/images/
5 KB
5 KB
Image
General
Full URL
https://osqa-ask.wireshark.org/m/default/media/images/by-sa-88x31.png
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::6819:db15 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
09d914dd25cb0460b9042ede089b8875fdb2681390c0f365065e990cc58ce43b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Tue, 22 Oct 2019 19:36:10 GMT
vary
Accept-Encoding
cf-cache-status
HIT
age
3602
status
200
content-length
5083
last-modified
Fri, 28 Apr 2017 19:04:09 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
"13db-54e3ebcfb35de"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/png
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
529deb2a0b3559d0-VIE
expires
Tue, 22 Oct 2019 23:36:10 GMT
jquery.autocomplete.css
osqa-ask.wireshark.org/m/default/media/style/
495 B
305 B
Stylesheet
General
Full URL
https://osqa-ask.wireshark.org/m/default/media/style/jquery.autocomplete.css
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::6819:db15 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
2314013bb7e7fc0e3ceee1d16a94f6c2dab2ce96a5d56b3a0b8943d9bd5b36a7
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Tue, 22 Oct 2019 19:36:10 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
3602
cf-polished
origSize=838
status
200
last-modified
Fri, 28 Apr 2017 19:04:09 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
W/"346-54e3ebcfb64be-gzip"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
text/css
expires
Tue, 22 Oct 2019 23:36:10 GMT
cache-control
public, max-age=14400
cf-ray
529deb299af759d0-VIE
cf-bgj
minify
jquery.min.js
ajax.googleapis.com/ajax/libs/jquery/1.7.1/
92 KB
33 KB
Script
General
Full URL
https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js
Requested by
Host: www.google.com
URL: https://www.google.com/jsapi
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:816::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
88171413fc76dda23ab32baa17b11e4fff89141c633ece737852445f1ba6c1bd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Intervention
<https://www.chromestatus.com/feature/5718547946799104>; level="warning"

Response headers

date
Tue, 22 Oct 2019 00:12:01 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
69849
status
200
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
33333
x-xss-protection
0
last-modified
Tue, 20 Dec 2016 18:17:03 GMT
server
sffe
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 21 Oct 2020 00:12:01 GMT
jquery-ui.min.js
ajax.googleapis.com/ajax/libs/jqueryui/1.8.17/
198 KB
51 KB
Script
General
Full URL
https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.17/jquery-ui.min.js
Requested by
Host: www.google.com
URL: https://www.google.com/jsapi
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:816::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
ac3412d5d5c9c915c101ad10b9999ebf48f4281304fa80aa5eba2b32a8433242
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Intervention
<https://www.chromestatus.com/feature/5718547946799104>; level="warning"

Response headers

date
Thu, 10 Oct 2019 08:31:16 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
1076694
status
200
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
51916
x-xss-protection
0
last-modified
Tue, 20 Dec 2016 18:17:03 GMT
server
sffe
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges
bytes
timing-allow-origin
*
expires
Fri, 09 Oct 2020 08:31:16 GMT
vote-arrow-up.png
osqa-ask.wireshark.org/m/default/media/images/
843 B
924 B
Image
General
Full URL
https://osqa-ask.wireshark.org/m/default/media/images/vote-arrow-up.png
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::6819:db15 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
6eff1661cd1f7e68def49c037fcc6f8ca1c75d7dacee9f8b47519ec028b62068
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/m/default/media/style/style.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Tue, 22 Oct 2019 19:36:10 GMT
vary
Accept-Encoding
cf-cache-status
HIT
age
3601
status
200
content-length
843
last-modified
Fri, 28 Apr 2017 19:04:09 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
"34b-54e3ebcfb457e"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/png
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
529deb2a1b4a59d0-VIE
expires
Tue, 22 Oct 2019 23:36:10 GMT
vote-arrow-down.png
osqa-ask.wireshark.org/m/default/media/images/
876 B
960 B
Image
General
Full URL
https://osqa-ask.wireshark.org/m/default/media/images/vote-arrow-down.png
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::6819:db15 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
c41548322707799a806e85aab799722dc7c9c2b1a41277fd7d431b4e54ad1705
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/m/default/media/style/style.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Tue, 22 Oct 2019 19:36:10 GMT
vary
Accept-Encoding
cf-cache-status
HIT
age
3601
status
200
content-length
876
last-modified
Fri, 28 Apr 2017 19:04:09 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
"36c-54e3ebcfb457e"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/png
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
529deb2a2b4c59d0-VIE
expires
Tue, 22 Oct 2019 23:36:10 GMT
vote-favorite-off.png
osqa-ask.wireshark.org/m/default/media/images/
930 B
1014 B
Image
General
Full URL
https://osqa-ask.wireshark.org/m/default/media/images/vote-favorite-off.png
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::6819:db15 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
ffddd6cc26e7efd7463bd533f12f5e89c89678b65ffe4a521e3ea11ebfa2fa9b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/m/default/media/style/style.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Tue, 22 Oct 2019 19:36:10 GMT
vary
Accept-Encoding
cf-cache-status
HIT
age
3601
status
200
content-length
930
last-modified
Fri, 28 Apr 2017 19:04:09 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
"3a2-54e3ebcfb457e"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/png
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
529deb2a2b4d59d0-VIE
expires
Tue, 22 Oct 2019 23:36:10 GMT
dot-list.gif
osqa-ask.wireshark.org/m/default/media/images/
56 B
147 B
Image
General
Full URL
https://osqa-ask.wireshark.org/m/default/media/images/dot-list.gif
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::6819:db15 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
6b430be02756916e027abbef7ae9244b0b6af5761e5f70f11939b78affac5e69
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/m/default/media/style/style.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Tue, 22 Oct 2019 19:36:10 GMT
vary
Accept-Encoding
cf-cache-status
HIT
age
3601
status
200
content-length
56
last-modified
Fri, 28 Apr 2017 19:04:09 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
"38-54e3ebcfb35de"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/gif
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
529deb2a2b4e59d0-VIE
expires
Tue, 22 Oct 2019 23:36:10 GMT
vote-accepted-on.png
osqa-ask.wireshark.org/m/default/media/images/
1 KB
1 KB
Image
General
Full URL
https://osqa-ask.wireshark.org/m/default/media/images/vote-accepted-on.png
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::6819:db15 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
b98594c2cb33c99d4ddd0f844f76bd10e75e4f7b534338f18c74d7dad93050c7
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/m/default/media/style/style.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Tue, 22 Oct 2019 19:36:10 GMT
vary
Accept-Encoding
cf-cache-status
HIT
age
1720
status
200
content-length
1124
last-modified
Fri, 28 Apr 2017 19:04:09 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
"464-54e3ebcfb457e"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/png
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
529deb2a2b4f59d0-VIE
expires
Tue, 22 Oct 2019 23:36:10 GMT
feed-icon-small.png
osqa-ask.wireshark.org/m/default/media/images/
689 B
860 B
Image
General
Full URL
https://osqa-ask.wireshark.org/m/default/media/images/feed-icon-small.png
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::6819:db15 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
8ee173565b2e771fecf3b471a79bdf072aaa1bd9dc27582cfda2b2a322beeba8
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Tue, 22 Oct 2019 19:36:10 GMT
vary
Accept-Encoding
cf-cache-status
HIT
age
3601
status
200
content-length
689
last-modified
Fri, 28 Apr 2017 19:04:09 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
"2b1-54e3ebcfb35de"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/png
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
529deb2a2b5259d0-VIE
expires
Tue, 22 Oct 2019 23:36:10 GMT
ga.js
ssl.google-analytics.com/
45 KB
17 KB
Script
General
Full URL
https://ssl.google-analytics.com/ga.js
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81f::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
1259ea99bd76596239bfd3102c679eb0a5052578dc526b0452f4d42f8bcdd45f
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Mon, 19 Aug 2019 17:22:41 GMT
server
Golfe2
age
1881
date
Tue, 22 Oct 2019 19:04:49 GMT
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=7200
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
17168
expires
Tue, 22 Oct 2019 21:04:49 GMT
__utm.gif
ssl.google-analytics.com/r/
35 B
199 B
Image
General
Full URL
https://ssl.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=1199799378&utmhn=osqa-ask.wireshark.org&utmcs=UTF-8&utmsr=1600x1200&utmvp=1585x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Unexplained%20NETBIOS%20traffic%20-%20Wireshark%20Q%26A&utmhid=959186535&utmr=-&utmp=%2Fquestions%2F2824%2Funexplained-netbios-traffic&utmht=1571772970640&utmac=UA-605389-6&utmcc=__utma%3D159738531.422116955.1571772971.1571772971.1571772971.1%3B%2B__utmz%3D159738531.1571772971.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=1475007990&utmredir=1&utmu=qAAAAAAAAAAAAAAAAAAAAAAE~
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81f::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/questions/2824/unexplained-netbios-traffic
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 22 Oct 2019 19:36:10 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
status
200
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
35
expires
Fri, 01 Jan 1990 00:00:00 GMT
wmd-buttons.png
osqa-ask.wireshark.org/m/default/media/js/wmd/images/
7 KB
7 KB
Image
General
Full URL
https://osqa-ask.wireshark.org/m/default/media/js/wmd/images/wmd-buttons.png
Requested by
Host: osqa-ask.wireshark.org
URL: https://osqa-ask.wireshark.org/m/default/media/js/wmd/wmd.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::6819:db15 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
c2040b12f2d6cb568ddc33587a070a29a18fed20099260c3ecbbfdbd62042f7b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://osqa-ask.wireshark.org/m/default/media/js/wmd/wmd.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Tue, 22 Oct 2019 19:36:10 GMT
vary
Accept-Encoding
cf-cache-status
HIT
age
3600
status
200
content-length
7465
last-modified
Fri, 28 Apr 2017 19:04:09 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
"1d29-54e3ebcfb551e"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/png
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
529deb2abbaf59d0-VIE
expires
Tue, 22 Oct 2019 23:36:10 GMT

Verdicts & Comments Add Verdict or Comment

51 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| onformdata object| onpointerrawupdate number| googleLT_ object| google object| ca function| google_exportSymbol function| google_exportProperty string| i18nLang string| appUrl string| scriptUrl string| osqaSkin object| messages function| $ function| jQuery function| DP_jQuery_1571772970554 object| response_commands function| show_dialog function| show_message function| load_prompt function| process_ajax_response boolean| running function| start_command function| end_command number| comment_box_cursor_position function| canned_comment function| pickedTags undefined| __onload function| mediaUrl object| i18nZh object| i18nEn object| i18nEs object| i18n object| i18n_dict object| notify function| yourWorkWillBeLost function| browserTester object| Hilite object| Attacklab object| Showdown function| ajaxFileUpload object| html4 object| html function| html_sanitize function| submitClicked function| beforeUnload object| _gaq object| rExp object| interestingTags object| ignoredTags object| _gat object| gaGlobal

9 Cookies

Domain/Path Name / Value
.osqa-ask.wireshark.org/ Name: __utmb
Value: 159738531.1.10.1571772971
.osqa-ask.wireshark.org/ Name: __utmt
Value: 1
.osqa-ask.wireshark.org/ Name: __utmz
Value: 159738531.1571772971.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none)
.osqa-ask.wireshark.org/ Name: __utmc
Value: 159738531
osqa-ask.wireshark.org/ Name: greeting_set
Value: True
.osqa-ask.wireshark.org/ Name: __utma
Value: 159738531.422116955.1571772971.1571772971.1571772971.1
osqa-ask.wireshark.org/ Name: csrftoken
Value: 4Rz7vNIJNay95ywJmdoVvAXJNr1Wd8KM
osqa-ask.wireshark.org/ Name: sessionid
Value: wg91l45w39p7lsq8o1eg31xvd7yg4nwa
.wireshark.org/ Name: __cfduid
Value: db6fe7d35d615354b1e72f888251ef4f31571772969

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
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

ajax.googleapis.com
osqa-ask.wireshark.org
secure.gravatar.com
ssl.google-analytics.com
www.google.com
www.wireshark.org
2606:4700:20::6819:db15
2a00:1450:4001:816::200a
2a00:1450:4001:81d::2004
2a00:1450:4001:81f::2008
2a04:fa87:fffe::c000:4902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