URL: https://melhorviagemlp.com.br/
Submission: On September 09 via api from US — Scanned from NL

Summary

This website contacted 3 IPs in 2 countries across 2 domains to perform 9 HTTP transactions. The main IP is 188.114.96.3, located in Amsterdam, Netherlands and belongs to CLOUDFLARENET, US. The main domain is melhorviagemlp.com.br.
TLS certificate: Issued by WE1 on September 4th 2024. Valid for: 3 months.
This is the only time melhorviagemlp.com.br was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
5 188.114.96.3 13335 (CLOUDFLAR...)
2 104.18.94.41 13335 (CLOUDFLAR...)
9 3
Apex Domain
Subdomains
Transfer
5 melhorviagemlp.com.br
melhorviagemlp.com.br
71 KB
2 cloudflare.com
challenges.cloudflare.com — Cisco Umbrella Rank: 3877
15 KB
9 2
Domain Requested by
5 melhorviagemlp.com.br melhorviagemlp.com.br
2 challenges.cloudflare.com melhorviagemlp.com.br
challenges.cloudflare.com
9 2

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

Domain
www.cloudflare.com
Subject Issuer Validity Valid
melhorviagemlp.com.br
WE1
2024-09-04 -
2024-12-03
3 months crt.sh
challenges.cloudflare.com
WE1
2024-09-05 -
2024-12-04
3 months crt.sh

This page contains 2 frames:

Primary Page: https://melhorviagemlp.com.br/
Frame ID: E6B6210AA244A155D14EC1CFB9A66B0A
Requests: 6 HTTP requests in this frame

Frame: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/quhpo/0x4AAAAAAADnPIDROrmt1Wwj/light/fbE/normal/auto/
Frame ID: DB8495BF99C3B1D4406DB37781962659
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Even geduld...

Page Statistics

9
Requests

78 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

3
IPs

2
Countries

87 kB
Transfer

191 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

9 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
melhorviagemlp.com.br/
19 KB
10 KB
Document
General
Full URL
https://melhorviagemlp.com.br/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
08c1a46e7482bd10d15d15a05f7b679944da57e656384fa670e28d9f3865a977
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

accept-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
alt-svc
h3=":443"; ma=86400
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-chl-out
rYBZqfsYdchr2PkZ9UoG+4v9CHmtrh8YdToaJvuTQisxiC6HvTyn4Viox2mFjMfgKDhgkIdSmEWC+gC63jS4enYuWhNUClpk3UX1SwTuewY=$+6U14crpuhIGXOexBBVklQ==
cf-mitigated
challenge
cf-ray
8c07e590bedf96f1-AMS
content-encoding
br
content-type
text/html; charset=UTF-8
critical-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-embedder-policy
require-corp
cross-origin-opener-policy
same-origin
cross-origin-resource-policy
same-origin
date
Mon, 09 Sep 2024 14:34:01 GMT
expires
Thu, 01 Jan 1970 00:00:01 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
origin-agent-cluster
?1
permissions-policy
accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy
same-origin
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=9%2FaA5QNB%2BCD6xlNwQodPfvdFD%2FwHTL2beVGQj8iy%2B7ghTvh7%2Fn3tGbkC4rZ5iIEHnVtUF77IdzZR%2B7GFQhlq3ODdZu7HXk4nCI0E3h1wumatWbg0YCaeun8UAObWsbQxWsaFkyNR%2FCQ%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-content-options
nosniff
x-frame-options
SAMEORIGIN
v1
melhorviagemlp.com.br/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/
91 KB
35 KB
Script
General
Full URL
https://melhorviagemlp.com.br/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8c07e590bedf96f1
Requested by
Host: melhorviagemlp.com.br
URL: https://melhorviagemlp.com.br/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7ca1e1b1a9a4a7ea1db04d3954ac969ab460f921298820a77e3d16d1756e73f1

Request headers

Referer
https://melhorviagemlp.com.br/?__cf_chl_rt_tk=hSnDM_0j097lmHYOW6qjF0CZe2dKckO1s1EYqKzB_Rk-1725892441-0.0.1.1-6590
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 09 Sep 2024 14:34:02 GMT
content-encoding
br
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=IhsfYPPRCKOaUEawmtLyKdKFCbx4vZKx8IH57ie8uX7NH9uEaIuKL1P4UuTCUHDRyzkZNMzpZ232YpwXj6CvIIMYlMO5vS3jGlwj3HC7ki%2FJ5BDkkOBen%2FsM%2FRq3CTjBr5CkOsDwHsg%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray
8c07e596280396f1-AMS
alt-svc
h3=":443"; ma=86400
bc6669d2-8075-4e1a-b3b4-5dd544f134ba
https://melhorviagemlp.com.br/ Frame
0
0

api.js
challenges.cloudflare.com/turnstile/v0/b/a5b175b00260/
45 KB
15 KB
Script
General
Full URL
https://challenges.cloudflare.com/turnstile/v0/b/a5b175b00260/api.js?onload=sHIF2&render=explicit
Requested by
Host: melhorviagemlp.com.br
URL: https://melhorviagemlp.com.br/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8c07e590bedf96f1
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.94.41 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f260796d39e01df74e820ed2e7de42f0a397d8c5b9751c58d68746066155a9c7

Request headers

Referer
Origin
https://melhorviagemlp.com.br
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 09 Sep 2024 14:34:02 GMT
content-encoding
br
last-modified
Mon, 02 Sep 2024 16:25:39 GMT
server
cloudflare
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
max-age=31536000, stale-if-error=10800, stale-while-revalidate=31536000, public
cross-origin-resource-policy
cross-origin
cf-ray
8c07e596fb4d1ead-AMS
alt-svc
h3=":443"; ma=86400
favicon.ico
melhorviagemlp.com.br/
4 KB
4 KB
Image
General
Full URL
https://melhorviagemlp.com.br/favicon.ico
Requested by
Host: melhorviagemlp.com.br
URL: https://melhorviagemlp.com.br/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
272c6209bd3de200c14c6edbfc3240f63d93515a12a9e17e62d8c534cdde74d4
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://melhorviagemlp.com.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 09 Sep 2024 14:34:02 GMT
content-encoding
br
x-content-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cross-origin-embedder-policy
require-corp
critical-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-resource-policy
same-origin
alt-svc
h3=":443"; ma=86400
cf-chl-out
Z+qxCsL0STl8zMpfeTguo2QPYrctMkpG+muu/1/H/FnkgluQyRpU894H97N7zHRKJd2kDpP0z6Hd0TQpdSDJz1Nx6O4OYxEFSW8vbWn4lps=$2ce5V9CQvb6Qw55KySj3qg==
referrer-policy
same-origin
accept-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-opener-policy
same-origin
cf-mitigated
challenge
server
cloudflare
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=hNUHYhp%2FrXgHvC4%2FUxax%2FpAH5eCOPtGSYmUASBBdn5iBNAeyWaMnniQii31ySkXO2pyiqvqNWxfT%2FbLbdqwW68eS4w4ye0mRCgCZu6F40OvODgShIRZKFk5VC9qNDojn0WFliL1cvJs%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/html; charset=UTF-8
vary
Accept-Encoding
origin-agent-cluster
?1
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
permissions-policy
accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
cf-ray
8c07e596c98196f1-AMS
expires
Thu, 01 Jan 1970 00:00:01 GMT
f7808ca754999b9
melhorviagemlp.com.br/cdn-cgi/challenge-platform/h/b/flow/ov1/595548715:1725888382:iadLJREGOwWtZ4fjtQQBBNaBjnc8E2lwXTqFyIlpQ3M/8c07e590bedf96f1/
16 KB
13 KB
XHR
General
Full URL
https://melhorviagemlp.com.br/cdn-cgi/challenge-platform/h/b/flow/ov1/595548715:1725888382:iadLJREGOwWtZ4fjtQQBBNaBjnc8E2lwXTqFyIlpQ3M/8c07e590bedf96f1/f7808ca754999b9
Requested by
Host: melhorviagemlp.com.br
URL: https://melhorviagemlp.com.br/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8c07e590bedf96f1
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
32428e2255c45a24afbb93889d51a18dea82ed0610fd36ca7ff39e1ba4520864

Request headers

Referer
https://melhorviagemlp.com.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36
CF-Challenge
f7808ca754999b9
Content-type
application/x-www-form-urlencoded

Response headers

date
Mon, 09 Sep 2024 14:34:02 GMT
content-encoding
br
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=skLHsTkOxpmw1il31rCKaxEF2UHGGhqJjAf48zfgellKu%2F8Yxp6howV%2BuIEy8S1qAB6GlhCQYqdWKLWl%2B%2FFRR6JKxgSyduS35wbD6RIzUHhJbNc6loyMtMAibk3wo2bjS9YxkkuIMR4%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/plain; charset=UTF-8
cf-ray
8c07e5979b3696f1-AMS
alt-svc
h3=":443"; ma=86400
cf-chl-gen
9Ncw8H3yVRTiGLmUuFQavU8pOpjsjEK///J7qdGgDE439pHjV1Fm/jpQHpbd2SkzwAEYVqbsnw==$4GWxUrom+IvMIM+Q
0a290547-3566-4afe-9ad2-1e8acc6339c6
https://melhorviagemlp.com.br/ Frame
0
0

/
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/quhpo/0x4AAAAAAADnPIDROrmt1Wwj/light/fbE/normal/auto/ Frame DB84
0
0
Document
General
Full URL
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/quhpo/0x4AAAAAAADnPIDROrmt1Wwj/light/fbE/normal/auto/
Requested by
Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/turnstile/v0/b/a5b175b00260/api.js?onload=sHIF2&render=explicit
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.94.41 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
Content-Security-Policy frame-src https://challenges.cloudflare.com/; base-uri 'self'

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

accept-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
alt-svc
h3=":443"; ma=86400
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray
8c07e5994855a008-AMS
content-encoding
br
content-security-policy
frame-src https://challenges.cloudflare.com/; base-uri 'self'
content-type
text/html; charset=UTF-8
critical-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-embedder-policy
require-corp
cross-origin-opener-policy
same-origin
cross-origin-resource-policy
cross-origin
date
Mon, 09 Sep 2024 14:34:03 GMT
document-policy
js-profiling
origin-agent-cluster
?1
permissions-policy
accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy
same-origin
server
cloudflare
favicon.ico
melhorviagemlp.com.br/
16 KB
9 KB
Other
General
Full URL
https://melhorviagemlp.com.br/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c198b08c80982c0ffbe7725c580543b66eae4d6aa9894fb48afb9380b04c043b
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://melhorviagemlp.com.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 09 Sep 2024 14:34:03 GMT
content-encoding
br
x-content-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cross-origin-embedder-policy
require-corp
critical-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-resource-policy
same-origin
alt-svc
h3=":443"; ma=86400
cf-chl-out
jfSIeGSyNaHkNd0hkm1RoSXXqe/GDTstIb7YpTsOBXkED56Pk/WKE+PMsagRl06OiuTBKWx4rHdAYwj4+5AYr3VXoxdlGnEmx3LORyPclBs=$eqma0M8u16wj+Vnkn/jSGA==
referrer-policy
same-origin
accept-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-opener-policy
same-origin
cf-mitigated
challenge
server
cloudflare
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=JnM8VOykOixldT%2BnH3pvMNek3ajG5nTHlvzwKXlfXXju54ITA9KDAy6QL1HD0tWKLiRQO4NY7ElJ3arv1792%2Fxq8haYeKkPvcUb4jKGIUX0E90bjTOwaVrc4sWnbgOeqyPwuQWrwRHA%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/html; charset=UTF-8
vary
Accept-Encoding
origin-agent-cluster
?1
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
permissions-policy
accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
cf-ray
8c07e5993e4a96f1-AMS
expires
Thu, 01 Jan 1970 00:00:01 GMT

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
melhorviagemlp.com.br
URL
blob:https://melhorviagemlp.com.br/bc6669d2-8075-4e1a-b3b4-5dd544f134ba
Domain
melhorviagemlp.com.br
URL
blob:https://melhorviagemlp.com.br/0a290547-3566-4afe-9ad2-1e8acc6339c6

Verdicts & Comments Add Verdict or Comment

18 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| _cf_chl_opt function| oVah5 function| mmslx5 function| ZLOC4 object| axQBC3 object| axDCs7 function| sHIF2 boolean| QfUMh8 function| QAva1 function| sdBm3 function| dBXS7 object| IIjti7 number| YbKK3 object| angular object| turnstile boolean| BwJF8 string| XFLJe3 boolean| qmZvk6

0 Cookies

3 Console Messages

Source Level URL
Text
network error URL: https://melhorviagemlp.com.br/
Message:
Failed to load resource: the server responded with a status of 403 ()
network error URL: https://melhorviagemlp.com.br/favicon.ico
Message:
Failed to load resource: the server responded with a status of 403 ()
network error URL: https://melhorviagemlp.com.br/favicon.ico
Message:
Failed to load resource: the server responded with a status of 403 ()

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-Frame-Options SAMEORIGIN