Submitted URL: https://81261.in/
Effective URL: https://81261.in/m.html?channelCode=xsxsls0209mc
Submission: On February 20 via api from BE — Scanned from DE

Summary

This website contacted 7 IPs in 6 countries across 5 domains to perform 14 HTTP transactions. The main IP is 192.155.161.48, located in United States and belongs to . The main domain is 81261.in.
TLS certificate: Issued by R3 on February 9th 2024. Valid for: 3 months.
This is the only time 81261.in was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
7 192.155.161.48 ()
1 47.254.187.182 45102 (ALIBABA-C...)
1 47.246.50.37 24429 (TAOBAO Zh...)
2 103.235.46.191 55967 (BAIDU Bei...)
1 203.107.86.226 37963 (ALIBABA-C...)
1 170.33.13.110 134963 (ASEPL-AS-...)
14 7
Apex Domain
Subdomains
Transfer
7 81261.in
81261.in
136 KB
2 baidu.com
hm.baidu.com — Cisco Umbrella Rank: 12820
12 KB
2 51.la
js.users.51.la Failed
sdk.51.la — Cisco Umbrella Rank: 78747
collect-v6.51.la — Cisco Umbrella Rank: 66107
14 KB
1 huabanwl.com
zp5j7860.huabanwl.com
986 B
1 aliyuncs.com
hktp001.oss-accelerate.aliyuncs.com
3 MB
14 5
Domain Requested by
7 81261.in 81261.in
2 hm.baidu.com 81261.in
1 zp5j7860.huabanwl.com 81261.in
1 collect-v6.51.la sdk.51.la
1 sdk.51.la 81261.in
1 hktp001.oss-accelerate.aliyuncs.com 81261.in
0 js.users.51.la Failed 81261.in
14 7

This site contains no links.

Subject Issuer Validity Valid
81261.in
R3
2024-02-09 -
2024-05-09
3 months crt.sh
*.oss-eu-central-1.aliyuncs.com
GlobalSign Organization Validation CA - SHA256 - G3
2024-01-26 -
2025-02-26
a year crt.sh
*.51.la
GlobalSign GCC R3 DV TLS CA 2020
2023-04-20 -
2024-05-21
a year crt.sh
baidu.com
GlobalSign RSA OV SSL CA 2018
2023-07-06 -
2024-08-06
a year crt.sh
*.huabanwl.com
Sectigo RSA Domain Validation Secure Server CA
2024-01-26 -
2025-01-25
a year crt.sh

This page contains 1 frames:

Primary Page: https://81261.in/m.html?channelCode=xsxsls0209mc
Frame ID: 004C62ACC04697F1E529151C9E6E63C0
Requests: 14 HTTP requests in this frame

Screenshot

Page Title

婵娟

Page URL History Show full URLs

  1. https://81261.in/ Page URL
  2. https://81261.in/m.html?channelCode=xsxsls0209mc Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • hm\.baidu\.com/hm\.js

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

Page Statistics

14
Requests

93 %
HTTPS

0 %
IPv6

5
Domains

7
Subdomains

7
IPs

6
Countries

2975 kB
Transfer

3085 kB
Size

7
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. https://81261.in/ Page URL
  2. https://81261.in/m.html?channelCode=xsxsls0209mc Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

14 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
/
81261.in/
1 KB
876 B
Document
General
Full URL
https://81261.in/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.155.161.48 , United States, ASN (),
Reverse DNS
Software
nginx /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

content-encoding
gzip
content-type
text/html
date
Tue, 20 Feb 2024 17:26:04 GMT
etag
W/"65c5e3d1-5d7"
last-modified
Fri, 09 Feb 2024 08:35:29 GMT
server
nginx
strict-transport-security
max-age=31536000
vary
Accept-Encoding
Primary Request m.html
81261.in/
3 KB
2 KB
Document
General
Full URL
https://81261.in/m.html?channelCode=xsxsls0209mc
Requested by
Host: 81261.in
URL: https://81261.in/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.155.161.48 , United States, ASN (),
Reverse DNS
Software
nginx /
Resource Hash
139fddc4c03f4446622aa4631e49a7950c4d579f178e1b3ff33c84185be6cf30
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://81261.in/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

content-encoding
gzip
content-type
text/html
date
Tue, 20 Feb 2024 17:26:04 GMT
etag
W/"65c5d5b8-c8c"
last-modified
Fri, 09 Feb 2024 07:35:20 GMT
server
nginx
strict-transport-security
max-age=31536000
vary
Accept-Encoding
index.css
81261.in/css/
835 B
1 KB
Stylesheet
General
Full URL
https://81261.in/css/index.css
Requested by
Host: 81261.in
URL: https://81261.in/m.html?channelCode=xsxsls0209mc
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.155.161.48 , United States, ASN (),
Reverse DNS
Software
nginx /
Resource Hash
a47cd921275a3e79b3e9996df07e1a2e860c75a0f25298046003f3f62ca4b993
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://81261.in/m.html?channelCode=xsxsls0209mc
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 17:26:04 GMT
strict-transport-security
max-age=31536000
last-modified
Fri, 05 Jan 2024 15:51:47 GMT
server
nginx
etag
"65982593-343"
content-type
text/css
cache-control
max-age=43200
accept-ranges
bytes
content-length
835
expires
Wed, 21 Feb 2024 05:26:04 GMT
txqp11.js
hktp001.oss-accelerate.aliyuncs.com/11/
3 MB
3 MB
Image
General
Full URL
https://hktp001.oss-accelerate.aliyuncs.com/11/txqp11.js
Requested by
Host: 81261.in
URL: https://81261.in/m.html?channelCode=xsxsls0209mc
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
47.254.187.182 Frankfurt am Main, Germany, ASN45102 (ALIBABA-CN-NET Alibaba US Technology Co., Ltd., CN),
Reverse DNS
Software
AliyunOSS /
Resource Hash
7e1691dc7e1463f2d6fba9af16016f17d3b7c33e1a76c9aa2aa08d11973ef90f

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://81261.in/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date
Tue, 20 Feb 2024 17:26:06 GMT
Content-Encoding
gzip
x-oss-request-id
65D4E0AE678B8EA615E71416
Content-MD5
ERcD6Xeo4CBjWFtBPxYiwA==
Transfer-Encoding
chunked
Content-Disposition
attachment
Connection
keep-alive
x-oss-object-type
Normal
Last-Modified
Thu, 14 Dec 2023 12:15:57 GMT
Server
AliyunOSS
Vary
Accept-Encoding
Content-Type
application/javascript
x-oss-ec
0048-00000111
x-oss-force-download
true
x-oss-storage-class
Standard
x-oss-hash-crc64ecma
12806781540061034446
x-oss-server-time
3
5656.png
81261.in/css/
778 B
983 B
Image
General
Full URL
https://81261.in/css/5656.png
Requested by
Host: 81261.in
URL: https://81261.in/m.html?channelCode=xsxsls0209mc
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.155.161.48 , United States, ASN (),
Reverse DNS
Software
nginx /
Resource Hash
d089d98b131aa49a390d51ae3a09014c865ccdd9415fe162eadeb16cbea7ec3a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://81261.in/m.html?channelCode=xsxsls0209mc
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 17:26:04 GMT
strict-transport-security
max-age=31536000
last-modified
Fri, 05 Jan 2024 15:52:47 GMT
server
nginx
etag
"659825cf-30a"
content-type
image/png
cache-control
max-age=2592000
accept-ranges
bytes
content-length
778
expires
Thu, 21 Mar 2024 17:26:04 GMT
txqp11.png
81261.in/css/
78 KB
78 KB
Image
General
Full URL
https://81261.in/css/txqp11.png
Requested by
Host: 81261.in
URL: https://81261.in/m.html?channelCode=xsxsls0209mc
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.155.161.48 , United States, ASN (),
Reverse DNS
Software
nginx /
Resource Hash
3afefd59f6f2f48a542897c66b40d99af34728d4f45354cb0c68ea48bf882061
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://81261.in/m.html?channelCode=xsxsls0209mc
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 17:26:04 GMT
strict-transport-security
max-age=31536000
last-modified
Fri, 05 Jan 2024 16:01:34 GMT
server
nginx
etag
"659827de-13705"
content-type
image/png
cache-control
max-age=2592000
accept-ranges
bytes
content-length
79621
expires
Thu, 21 Mar 2024 17:26:04 GMT
jquery-3.5.1.min.js
81261.in/css/
87 KB
34 KB
Script
General
Full URL
https://81261.in/css/jquery-3.5.1.min.js
Requested by
Host: 81261.in
URL: https://81261.in/m.html?channelCode=xsxsls0209mc
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.155.161.48 , United States, ASN (),
Reverse DNS
Software
nginx /
Resource Hash
f7f6a5894f1d19ddad6fa392b2ece2c5e578cbf7da4ea805b6885eb6985b6e3d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://81261.in/m.html?channelCode=xsxsls0209mc
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 17:26:04 GMT
strict-transport-security
max-age=31536000
content-encoding
gzip
last-modified
Fri, 05 Jan 2024 15:48:10 GMT
server
nginx
etag
W/"659824ba-15d84"
vary
Accept-Encoding
content-type
application/javascript
cache-control
max-age=43200
expires
Wed, 21 Feb 2024 05:26:04 GMT
appinstall.js
81261.in/css/
46 KB
20 KB
Script
General
Full URL
https://81261.in/css/appinstall.js
Requested by
Host: 81261.in
URL: https://81261.in/m.html?channelCode=xsxsls0209mc
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
192.155.161.48 , United States, ASN (),
Reverse DNS
Software
nginx /
Resource Hash
7c9895f2e57140b2a429c2b5df1eb51b2c0bf49f56365e198fb20a92fe79c1dd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://81261.in/m.html?channelCode=xsxsls0209mc
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 17:26:04 GMT
strict-transport-security
max-age=31536000
content-encoding
gzip
last-modified
Fri, 05 Jan 2024 15:48:07 GMT
server
nginx
etag
W/"659824b7-b9e1"
vary
Accept-Encoding
content-type
application/javascript
cache-control
max-age=43200
expires
Wed, 21 Feb 2024 05:26:04 GMT
21829165.js
js.users.51.la/
0
0

js-sdk-pro.min.js
sdk.51.la/
34 KB
13 KB
Script
General
Full URL
https://sdk.51.la/js-sdk-pro.min.js
Requested by
Host: 81261.in
URL: https://81261.in/m.html?channelCode=xsxsls0209mc
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
47.246.50.37 Paris, France, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software
Tengine /
Resource Hash
d1f1bfe698f2ffb7b3e7a885a301d58f9554d45df0a31c3e8b53c84b33c80d27

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://81261.in/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Fri, 16 Feb 2024 07:54:49 GMT
via
cache11.l2fr1[4024,4035,304-0,M], cache3.l2fr1[4036,0], cache10.fr1[0,0,200-0,H], cache2.fr1[1,0]
content-encoding
gzip
x-oss-request-id
65CF14C9ABB8F83730DC86BD
content-md5
JLtSDpUX8u0+2Ye0aur3Iw==
age
379873
x-swift-cachetime
1296000
x-cache
HIT TCP_MEM_HIT dirn:9:343657723
x-oss-cdn-auth
success
x-swift-savetime
Fri, 16 Feb 2024 07:54:52 GMT
content-length
12846
x-oss-object-type
Normal
last-modified
Thu, 08 Jun 2023 02:24:34 GMT
server
Tengine
etag
"24BB520E9517F2ED3ED987B46AEAF723"
vary
Accept-Encoding
ali-swift-global-savetime
1708070092
content-type
application/javascript
access-control-allow-origin
*
x-oss-storage-class
Standard
accept-ranges
bytes
timing-allow-origin
*
x-oss-hash-crc64ecma
5143829838470429443
eagleid
2ff6329617084499649838968e
x-oss-server-time
3
hm.js
hm.baidu.com/
29 KB
12 KB
Script
General
Full URL
https://hm.baidu.com/hm.js?b3e8c0be86440f3436781fdd821c3062
Requested by
Host: 81261.in
URL: https://81261.in/m.html?channelCode=xsxsls0209mc
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
103.235.46.191 , Hong Kong, ASN55967 (BAIDU Beijing Baidu Netcom Science and Technology Co., Ltd., CN),
Reverse DNS
Software
apache /
Resource Hash
0cefdbec93cd805460effea259c677a06733e65969ef750e7fa493d88e391fb8
Security Headers
Name Value
Strict-Transport-Security max-age=172800

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://81261.in/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date
Tue, 20 Feb 2024 17:26:07 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=172800
Server
apache
Etag
a9208c658dacf8c63dfba761231e8a19
P3p
CP="CURa ADMa DEVa PSAo PSDo OUR BUS UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
Content-Type
application/javascript
Cache-Control
max-age=0, must-revalidate
Content-Length
11257
collect
collect-v6.51.la/v6/
0
508 B
XHR
General
Full URL
https://collect-v6.51.la/v6/collect?dt=4
Requested by
Host: sdk.51.la
URL: https://sdk.51.la/js-sdk-pro.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
203.107.86.226 , China, ASN37963 (ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN),
Reverse DNS
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://81261.in/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Access-Control-Allow-Origin
https://81261.in
Date
Tue, 20 Feb 2024 17:26:07 GMT
Access-Control-Allow-Credentials
true
Server
nginx
Connection
keep-alive
Content-Length
0
Vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
init
zp5j7860.huabanwl.com/web/a63rwzx2/xsxsls0/
734 B
986 B
XHR
General
Full URL
https://zp5j7860.huabanwl.com:6443/web/a63rwzx2/xsxsls0/init?channelCode=xsxsls0209mc&av=0&cv=0&hash=&server=https%3A%2F%2Fzp5j7860.huabanwl.com%3A6443&sw=p6Cmpg&sh=p6Smpg&sp=1
Requested by
Host: 81261.in
URL: https://81261.in/css/appinstall.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
170.33.13.110 , Singapore, ASN134963 (ASEPL-AS-AP Alibaba Cloud Singapore Private Limited, SG),
Reverse DNS
Software
NgxFence /
Resource Hash
b434d739493122525975c337442bcaef29f9c9bd2ecfaed01356e500d5ebdfc6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains; preload

Request headers

Referer
https://81261.in/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

date
Tue, 20 Feb 2024 17:26:06 GMT
strict-transport-security
max-age=31536000; includeSubdomains; preload
content-encoding
br
server
NgxFence
vary
Origin, Origin
content-type
application/json;charset=utf-8
access-control-allow-origin
https://81261.in
access-control-allow-credentials
true
hm.gif
hm.baidu.com/
43 B
299 B
Image
General
Full URL
https://hm.baidu.com/hm.gif?cc=1&ck=1&cl=24-bit&ds=1600x1200&vl=1200&et=0&ja=0&ln=en-us&lo=0&rnd=507070761&si=b3e8c0be86440f3436781fdd821c3062&su=https%3A%2F%2F81261.in%2F&v=1.3.0&lv=1&sn=18053&r=0&ww=1600&u=https%3A%2F%2F81261.in%2Fm.html%3FchannelCode%3Dxsxsls0209mc&tt=%E5%A9%B5%E5%A8%9F
Requested by
Host: 81261.in
URL: https://81261.in/m.html?channelCode=xsxsls0209mc
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
103.235.46.191 , Hong Kong, ASN55967 (BAIDU Beijing Baidu Netcom Science and Technology Co., Ltd., CN),
Reverse DNS
Software
apache /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda
Security Headers
Name Value
Strict-Transport-Security max-age=172800
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://81261.in/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Pragma
no-cache
Date
Tue, 20 Feb 2024 17:26:07 GMT
Strict-Transport-Security
max-age=172800
X-Content-Type-Options
nosniff
Server
apache
Content-Type
image/gif
Cache-Control
private, max-age=0, no-cache
Content-Length
43

Failed requests

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

Domain
js.users.51.la
URL
https://js.users.51.la/21829165.js

Verdicts & Comments Add Verdict or Comment

12 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.

function| $ function| jQuery function| AppInstall function| web number| timer object| data function| getSystemInfo object| _hmt object| LA number| laWaitTime boolean| _bdhm_loaded_b3e8c0be86440f3436781fdd821c3062 object| mini_tangram_log_idjwd2

7 Cookies

Domain/Path Name / Value
81261.in/ Name: __vtins__KHBAOjRRulNrkPBv
Value: %7B%22sid%22%3A%20%220ffcb7c7-c987-5bf7-99a0-a16ea0b4819d%22%2C%20%22vd%22%3A%201%2C%20%22stt%22%3A%200%2C%20%22dr%22%3A%200%2C%20%22expires%22%3A%201708451765728%2C%20%22ct%22%3A%201708449965728%7D
81261.in/ Name: __51uvsct__KHBAOjRRulNrkPBv
Value: 1
81261.in/ Name: __51vcke__KHBAOjRRulNrkPBv
Value: 57f02d4b-6c05-5cb5-8618-798306d6e91e
81261.in/ Name: __51vuft__KHBAOjRRulNrkPBv
Value: 1708449965731
.hm.baidu.com/ Name: HMACCOUNT_BFESS
Value: F32CC2F6FD22C623
.81261.in/ Name: Hm_lvt_b3e8c0be86440f3436781fdd821c3062
Value: 1708449968
.81261.in/ Name: Hm_lpvt_b3e8c0be86440f3436781fdd821c3062
Value: 1708449968

3 Console Messages

Source Level URL
Text
network error URL: https://js.users.51.la/21829165.js
Message:
Failed to load resource: net::ERR_SSL_VERSION_OR_CIPHER_MISMATCH
other warning URL: https://81261.in/m.html?channelCode=xsxsls0209mc
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://81261.in/m.html?channelCode=xsxsls0209mc
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.

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