Submitted URL: http://pocinsidertrends.futurebridge.com/email/unsubscribe/635905b6b1c77367351420_____unsubscribe_____Meeting%20Ask_____MtgAsk-
Effective URL: https://unsubscribe.futurebridge.com/?email=bmlrb2xhX3Zhc2lsamV2aWNAamFiaWwuY29t&activity=TWVldGluZyBBc2s=&campaign=TXRnQXNrLQ==
Submission: On October 26 via api from US — Scanned from DE

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 15 HTTP transactions. The main IP is 23.88.122.151, located in Gunzenhausen, Germany and belongs to HETZNER-AS, DE. The main domain is unsubscribe.futurebridge.com.
TLS certificate: Issued by Sectigo RSA Domain Validation Secure ... on October 1st 2021. Valid for: a year.
This is the only time unsubscribe.futurebridge.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 2 122.15.3.68 55410 (VIL-AS-AP...)
9 23.88.122.151 24940 (HETZNER-AS)
15 2
Domain Requested by
6 uatmarketingdbapi.cheersin.com unsubscribe.futurebridge.com
3 unsubscribe.futurebridge.com unsubscribe.futurebridge.com
2 pocinsidertrends.futurebridge.com 2 redirects
15 3

This site contains no links.

Subject Issuer Validity Valid
*.futurebridge.com
Sectigo RSA Domain Validation Secure Server CA
2021-10-01 -
2022-11-01
a year crt.sh
*.cheersin.com
Sectigo RSA Domain Validation Secure Server CA
2021-10-01 -
2022-11-01
a year crt.sh

This page contains 1 frames:

Primary Page: https://unsubscribe.futurebridge.com/?email=bmlrb2xhX3Zhc2lsamV2aWNAamFiaWwuY29t&activity=TWVldGluZyBBc2s=&campaign=TXRnQXNrLQ==
Frame ID: 90285A51277A492823BFD5BC82ED0A0D
Requests: 9 HTTP requests in this frame

Screenshot

Page Title

Unsubscribe

Page URL History Show full URLs

  1. http://pocinsidertrends.futurebridge.com/email/unsubscribe/635905b6b1c77367351420_____unsubscribe_____Meeting%20Ask__... HTTP 301
    https://pocinsidertrends.futurebridge.com/email/unsubscribe/635905b6b1c77367351420_____unsubscribe_____Meeting%20Ask__... HTTP 302
    https://unsubscribe.futurebridge.com/?email=bmlrb2xhX3Zhc2lsamV2aWNAamFiaWwuY29t&activity=TWVldGluZyBBc2s=&campai... Page URL

Page Statistics

15
Requests

60 %
HTTPS

0 %
IPv6

2
Domains

3
Subdomains

2
IPs

2
Countries

545 kB
Transfer

3129 kB
Size

4
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://pocinsidertrends.futurebridge.com/email/unsubscribe/635905b6b1c77367351420_____unsubscribe_____Meeting%20Ask_____MtgAsk- HTTP 301
    https://pocinsidertrends.futurebridge.com/email/unsubscribe/635905b6b1c77367351420_____unsubscribe_____Meeting%20Ask_____MtgAsk- HTTP 302
    https://unsubscribe.futurebridge.com/?email=bmlrb2xhX3Zhc2lsamV2aWNAamFiaWwuY29t&activity=TWVldGluZyBBc2s=&campaign=TXRnQXNrLQ== Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

15 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
unsubscribe.futurebridge.com/
Redirect Chain
  • http://pocinsidertrends.futurebridge.com/email/unsubscribe/635905b6b1c77367351420_____unsubscribe_____Meeting%20Ask_____MtgAsk-
  • https://pocinsidertrends.futurebridge.com/email/unsubscribe/635905b6b1c77367351420_____unsubscribe_____Meeting%20Ask_____MtgAsk-
  • https://unsubscribe.futurebridge.com/?email=bmlrb2xhX3Zhc2lsamV2aWNAamFiaWwuY29t&activity=TWVldGluZyBBc2s=&campaign=TXRnQXNrLQ==
2 KB
1 KB
Document
General
Full URL
https://unsubscribe.futurebridge.com/?email=bmlrb2xhX3Zhc2lsamV2aWNAamFiaWwuY29t&activity=TWVldGluZyBBc2s=&campaign=TXRnQXNrLQ==
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
23.88.122.151 Gunzenhausen, Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
static.151.122.88.23.clients.your-server.de
Software
nginx / Express
Resource Hash
8a05358034e60b5aaeba47a17d35fedc9cb455b52bd4a45d20683dc6ae4c0292
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

access-control-allow-headers
*
access-control-allow-methods
*
access-control-allow-origin
*
cache-control
max-age=0, no-cache
content-encoding
br
content-type
text/html; charset=utf-8
date
Wed, 26 Oct 2022 11:24:37 GMT
server
nginx
strict-transport-security
max-age=63072000; includeSubdomains; preload
vary
Accept-Encoding
x-content-type-options
nosniff
x-frame-options
DENY
x-page-speed
1.13.35.2-0
x-powered-by
Express
x-robots-tag
none
x-xss-protection
1; mode=block

Redirect headers

Connection
keep-alive
Content-Length
0
Content-Type
text/html; charset=UTF-8
Date
Wed, 26 Oct 2022 11:24:36 GMT
Location
https://unsubscribe.futurebridge.com/?email=bmlrb2xhX3Zhc2lsamV2aWNAamFiaWwuY29t&activity=TWVldGluZyBBc2s=&campaign=TXRnQXNrLQ==
Server
nginx
Strict-Transport-Security
max-age=63072000; includeSubdomains; preload
X-Powered-By
PHP/7.4.24
bundle.js
unsubscribe.futurebridge.com/user/static/js/
3 MB
488 KB
Script
General
Full URL
https://unsubscribe.futurebridge.com/user/static/js/bundle.js
Requested by
Host: unsubscribe.futurebridge.com
URL: https://unsubscribe.futurebridge.com/?email=bmlrb2xhX3Zhc2lsamV2aWNAamFiaWwuY29t&activity=TWVldGluZyBBc2s=&campaign=TXRnQXNrLQ==
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
23.88.122.151 Gunzenhausen, Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
static.151.122.88.23.clients.your-server.de
Software
nginx / Express
Resource Hash
72b4c4c5ee18c25ef71c9e7ef79eaeec099d1ff9d8717b0b850e8c438bcc5a17
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://unsubscribe.futurebridge.com/?email=bmlrb2xhX3Zhc2lsamV2aWNAamFiaWwuY29t&activity=TWVldGluZyBBc2s=&campaign=TXRnQXNrLQ==
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

strict-transport-security
max-age=63072000; includeSubdomains; preload
date
Wed, 26 Oct 2022 11:23:40 GMT
x-content-type-options
nosniff
content-encoding
br
x-powered-by
Express
x-xss-protection
1; mode=block
server
nginx
etag
W/"2ef883-7lTzmx3a9wSHouIZx0BwKlRIInw"
vary
Accept-Encoding
access-control-allow-methods
*
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
x-frame-options
DENY
cache-control
max-age=300, s-maxage=10
x-robots-tag
none
access-control-allow-headers
*
expires
Wed, 26 Oct 2022 11:28:40 GMT
user_unsubscribed_status
uatmarketingdbapi.cheersin.com/marketingdb/v1/cron/
0
0
Preflight
General
Full URL
https://uatmarketingdbapi.cheersin.com/marketingdb/v1/cron/user_unsubscribed_status
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
23.88.122.151 Gunzenhausen, Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
static.151.122.88.23.clients.your-server.de
Software
nginx /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://unsubscribe.futurebridge.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

content-length
568
content-type
text/html
date
Wed, 26 Oct 2022 11:24:38 GMT
server
nginx
getCategoryWiseDescription
uatmarketingdbapi.cheersin.com/marketingdb/v1/
0
0
Preflight
General
Full URL
https://uatmarketingdbapi.cheersin.com/marketingdb/v1/getCategoryWiseDescription
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
23.88.122.151 Gunzenhausen, Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
static.151.122.88.23.clients.your-server.de
Software
nginx /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://unsubscribe.futurebridge.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

content-length
568
content-type
text/html
date
Wed, 26 Oct 2022 11:24:38 GMT
server
nginx
user_unsubscribed_status
uatmarketingdbapi.cheersin.com/marketingdb/v1/cron/
0
0
Preflight
General
Full URL
https://uatmarketingdbapi.cheersin.com/marketingdb/v1/cron/user_unsubscribed_status
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
23.88.122.151 Gunzenhausen, Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
static.151.122.88.23.clients.your-server.de
Software
nginx /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://unsubscribe.futurebridge.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

content-length
568
content-type
text/html
date
Wed, 26 Oct 2022 11:24:38 GMT
server
nginx
getCategoryWiseDescription
uatmarketingdbapi.cheersin.com/marketingdb/v1/
0
0
Preflight
General
Full URL
https://uatmarketingdbapi.cheersin.com/marketingdb/v1/getCategoryWiseDescription
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
23.88.122.151 Gunzenhausen, Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
static.151.122.88.23.clients.your-server.de
Software
nginx /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://unsubscribe.futurebridge.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

content-length
568
content-type
text/html
date
Wed, 26 Oct 2022 11:24:38 GMT
server
nginx
user_unsubscribed_status
uatmarketingdbapi.cheersin.com/marketingdb/v1/cron/
0
0

getCategoryWiseDescription
uatmarketingdbapi.cheersin.com/marketingdb/v1/
0
0

user_unsubscribed_status
uatmarketingdbapi.cheersin.com/marketingdb/v1/cron/
0
0

getCategoryWiseDescription
uatmarketingdbapi.cheersin.com/marketingdb/v1/
0
0

CircularTT-Book.7b8914274255e8024ad6.ttf
unsubscribe.futurebridge.com/user/static/media/
121 KB
56 KB
Font
General
Full URL
https://unsubscribe.futurebridge.com/user/static/media/CircularTT-Book.7b8914274255e8024ad6.ttf
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
23.88.122.151 Gunzenhausen, Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
static.151.122.88.23.clients.your-server.de
Software
nginx / Express
Resource Hash
dae6414747cb52b88629b2fc8877f4a805bd64d2e2d5cb63e95947459e0fdb43
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://unsubscribe.futurebridge.com/?email=bmlrb2xhX3Zhc2lsamV2aWNAamFiaWwuY29t&activity=TWVldGluZyBBc2s=&campaign=TXRnQXNrLQ==
Origin
https://unsubscribe.futurebridge.com
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/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 11:24:38 GMT
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; includeSubdomains; preload
x-powered-by
Express
x-xss-protection
1; mode=block
server
nginx
etag
W/"1e444-mYmEEHmy6wd69dqNvC0nw4lMZJ4"
vary
Accept-Encoding, Accept-Encoding
access-control-allow-methods
*
content-type
font/ttf
access-control-allow-origin
*
x-frame-options
DENY
cache-control
s-maxage=10
accept-ranges
bytes
x-robots-tag
none
access-control-allow-headers
*
getCategoryWiseDescription
uatmarketingdbapi.cheersin.com/marketingdb/v1/
0
0

getCategoryWiseDescription
uatmarketingdbapi.cheersin.com/marketingdb/v1/
0
0

getCategoryWiseDescription
uatmarketingdbapi.cheersin.com/marketingdb/v1/
0
0
Preflight
General
Full URL
https://uatmarketingdbapi.cheersin.com/marketingdb/v1/getCategoryWiseDescription
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
23.88.122.151 Gunzenhausen, Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
static.151.122.88.23.clients.your-server.de
Software
nginx /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://unsubscribe.futurebridge.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

content-length
568
content-type
text/html
date
Wed, 26 Oct 2022 11:24:38 GMT
server
nginx
getCategoryWiseDescription
uatmarketingdbapi.cheersin.com/marketingdb/v1/
0
0
Preflight
General
Full URL
https://uatmarketingdbapi.cheersin.com/marketingdb/v1/getCategoryWiseDescription
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
23.88.122.151 Gunzenhausen, Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
static.151.122.88.23.clients.your-server.de
Software
nginx /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://unsubscribe.futurebridge.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

content-length
568
content-type
text/html
date
Wed, 26 Oct 2022 11:24:38 GMT
server
nginx

Failed requests

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

Domain
uatmarketingdbapi.cheersin.com
URL
https://uatmarketingdbapi.cheersin.com/marketingdb/v1/cron/user_unsubscribed_status
Domain
uatmarketingdbapi.cheersin.com
URL
https://uatmarketingdbapi.cheersin.com/marketingdb/v1/getCategoryWiseDescription
Domain
uatmarketingdbapi.cheersin.com
URL
https://uatmarketingdbapi.cheersin.com/marketingdb/v1/cron/user_unsubscribed_status
Domain
uatmarketingdbapi.cheersin.com
URL
https://uatmarketingdbapi.cheersin.com/marketingdb/v1/getCategoryWiseDescription
Domain
uatmarketingdbapi.cheersin.com
URL
https://uatmarketingdbapi.cheersin.com/marketingdb/v1/getCategoryWiseDescription
Domain
uatmarketingdbapi.cheersin.com
URL
https://uatmarketingdbapi.cheersin.com/marketingdb/v1/getCategoryWiseDescription

Verdicts & Comments Add Verdict or Comment

16 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| onbeforeinput object| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails function| queryLocalFonts object| navigation function| webpackHotUpdateunsubscribe object| webpackChunkunsubscribe object| __REACT_DEVTOOLS_GLOBAL_HOOK__ boolean| __reactRefreshInjected function| clearImmediate function| setImmediate object| regeneratorRuntime

4 Cookies

Domain/Path Name / Value
pocinsidertrends.futurebridge.com/ Name: e104c2f2ec7ea49c28a65e0b671fdf78
Value: 3e024b92fc1fde63efffee6afcd9ba09
pocinsidertrends.futurebridge.com/ Name: mautic_device_id
Value: 6e2fk7v2b0wc4tusqqyz6i9
pocinsidertrends.futurebridge.com/ Name: mtc_id
Value: 18156908
pocinsidertrends.futurebridge.com/ Name: mtc_sid
Value: 6e2fk7v2b0wc4tusqqyz6i9

12 Console Messages

Source Level URL
Text
javascript error URL: https://unsubscribe.futurebridge.com/?email=bmlrb2xhX3Zhc2lsamV2aWNAamFiaWwuY29t&activity=TWVldGluZyBBc2s=&campaign=TXRnQXNrLQ==
Message:
Access to XMLHttpRequest at 'https://uatmarketingdbapi.cheersin.com/marketingdb/v1/getCategoryWiseDescription' from origin 'https://unsubscribe.futurebridge.com' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.
network error URL: https://uatmarketingdbapi.cheersin.com/marketingdb/v1/getCategoryWiseDescription
Message:
Failed to load resource: net::ERR_FAILED
javascript error URL: https://unsubscribe.futurebridge.com/?email=bmlrb2xhX3Zhc2lsamV2aWNAamFiaWwuY29t&activity=TWVldGluZyBBc2s=&campaign=TXRnQXNrLQ==
Message:
Access to XMLHttpRequest at 'https://uatmarketingdbapi.cheersin.com/marketingdb/v1/getCategoryWiseDescription' from origin 'https://unsubscribe.futurebridge.com' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.
network error URL: https://uatmarketingdbapi.cheersin.com/marketingdb/v1/getCategoryWiseDescription
Message:
Failed to load resource: net::ERR_FAILED
javascript error URL: https://unsubscribe.futurebridge.com/?email=bmlrb2xhX3Zhc2lsamV2aWNAamFiaWwuY29t&activity=TWVldGluZyBBc2s=&campaign=TXRnQXNrLQ==
Message:
Access to XMLHttpRequest at 'https://uatmarketingdbapi.cheersin.com/marketingdb/v1/cron/user_unsubscribed_status' from origin 'https://unsubscribe.futurebridge.com' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.
network error URL: https://uatmarketingdbapi.cheersin.com/marketingdb/v1/cron/user_unsubscribed_status
Message:
Failed to load resource: net::ERR_FAILED
javascript error URL: https://unsubscribe.futurebridge.com/?email=bmlrb2xhX3Zhc2lsamV2aWNAamFiaWwuY29t&activity=TWVldGluZyBBc2s=&campaign=TXRnQXNrLQ==
Message:
Access to XMLHttpRequest at 'https://uatmarketingdbapi.cheersin.com/marketingdb/v1/cron/user_unsubscribed_status' from origin 'https://unsubscribe.futurebridge.com' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.
network error URL: https://uatmarketingdbapi.cheersin.com/marketingdb/v1/cron/user_unsubscribed_status
Message:
Failed to load resource: net::ERR_FAILED
javascript error URL: https://unsubscribe.futurebridge.com/?email=bmlrb2xhX3Zhc2lsamV2aWNAamFiaWwuY29t&activity=TWVldGluZyBBc2s=&campaign=TXRnQXNrLQ==
Message:
Access to XMLHttpRequest at 'https://uatmarketingdbapi.cheersin.com/marketingdb/v1/getCategoryWiseDescription' from origin 'https://unsubscribe.futurebridge.com' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.
network error URL: https://uatmarketingdbapi.cheersin.com/marketingdb/v1/getCategoryWiseDescription
Message:
Failed to load resource: net::ERR_FAILED
javascript error URL: https://unsubscribe.futurebridge.com/?email=bmlrb2xhX3Zhc2lsamV2aWNAamFiaWwuY29t&activity=TWVldGluZyBBc2s=&campaign=TXRnQXNrLQ==
Message:
Access to XMLHttpRequest at 'https://uatmarketingdbapi.cheersin.com/marketingdb/v1/getCategoryWiseDescription' from origin 'https://unsubscribe.futurebridge.com' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.
network error URL: https://uatmarketingdbapi.cheersin.com/marketingdb/v1/getCategoryWiseDescription
Message:
Failed to load resource: net::ERR_FAILED

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=63072000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block