xml.login.msa-int.msidentity.com Open in urlscan Pro
40.90.27.183  Malicious Activity! Public Scan

URL: https://xml.login.msa-int.msidentity.com/
Submission: On January 25 via api from US — Scanned from DE

Summary

This website contacted 4 IPs in 1 countries across 4 domains to perform 10 HTTP transactions. The main IP is 40.90.27.183, located in San Antonio, United States and belongs to MICROSOFT-CORP-MSN-AS-BLOCK, US. The main domain is xml.login.msa-int.msidentity.com.
TLS certificate: Issued by DigiCert SHA2 Secure Server CA on November 9th 2023. Valid for: a year.
This is the only time xml.login.msa-int.msidentity.com was scanned on urlscan.io!

urlscan.io Verdict: Potentially Malicious

Targeting these brands: Microsoft (Consumer)

Domain & IP information

IP Address AS Autonomous System
1 40.90.27.183 8075 (MICROSOFT...)
6 2606:2800:233... 15133 (EDGECAST)
1 2603:1030:806... 8075 (MICROSOFT...)
2 52.182.143.210 8075 (MICROSOFT...)
10 4
Apex Domain
Subdomains
Transfer
6 msftauth.net
logincdn.msftauth.net — Cisco Umbrella Rank: 3795
260 KB
2 microsoft.com
browser.events.data.microsoft.com — Cisco Umbrella Rank: 123
772 B
1 live-int.com
ipv6.login.live-int.com
199 B
1 msidentity.com
xml.login.msa-int.msidentity.com
12 KB
10 4
Domain Requested by
6 logincdn.msftauth.net xml.login.msa-int.msidentity.com
logincdn.msftauth.net
2 browser.events.data.microsoft.com logincdn.msftauth.net
1 ipv6.login.live-int.com
1 xml.login.msa-int.msidentity.com
10 4

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

Domain
www.microsoft.com
Subject Issuer Validity Valid
login.live-int.com
DigiCert SHA2 Secure Server CA
2023-11-09 -
2024-11-09
a year crt.sh
identitycdn.msauth.net
Microsoft Azure RSA TLS Issuing CA 03
2023-11-02 -
2024-10-27
a year crt.sh
*.events.data.microsoft.com
Microsoft Azure RSA TLS Issuing CA 03
2023-10-02 -
2024-09-26
a year crt.sh

This page contains 1 frames:

Primary Page: https://xml.login.msa-int.msidentity.com/
Frame ID: 7703A9951D7E504ED0632BF1B9814F3E
Requests: 9 HTTP requests in this frame

Screenshot

Page Title

Bei Ihrem Microsoft-Konto anmelden

Page Statistics

10
Requests

90 %
HTTPS

50 %
IPv6

4
Domains

4
Subdomains

4
IPs

1
Countries

274 kB
Transfer

996 kB
Size

2
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

10 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
xml.login.msa-int.msidentity.com/
26 KB
12 KB
Document
General
Full URL
https://xml.login.msa-int.msidentity.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
40.90.27.183 San Antonio, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
Microsoft-IIS/10.0 /
Resource Hash
4e7ed567cfad3a85e7762e6af6ac9d4b7d1e2d86a4c380572f7819dde0933bda
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
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/120.0.6099.224 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cache-control
no-cache, no-store
content-encoding
gzip
content-length
11308
content-type
text/html; charset=utf-8
date
Thu, 25 Jan 2024 08:48:55 GMT
expires
Thu, 25 Jan 2024 08:47:56 GMT
link
<https://logincdn.msftauth.net>; rel=preconnect; crossorigin <https://acctcdnint.msauth.net>; rel=preconnect; crossorigin <https://acctcdnint.msftauth.net>; rel=preconnect; crossorigin <https://acctcdnint.msauth.net/>; rel=dns-prefetch <https://acctcdnint.msftauth.net/>; rel=dns-prefetch <https://acctcdnmsftuswe2-int.azureedge.net/>; rel=dns-prefetch <https://acctcdnvzeuno-int.azureedge.net/>; rel=dns-prefetch <https://logincdn.msauth.net/>; rel=dns-prefetch <https://logincdn.msftauth.net/>; rel=dns-prefetch <https://lgincdnvzeuno.azureedge.net/>; rel=dns-prefetch <https://lgincdnmsftuswe2.azureedge.net/>; rel=dns-prefetch
liveidtestresp
p3p
CP="DSP CUR OTPi IND OTRi ONL FIN"
ppserver
PPV: 30 H: SN3PPF9BB613823 V: 0
pragma
no-cache
referrer-policy
strict-origin-when-cross-origin
server
Microsoft-IIS/10.0
strict-transport-security
max-age=31536000
vary
Accept-Encoding
x-content-type-options
nosniff
x-dns-prefetch-control
on
x-ms-request-id
a898e407-68f6-409d-99be-0d6d29f1fcc0
x-ms-responsehealth
TargetId=SN3PPF9BB613823 TargetId=SN3PPF9BB613823
x-ms-route-info
C101_SN3
x-xss-protection
1; mode=block
login_de_RweAyz0lrDoAmShfdEEK4g2.js
logincdn.msftauth.net/shared/5/js/
827 KB
212 KB
Script
General
Full URL
https://logincdn.msftauth.net/shared/5/js/login_de_RweAyz0lrDoAmShfdEEK4g2.js
Requested by
Host: xml.login.msa-int.msidentity.com
URL: https://xml.login.msa-int.msidentity.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:233:b411:5612:27a2:d7a8:208d , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECAcc (frc/4CED) /
Resource Hash
2e7c175fceb9fafba89ddff57d966e24597aa8a1e6fcade82ae9bb1a984b4d78

Request headers

Referer
https://xml.login.msa-int.msidentity.com/
Origin
https://xml.login.msa-int.msidentity.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/120.0.6099.224 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Thu, 25 Jan 2024 08:48:56 GMT
content-encoding
gzip
content-md5
kchZwLFVRZyT7F5MklWI4Q==
age
330966
x-cache
HIT
content-length
216698
x-ms-lease-status
unlocked
last-modified
Thu, 18 Jan 2024 05:37:38 GMT
server
ECAcc (frc/4CED)
etag
0x8DC17E794D0D888
vary
Accept-Encoding
content-type
application/x-javascript
access-control-allow-origin
*
x-ms-request-id
f09b607c-101e-0092-3768-4ceb55000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Cache-Control,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
public, max-age=31536000
x-ms-version
2009-09-19
accept-ranges
bytes
oneds-analytics-js_cc090683573a172263bd_de.js
logincdn.msftauth.net/shared/5/chunks/
88 KB
32 KB
Script
General
Full URL
https://logincdn.msftauth.net/shared/5/chunks/oneds-analytics-js_cc090683573a172263bd_de.js
Requested by
Host: logincdn.msftauth.net
URL: https://logincdn.msftauth.net/shared/5/js/login_de_RweAyz0lrDoAmShfdEEK4g2.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:233:b411:5612:27a2:d7a8:208d , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECAcc (frc/4D0A) /
Resource Hash
65f6b4c9241bcc02e06a4ad01011f61de6f1b78a24b1c2e0b2d7eba5d7343e49

Request headers

Referer
https://xml.login.msa-int.msidentity.com/
Origin
https://xml.login.msa-int.msidentity.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/120.0.6099.224 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Thu, 25 Jan 2024 08:48:56 GMT
content-encoding
gzip
content-md5
pjYQmbl/B0Fuxo7BaqeJKg==
age
853880
x-cache
HIT
content-length
32750
x-ms-lease-status
unlocked
last-modified
Fri, 05 Jan 2024 02:40:11 GMT
server
ECAcc (frc/4D0A)
etag
0x8DC0D97A38691E0
vary
Accept-Encoding
content-type
application/x-javascript
access-control-allow-origin
*
x-ms-request-id
b6476e14-601e-009d-26a7-47624a000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Cache-Control,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
public, max-age=31536000
x-ms-version
2009-09-19
accept-ranges
bytes
microsoft_logo_ee5c8d9fb6248c938fd0.svg
logincdn.msftauth.net/shared/5/images/
4 KB
2 KB
Image
General
Full URL
https://logincdn.msftauth.net/shared/5/images/microsoft_logo_ee5c8d9fb6248c938fd0.svg
Requested by
Host: xml.login.msa-int.msidentity.com
URL: https://xml.login.msa-int.msidentity.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:233:b411:5612:27a2:d7a8:208d , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECAcc (frc/4CF5) /
Resource Hash
04d29248ee3a13a074518c93a18d6efc491bf1f298f9b87fc989a6ae4b9fad7a

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://xml.login.msa-int.msidentity.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Thu, 25 Jan 2024 08:48:56 GMT
content-encoding
gzip
content-md5
nzaLxFgP7ZB3dfMcaybWzw==
age
16449683
x-cache
HIT
content-length
1435
x-ms-lease-status
unlocked
last-modified
Tue, 27 Jun 2023 15:45:14 GMT
server
ECAcc (frc/4CF5)
etag
0x8DB77257FFE6B4E
vary
Accept-Encoding
content-type
image/svg+xml
access-control-allow-origin
*
x-ms-request-id
4d1a7153-601e-0091-28cf-b967e5000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Cache-Control,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
public, max-age=31536000
x-ms-version
2009-09-19
accept-ranges
bytes
2_bc3d32a696895f78c19d.svg
logincdn.msftauth.net/shared/5/images/
2 KB
824 B
Image
General
Full URL
https://logincdn.msftauth.net/shared/5/images/2_bc3d32a696895f78c19d.svg
Requested by
Host: xml.login.msa-int.msidentity.com
URL: https://xml.login.msa-int.msidentity.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:233:b411:5612:27a2:d7a8:208d , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECAcc (frc/4CC0) /
Resource Hash
0e88b6fcbb8591edfd28184fa70a04b6dd3af8a14367c628edd7caba32e58c68

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://xml.login.msa-int.msidentity.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Thu, 25 Jan 2024 08:48:56 GMT
content-encoding
gzip
content-md5
DhdidjYrlCeaRJJRG/y9mA==
age
2616621
x-cache
HIT
content-length
673
x-ms-lease-status
unlocked
last-modified
Tue, 27 Jun 2023 15:45:09 GMT
server
ECAcc (frc/4CC0)
etag
0x8DB77257C91B168
vary
Accept-Encoding
content-type
image/svg+xml
access-control-allow-origin
*
x-ms-request-id
9f08c8f3-d01e-0036-379f-37813b000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Cache-Control,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
public, max-age=31536000
x-ms-version
2009-09-19
accept-ranges
bytes
gamepad-navigation_c683b1cce3f1efb543a6_de.js
logincdn.msftauth.net/shared/5/chunks/
48 KB
13 KB
Script
General
Full URL
https://logincdn.msftauth.net/shared/5/chunks/gamepad-navigation_c683b1cce3f1efb543a6_de.js
Requested by
Host: logincdn.msftauth.net
URL: https://logincdn.msftauth.net/shared/5/js/login_de_RweAyz0lrDoAmShfdEEK4g2.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:233:b411:5612:27a2:d7a8:208d , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECAcc (frc/4C99) /
Resource Hash
66f41a881231b0686f23786efe7b32e283ecb6e1748040b35f397d6e3a16220a

Request headers

Referer
https://xml.login.msa-int.msidentity.com/
Origin
https://xml.login.msa-int.msidentity.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/120.0.6099.224 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Thu, 25 Jan 2024 08:48:56 GMT
content-encoding
gzip
content-md5
WwT4uh3bgp2Shh73dgwhhw==
age
1447934
x-cache
HIT
content-length
12750
x-ms-lease-status
unlocked
last-modified
Tue, 12 Dec 2023 06:56:52 GMT
server
ECAcc (frc/4C99)
etag
0x8DBFADF8574A36E
vary
Accept-Encoding
content-type
application/x-javascript
access-control-allow-origin
*
x-ms-request-id
09651c57-a01e-0041-4440-42a235000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Cache-Control,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
public, max-age=31536000
x-ms-version
2009-09-19
accept-ranges
bytes
ipv6.png
ipv6.login.live-int.com/
0
199 B
Image
General
Full URL
https://ipv6.login.live-int.com/ipv6.png?uaid=947e8c7f60ff422696342ab66613914e
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2603:1030:806:1:: San Antonio, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
Microsoft-IIS/10.0 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://xml.login.msa-int.msidentity.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Thu, 25 Jan 2024 08:48:57 GMT
x-ms-responsehealth
TargetId=SN3PPF6C762F055
x-content-type-options
nosniff
ppserver
PPV: 30 H: SN3PPF6C762F055 V: 0
server
Microsoft-IIS/10.0
content-length
0
x-xss-protection
1; mode=block
signin_options_4e48046ce74f4b89d450.svg
logincdn.msftauth.net/shared/5/images/
2 KB
772 B
Image
General
Full URL
https://logincdn.msftauth.net/shared/5/images/signin_options_4e48046ce74f4b89d450.svg
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:233:b411:5612:27a2:d7a8:208d , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECAcc (frc/4C97) /
Resource Hash
8e6db1634f1812d42516778fc890010aa57f3e39914fb4803df2c38abbf56d93

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://xml.login.msa-int.msidentity.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Thu, 25 Jan 2024 08:48:56 GMT
content-encoding
gzip
content-md5
R2FAVxfpONfnQAuxVxXbHg==
age
16422571
x-cache
HIT
content-length
621
x-ms-lease-status
unlocked
last-modified
Tue, 27 Jun 2023 15:45:19 GMT
server
ECAcc (frc/4C97)
etag
0x8DB772582D4527C
vary
Accept-Encoding
content-type
image/svg+xml
access-control-allow-origin
*
x-ms-request-id
fe144409-f01e-0014-700e-ba8a01000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Cache-Control,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
public, max-age=31536000
x-ms-version
2009-09-19
accept-ranges
bytes
/
browser.events.data.microsoft.com/OneCollector/1.0/
153 B
772 B
XHR
General
Full URL
https://browser.events.data.microsoft.com/OneCollector/1.0/?cors=true&content-type=application/x-json-stream&w=0
Requested by
Host: logincdn.msftauth.net
URL: https://logincdn.msftauth.net/shared/5/chunks/oneds-analytics-js_cc090683573a172263bd_de.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
52.182.143.210 Des Moines, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
Microsoft-HTTPAPI/2.0 /
Resource Hash
c5a8dcd33c8e59579ff3d66d027f30e58ab0fa572e1613d5012c7e944d3ef486
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

upload-time
1706172538930
accept-language
de-DE,de;q=0.9
client-version
1DS-Web-JS-3.2.15
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36
time-delta-to-apply-millis
use-collector-delta
content-type
application/x-json-stream
cache-control
no-cache, no-store
Referer
https://xml.login.msa-int.msidentity.com/
apikey
4e0044d70b9d4de19ed039a7b1117f35-75be6b9a-38c3-427d-a1af-112271490200-6655
Client-Id
NO_AUTH

Response headers

strict-transport-security
max-age=31536000
date
Thu, 25 Jan 2024 08:48:59 GMT
server
Microsoft-HTTPAPI/2.0
time-delta-millis
1332
access-control-allow-methods
POST
p3p
CP="ALL IND DSP COR ADM CONo CUR CUSo IVAo IVDo PSA PSD TAI TELo OUR SAMo CNT COM INT NAV ONL PHY PRE PUR UNI"
content-type
application/json
access-control-allow-origin
https://xml.login.msa-int.msidentity.com
access-control-expose-headers
time-delta-millis
access-control-allow-credentials
true
access-control-allow-headers
P3P,Set-Cookie,time-delta-millis
content-length
153
/
browser.events.data.microsoft.com/OneCollector/1.0/
0
0
Preflight
General
Full URL
https://browser.events.data.microsoft.com/OneCollector/1.0/?cors=true&content-type=application/x-json-stream&w=0
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
52.182.143.210 Des Moines, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
Microsoft-HTTPAPI/2.0 /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Accept
*/*
Access-Control-Request-Headers
apikey,cache-control,client-id,client-version,content-type,time-delta-to-apply-millis,upload-time
Access-Control-Request-Method
POST
Origin
https://xml.login.msa-int.msidentity.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
AuthMsaDeviceTicket,AuthXToken,Content-Encoding,Content-Type,Cache-Control,Client-Id,SDK-Name,sdk-version,apikey,x-apikey,client-version,upload-time,time-delta-to-apply-millis,client-time-epoch-millis,persistence-mode,reliability-mode,NoResponseBody
access-control-allow-origin
https://xml.login.msa-int.msidentity.com
access-control-max-age
3600
cache-control
public, 3600
content-length
0
date
Thu, 25 Jan 2024 08:48:58 GMT
server
Microsoft-HTTPAPI/2.0
strict-transport-security
max-age=31536000

Verdicts & Comments Add Verdict or Comment

Potentially malicious activity detected
Disclaimer: These verdicts should be used to detect potentially malicious websites, not as a final verdict!

urlscan

Phishing against: Microsoft (Consumer)

13 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| PROOF object| ServerData function| $Loader object| g_dtFirstByte object| g_objPageMode number| g_iSRSFailed string| g_sSRSSuccess function| SRSRetry object| webpackChunk_msidentity_sisu_msa function| clearImmediate function| setImmediate object| regeneratorRuntime object| __dynProto$Gbl

2 Cookies

Domain/Path Name / Value
xml.login.msa-int.msidentity.com/ Name: MicrosoftApplicationsTelemetryDeviceId
Value: 38064db3-6815-4ca4-a4a5-2341a33310a9
xml.login.msa-int.msidentity.com/ Name: ai_session
Value: xU96PK9FZL6p+32TBtWw4k|1706172536928|1706172536928

1 Console Messages

Source Level URL
Text
network error URL: https://ipv6.login.live-int.com/ipv6.png?uaid=947e8c7f60ff422696342ab66613914e
Message:
Failed to load resource: the server responded with a status of 404 ()

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-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block