Submitted URL: http://galaxybycoin.com/
Effective URL: https://galaxybycoin.com/
Submission: On October 24 via api from US — Scanned from DE

Summary

This website contacted 5 IPs in 2 countries across 5 domains to perform 9 HTTP transactions. The main IP is 91.195.240.12, located in Germany and belongs to SEDO-AS, DE. The main domain is galaxybycoin.com.
TLS certificate: Issued by Encryption Everywhere DV TLS CA - G2 on September 23rd 2024. Valid for: a year.
This is the only time galaxybycoin.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 91.195.240.12 47846 (SEDO-AS)
1 2a00:1450:400... 15169 (GOOGLE)
2 205.234.175.175 23352 (SERVERCEN...)
1 142.250.185.66 15169 (GOOGLE)
3 2a00:1450:400... 15169 (GOOGLE)
9 5
Apex Domain
Subdomains
Transfer
3 syndicatedsearch.goog
syndicatedsearch.goog — Cisco Umbrella Rank: 3282
721 B
2 sedoparking.com
img.sedoparking.com — Cisco Umbrella Rank: 68803
96 KB
2 galaxybycoin.com
galaxybycoin.com
8 KB
1 googleadservices.com
partner.googleadservices.com — Cisco Umbrella Rank: 5125
267 B
1 google.com
www.google.com — Cisco Umbrella Rank: 3
55 KB
9 5
Domain Requested by
3 syndicatedsearch.goog www.google.com
2 img.sedoparking.com galaxybycoin.com
2 galaxybycoin.com galaxybycoin.com
1 partner.googleadservices.com www.google.com
1 www.google.com galaxybycoin.com
9 5

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

Domain
www.namesilo.com
www.sedo.com
Subject Issuer Validity Valid
galaxybycoin.com
Encryption Everywhere DV TLS CA - G2
2024-09-23 -
2025-09-22
a year crt.sh
www.google.com
WR2
2024-10-07 -
2024-12-30
3 months crt.sh
*.cachefly.net
GlobalSign RSA OV SSL CA 2018
2023-11-13 -
2024-12-14
a year crt.sh
*.googleadservices.com
WR2
2024-10-07 -
2024-12-30
3 months crt.sh
syndicatedsearch.goog
WR2
2024-10-07 -
2024-12-30
3 months crt.sh

This page contains 2 frames:

Primary Page: https://galaxybycoin.com/
Frame ID: 963A6A05DD05D94335DC2B269EE45701
Requests: 8 HTTP requests in this frame

Frame: https://syndicatedsearch.goog/afs/ads?adsafe=low&adtest=off&psid=6267031743&channel=exp-0051%2Cauxa-control-1%2C8810114&client=dp-sedo85_3ph&r=m&hl=de&ivt=0&rpbu=https%3A%2F%2Fgalaxybycoin.com%2Fcaf%2F%3Fses%3DY3JlPTE3Mjk3NjYwNTYmdGNpZD1nYWxheHlieWNvaW4uY29tNjcxYTIyYTg0MGUxYjYuOTI3MjM5MzUmdGFzaz1zZWFyY2gmZG9tYWluPWdhbGF4eWJ5Y29pbi5jb20mYV9pZD0zJnNlc3Npb249MHpNRmtnclp2VFFEajJzbEFkVko%3D&type=3&uiopt=false&swp=as-drid-2383353299994854&oe=UTF-8&ie=UTF-8&fexp=21404%2C17301437%2C17301439%2C17301442%2C17301542%2C17301266%2C72717107&format=r6&nocache=6971729766056866&num=0&output=afd_ads&domain_name=galaxybycoin.com&v=3&bsl=8&pac=0&u_his=2&u_tz=120&dt=1729766056867&u_w=1600&u_h=1200&biw=1600&bih=1200&psw=1600&psh=1057&frm=0&uio=-&cont=rb-default&drt=0&jsid=caf&nfp=1&jsv=688160506&rurl=https%3A%2F%2Fgalaxybycoin.com%2F
Frame ID: D9EE255236110AFFF3C98E22746DB1B4
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

galaxybycoin.com - Informationen zum Thema galaxybycoin.

Page URL History Show full URLs

  1. http://galaxybycoin.com/ HTTP 307
    https://galaxybycoin.com/ Page URL

Page Statistics

9
Requests

100 %
HTTPS

40 %
IPv6

5
Domains

5
Subdomains

5
IPs

2
Countries

160 kB
Transfer

269 kB
Size

1
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://galaxybycoin.com/ HTTP 307
    https://galaxybycoin.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

9 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
galaxybycoin.com/
Redirect Chain
  • http://galaxybycoin.com/
  • https://galaxybycoin.com/
23 KB
8 KB
Document
General
Full URL
https://galaxybycoin.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
91.195.240.12 , Germany, ASN47846 (SEDO-AS, DE),
Reverse DNS
Software
Parking/1.0 /
Resource Hash
4c85fa14c1b6385f5a96e2c7460076425d214047e530d2432f56a7b8a2f3b840

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Response headers

cache-control
no-store, no-cache, must-revalidate, post-check=0, pre-check=0
content-encoding
gzip
content-type
text/html; charset=UTF-8
date
Thu, 24 Oct 2024 10:34:16 GMT
expires
Mon, 26 Jul 1997 05:00:00 GMT
last-modified
Thu, 24 Oct 2024 10:34:16 GMT
pragma
no-cache
server
Parking/1.0
vary
Accept-Encoding
x-adblock-key
MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBANnylWw2vLY4hUn9w06zQKbhKBfvjFUCsdFlb6TdQhxb9RXWXuI4t31c+o8fYOv/s8q1LGPga3DE1L/tHU4LENMCAwEAAQ==_O8i+bCY4Hms6FNHLiAQiNZPACqAQxePQPOKgYJjjk4zlx8yKfIoY2BymJ3pz2f/ABHodnGzm1rtir1N8VdBEBg==
x-cache-miss-from
parking-697b9cf7ff-px5gg

Redirect headers

Location
https://galaxybycoin.com/
Non-Authoritative-Reason
HttpsUpgrades
caf.js
www.google.com/adsense/domains/
150 KB
55 KB
Script
General
Full URL
https://www.google.com/adsense/domains/caf.js?abp=1&YEr3CiF6AuQqLspNobyal3ji0SyqxBLn=true
Requested by
Host: galaxybycoin.com
URL: https://galaxybycoin.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
9a71d57136b41a0542eab4d269b409155c3e6b8426b7982c27e6d509e2652306
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://galaxybycoin.com/

Response headers

content-encoding
gzip
etag
"8433290830631023462"
report-to
{"group":"ads-afs-ui","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/ads-afs-ui"}]}
x-content-type-options
nosniff
expires
Thu, 24 Oct 2024 10:34:16 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Thu, 24 Oct 2024 10:34:16 GMT
content-type
text/javascript; charset=UTF-8
vary
Accept-Encoding
link
<https://syndicatedsearch.goog>; rel="preconnect"
cache-control
private, max-age=3600
cross-origin-opener-policy
same-origin; report-to="ads-afs-ui"
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/ads-afs-ui
accept-ranges
bytes
x-xss-protection
0
server
sffe
arrows-1-colors-3.png
img.sedoparking.com/templates/bg/
80 KB
81 KB
Image
General
Full URL
https://img.sedoparking.com/templates/bg/arrows-1-colors-3.png
Requested by
Host: galaxybycoin.com
URL: https://galaxybycoin.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
205.234.175.175 , United States, ASN23352 (SERVERCENTRAL, US),
Reverse DNS
vip1.G-anycast1.cachefly.net
Software
CFS 1124 /
Resource Hash
e7ff091c85669b175de49d629d7d77bd20cd08d2c16ae74deef2ab06aec5854d

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://galaxybycoin.com/

Response headers

x-cf2
H
expires
Thu, 31 Oct 2024 10:34:17 GMT
x-cf1
11696:fC.fra2:cf:nom:cacheN.fra2-01:H
date
Thu, 24 Oct 2024 10:34:17 GMT
cf4ttl
31533594.000
content-type
image/png
x-cf-reqid
b2631396a48c4683bea4613069112c6b
last-modified
Wed, 22 Apr 2020 09:38:21 GMT
x-cff
B
cf4age
2405
cache-control
max-age=604800
x-cf3
H
accept-ranges
bytes
access-control-allow-origin
*
content-length
82231
x-cfhash
"b68c0210cadb1e12efc4557d7e49e48e"
x-cf-tsc
1718797539
server
CFS 1124
cookie.js
partner.googleadservices.com/gampad/
386 B
267 B
Script
General
Full URL
https://partner.googleadservices.com/gampad/cookie.js?domain=galaxybycoin.com&client=dp-sedo85_3ph&product=SAS&callback=__sasCookie&cookie_types=v1%2Cv2
Requested by
Host: www.google.com
URL: https://www.google.com/adsense/domains/caf.js?abp=1&YEr3CiF6AuQqLspNobyal3ji0SyqxBLn=true
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.185.66 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s48-in-f2.1e100.net
Software
cafe /
Resource Hash
26bb72790ad79975d0c98cf7c0a144e4210cba1239c7115d9515a18617da3e13
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://galaxybycoin.com/

Response headers

cache-control
private
timing-allow-origin
*
content-encoding
gzip
cross-origin-resource-policy
cross-origin
x-content-type-options
nosniff
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
content-length
245
date
Thu, 24 Oct 2024 10:34:17 GMT
x-xss-protection
0
content-type
text/javascript; charset=UTF-8
content-disposition
attachment; filename="f.txt"
server
cafe
ads
syndicatedsearch.goog/afs/ Frame D9EE
0
0
Document
General
Full URL
https://syndicatedsearch.goog/afs/ads?adsafe=low&adtest=off&psid=6267031743&channel=exp-0051%2Cauxa-control-1%2C8810114&client=dp-sedo85_3ph&r=m&hl=de&ivt=0&rpbu=https%3A%2F%2Fgalaxybycoin.com%2Fcaf%2F%3Fses%3DY3JlPTE3Mjk3NjYwNTYmdGNpZD1nYWxheHlieWNvaW4uY29tNjcxYTIyYTg0MGUxYjYuOTI3MjM5MzUmdGFzaz1zZWFyY2gmZG9tYWluPWdhbGF4eWJ5Y29pbi5jb20mYV9pZD0zJnNlc3Npb249MHpNRmtnclp2VFFEajJzbEFkVko%3D&type=3&uiopt=false&swp=as-drid-2383353299994854&oe=UTF-8&ie=UTF-8&fexp=21404%2C17301437%2C17301439%2C17301442%2C17301542%2C17301266%2C72717107&format=r6&nocache=6971729766056866&num=0&output=afd_ads&domain_name=galaxybycoin.com&v=3&bsl=8&pac=0&u_his=2&u_tz=120&dt=1729766056867&u_w=1600&u_h=1200&biw=1600&bih=1200&psw=1600&psh=1057&frm=0&uio=-&cont=rb-default&drt=0&jsid=caf&nfp=1&jsv=688160506&rurl=https%3A%2F%2Fgalaxybycoin.com%2F
Requested by
Host: www.google.com
URL: https://www.google.com/adsense/domains/caf.js?abp=1&YEr3CiF6AuQqLspNobyal3ji0SyqxBLn=true
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:806::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
gws /
Resource Hash
Security Headers
Name Value
Content-Security-Policy object-src 'none';base-uri 'self';script-src 'nonce-hJ1lVdwqhOXJvMfmpOGAsw' 'strict-dynamic' 'report-sample' 'unsafe-eval' 'unsafe-inline' https: http:;report-uri https://csp.withgoogle.com/csp/gws/other
X-Xss-Protection 0

Request headers

Referer
https://galaxybycoin.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
private, max-age=3600
content-disposition
inline
content-encoding
br
content-length
3320
content-security-policy
object-src 'none';base-uri 'self';script-src 'nonce-hJ1lVdwqhOXJvMfmpOGAsw' 'strict-dynamic' 'report-sample' 'unsafe-eval' 'unsafe-inline' https: http:;report-uri https://csp.withgoogle.com/csp/gws/other
content-type
text/html; charset=UTF-8
cross-origin-opener-policy
same-origin-allow-popups; report-to="gws"
date
Thu, 24 Oct 2024 10:34:17 GMT
expires
Thu, 24 Oct 2024 10:34:17 GMT
report-to
{"group":"gws","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/gws/other"}]}
server
gws
x-xss-protection
0
tsc.php
galaxybycoin.com/search/
0
37 B
XHR
General
Full URL
https://galaxybycoin.com/search/tsc.php?ses=ogc85JyJNpeiFFTiWsnmOxYHVTCYYVKrSYjlfEmE2w4dMQL9Lbtiyv_vW6I61smhtef9DdzKB6D7ViUzA8vK-3OCwI1Da-jcXgXXKeG-0N33bhLTqHS_uYo8qUDMlkDQ68NaciHp4bnWUe5VVQP1N8dYgmx3JIJCXxCL1EiEIGu3wREhp65-lxJHek4YLO14VjEAAmtDoQBfC5w3UfL7Krt_feCTy-8TzVj4SgjYu0JWxkr5t2_XIeicomoD-jAd8abdjbepcJb5tdDMyHhJZNJnqHUsniRuUKNnG7IMELoEPQLW81iqr6vJ1xfOOeU5BZP_8fBut-_sOEVwy4cXesBkGzhqavZXxNQSqZkcKKqFkpeU1sQuD-fGix9RA&cv=2
Requested by
Host: galaxybycoin.com
URL: https://galaxybycoin.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
91.195.240.12 , Germany, ASN47846 (SEDO-AS, DE),
Reverse DNS
Software
Parking/1.0 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://galaxybycoin.com/

Response headers

x-cache-miss-from
parking-697b9cf7ff-jq5z8
content-length
0
date
Thu, 24 Oct 2024 10:34:16 GMT
content-type
text/html; charset=UTF-8
server
Parking/1.0
sedo_logo.png
img.sedoparking.com/templates/logos/
15 KB
15 KB
Other
General
Full URL
https://img.sedoparking.com/templates/logos/sedo_logo.png
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
205.234.175.175 , United States, ASN23352 (SERVERCENTRAL, US),
Reverse DNS
vip1.G-anycast1.cachefly.net
Software
CFS 1124 /
Resource Hash
95c427fa3143b1896faf42a6406686ce7602cb39052081bb32d12b51c9e047e4

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://galaxybycoin.com/

Response headers

x-cf2
H
expires
Thu, 31 Oct 2024 10:34:18 GMT
x-cf1
11696:fC.fra2:cf:nom:cacheN.fra2-01:H
date
Thu, 24 Oct 2024 10:34:18 GMT
cf4ttl
31533602.000
content-type
image/png
x-cf-reqid
12f64b4ce72e4dd0e928e0570671ed11
last-modified
Mon, 11 Jan 2021 07:44:34 GMT
x-cff
B
cf4age
2397
cache-control
max-age=604800
x-cf3
H
accept-ranges
bytes
access-control-allow-origin
*
content-length
15086
x-cfhash
"def00c11b1596db4efee6a9fbe64fc27"
x-cf-tsc
1718797536
server
CFS 1124
gen_204
syndicatedsearch.goog/afs/
0
509 B
Image
General
Full URL
https://syndicatedsearch.goog/afs/gen_204?client=dp-sedo85_3ph&output=uds_ads_only&zx=lr3j92u0akpr&aqid=qSIaZ5fYJOfMjuwP7dyqmQM&psid=6267031743&pbt=bs&adbx=584&adby=212.828125&adbh=1057&adbw=432&adbah=146%2C187%2C146%2C187%2C187%2C187&adbn=master-1&eawp=partner-dp-sedo85_3ph&errv=688160506&csala=5%7C0%7C870%7C180%7C56&lle=0&ifv=1&hpt=0
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:806::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
gws /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy object-src 'none';base-uri 'self';script-src 'nonce-n6wn5SuUm-PaZDn6VlXDxg' 'strict-dynamic' 'report-sample' 'unsafe-eval' 'unsafe-inline' https: http:;report-uri https://csp.withgoogle.com/csp/gws/other
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://galaxybycoin.com/

Response headers

content-security-policy
object-src 'none';base-uri 'self';script-src 'nonce-n6wn5SuUm-PaZDn6VlXDxg' 'strict-dynamic' 'report-sample' 'unsafe-eval' 'unsafe-inline' https: http:;report-uri https://csp.withgoogle.com/csp/gws/other
cross-origin-opener-policy
same-origin-allow-popups; report-to="gws"
report-to
{"group":"gws","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/gws/other"}]}
permissions-policy
unload=()
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
date
Thu, 24 Oct 2024 10:34:19 GMT
x-xss-protection
0
content-type
text/html; charset=UTF-8
server
gws
x-frame-options
SAMEORIGIN
gen_204
syndicatedsearch.goog/afs/
0
212 B
Image
General
Full URL
https://syndicatedsearch.goog/afs/gen_204?client=dp-sedo85_3ph&output=uds_ads_only&zx=g9esvm30tva6&aqid=qSIaZ5fYJOfMjuwP7dyqmQM&psid=6267031743&pbt=bv&adbx=584&adby=212.828125&adbh=1057&adbw=432&adbah=146%2C187%2C146%2C187%2C187%2C187&adbn=master-1&eawp=partner-dp-sedo85_3ph&errv=688160506&csala=5%7C0%7C870%7C180%7C56&lle=0&ifv=1&hpt=0
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:806::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
gws /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy object-src 'none';base-uri 'self';script-src 'nonce-cvZxWsVl9olkoaqJDr9Y_w' 'strict-dynamic' 'report-sample' 'unsafe-eval' 'unsafe-inline' https: http:;report-uri https://csp.withgoogle.com/csp/gws/other
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://galaxybycoin.com/

Response headers

content-security-policy
object-src 'none';base-uri 'self';script-src 'nonce-cvZxWsVl9olkoaqJDr9Y_w' 'strict-dynamic' 'report-sample' 'unsafe-eval' 'unsafe-inline' https: http:;report-uri https://csp.withgoogle.com/csp/gws/other
cross-origin-opener-policy
same-origin-allow-popups; report-to="gws"
report-to
{"group":"gws","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/gws/other"}]}
permissions-policy
unload=()
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
date
Thu, 24 Oct 2024 10:34:19 GMT
x-xss-protection
0
content-type
text/html; charset=UTF-8
server
gws
x-frame-options
SAMEORIGIN

Verdicts & Comments Add Verdict or Comment

24 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| 0 object| dto number| googleNDT_ number| googleAltLoader object| google object| cafRL object| cafEl string| onclick_param_l string| onclick_value_l string| onclick_param_v string| onclick_value_v string| fb string| fb_token string| pu string| pus number| tlt object| pdto function| tscCall function| isFacebookCookieSet function| executeTrackingPixel function| getCookieExpirationTime function| saveParkingCookie function| createCaf function| __sasCookie

1 Cookies

Domain/Path Name / Value
.galaxybycoin.com/ Name: __gsas
Value: ID=537c6a9718bed054:T=1729766057:RT=1729766057:S=ALNI_MaUXwJqO4fLaA4k7SThfUyvEQ1mBA