URL: https://arithmetic-workbook.kro.kr/
Submission: On September 12 via api from US — Scanned from DE

Summary

This website contacted 6 IPs in 3 countries across 5 domains to perform 19 HTTP transactions. The main IP is 52.79.247.70, located in Incheon, Korea, Republic Of and belongs to AMAZON-02, US. The main domain is arithmetic-workbook.kro.kr.
TLS certificate: Issued by ZeroSSL RSA Domain Secure Site CA on July 24th 2024. Valid for: 3 months.
This is the only time arithmetic-workbook.kro.kr was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
4 52.79.247.70 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
1 104.17.25.14 13335 (CLOUDFLAR...)
12 2.19.126.135 20940 (AKAMAI-ASN1)
1 104.18.10.207 13335 (CLOUDFLAR...)
19 6
Apex Domain
Subdomains
Transfer
12 pstatic.net
shopping-phinf.pstatic.net — Cisco Umbrella Rank: 106218
21 KB
4 kro.kr
arithmetic-workbook.kro.kr
51 KB
1 bootstrapcdn.com
maxcdn.bootstrapcdn.com — Cisco Umbrella Rank: 1832
17 KB
1 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 336
11 KB
1 googleapis.com
ajax.googleapis.com — Cisco Umbrella Rank: 641
31 KB
19 5
Domain Requested by
12 shopping-phinf.pstatic.net arithmetic-workbook.kro.kr
4 arithmetic-workbook.kro.kr arithmetic-workbook.kro.kr
1 maxcdn.bootstrapcdn.com arithmetic-workbook.kro.kr
1 cdnjs.cloudflare.com arithmetic-workbook.kro.kr
1 ajax.googleapis.com arithmetic-workbook.kro.kr
19 5

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

Domain
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celebrity-essay.n-e.kr
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xn--2i0bj7gstu.xn--h32bi4v.xn--3e0b707e
performance-costume.kro.kr
velda.kro.kr
pocket-album.xn--oi2b61z32a.xn--3e0b707e
xn--on3bi6m.xn--9i1b01onwqqzd.xn--3e0b707e
pony-cycle.xn--9i1b01onwqqzd.xn--3e0b707e
xn--268baa.xn--h32bi4v.xn--3e0b707e
violin-county.xn--oi2b61z32a.xn--3e0b707e
the-underground.xn--h32bi4v.xn--3e0b707e
wolberemo.xn--oi2b61z32a.xn--3e0b707e
blender-mixer.xn--oi2b61z32a.xn--3e0b707e
venita.kro.kr
xn--2e0b53d8vw0oc96bxz6a.xn--oi2b61z32a.xn--3e0b707e
sherlyn.kro.kr
pororo-drum.xn--oi2b61z32a.xn--3e0b707e
eisenberg.kro.kr
janeth.kro.kr
sony-microphone.xn--oi2b61z32a.xn--3e0b707e
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organic-kettle.kro.kr
attachment-type.kro.kr
mother-goose.xn--oi2b61z32a.xn--3e0b707e
scarf-kit.xn--9i1b01onwqqzd.xn--3e0b707e
genre-novel.n-e.kr
to-wash.xn--oi2b61z32a.xn--3e0b707e
heating-viewer.xn--9i1b01onwqqzd.xn--3e0b707e
saputorikota.xn--oi2b61z32a.xn--3e0b707e
chainsnow-chain.xn--oi2b61z32a.xn--3e0b707e
xqd-memory.n-e.kr
home-thermometer.kro.kr
paulina.kro.kr
raw-salmon.xn--oi2b61z32a.xn--3e0b707e
craft-wire.kro.kr
aqua-deeparma.xn--9i1b01onwqqzd.xn--3e0b707e
hanger.xn--9i1b01onwqqzd.xn--3e0b707e
hexataph.xn--oi2b61z32a.xn--3e0b707e
theatrical-production.kro.kr
baseball-pugad.xn--h32bi4v.xn--3e0b707e
toaster-machine.xn--9i1b01onwqqzd.xn--3e0b707e
xn--oy2b21lt7ec2a9a.xn--hk3b17f.xn--3e0b707e
german-snickers.xn--h32bi4v.xn--3e0b707e
lynda.kro.kr
vicki.kro.kr
zero-sparkling.xn--9i1b01onwqqzd.xn--3e0b707e
ugly-jamong.kro.kr
cellphone-headset.xn--9i1b01onwqqzd.xn--3e0b707e
dont-stop.xn--9i1b01onwqqzd.xn--3e0b707e
boiled-octopus.xn--oi2b61z32a.xn--3e0b707e
soybean-oil.xn--9i1b01onwqqzd.xn--3e0b707e
elizebeth.kro.kr
ice-skating.kro.kr
xn--9m1bk40a6sd.xn--h32bi4v.xn--3e0b707e
sand-table.xn--9i1b01onwqqzd.xn--3e0b707e
jabara-hanger.xn--9i1b01onwqqzd.xn--3e0b707e
classie.kro.kr
iron-shovel.xn--9i1b01onwqqzd.xn--3e0b707e
neck-warmer.kro.kr
triple-cheese.xn--oi2b61z32a.xn--3e0b707e
scalloped-squid.xn--h32bi4v.xn--3e0b707e
xn--910b45oouj4qa.xn--h32bi4v.xn--3e0b707e
waterproofing-agent.kro.kr
marsha.kro.kr
xn--hh4b134a.xn--yq5b.xn--3e0b707e
xn--hu5b1l77su4b.xn--oi2b61z32a.xn--3e0b707e
xn--910b47be2gj2b.xn--h32bi4v.xn--3e0b707e
brandy.kro.kr
inocencia.kro.kr
lightweight-wheelchair.kro.kr
twin-facts.kro.kr
gatsby-wax.xn--h32bi4v.xn--3e0b707e
xn--9t4b27t16c.xn--h32bi4v.xn--3e0b707e
body-lotion.kro.kr
xn--w80bn7im2n.xn--h32bi4v.xn--3e0b707e
xn--vb0bq3yh9u.xn--9i1b01onwqqzd.xn--3e0b707e
inner-cover.kro.kr
assembly-desk.xn--oi2b61z32a.xn--3e0b707e
xn--939av6upsdc8j9xf.xn--oi2b61z32a.xn--3e0b707e
slr-camera.kro.kr
classics.xn--9i1b01onwqqzd.xn--3e0b707e
dishwashing-supplies.kro.kr
hattie.kro.kr
xn--vl2bq4od6e.xn--oi2b61z32a.xn--3e0b707e
rice-refrigerator.xn--h32bi4v.xn--3e0b707e
xn--e02bt9uhph.xn--oi2b61z32a.xn--3e0b707e
sports-accessories.n-e.kr
magnetic-hardware.kro.kr
keiko.kro.kr
aline.kro.kr
art-dictionary.kro.kr
jade-earrings.kro.kr
tennis-ball.xn--9i1b01onwqqzd.xn--3e0b707e
Subject Issuer Validity Valid
arithmetic-workbook.kro.kr
ZeroSSL RSA Domain Secure Site CA
2024-07-24 -
2024-10-22
3 months crt.sh
upload.video.google.com
WR2
2024-08-12 -
2024-11-04
3 months crt.sh
cdnjs.cloudflare.com
WE1
2024-07-31 -
2024-10-29
3 months crt.sh
*.pstatic.net
DigiCert TLS RSA SHA256 2020 CA1
2024-02-04 -
2025-02-04
a year crt.sh
bootstrapcdn.com
WE1
2024-07-23 -
2024-10-21
3 months crt.sh

This page contains 1 frames:

Primary Page: https://arithmetic-workbook.kro.kr/
Frame ID: 389281FAAE2350B8A2627EE72CA831EA
Requests: 20 HTTP requests in this frame

Screenshot

Page Title

TODAY'S 깜짝 이벤트 통합검색 GOGO

Detected technologies

Overall confidence: 100%
Detected patterns
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

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

Page Statistics

19
Requests

100 %
HTTPS

20 %
IPv6

5
Domains

5
Subdomains

6
IPs

3
Countries

131 kB
Transfer

567 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

19 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
arithmetic-workbook.kro.kr/
88 KB
14 KB
Document
General
Full URL
https://arithmetic-workbook.kro.kr/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
52.79.247.70 Incheon, Korea, Republic Of, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-79-247-70.ap-northeast-2.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
49cabf9a56222f3b76aeccbabed84366592ef4b290a457baa24128e7d607ca23
Security Headers
Name Value
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

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

Connection
keep-alive
Content-Encoding
br
Content-Length
14037
Content-Type
text/html; charset=utf-8
Date
Thu, 12 Sep 2024 16:43:22 GMT
Server
nginx/1.18.0 (Ubuntu)
Vary
Accept-Encoding
X-Frame-Options
DENY
X-Xss-Protection
1; mode=block
jquery.min.js
ajax.googleapis.com/ajax/libs/jquery/3.5.1/
87 KB
31 KB
Script
General
Full URL
https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js
Requested by
Host: arithmetic-workbook.kro.kr
URL: https://arithmetic-workbook.kro.kr/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:827::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
f7f6a5894f1d19ddad6fa392b2ece2c5e578cbf7da4ea805b6885eb6985b6e3d
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://arithmetic-workbook.kro.kr/
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
Tue, 10 Sep 2024 12:25:13 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
188289
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/hosted-libraries-pushers
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
31021
x-xss-protection
0
last-modified
Fri, 08 May 2020 07:05:03 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="hosted-libraries-pushers"
vary
Accept-Encoding
report-to
{"group":"hosted-libraries-pushers","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/hosted-libraries-pushers"}]}
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 10 Sep 2025 12:25:13 GMT
style.css
arithmetic-workbook.kro.kr/
248 KB
32 KB
Stylesheet
General
Full URL
https://arithmetic-workbook.kro.kr/style.css
Requested by
Host: arithmetic-workbook.kro.kr
URL: https://arithmetic-workbook.kro.kr/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
52.79.247.70 Incheon, Korea, Republic Of, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-79-247-70.ap-northeast-2.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
188d71ee2ddb7b6f9c31c73b2cb0af12001154d4f221809c03faa64ff90859b4
Security Headers
Name Value
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://arithmetic-workbook.kro.kr/
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
Thu, 12 Sep 2024 16:43:22 GMT
Content-Encoding
br
Server
nginx/1.18.0 (Ubuntu)
Vary
Accept-Encoding
X-Frame-Options
DENY
Content-Type
text/css; charset=utf-8
Connection
keep-alive
Content-Length
32934
X-Xss-Protection
1; mode=block
all.min.css
cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.1/css/
58 KB
11 KB
Stylesheet
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.1/css/all.min.css
Requested by
Host: arithmetic-workbook.kro.kr
URL: https://arithmetic-workbook.kro.kr/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.25.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
af1e6edc875a382b338bb25bd7c5c3f474a7f1b36212002a5896dd06f2186325
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

Referer
https://arithmetic-workbook.kro.kr/
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
Thu, 12 Sep 2024 16:43:22 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
583181
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
10491
last-modified
Mon, 05 Oct 2020 17:43:59 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5f7b5b5f-e7d0"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=lUA55pqv%2B3gmkoxvm18uks02gRr4HGsAj%2F1etLJ4sLaSESyepP5gkKooFBqEF3omXpFirkUpgXTaxyi4abdZXNx%2Bb0lLOyNfs1Wr%2BTOt2Zp7p%2BJNyd%2BRbD8jeQMHW7Ey%2FXk0kZ9N"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
8c215b2b79c465cd-FRA
expires
Tue, 02 Sep 2025 16:43:22 GMT
138218.ico
arithmetic-workbook.kro.kr/static/
4 KB
5 KB
Image
General
Full URL
https://arithmetic-workbook.kro.kr/static/138218.ico
Requested by
Host: arithmetic-workbook.kro.kr
URL: https://arithmetic-workbook.kro.kr/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
52.79.247.70 Incheon, Korea, Republic Of, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-79-247-70.ap-northeast-2.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
369be68ed804be39f5226fae9b1a9c34395277f318d0ebd4a45f94c5f64334e4
Security Headers
Name Value
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://arithmetic-workbook.kro.kr/
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
Thu, 12 Sep 2024 16:43:22 GMT
Last-Modified
Fri, 26 Apr 2024 18:54:12 GMT
Server
nginx/1.18.0 (Ubuntu)
ETag
"1714157652.8871427-4559-3120042176"
Vary
Accept-Encoding
X-Frame-Options
DENY
Content-Type
image/vnd.microsoft.icon
Cache-Control
public, max-age=43200
Connection
keep-alive
Content-Length
4559
X-Xss-Protection
1; mode=block
Expires
Fri, 13 Sep 2024 04:43:22 GMT
38551942792.20230310213846.jpg
shopping-phinf.pstatic.net/main_3855194/
903 B
1 KB
Image
General
Full URL
https://shopping-phinf.pstatic.net/main_3855194/38551942792.20230310213846.jpg?type=f60
Requested by
Host: arithmetic-workbook.kro.kr
URL: https://arithmetic-workbook.kro.kr/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2.19.126.135 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
a2-19-126-135.deploy.static.akamaitechnologies.com
Software
Testa/6.2.4 /
Resource Hash
fab4967c4136a963be45b98279061d140ef780c38e32be8049ef639960e7758b

Request headers

Referer
https://arithmetic-workbook.kro.kr/
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
Thu, 12 Sep 2024 16:43:24 GMT
referrer-policy
unsafe-url
last-modified
Thu, 12 Sep 2024 16:43:24 GMT
server
Testa/6.2.4
p3p
CP="ALL CURa ADMa DEVa TAIa OUR BUS IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE LOC OTC"
content-type
image/jpeg
cache-control
max-age=31536000
accept-ranges
bytes
content-length
903
expires
Fri, 12 Sep 2025 16:43:24 GMT
85974602837.jpg
shopping-phinf.pstatic.net/main_8597460/
1 KB
1 KB
Image
General
Full URL
https://shopping-phinf.pstatic.net/main_8597460/85974602837.jpg?type=f60
Requested by
Host: arithmetic-workbook.kro.kr
URL: https://arithmetic-workbook.kro.kr/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2.19.126.135 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
a2-19-126-135.deploy.static.akamaitechnologies.com
Software
Testa/6.2.4 /
Resource Hash
156e8024ba461c5cafd8ce8643870c6f88adeb512be6f184f6494791279d67d0

Request headers

Referer
https://arithmetic-workbook.kro.kr/
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
Thu, 12 Sep 2024 16:43:24 GMT
referrer-policy
unsafe-url
last-modified
Thu, 12 Sep 2024 16:43:24 GMT
server
Testa/6.2.4
p3p
CP="ALL CURa ADMa DEVa TAIa OUR BUS IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE LOC OTC"
content-type
image/jpeg
cache-control
max-age=31535986
accept-ranges
bytes
content-length
1122
expires
Fri, 12 Sep 2025 16:43:10 GMT
82676575658.2.jpg
shopping-phinf.pstatic.net/main_8267657/
2 KB
2 KB
Image
General
Full URL
https://shopping-phinf.pstatic.net/main_8267657/82676575658.2.jpg?type=f60
Requested by
Host: arithmetic-workbook.kro.kr
URL: https://arithmetic-workbook.kro.kr/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2.19.126.135 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
a2-19-126-135.deploy.static.akamaitechnologies.com
Software
Testa/6.2.4 /
Resource Hash
aed7d23ee1637edc272d017ec41b688d60a50f2028e523aae0ad0c45ce5f58d0

Request headers

Referer
https://arithmetic-workbook.kro.kr/
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
Thu, 12 Sep 2024 16:43:24 GMT
referrer-policy
unsafe-url
last-modified
Tue, 27 Aug 2024 05:23:17 GMT
server
Testa/6.2.4
p3p
CP="ALL CURa ADMa DEVa TAIa OUR BUS IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE LOC OTC"
content-type
image/jpeg
cache-control
max-age=30112843
accept-ranges
bytes
content-length
1613
expires
Wed, 27 Aug 2025 05:24:07 GMT
84107438563.1.jpg
shopping-phinf.pstatic.net/main_8410743/
2 KB
2 KB
Image
General
Full URL
https://shopping-phinf.pstatic.net/main_8410743/84107438563.1.jpg?type=f60
Requested by
Host: arithmetic-workbook.kro.kr
URL: https://arithmetic-workbook.kro.kr/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2.19.126.135 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
a2-19-126-135.deploy.static.akamaitechnologies.com
Software
Testa/6.2.4 /
Resource Hash
2fcc4b2d70a365812938e274076021f06f13583efa2fcaef176bf9484084be98

Request headers

Referer
https://arithmetic-workbook.kro.kr/
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
Thu, 12 Sep 2024 16:43:24 GMT
referrer-policy
unsafe-url
last-modified
Sun, 25 Aug 2024 08:18:06 GMT
server
Testa/6.2.4
p3p
CP="ALL CURa ADMa DEVa TAIa OUR BUS IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE LOC OTC"
content-type
image/jpeg
cache-control
max-age=29950442
accept-ranges
bytes
content-length
1577
expires
Mon, 25 Aug 2025 08:17:26 GMT
10419214630.30.jpg
shopping-phinf.pstatic.net/main_1041921/
1 KB
2 KB
Image
General
Full URL
https://shopping-phinf.pstatic.net/main_1041921/10419214630.30.jpg?type=f60
Requested by
Host: arithmetic-workbook.kro.kr
URL: https://arithmetic-workbook.kro.kr/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2.19.126.135 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
a2-19-126-135.deploy.static.akamaitechnologies.com
Software
Testa/6.2.4 /
Resource Hash
5a235c36cf4cc41fd9ecf0ba89eba551ec24acb3e8186fba62af1764592be59a

Request headers

Referer
https://arithmetic-workbook.kro.kr/
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
Thu, 12 Sep 2024 16:43:24 GMT
referrer-policy
unsafe-url
last-modified
Thu, 12 Sep 2024 16:43:24 GMT
server
Testa/6.2.4
p3p
CP="ALL CURa ADMa DEVa TAIa OUR BUS IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE LOC OTC"
content-type
image/jpeg
cache-control
max-age=31535954
accept-ranges
bytes
content-length
1530
expires
Fri, 12 Sep 2025 16:42:38 GMT
41410867485.20230725160756.jpg
shopping-phinf.pstatic.net/main_4141086/
1 KB
2 KB
Image
General
Full URL
https://shopping-phinf.pstatic.net/main_4141086/41410867485.20230725160756.jpg?type=f60
Requested by
Host: arithmetic-workbook.kro.kr
URL: https://arithmetic-workbook.kro.kr/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2.19.126.135 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
a2-19-126-135.deploy.static.akamaitechnologies.com
Software
Testa/6.2.4 /
Resource Hash
6cef226d816e3ca4287fdc6d75142960389c5415c0de3abda378eeba513a45c5

Request headers

Referer
https://arithmetic-workbook.kro.kr/
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
Thu, 12 Sep 2024 16:43:24 GMT
referrer-policy
unsafe-url
last-modified
Thu, 12 Sep 2024 16:43:24 GMT
server
Testa/6.2.4
p3p
CP="ALL CURa ADMa DEVa TAIa OUR BUS IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE LOC OTC"
content-type
image/jpeg
cache-control
max-age=31535980
accept-ranges
bytes
content-length
1268
expires
Fri, 12 Sep 2025 16:43:04 GMT
33621338526.20220721184926.jpg
shopping-phinf.pstatic.net/main_3362133/
1 KB
2 KB
Image
General
Full URL
https://shopping-phinf.pstatic.net/main_3362133/33621338526.20220721184926.jpg?type=f60
Requested by
Host: arithmetic-workbook.kro.kr
URL: https://arithmetic-workbook.kro.kr/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2.19.126.135 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
a2-19-126-135.deploy.static.akamaitechnologies.com
Software
Testa/6.2.4 /
Resource Hash
2663b4b33fd7577578cd892045c503b5fa14ad7be20bb30f08e6e98f661b0055

Request headers

Referer
https://arithmetic-workbook.kro.kr/
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
Thu, 12 Sep 2024 16:43:24 GMT
referrer-policy
unsafe-url
last-modified
Thu, 12 Sep 2024 16:43:24 GMT
server
Testa/6.2.4
p3p
CP="ALL CURa ADMa DEVa TAIa OUR BUS IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE LOC OTC"
content-type
image/jpeg
cache-control
max-age=31536000
accept-ranges
bytes
content-length
1402
expires
Fri, 12 Sep 2025 16:43:24 GMT
35711721500.20221108155952.jpg
shopping-phinf.pstatic.net/main_3571172/
1 KB
2 KB
Image
General
Full URL
https://shopping-phinf.pstatic.net/main_3571172/35711721500.20221108155952.jpg?type=f60
Requested by
Host: arithmetic-workbook.kro.kr
URL: https://arithmetic-workbook.kro.kr/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2.19.126.135 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
a2-19-126-135.deploy.static.akamaitechnologies.com
Software
Testa/6.2.4 /
Resource Hash
7361a8d131d56b54eb651ac58adb5242586d6f3fa5b2647e47c3e62a93f98ddd

Request headers

Referer
https://arithmetic-workbook.kro.kr/
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
Thu, 12 Sep 2024 16:43:24 GMT
referrer-policy
unsafe-url
last-modified
Sun, 08 Sep 2024 18:40:14 GMT
server
Testa/6.2.4
p3p
CP="ALL CURa ADMa DEVa TAIa OUR BUS IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE LOC OTC"
content-type
image/jpeg
cache-control
max-age=31197448
accept-ranges
bytes
content-length
1270
expires
Mon, 08 Sep 2025 18:40:52 GMT
82187649718.jpg
shopping-phinf.pstatic.net/main_8218764/
2 KB
2 KB
Image
General
Full URL
https://shopping-phinf.pstatic.net/main_8218764/82187649718.jpg?type=f60
Requested by
Host: arithmetic-workbook.kro.kr
URL: https://arithmetic-workbook.kro.kr/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2.19.126.135 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
a2-19-126-135.deploy.static.akamaitechnologies.com
Software
Testa/6.2.4 /
Resource Hash
eb17b9aab9348949d46a1ae22b9b8ae37f7a1bf974c81f2eecae2db3b1478670

Request headers

Referer
https://arithmetic-workbook.kro.kr/
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
Thu, 12 Sep 2024 16:43:24 GMT
referrer-policy
unsafe-url
last-modified
Mon, 09 Sep 2024 04:17:27 GMT
server
Testa/6.2.4
p3p
CP="ALL CURa ADMa DEVa TAIa OUR BUS IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE LOC OTC"
content-type
image/jpeg
cache-control
max-age=31232074
accept-ranges
bytes
content-length
2027
expires
Tue, 09 Sep 2025 04:17:58 GMT
84432006922.2.jpg
shopping-phinf.pstatic.net/main_8443200/
938 B
1 KB
Image
General
Full URL
https://shopping-phinf.pstatic.net/main_8443200/84432006922.2.jpg?type=f60
Requested by
Host: arithmetic-workbook.kro.kr
URL: https://arithmetic-workbook.kro.kr/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2.19.126.135 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
a2-19-126-135.deploy.static.akamaitechnologies.com
Software
Testa/6.2.4 /
Resource Hash
431897c1dcf56cd2b36659210139667ccff5e59ebbec6ce8a8cc5d1dfe5c5193

Request headers

Referer
https://arithmetic-workbook.kro.kr/
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
Thu, 12 Sep 2024 16:43:24 GMT
referrer-policy
unsafe-url
last-modified
Sun, 08 Sep 2024 20:21:18 GMT
server
Testa/6.2.4
p3p
CP="ALL CURa ADMa DEVa TAIa OUR BUS IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE LOC OTC"
content-type
image/jpeg
cache-control
max-age=31203471
accept-ranges
bytes
content-length
938
expires
Mon, 08 Sep 2025 20:21:15 GMT
84462958533.jpg
shopping-phinf.pstatic.net/main_8446295/
3 KB
4 KB
Image
General
Full URL
https://shopping-phinf.pstatic.net/main_8446295/84462958533.jpg?type=f60
Requested by
Host: arithmetic-workbook.kro.kr
URL: https://arithmetic-workbook.kro.kr/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2.19.126.135 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
a2-19-126-135.deploy.static.akamaitechnologies.com
Software
Testa/6.2.4 /
Resource Hash
40a319bcc6cbfc681cef39a8904d8f4c2fff4932af47cc3eaf688552e37782b9

Request headers

Referer
https://arithmetic-workbook.kro.kr/
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

content-type
image/png
date
Thu, 12 Sep 2024 16:43:24 GMT
referrer-policy
unsafe-url
server
Testa/6.2.4
accept-ranges
bytes
content-length
3519
p3p
CP="ALL CURa ADMa DEVa TAIa OUR BUS IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE LOC OTC"
13506395585.5.jpg
shopping-phinf.pstatic.net/main_1350639/
706 B
968 B
Image
General
Full URL
https://shopping-phinf.pstatic.net/main_1350639/13506395585.5.jpg?type=f60
Requested by
Host: arithmetic-workbook.kro.kr
URL: https://arithmetic-workbook.kro.kr/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2.19.126.135 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
a2-19-126-135.deploy.static.akamaitechnologies.com
Software
Testa/6.2.4 /
Resource Hash
7d711a74faef45db5926057ee1fe35e1eaaadf2a160298d71a28c935de4c6d27

Request headers

Referer
https://arithmetic-workbook.kro.kr/
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
Thu, 12 Sep 2024 16:43:25 GMT
referrer-policy
unsafe-url
last-modified
Thu, 12 Sep 2024 16:43:24 GMT
server
Testa/6.2.4
p3p
CP="ALL CURa ADMa DEVa TAIa OUR BUS IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE LOC OTC"
content-type
image/jpeg
cache-control
max-age=31535948
accept-ranges
bytes
content-length
706
expires
Fri, 12 Sep 2025 16:42:33 GMT
bootstrap.min.js
maxcdn.bootstrapcdn.com/bootstrap/4.5.2/js/
59 KB
17 KB
Script
General
Full URL
https://maxcdn.bootstrapcdn.com/bootstrap/4.5.2/js/bootstrap.min.js
Requested by
Host: arithmetic-workbook.kro.kr
URL: https://arithmetic-workbook.kro.kr/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.10.207 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
79c599dd760cec0c1621a1af49d9a2a49da5d45e1b37d4575bace0a5e0226582
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://arithmetic-workbook.kro.kr/
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
Thu, 12 Sep 2024 16:43:22 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
cdn-edgestorageid
1053
strict-transport-security
max-age=31536000; includeSubDomains; preload
age
7341440
cdn-cachedat
03/25/2024 22:48:44
cdn-pullzone
252412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
last-modified
Mon, 25 Jan 2021 22:04:11 GMT
cdn-proxyver
1.04
cdn-requestpullcode
200
server
cloudflare
etag
W/"02d223393e00c273efdcb1ade8f4f8b1"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cache-control
public, max-age=31919000
cdn-requestid
99162b980a1fa3a06b90e77138186df5
timing-allow-origin
*
cdn-requestcountrycode
DE
cdn-status
200
cf-ray
8c215b2c3e3c3825-FRA
cdn-requestpullsuccess
True
truncated
/
193 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
720939cbef6c7595701914cd85c97117ce2e7c8193e1a6ca98be1c1a5a941adf

Request headers

Referer
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

Content-Type
image/svg+xml
138218.ico
arithmetic-workbook.kro.kr/static/
4 KB
0
Other
General
Full URL
https://arithmetic-workbook.kro.kr/static/138218.ico
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
52.79.247.70 Incheon, Korea, Republic Of, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-79-247-70.ap-northeast-2.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
369be68ed804be39f5226fae9b1a9c34395277f318d0ebd4a45f94c5f64334e4
Security Headers
Name Value
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://arithmetic-workbook.kro.kr/
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
Thu, 12 Sep 2024 16:43:22 GMT
Last-Modified
Fri, 26 Apr 2024 18:54:12 GMT
Server
nginx/1.18.0 (Ubuntu)
ETag
"1714157652.8871427-4559-3120042176"
Vary
Accept-Encoding
X-Frame-Options
DENY
Content-Type
image/vnd.microsoft.icon
Cache-Control
public, max-age=43200
Content-Length
4559
X-Xss-Protection
1; mode=block
Expires
Fri, 13 Sep 2024 04:43:22 GMT

Verdicts & Comments Add Verdict or Comment

3 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 object| bootstrap

0 Cookies

1 Console Messages

Source Level URL
Text
network error URL: https://shopping-phinf.pstatic.net/main_8446295/84462958533.jpg?type=f60
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
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

ajax.googleapis.com
arithmetic-workbook.kro.kr
cdnjs.cloudflare.com
maxcdn.bootstrapcdn.com
shopping-phinf.pstatic.net
104.17.25.14
104.18.10.207
2.19.126.135
2a00:1450:4001:827::200a
52.79.247.70
156e8024ba461c5cafd8ce8643870c6f88adeb512be6f184f6494791279d67d0
188d71ee2ddb7b6f9c31c73b2cb0af12001154d4f221809c03faa64ff90859b4
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2fcc4b2d70a365812938e274076021f06f13583efa2fcaef176bf9484084be98
369be68ed804be39f5226fae9b1a9c34395277f318d0ebd4a45f94c5f64334e4
40a319bcc6cbfc681cef39a8904d8f4c2fff4932af47cc3eaf688552e37782b9
431897c1dcf56cd2b36659210139667ccff5e59ebbec6ce8a8cc5d1dfe5c5193
49cabf9a56222f3b76aeccbabed84366592ef4b290a457baa24128e7d607ca23
5a235c36cf4cc41fd9ecf0ba89eba551ec24acb3e8186fba62af1764592be59a
6cef226d816e3ca4287fdc6d75142960389c5415c0de3abda378eeba513a45c5
720939cbef6c7595701914cd85c97117ce2e7c8193e1a6ca98be1c1a5a941adf
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fab4967c4136a963be45b98279061d140ef780c38e32be8049ef639960e7758b