mailcron.ru Open in urlscan Pro
2606:4700:3037::6815:270e Public Scan

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Submitted URL:
http://links.spmail2.legacy.com/ctt?m=11156720&r=LTM0OTczMTU4ODES1&b=0&j=MTIyMzE1MDQzNQS2&mt=1&kt=12&kx=1&k=www_legacy_com__utm_...
Effective URL:
https://mailcron.ru/
Submission: On September 24 via api (September 24th 2024, 8:23:34 pm UTC) from US — Scanned from US

Summary HTTP 12 Redirects Behaviour Indicators

Summary

This website contacted 3 IPs in 2 countries across 5 domains to perform 12 HTTP transactions. The main IP is 2606:4700:3037::6815:270e, located in United States and belongs to CLOUDFLARENET, US. The main domain is mailcron.ru.
TLS certificate: Issued by WE1 on August 10th 2024. Valid for: 3 months.

This is the only time mailcron.ru was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
2 2	44.199.11.207 44.199.11.207	14618 (AMAZON-AES) (AMAZON-AES)
2 2	2606:4700::68... 2606:4700::6811:5e01	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	103.28.36.108 103.28.36.108	131353 (NHANHOA-A...) (NHANHOA-AS-VN NhanHoa Software company)
1 10	2606:4700:303... 2606:4700:3037::6815:270e	13335 (CLOUDFLAR...) (CLOUDFLARENET)
12	3

2 44.199.11.207 (Ashburn, United States) 2 redirects

ASN14618 (AMAZON-AES, US)
PTR: ec2-44-199-11-207.compute-1.amazonaws.com

links.spmail2.legacy.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2606:4700::6811:5e01 (United States) 2 redirects

ASN13335 (CLOUDFLARENET, US)

ctrk.klclick3.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 103.28.36.108 (Viet Nam)

ASN131353 (NHANHOA-AS-VN NhanHoa Software company, VN)
PTR: share-dedi03.nhanhoa.com

dautuhnk.vn	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

10 2606:4700:3037::6815:270e (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

mailcron.ru	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
10	mailcron.ru 1 redirects mailcron.ru	17 KB
2	klclick3.com 2 redirects ctrk.klclick3.com — Cisco Umbrella Rank: 232276	633 B
2	legacy.com 2 redirects links.spmail2.legacy.com	419 B
1	dautuhnk.vn dautuhnk.vn	600 B
0	google.com Failed google.com Failed
12	5

	Domain	Requested by
10	mailcron.ru	1 redirects dautuhnk.vn mailcron.ru
2	ctrk.klclick3.com	2 redirects
2	links.spmail2.legacy.com	2 redirects
1	dautuhnk.vn
0	google.com Failed	dautuhnk.vn
12	5

This site contains no links.

Subject Issuer	Validity	Valid
www.dautuhnk.vn R11	`2024-09-19` - `2024-12-18`	3 months	crt.sh
mailcron.ru WE1	`2024-08-10` - `2024-11-08`	3 months	crt.sh

This page contains 3 frames:

Primary Page: https://mailcron.ru/
Frame ID: D209CAE051F8E174821F32DFD07F66EB
Requests: 8 HTTP requests in this frame

Frame: https://mailcron.ru/cdn-cgi/challenge-platform/h/g/scripts/jsd/ec4b873d446c/main.js
Frame ID: 234DC607AA623B84560D9983AE78E6BB
Requests: 2 HTTP requests in this frame

Frame: https://mailcron.ru/cdn-cgi/challenge-platform/scripts/jsd/main.js
Frame ID: 0D5C1795F9AFC64112E1365B1A0294D2
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

403 Forbidden

Page URL History Show full URLs

http://links.spmail2.legacy.com/ctt?m=11156720&r=LTM0OTczMTU4ODES1&b=0&j=MTIyMzE1MDQzNQS2&mt=1&kt=12&kx=1&k=... HTTP 307
https://links.spmail2.legacy.com/ctt?m=11156720&r=LTM0OTczMTU4ODES1&b=0&j=MTIyMzE1MDQzNQS2&mt=1&kt=12&kx=1&k=... HTTP 302
https://ctrk.klclick3.com/l/01J7PATJMBCXFNBGTBKGS7APH8_2 HTTP 301
https://dautuhnk.vn/tmp/?utm_source=Klaviyo&utm_medium=campaign&_kx=hCc2u3OwSjtbbOlfMcf5PA.Ykeks9 HTTP 307
http://links.spmail2.legacy.com/ctt?m=11156720&r=LTM0OTczMTU4ODES1&b=0&j=MTIyMzE1MDQzNQS2&mt=1&kt=12&kx=1&k=... HTTP 302
http://ctrk.klclick3.com/l/01J7PATJMBCXFNBGTBKGS7APH8_2 HTTP 307
https://ctrk.klclick3.com/l/01J7PATJMBCXFNBGTBKGS7APH8_2 HTTP 301
https://dautuhnk.vn/tmp/?utm_source=Klaviyo&utm_medium=campaign&_kx=hCc2u3OwSjtbbOlfMcf5PA.Ykeks9 Page URL
https://mailcron.ru/ Page URL
https://mailcron.ru/ Page URL

Page Statistics

12
Requests

67 %
HTTPS

50 %
IPv6

5
Domains

5
Subdomains

3
IPs

2
Countries

17 kB
Transfer

26 kB
Size

12
Cookies

0 Outgoing links

These are links going to different origins than the main page.

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

http://links.spmail2.legacy.com/ctt?m=11156720&r=LTM0OTczMTU4ODES1&b=0&j=MTIyMzE1MDQzNQS2&mt=1&kt=12&kx=1&k=www_legacy_com__utm_source_con&kd=//ctrk.klclick3.com/l/01J7PATJMBCXFNBGTBKGS7APH8_2 HTTP 307
https://links.spmail2.legacy.com/ctt?m=11156720&r=LTM0OTczMTU4ODES1&b=0&j=MTIyMzE1MDQzNQS2&mt=1&kt=12&kx=1&k=www_legacy_com__utm_source_con&kd=//ctrk.klclick3.com/l/01J7PATJMBCXFNBGTBKGS7APH8_2 HTTP 302
https://ctrk.klclick3.com/l/01J7PATJMBCXFNBGTBKGS7APH8_2 HTTP 301
https://dautuhnk.vn/tmp/?utm_source=Klaviyo&utm_medium=campaign&_kx=hCc2u3OwSjtbbOlfMcf5PA.Ykeks9 HTTP 307
http://links.spmail2.legacy.com/ctt?m=11156720&r=LTM0OTczMTU4ODES1&b=0&j=MTIyMzE1MDQzNQS2&mt=1&kt=12&kx=1&k=www_legacy_com__utm_source_con&kd=//ctrk.klclick3.com/l/01J7PATJMBCXFNBGTBKGS7APH8_2 HTTP 302
http://ctrk.klclick3.com/l/01J7PATJMBCXFNBGTBKGS7APH8_2 HTTP 307
https://ctrk.klclick3.com/l/01J7PATJMBCXFNBGTBKGS7APH8_2 HTTP 301
https://dautuhnk.vn/tmp/?utm_source=Klaviyo&utm_medium=campaign&_kx=hCc2u3OwSjtbbOlfMcf5PA.Ykeks9 Page URL
https://mailcron.ru/ Page URL
https://mailcron.ru/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0

http://links.spmail2.legacy.com/ctt?m=11156720&r=LTM0OTczMTU4ODES1&b=0&j=MTIyMzE1MDQzNQS2&mt=1&kt=12&kx=1&k=www_legacy_com__utm_source_con&kd=//ctrk.klclick3.com/l/01J7PATJMBCXFNBGTBKGS7APH8_2 HTTP 307
https://links.spmail2.legacy.com/ctt?m=11156720&r=LTM0OTczMTU4ODES1&b=0&j=MTIyMzE1MDQzNQS2&mt=1&kt=12&kx=1&k=www_legacy_com__utm_source_con&kd=//ctrk.klclick3.com/l/01J7PATJMBCXFNBGTBKGS7APH8_2 HTTP 302
https://ctrk.klclick3.com/l/01J7PATJMBCXFNBGTBKGS7APH8_2 HTTP 301
https://dautuhnk.vn/tmp/?utm_source=Klaviyo&utm_medium=campaign&_kx=hCc2u3OwSjtbbOlfMcf5PA.Ykeks9 HTTP 307
http://links.spmail2.legacy.com/ctt?m=11156720&r=LTM0OTczMTU4ODES1&b=0&j=MTIyMzE1MDQzNQS2&mt=1&kt=12&kx=1&k=www_legacy_com__utm_source_con&kd=//ctrk.klclick3.com/l/01J7PATJMBCXFNBGTBKGS7APH8_2 HTTP 302
http://ctrk.klclick3.com/l/01J7PATJMBCXFNBGTBKGS7APH8_2 HTTP 307
https://ctrk.klclick3.com/l/01J7PATJMBCXFNBGTBKGS7APH8_2 HTTP 301
https://dautuhnk.vn/tmp/?utm_source=Klaviyo&utm_medium=campaign&_kx=hCc2u3OwSjtbbOlfMcf5PA.Ykeks9

Request Chain 5

https://mailcron.ru/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
https://mailcron.ru/cdn-cgi/challenge-platform/h/g/scripts/jsd/ec4b873d446c/main.js

12 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2

200

/ Show response
dautuhnk.vn/tmp/
Redirect Chain

http://links.spmail2.legacy.com/ctt?m=11156720&r=LTM0OTczMTU4ODES1&b=0&j=MTIyMzE1MDQzNQS2&mt=1&kt=12&kx=1&k=www_legacy_com__utm_source_con&kd=//ctrk.klclick3.com/l/01J7PATJMBCXFNBGTBKGS7APH8_2
https://links.spmail2.legacy.com/ctt?m=11156720&r=LTM0OTczMTU4ODES1&b=0&j=MTIyMzE1MDQzNQS2&mt=1&kt=12&kx=1&k=www_legacy_com__utm_source_con&kd=//ctrk.klclick3.com/l/01J7PATJMBCXFNBGTBKGS7APH8_2
https://ctrk.klclick3.com/l/01J7PATJMBCXFNBGTBKGS7APH8_2
https://dautuhnk.vn/tmp/?utm_source=Klaviyo&utm_medium=campaign&_kx=hCc2u3OwSjtbbOlfMcf5PA.Ykeks9
http://links.spmail2.legacy.com/ctt?m=11156720&r=LTM0OTczMTU4ODES1&b=0&j=MTIyMzE1MDQzNQS2&mt=1&kt=12&kx=1&k=www_legacy_com__utm_source_con&kd=//ctrk.klclick3.com/l/01J7PATJMBCXFNBGTBKGS7APH8_2
http://ctrk.klclick3.com/l/01J7PATJMBCXFNBGTBKGS7APH8_2
https://ctrk.klclick3.com/l/01J7PATJMBCXFNBGTBKGS7APH8_2
https://dautuhnk.vn/tmp/?utm_source=Klaviyo&utm_medium=campaign&_kx=hCc2u3OwSjtbbOlfMcf5PA.Ykeks9

815 B
600 B

3405ms
3405ms

Document
text/html

103.28.36.108
NHANHOA-AS-VN Nha...

General

Check archive.org

Show headers Download Go to

Full URL: https://dautuhnk.vn/tmp/?utm_source=Klaviyo&utm_medium=campaign&_kx=hCc2u3OwSjtbbOlfMcf5PA.Ykeks9
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 103.28.36.108 , Viet Nam, ASN131353 (NHANHOA-AS-VN NhanHoa Software company, VN),
Reverse DNS: share-dedi03.nhanhoa.com
Software: LiteSpeed /
Resource Hash: ebaff33726c3a4bd9e8f95fb18f2d739090a737111c4fad35c3bbf727c45373d

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Response headers

alt-svc: h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
content-encoding: gzip
content-type: text/html; charset=UTF-8
date: Tue, 24 Sep 2024 20:23:28 GMT
server: LiteSpeed
vary: Accept-Encoding

Redirect headers

cf-cache-status: DYNAMIC
cf-ray: 8c857df16b154373-EWR
content-type: text/html; charset=utf-8
date: Tue, 24 Sep 2024 20:23:23 GMT
location: https://dautuhnk.vn/tmp/?utm_source=Klaviyo&utm_medium=campaign&_kx=hCc2u3OwSjtbbOlfMcf5PA.Ykeks9
server: cloudflare
x-content-type-options: nosniff
x-envoy-upstream-service-time: 7

GET /
google.com/ 0
0

GET
H3 503 / Show response
mailcron.ru/ 7 KB
8 KB 476ms
372ms Document
text/html 2606:4700:3037::6815:270e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://mailcron.ru/

Requested by

Host: dautuhnk.vn
URL: https://dautuhnk.vn/tmp/?utm_source=Klaviyo&utm_medium=campaign&_kx=hCc2u3OwSjtbbOlfMcf5PA.Ykeks9

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:3037::6815:270e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

0b28649e34ddd606f4c3d9d4bccf6eb8469e45f4fe454a9f11625b5d775404b9

Security Headers

Name	Value
X-Content-Type-Options	nosniff nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block 1; mode=block

Request headers

Referer: https://dautuhnk.vn/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Response headers

cache-control: public, max-age=0 no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-cache-status: DYNAMIC
cf-ray: 8c857e183ed1421c-EWR
content-type: text/html; charset=utf-8
date: Tue, 24 Sep 2024 20:23:29 GMT
expires: 0
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma: no-cache
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=FFn8pS94%2FMcz6jHVc8eNO6I035wUvEldKInMIMNeoiMfrqwYyaerrniwE%2FzoWUKwjERPlE%2FcBsoeRRr7sd5FLkVTdwV6Gt7%2Bz9TchVJi127PoAUJUyV3wUzu7UBBHCYmxi0zJsOCwh74Lg%3D%3D"}],"group":"cf-nel","max_age":604800}
server: cloudflare
x-content-type-options: nosniff nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block 1; mode=block

POST
H3 204 /
mailcron.ru/ 0
928 B 213ms
212ms XHR
text/plain 2606:4700:3037::6815:270e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://mailcron.ru/

Requested by

Host: dautuhnk.vn
URL: https://dautuhnk.vn/tmp/?utm_source=Klaviyo&utm_medium=campaign&_kx=hCc2u3OwSjtbbOlfMcf5PA.Ykeks9

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:3037::6815:270e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
X-Content-Type-Options	nosniff, nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block, 1; mode=block

Request headers

X-Requested-TimeStamp-Combination
Referer: https://mailcron.ru/
X-Requested-TimeStamp
X-Requested-Type-Combination: GET
y3mSQULCSiyn33EpvCXEQP6wm0: uzPhceYCFc7OfFLgfJSS2K7MU5w
X-Requested-with: XMLHttpRequest
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
X-Requested-Type: GET
xbeJ-STpCyaYUl88AAjr1jWVgU: 43332947
Content-type: application/x-www-form-urlencoded
X-Requested-TimeStamp-Expire

Response headers

cache-control: public, max-age=0 no-store, no-cache, must-revalidate, post-check=0, pre-check=0
x-server-powered-by: Engintron
cf-cache-status: DYNAMIC
pragma: no-cache
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=hgMFOoOzhIWLOXn8a5foIjitK8Xz%2FA14HI%2BhsXs8DGpHnHBLi6G0fvNp0VbwRK%2BQVYDp9ac%2FMWrPSAhhegBjwnk%2F0QCLu5bSUe5C%2BAdYfuVTQJ2hSclViPYaSG%2B8FyI%2F7tfyBj0s33Ol%2Bg%3D%3D"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff, nosniff
cf-ray: 8c857e1aeacb421c-EWR
expires: 0
date: Tue, 24 Sep 2024 20:23:29 GMT
x-xss-protection: 1; mode=block, 1; mode=block
server: cloudflare
x-frame-options: SAMEORIGIN

GET
H3

200

main.js Show response
mailcron.ru/cdn-cgi/challenge-platform/h/g/scripts/jsd/ec4b873d446c/ Frame 234D
Redirect Chain

https://mailcron.ru/cdn-cgi/challenge-platform/scripts/jsd/main.js
https://mailcron.ru/cdn-cgi/challenge-platform/h/g/scripts/jsd/ec4b873d446c/main.js?

8 KB
4 KB

46ms
45ms

Script
application/javascript

2606:4700:3037::6815:270e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://mailcron.ru/cdn-cgi/challenge-platform/h/g/scripts/jsd/ec4b873d446c/main.js?

Protocol

Server

2606:4700:3037::6815:270e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

5d3a61909bfceffbec43d8e81adba25abd7f9264dc1a930d4d8e52c017db98d6

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer

Response headers

cache-control: max-age=14400, stale-if-error=10800, stale-while-revalidate=10800, public
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding: br
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=JFxG3ogZN5cQZS3RZg2JQoI83KGuGhvh0%2F%2Bd%2FbiiEuV8LNuu8skn9KzF6r4Ut2aMVilk2fqbBwBKNSQdMqCwKONVmy1sJu5FxMwZwNh%2FiM1BJtzqh2%2FwQq5rQLrs9B7RWKhpUJTnZrMhRA%3D%3D"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
cf-ray: 8c857e1b1b37421c-EWR
date: Tue, 24 Sep 2024 20:23:29 GMT
content-type: application/javascript; charset=UTF-8
vary: Accept-Encoding
server: cloudflare

Redirect headers

cache-control: max-age=300, stale-if-error=10800, stale-while-revalidate=10800, public
location: /cdn-cgi/challenge-platform/h/g/scripts/jsd/ec4b873d446c/main.js?
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=cEfNORXovRCoH0coNQ7I%2FdWHuNjthLKZZHEefRGOHekGJd6Vrgj8s5DV76QXw0hJYOrP4%2BOgvOJ2ZiOT%2Bc%2B1cMowBehb346K7t0ztxot01c28DwkJAET6%2Bs%2BN44XSrPj%2BxNUE1ZwBq1tcg%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-ray: 8c857e1aeacd421c-EWR
access-control-allow-origin: *
content-length: 0
date: Tue, 24 Sep 2024 20:23:29 GMT
vary: Accept-Encoding
server: cloudflare

GET
H3 403 favicon.ico
mailcron.ru/ 548 B
624 B 46ms
45ms Other
text/html 2606:4700:3037::6815:270e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://mailcron.ru/favicon.ico

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:3037::6815:270e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

25fb23868ebf48348f9e438e00cb9b9d9b3a054f32482a781c762cc4f9cc6393

Security Headers

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

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://mailcron.ru/

Response headers

cache-control: public, max-age=315360000, stale-while-revalidate=315360000, stale-if-error=315360000, immutable
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding: br
cf-cache-status: HIT
pragma: public
age: 115
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=yLpsD21K1txWkjHJi8pEz4ZnI8BWTTs9k9dYVG9tnvVAxiBtVz4ChNXo%2FnoTR5s52oaLV%2BhnMbxrzafI%2F8sXSuPmr9NLz%2BF5cAvrot7wD7kAs9wSuhZnbrjT2R%2BCTvHC2z1jvLR0njrU7Q%3D%3D"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff, nosniff
cf-ray: 8c857e1aeacf421c-EWR
date: Tue, 24 Sep 2024 20:23:29 GMT
x-xss-protection: 1; mode=block, 1; mode=block
content-type: text/html
vary: Accept-Encoding
server: cloudflare

POST
H3 200 8c857e183ed1421c
mailcron.ru/cdn-cgi/challenge-platform/h/g/jsd/r/ Frame 234D 0
905 B 82ms
75ms XHR
text/plain 2606:4700:3037::6815:270e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://mailcron.ru/cdn-cgi/challenge-platform/h/g/jsd/r/8c857e183ed1421c
Requested by: Host: mailcron.ru
URL: https://mailcron.ru/cdn-cgi/challenge-platform/scripts/jsd/main.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3037::6815:270e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Content-Type: application/json
Referer

Response headers

cf-ray: 8c857e1c0cc7421c-EWR
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-length: 0
date: Tue, 24 Sep 2024 20:23:29 GMT
content-type: text/plain; charset=UTF-8
server: cloudflare
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=rUmQzDdGb62dw1e%2Bxjo86Bm5CJfjHM5vEmWbrPQFoFyrDYS%2BMsTVoiWomJl6l%2FK61VZV0e1H%2F61OsJk184nu3j49YQz2iAaSb4I0kuHJksPOTa3C6HQQlqDdvTlSAh3uqAighGIehsR0Kw%3D%3D"}],"group":"cf-nel","max_age":604800}

GET
H3 403 Primary Request / Show response
mailcron.ru/ 1 KB
939 B 179ms
178ms Document
text/html 2606:4700:3037::6815:270e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://mailcron.ru/

Requested by

Host: dautuhnk.vn
URL: https://dautuhnk.vn/tmp/?utm_source=Klaviyo&utm_medium=campaign&_kx=hCc2u3OwSjtbbOlfMcf5PA.Ykeks9

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:3037::6815:270e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

08de17e593da1cff2a41cd545f42312858127d63aeb633a2f83bfed4252f250e

Security Headers

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

Request headers

Referer: https://mailcron.ru/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Response headers

cf-cache-status: DYNAMIC
cf-ray: 8c857e1c4d14421c-EWR
content-encoding: br
content-type: text/html
date: Tue, 24 Sep 2024 20:23:30 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=mqbSOzSrR4tMEBig4a%2FfxSXqIME0jtpmRVwuFv%2BbqgVCAaV%2FQ0VmVJ8qWLO%2FyDZ2KqbB%2FghQnku8kKwJtQ99UOksrnV%2FwWW0jQlDWnUc%2Bn60OrRUhVQT3j8q5lYZbxGYKOgsz72e%2FtMCaQ%3D%3D"}],"group":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding
x-content-type-options: nosniff nosniff
x-xss-protection: 1; mode=block 1; mode=block

GET
H3 200 main.js Show response
mailcron.ru/cdn-cgi/challenge-platform/scripts/jsd/ Frame 0D5C 8 KB
0 46ms
45ms Script
application/javascript 2606:4700:3037::6815:270e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://mailcron.ru/cdn-cgi/challenge-platform/scripts/jsd/main.js

Requested by

Host: dautuhnk.vn
URL: https://dautuhnk.vn/tmp/?utm_source=Klaviyo&utm_medium=campaign&_kx=hCc2u3OwSjtbbOlfMcf5PA.Ykeks9

Protocol

Server

2606:4700:3037::6815:270e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

5d3a61909bfceffbec43d8e81adba25abd7f9264dc1a930d4d8e52c017db98d6

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer

Response headers

cache-control: max-age=14400, stale-if-error=10800, stale-while-revalidate=10800, public
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding: br
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=JFxG3ogZN5cQZS3RZg2JQoI83KGuGhvh0%2F%2Bd%2FbiiEuV8LNuu8skn9KzF6r4Ut2aMVilk2fqbBwBKNSQdMqCwKONVmy1sJu5FxMwZwNh%2FiM1BJtzqh2%2FwQq5rQLrs9B7RWKhpUJTnZrMhRA%3D%3D"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
cf-ray: 8c857e1b1b37421c-EWR
date: Tue, 24 Sep 2024 20:23:29 GMT
content-type: application/javascript; charset=UTF-8
vary: Accept-Encoding
server: cloudflare

POST
H3 200 8c857e1c4d14421c Show response
mailcron.ru/cdn-cgi/challenge-platform/h/g/jsd/r/ Frame 0D5C 0
907 B 45ms
35ms XHR
text/plain 2606:4700:3037::6815:270e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://mailcron.ru/cdn-cgi/challenge-platform/h/g/jsd/r/8c857e1c4d14421c
Requested by: Host: mailcron.ru
URL: https://mailcron.ru/cdn-cgi/challenge-platform/scripts/jsd/main.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3037::6815:270e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Content-Type: application/json
Referer

Response headers

cf-ray: 8c857e1e0f64421c-EWR
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-length: 0
date: Tue, 24 Sep 2024 20:23:30 GMT
content-type: text/plain; charset=UTF-8
server: cloudflare
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=6AbWkT4w4ejY2o%2B3DzH4bP4iqvH6%2BsO1r2w63xC5QM24pfZz4obdYNIAf1plkapiFH2l7T6ajvMTh%2FZpI9Vq9TKWZYvfmZcP%2BIag9PMdgqxnBqCMyWFBZBV13I16d5vebN9h3fsP0BPzEA%3D%3D"}],"group":"cf-nel","max_age":604800}

GET
H3 403 favicon.ico
mailcron.ru/ 548 B
0 0ms
0ms Other
text/html 2606:4700:3037::6815:270e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://mailcron.ru/favicon.ico

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:3037::6815:270e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

25fb23868ebf48348f9e438e00cb9b9d9b3a054f32482a781c762cc4f9cc6393

Security Headers

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

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://mailcron.ru/

Response headers

cache-control: public, max-age=315360000, stale-while-revalidate=315360000, stale-if-error=315360000, immutable
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding: br
cf-cache-status: HIT
pragma: public
age: 115
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=yLpsD21K1txWkjHJi8pEz4ZnI8BWTTs9k9dYVG9tnvVAxiBtVz4ChNXo%2FnoTR5s52oaLV%2BhnMbxrzafI%2F8sXSuPmr9NLz%2BF5cAvrot7wD7kAs9wSuhZnbrjT2R%2BCTvHC2z1jvLR0njrU7Q%3D%3D"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff, nosniff
cf-ray: 8c857e1aeacf421c-EWR
date: Tue, 24 Sep 2024 20:23:29 GMT
x-xss-protection: 1; mode=block, 1; mode=block
content-type: text/html
vary: Accept-Encoding
server: cloudflare

Failed requests

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

Domain: google.com
URL: https://google.com/

Domain: google.com
URL: https://google.com/

Verdicts & Comments Add Verdict or Comment

1 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

12 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
.ctrk.klclick3.com/	1970-01-20 23:46:51	Name: __cf_bm Value: FxJ.CQK5F3jlZpGU_ce3f.FMF5PZd9Z9ktXNtqVvMa4-1727209403-1.0.1.1-xku2BObXQukbJ_WpBOu5V7dRucQwPpuHAygRffNEgMBZbfBnUJeoKYCvtgThDeBPf_Ee73XT4cetjd6MZkIEEw
mailcron.ru/	1970-01-20 23:48:15	Name: 6cXTDYUKHVtjGmkXvrBoFV_vY5Q Value: 6zSbwDvwDtpG51OBfvHuwhVqG54
mailcron.ru/	1970-01-20 23:48:15	Name: cBaXs7mlMqRTzT1CRzKSSLY13EE Value: 1727209403
mailcron.ru/	1970-01-20 23:48:15	Name: RBmL48Xr4B4P13N174nk8mo0S_E Value: 1727295803
mailcron.ru/	1970-01-20 23:48:15	Name: WL2OLAwKG0Bit2MjK5eC1lMoVVw Value: 3DmLmCUNqPbkNwLuZ9Tp9NrOc6s
mailcron.ru/	1970-01-20 23:48:15	Name: 6xR4Pxj5f46uj35-1yZiofNrGjU Value: z0YXQOlAZKh57FFMlsgbxhdP23I
mailcron.ru/	1970-01-20 23:48:15	Name: 8btLurnjsRbIUmeFWXltxit3M_o Value: cHtpQMiy4f2v1WctU8IOVvooiBI
mailcron.ru/	1970-01-20 23:48:15	Name: vZD_xV996gymvO1buxnW0mTq-Lk Value: 1727209406
mailcron.ru/	1970-01-20 23:48:15	Name: UuPZzR58yBrLtZK8ykLUzoFTc8s Value: 1727295806
mailcron.ru/	1970-01-20 23:48:15	Name: T-44jLmBggatr3IhBJanrVQ-nJM Value: 7BJV-eUQ_yLgPaMcouLhyK9pRuQ
mailcron.ru/	1970-01-20 23:48:15	Name: FVwJQWifC8Y4-wM6MDASYJeTyDY Value: rsNArxrKG3Ng5NntJuYLFlxOFow
.mailcron.ru/	1970-01-21 08:32:25	Name: cf_clearance Value: Q9MuGyg.zCpKJwF9vlcQuLSBPM3PX1TMxssmmyMTu5U-1727209410-1.2.1.1-DMlbUPgv4q8tqsxzRDhGnGWzNxDfmkKhH.PGQrDM5VbKj8dTrV6u6UHziVYnSSXifK5nz5SSi3mLls_pdZuH2WUpndMjhsg22B6kpiE910Rn4br2iy.cYICR3zefb.NpjSGjdR1mwl6x_MAKR2dBSukNCYjfoZ2qMFO8GdmFYdK0d1P59jSoxRLK8j.5eY10edpJrcp6ctsmCnqWZuTNCu8wTbccJEtdCDzplCGNFwpF2gkpPDQnnhDwnSGivL0_dY1E50U6AFhItf5OBKX.S5qyAtAidXVmsjEblFg5IEyztdYFNSCohnl3fkwmZwa3TALx4n7x.XZ3tU1npb30ZEk4lPgUCSkbVV0Ry_R7IdLab1_qSN7gJ2ZojTiLLdzM

4 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
network	error	URL: https://mailcron.ru/ Message: Failed to load resource: the server responded with a status of 503 ()
network	error	URL: https://mailcron.ru/favicon.ico Message: Failed to load resource: the server responded with a status of 403 ()
network	error	URL: https://mailcron.ru/ Message: Failed to load resource: the server responded with a status of 403 ()
network	error	URL: https://mailcron.ru/favicon.ico Message: Failed to load resource: the server responded with a status of 403 ()

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.

ctrk.klclick3.com
dautuhnk.vn
google.com
links.spmail2.legacy.com
mailcron.ru
google.com
103.28.36.108
2606:4700:3037::6815:270e
2606:4700::6811:5e01
44.199.11.207
08de17e593da1cff2a41cd545f42312858127d63aeb633a2f83bfed4252f250e
0b28649e34ddd606f4c3d9d4bccf6eb8469e45f4fe454a9f11625b5d775404b9
25fb23868ebf48348f9e438e00cb9b9d9b3a054f32482a781c762cc4f9cc6393
5d3a61909bfceffbec43d8e81adba25abd7f9264dc1a930d4d8e52c017db98d6
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
ebaff33726c3a4bd9e8f95fb18f2d739090a737111c4fad35c3bbf727c45373d

mailcron.ru Open in urlscan Pro 2606:4700:3037::6815:270e Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

12 Requests

67 %HTTPS

50 %IPv6

5 Domains

5 Subdomains

3 IPs

2 Countries

17 kBTransfer

26 kBSize

12 Cookies

0 Outgoing links

Page URL History

Redirected requests

12 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Failed requests

Verdicts & Comments Add Verdict or Comment

1 JavaScript Global Variables

12 Cookies

4 Console Messages

Indicators

mailcron.ru Open in urlscan Pro
2606:4700:3037::6815:270e Public Scan

Screenshot
Live screenshot

Full Image

12
Requests

67 %
HTTPS

50 %
IPv6

5
Domains

5
Subdomains

3
IPs

2
Countries

17 kB
Transfer

26 kB
Size

12
Cookies

12 HTTP transactions
0 data transactions