a.feedletter.co - urlscan.io

Summary

This website contacted 1 IPs in 2 countries across 2 domains to perform 5 HTTP transactions. The main IP is 5.45.101.163, located in Nuremberg, Germany and belongs to NETCUP-AS netcup GmbH, DE. The main domain is a.feedletter.co.
TLS certificate: Issued by R3 on May 14th 2024. Valid for: 3 months.

This is the only time a.feedletter.co was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	35.172.124.16 35.172.124.16	14618 (AMAZON-AES) (AMAZON-AES)
5	5.45.101.163 5.45.101.163	197540 (NETCUP-AS...) (NETCUP-AS netcup GmbH)
5	1

1 35.172.124.16 (Ashburn, United States) 1 redirects

ASN14618 (AMAZON-AES, US)
PTR: ec2-35-172-124-16.compute-1.amazonaws.com

mbsworks.lt.acemlnb.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 5.45.101.163 (Nuremberg, Germany)

ASN197540 (NETCUP-AS netcup GmbH, DE)
PTR: v2202102141292143176.nicesrv.de

a.feedletter.co	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
api.feedletter.co	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
5	feedletter.co a.feedletter.co api.feedletter.co	293 KB
1	acemlnb.com 1 redirects mbsworks.lt.acemlnb.com	271 B
5	2

	Domain	Requested by
4	a.feedletter.co	a.feedletter.co
1	api.feedletter.co	a.feedletter.co
1	mbsworks.lt.acemlnb.com	1 redirects
5	3

This site contains no links.

Subject Issuer	Validity	Valid
a.feedletter.co R3	`2024-05-14` - `2024-08-12`	3 months	crt.sh
api.feedletter.co R3	`2024-05-19` - `2024-08-17`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://a.feedletter.co/s/b8aff249-abff-4f99-b411-35367f615d75/1
Frame ID: 5CB0F77F40AC46B95693CDEE9680C2B2
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Thanks for Your Feedback

Page URL History Show full URLs

https://mbsworks.lt.acemlnb.com/Prod/link-tracker?redirectUrl=aHR0cHMlM0ElMkYlMkZhLmZlZWRsZXR0ZXIuY28lMkZzJT... HTTP 302
https://a.feedletter.co/s/b8aff249-abff-4f99-b411-35367f615d75/1 Page URL

Detected technologies

Alpine.js (JavaScript frameworks) Expand

Overall confidence: 75%
Detected patterns

<[^>]+[^\w-]x-data[^\w-][^<]+

Page Statistics

5
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

3
Subdomains

1
IPs

2
Countries

293 kB
Transfer

292 kB
Size

0
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.

https://mbsworks.lt.acemlnb.com/Prod/link-tracker?redirectUrl=aHR0cHMlM0ElMkYlMkZhLmZlZWRsZXR0ZXIuY28lMkZzJTJGYjhhZmYyNDktYWJmZi00Zjk5LWI0MTEtMzUzNjdmNjE1ZDc1JTJGMQ==&sig=B7r7Rs1jdNZ3rzGuFdrh4WWhrRtxJnR5tUGgpQoFsEmq&iat=1715688242&a=%7C%7C801250771%7C%7C&account=mbsworks.activehosted.com&email=hindty1IzjVqP6gpPfW5dTGvguTpxJ9%2F%2F218nmTyyJbFDJwQmT%2FS%3AoTnGXIF3HuJaqzEpQGGOn82kIsHyatVC&s=046ba2d1873feae8a0c655757adf819e&i=722A870A2A6017 HTTP 302
https://a.feedletter.co/s/b8aff249-abff-4f99-b411-35367f615d75/1 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

5 HTTP transactions
0 data transactions

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

GET
H2

200

Primary Request 1 Show response
a.feedletter.co/s/b8aff249-abff-4f99-b411-35367f615d75/
Redirect Chain

https://mbsworks.lt.acemlnb.com/Prod/link-tracker?redirectUrl=aHR0cHMlM0ElMkYlMkZhLmZlZWRsZXR0ZXIuY28lMkZzJTJGYjhhZmYyNDktYWJmZi00Zjk5LWI0MTEtMzUzNjdmNjE1ZDc1JTJGMQ==&sig=B7r7Rs1jdNZ3rzGuFdrh4WWhrR...
https://a.feedletter.co/s/b8aff249-abff-4f99-b411-35367f615d75/1

11 KB
11 KB

187ms
73ms

Document
text/html

5.45.101.163
NETCUP-AS netcup ...

General

Check archive.org

Show headers Download Go to

Full URL: https://a.feedletter.co/s/b8aff249-abff-4f99-b411-35367f615d75/1
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 5.45.101.163 Nuremberg, Germany, ASN197540 (NETCUP-AS netcup GmbH, DE),
Reverse DNS: v2202102141292143176.nicesrv.de
Software: Caddy /
Resource Hash: 89d4a95d720b2903b567f8499b207f70428243300a38f6e3b794f4a208c5446b

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Win32"

Response headers

alt-svc: h3=":443"; ma=2592000
content-type: text/html; charset=utf-8
date: Thu, 23 May 2024 07:24:38 GMT
server: Caddy

Redirect headers

content-length: 0
content-type: application/json
date: Thu, 23 May 2024 07:24:38 GMT
location: https://a.feedletter.co/s/b8aff249-abff-4f99-b411-35367f615d75/1
x-amz-apigw-id: YNpQeEXGoAMEWNA=
x-amzn-requestid: 14ff293d-a292-41a5-b0fc-f18dd701e5fc
x-amzn-trace-id: Root=1-664eef35-0a78e5a53074554049489225;Parent=1de9f69cc3362fd9;Sampled=0;lineage=12ce62b2:0
x-robots-tag: noindex

GET
H2 200 index.css
a.feedletter.co/fbr/css/ 63 KB
63 KB 48ms
47ms Stylesheet
text/css 5.45.101.163
NETCUP-AS netcup ...

General

Check archive.org

Show headers Download Go to

Full URL: https://a.feedletter.co/fbr/css/index.css
Requested by: Host: a.feedletter.co
URL: https://a.feedletter.co/s/b8aff249-abff-4f99-b411-35367f615d75/1
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 5.45.101.163 Nuremberg, Germany, ASN197540 (NETCUP-AS netcup GmbH, DE),
Reverse DNS: v2202102141292143176.nicesrv.de
Software: Caddy /
Resource Hash: 13b6a891c39dd5bddea44318c9ae73a99818b6af7c869cd616581f2cc7f83af5

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://a.feedletter.co/s/b8aff249-abff-4f99-b411-35367f615d75/1
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 23 May 2024 07:24:38 GMT
server: Caddy
accept-ranges: bytes
alt-svc: h3=":443"; ma=2592000
content-length: 64520
content-type: text/css; charset=utf-8

GET
H2 200 index.js Show response
a.feedletter.co/fbr/js/ 218 KB
219 KB 77ms
77ms Script
text/javascript 5.45.101.163
NETCUP-AS netcup ...

General

Check archive.org

Show headers Download Go to

Full URL: https://a.feedletter.co/fbr/js/index.js
Requested by: Host: a.feedletter.co
URL: https://a.feedletter.co/s/b8aff249-abff-4f99-b411-35367f615d75/1
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 5.45.101.163 Nuremberg, Germany, ASN197540 (NETCUP-AS netcup GmbH, DE),
Reverse DNS: v2202102141292143176.nicesrv.de
Software: Caddy /
Resource Hash: f29667aca1da197e1487998da9fe3f275483ee7d53a742dbeb0da54ed131a548

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://a.feedletter.co/s/b8aff249-abff-4f99-b411-35367f615d75/1
Origin: https://a.feedletter.co
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 23 May 2024 07:24:38 GMT
server: Caddy
accept-ranges: bytes
alt-svc: h3=":443"; ma=2592000
content-length: 223737
content-type: text/javascript; charset=utf-8

POST
H2 200 b8aff249-abff-4f99-b411-35367f615d75 Show response
api.feedletter.co/vote/1/ 3 B
207 B 182ms
60ms XHR
text/plain 5.45.101.163
NETCUP-AS netcup ...

General

Check archive.org

Show headers Download Go to

Full URL

https://api.feedletter.co/vote/1/b8aff249-abff-4f99-b411-35367f615d75

Requested by

Host: a.feedletter.co
URL: https://a.feedletter.co/fbr/js/index.js

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

5.45.101.163 Nuremberg, Germany, ASN197540 (NETCUP-AS netcup GmbH, DE),

Reverse DNS

v2202102141292143176.nicesrv.de

Software

Caddy /

Resource Hash

a12b7cb43c9d9134b5bb1b35e9096b66775d9e92e7611d1cc92b02edd6782a87

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://a.feedletter.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 23 May 2024 07:24:38 GMT
x-content-type-options: nosniff
server: Caddy
access-control-allow-methods: *
content-type: text/plain; charset=utf-8
access-control-allow-origin: *
access-control-allow-credentials: true
access-control-allow-headers: *
alt-svc: h3=":443"; ma=2592000
content-length: 3

GET
H3 404 favicon.ico
a.feedletter.co/ 10 B
75 B 45ms
44ms Other
text/plain 5.45.101.163
NETCUP-AS netcup ...

General

Check archive.org

Show headers Download Go to

Full URL

https://a.feedletter.co/favicon.ico

Protocol

H3

Security

QUIC, , AES_128_GCM

Server

5.45.101.163 Nuremberg, Germany, ASN197540 (NETCUP-AS netcup GmbH, DE),

Reverse DNS

v2202102141292143176.nicesrv.de

Software

Caddy /

Resource Hash

493fda53120050f85836032324409be6c6484f90a0755ae0c6a673ba7626818b

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://a.feedletter.co/s/b8aff249-abff-4f99-b411-35367f615d75/1
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 23 May 2024 07:24:38 GMT
x-content-type-options: nosniff
server: Caddy
content-length: 10
content-type: text/plain; charset=utf-8

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.

object| fl_config object| Alpine function| app

0 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.

1 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://a.feedletter.co/favicon.ico Message: Failed to load resource: the server responded with a status of 404 ()

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.

a.feedletter.co
api.feedletter.co
mbsworks.lt.acemlnb.com
35.172.124.16
5.45.101.163
13b6a891c39dd5bddea44318c9ae73a99818b6af7c869cd616581f2cc7f83af5
493fda53120050f85836032324409be6c6484f90a0755ae0c6a673ba7626818b
89d4a95d720b2903b567f8499b207f70428243300a38f6e3b794f4a208c5446b
a12b7cb43c9d9134b5bb1b35e9096b66775d9e92e7611d1cc92b02edd6782a87
f29667aca1da197e1487998da9fe3f275483ee7d53a742dbeb0da54ed131a548

a.feedletter.co Open in urlscan Pro 5.45.101.163 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

5 Requests

100 %HTTPS

0 %IPv6

2 Domains

3 Subdomains

1 IPs

2 Countries

293 kBTransfer

292 kBSize

0 Cookies

0 Outgoing links

Page URL History

Redirected requests

5 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

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

3 JavaScript Global Variables

0 Cookies

1 Console Messages

Indicators

a.feedletter.co Open in urlscan Pro
5.45.101.163 Public Scan

Screenshot
Live screenshot

Full Image

5
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

3
Subdomains

1
IPs

2
Countries

293 kB
Transfer

292 kB
Size

0
Cookies

5 HTTP transactions
0 data transactions