feed.alertua.duckdns.org Open in urlscan Pro
176.104.49.37 Public Scan

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URL:
https://feed.alertua.duckdns.org/
Submission: On March 14 via automatic, source certstream-suspicious (March 14th 2021, 7:44:00 pm UTC)

Summary HTTP 8 Redirects Behaviour Indicators

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 8 HTTP transactions. The main IP is 176.104.49.37, located in Kyiv, Ukraine and belongs to UNDERNET-AS1, UA. The main domain is feed.alertua.duckdns.org.
TLS certificate: Issued by R3 on March 14th 2021. Valid for: 3 months.

This is the only time feed.alertua.duckdns.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
8	176.104.49.37 176.104.49.37		41435 (UNDERNET-AS1) (UNDERNET-AS1)
8	1

8 176.104.49.37 (Kyiv, Ukraine)

ASN41435 (UNDERNET-AS1, UA)
PTR: s-176-104-49-37.under.net.ua

feed.alertua.duckdns.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
8	duckdns.org feed.alertua.duckdns.org	435 KB
8	1

	Domain	Requested by
8	feed.alertua.duckdns.org	feed.alertua.duckdns.org
8	1

This site contains no links.

Subject Issuer	Validity	Valid
feed.alertua.duckdns.org R3	`2021-03-14` - `2021-06-12`	3 months	crt.sh

This page contains 2 frames:

Primary Page: https://feed.alertua.duckdns.org/
Frame ID: 836D0482A20B14A2F8CB95B7F7D9A958
Requests: 7 HTTP requests in this frame

Frame: https://feed.alertua.duckdns.org/raw/iframe/
Frame ID: E56051E66466A85D444F6F18CC346BD6
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Detected technologies

Lua (Programming Languages) Expand

Overall confidence: 100%
Detected patterns

headers server /openresty(?:\/([\d.]+))?/i

Nginx (Web Servers) Expand

Overall confidence: 100%
Detected patterns

headers server /openresty(?:\/([\d.]+))?/i

OpenResty (Web Servers) Expand

Overall confidence: 100%
Detected patterns

headers server /openresty(?:\/([\d.]+))?/i

Essential JS 2 () Expand

Overall confidence: 100%
Detected patterns

html /<[^<]+class="[^"]*[^-](?:e-control|e-lib)/i

Page Statistics

8
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

435 kB
Transfer

439 kB
Size

2
Cookies

0 Outgoing links

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

Redirected requests

There were HTTP redirect chains for the following requests:

8 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 / Show response feed.alertua.duckdns.org/	7 KB 2 KB	251ms 77ms	Document text/html	176.104.49.37 UNDERNET-AS1
General Check archive.org Show headers Download Go to Full URL https://feed.alertua.duckdns.org/ Protocol H2 Security TLS 1.3, , AES_256_GCM Server 176.104.49.37 Kyiv, Ukraine, ASN41435 (UNDERNET-AS1, UA), Reverse DNS s-176-104-49-37.under.net.ua Software openresty / Resource Hash `077e955334c7f6e6910388eb8e785c0548a5c467752d286f37df87543669894b` Request headers :method GET :authority feed.alertua.duckdns.org :scheme https :path / pragma no-cache cache-control no-cache upgrade-insecure-requests 1 user-agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 accept text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,/;q=0.8,application/signed-exchange;v=b3;q=0.9 sec-fetch-site none sec-fetch-mode navigate sec-fetch-user ?1 sec-fetch-dest document accept-encoding gzip, deflate, br accept-language en-US Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers server openresty date Sun, 14 Mar 2021 19:43:40 GMT content-type text/html; charset=utf-8 last-modified Sun, 31 Jan 2021 10:22:47 GMT cache-control max-age=0 set-cookie pol:app=d40b8e8a-6fc0-40f4-a976-9029f37ab0ce; path=/; expires=Mon, 15 Mar 2021 07:43:40 GMT; httponly pol:app.sig=Ltt28IWfsIj7yaz10qF2maicWss; path=/; expires=Mon, 15 Mar 2021 07:43:40 GMT; httponly x-served-by feed.alertua.duckdns.org content-encoding gzip
GET H2	200	app.7d819292.css feed.alertua.duckdns.org/css/	2 KB 3 KB	84ms 82ms	Stylesheet text/css	176.104.49.37 UNDERNET-AS1
General Check archive.org Show headers Download Go to Full URL https://feed.alertua.duckdns.org/css/app.7d819292.css Requested by Host: feed.alertua.duckdns.org URL: https://feed.alertua.duckdns.org/ Protocol H2 Security TLS 1.3, , AES_256_GCM Server 176.104.49.37 Kyiv, Ukraine, ASN41435 (UNDERNET-AS1, UA), Reverse DNS s-176-104-49-37.under.net.ua Software openresty / Resource Hash `42e854d83a5ef12d43c9ccbb516ddab4367e890e5cea10f7d1b9a4f6f683f092` Request headers Referer https://feed.alertua.duckdns.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Sun, 14 Mar 2021 19:43:40 GMT cache-control max-age=9980 server openresty content-length 2459 content-type text/css; charset=utf-8 x-served-by feed.alertua.duckdns.org expires Sun, 14 Mar 2021 22:30:00 GMT
GET H2	200	chunk-vendors.82fd2e0b.css feed.alertua.duckdns.org/css/	16 KB 16 KB	113ms 111ms	Stylesheet text/css	176.104.49.37 UNDERNET-AS1
General Check archive.org Show headers Download Go to Full URL https://feed.alertua.duckdns.org/css/chunk-vendors.82fd2e0b.css Requested by Host: feed.alertua.duckdns.org URL: https://feed.alertua.duckdns.org/ Protocol H2 Security TLS 1.3, , AES_256_GCM Server 176.104.49.37 Kyiv, Ukraine, ASN41435 (UNDERNET-AS1, UA), Reverse DNS s-176-104-49-37.under.net.ua Software openresty / Resource Hash `0c2ad4962f37aaffd04c87643dd3d62d0afae528d6718707dcb5353584f7fbd3` Request headers Referer https://feed.alertua.duckdns.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Sun, 14 Mar 2021 19:43:40 GMT cache-control max-age=9980 server openresty content-length 16630 content-type text/css; charset=utf-8 x-served-by feed.alertua.duckdns.org expires Sun, 14 Mar 2021 22:30:00 GMT
GET H2	200	app.07215b47.js Show response feed.alertua.duckdns.org/js/	27 KB 27 KB	143ms 142ms	Script application/javascript	176.104.49.37 UNDERNET-AS1
General Check archive.org Show headers Download Go to Full URL https://feed.alertua.duckdns.org/js/app.07215b47.js Requested by Host: feed.alertua.duckdns.org URL: https://feed.alertua.duckdns.org/ Protocol H2 Security TLS 1.3, , AES_256_GCM Server 176.104.49.37 Kyiv, Ukraine, ASN41435 (UNDERNET-AS1, UA), Reverse DNS s-176-104-49-37.under.net.ua Software openresty / Resource Hash `f0552a065fa6d98cd438468b19ee732098d292702d3e2e5ab9bb0003eb9a168a` Request headers Referer https://feed.alertua.duckdns.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Sun, 14 Mar 2021 19:43:40 GMT cache-control max-age=9980 server openresty content-length 27136 content-type application/javascript; charset=utf-8 x-served-by feed.alertua.duckdns.org expires Sun, 14 Mar 2021 22:30:00 GMT
GET H2	200	chunk-vendors.a14cc18c.js Show response feed.alertua.duckdns.org/js/	128 KB 128 KB	174ms 173ms	Script application/javascript	176.104.49.37 UNDERNET-AS1
General Check archive.org Show headers Download Go to Full URL https://feed.alertua.duckdns.org/js/chunk-vendors.a14cc18c.js Requested by Host: feed.alertua.duckdns.org URL: https://feed.alertua.duckdns.org/ Protocol H2 Security TLS 1.3, , AES_256_GCM Server 176.104.49.37 Kyiv, Ukraine, ASN41435 (UNDERNET-AS1, UA), Reverse DNS s-176-104-49-37.under.net.ua Software openresty / Resource Hash `3e6b0c6d1ca9e8082e5dac2bec9199a9234f2dad328de180696d7a92e086765e` Request headers Referer https://feed.alertua.duckdns.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Sun, 14 Mar 2021 19:43:40 GMT cache-control max-age=9980 server openresty content-length 130601 content-type application/javascript; charset=utf-8 x-served-by feed.alertua.duckdns.org expires Sun, 14 Mar 2021 22:30:00 GMT
GET H2	200	skyline1.de2a1149.jpeg feed.alertua.duckdns.org/img/	259 KB 260 KB	153ms 152ms	Image image/jpeg	176.104.49.37 UNDERNET-AS1
General Check archive.org Show headers Download Go to Show image Full URL https://feed.alertua.duckdns.org/img/skyline1.de2a1149.jpeg Requested by Host: feed.alertua.duckdns.org URL: https://feed.alertua.duckdns.org/css/app.7d819292.css Protocol H2 Security TLS 1.3, , AES_256_GCM Server 176.104.49.37 Kyiv, Ukraine, ASN41435 (UNDERNET-AS1, UA), Reverse DNS s-176-104-49-37.under.net.ua Software openresty / Resource Hash `599077eff78015eb874625d9a282f6d050d564c1aa4193b022b9309247e6ac7d` Request headers Referer https://feed.alertua.duckdns.org/css/app.7d819292.css User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Sun, 14 Mar 2021 19:43:40 GMT cache-control max-age=9980 server openresty content-length 265612 content-type image/jpeg x-served-by feed.alertua.duckdns.org expires Sun, 14 Mar 2021 22:30:00 GMT
GET H2	200	list Show response feed.alertua.duckdns.org/api/feed/	2 B 106 B	81ms 81ms	Fetch text/plain	176.104.49.37 UNDERNET-AS1
General Check archive.org Show headers Download Go to Full URL https://feed.alertua.duckdns.org/api/feed/list Requested by Host: feed.alertua.duckdns.org URL: https://feed.alertua.duckdns.org/js/app.07215b47.js Protocol H2 Security TLS 1.3, , AES_256_GCM Server 176.104.49.37 Kyiv, Ukraine, ASN41435 (UNDERNET-AS1, UA), Reverse DNS s-176-104-49-37.under.net.ua Software openresty / Resource Hash `4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945` Request headers Accept application/json Referer https://feed.alertua.duckdns.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Content-Type application/json Response headers date Sun, 14 Mar 2021 19:43:40 GMT server openresty content-type text/plain; charset=utf-8 content-length 2 x-served-by feed.alertua.duckdns.org
GET H2	200	/ Show response feed.alertua.duckdns.org/raw/iframe/ Frame E560	0 261 B	72ms 71ms	Document text/html	176.104.49.37 UNDERNET-AS1
General Check archive.org Show headers Download Go to Full URL https://feed.alertua.duckdns.org/raw/iframe/ Requested by Host: feed.alertua.duckdns.org URL: https://feed.alertua.duckdns.org/js/chunk-vendors.a14cc18c.js Protocol H2 Security TLS 1.3, , AES_256_GCM Server 176.104.49.37 Kyiv, Ukraine, ASN41435 (UNDERNET-AS1, UA), Reverse DNS s-176-104-49-37.under.net.ua Software openresty / Resource Hash `e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855` Request headers :method GET :authority feed.alertua.duckdns.org :scheme https :path /raw/iframe/ pragma no-cache cache-control no-cache upgrade-insecure-requests 1 user-agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 accept text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,/;q=0.8,application/signed-exchange;v=b3;q=0.9 sec-fetch-site same-origin sec-fetch-mode navigate sec-fetch-dest iframe referer https://feed.alertua.duckdns.org/ accept-encoding gzip, deflate, br accept-language en-US cookie pol:app=d40b8e8a-6fc0-40f4-a976-9029f37ab0ce; pol:app.sig=Ltt28IWfsIj7yaz10qF2maicWss Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Referer https://feed.alertua.duckdns.org/ Response headers server openresty date Sun, 14 Mar 2021 19:43:40 GMT content-type text/html; charset=utf-8 content-length 0 set-cookie pol:app=d40b8e8a-6fc0-40f4-a976-9029f37ab0ce; path=/; expires=Mon, 15 Mar 2021 07:43:40 GMT; httponly pol:app.sig=Ltt28IWfsIj7yaz10qF2maicWss; path=/; expires=Mon, 15 Mar 2021 07:43:40 GMT; httponly x-served-by feed.alertua.duckdns.org

Verdicts & Comments Add Verdict or Comment

12 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.

2 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
			feed.alertua.duckdns.org/	1970-01-19 16:49:54	Name: pol:app.sig Value: Ltt28IWfsIj7yaz10qF2maicWss
			feed.alertua.duckdns.org/	1970-01-19 16:49:54	Name: pol:app Value: d40b8e8a-6fc0-40f4-a976-9029f37ab0ce

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.

feed.alertua.duckdns.org
176.104.49.37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feed.alertua.duckdns.org Open in urlscan Pro 176.104.49.37 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Detected technologies

Page Statistics

8 Requests

100 %HTTPS

0 %IPv6

1 Domains

1 Subdomains

1 IPs

1 Countries

435 kBTransfer

439 kBSize

2 Cookies

0 Outgoing links

Redirected requests

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

Request headers

Response 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

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

12 JavaScript Global Variables

2 Cookies

Indicators

feed.alertua.duckdns.org Open in urlscan Pro
176.104.49.37 Public Scan

Screenshot
Live screenshot

Full Image

8
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

435 kB
Transfer

439 kB
Size

2
Cookies

8 HTTP transactions
0 data transactions