www.sniffcovid.com Open in urlscan Pro
52.3.157.51 Public Scan

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Add Verdict Report

URL:
https://www.sniffcovid.com/
Submission: On April 06 via automatic, source certstream-suspicious (April 6th 2020, 3:22:17 pm UTC)

Summary HTTP 8 Redirects Links 1 Behaviour Indicators

Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 8 HTTP transactions. The main IP is 52.3.157.51, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is www.sniffcovid.com.
TLS certificate: Issued by Let's Encrypt Authority X3 on April 6th 2020. Valid for: 3 months.

This is the only time www.sniffcovid.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
6	52.3.157.51 52.3.157.51	14618 (AMAZON-AES) (AMAZON-AES)
1	2001:4de0:ac1... 2001:4de0:ac19::1:b:1b	20446 (HIGHWINDS3) (HIGHWINDS3)
1	2606:4700::68... 2606:4700::6811:4004	13335 (CLOUDFLAR...) (CLOUDFLARENET)
8	3

6 52.3.157.51 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-52-3-157-51.compute-1.amazonaws.com

www.sniffcovid.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2001:4de0:ac19::1:b:1b (Netherlands)

ASN20446 (HIGHWINDS3, US)

maxcdn.bootstrapcdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6811:4004 (United States)

ASN13335 (CLOUDFLARENET, US)

cdnjs.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
6	sniffcovid.com www.sniffcovid.com	8 MB
1	cloudflare.com cdnjs.cloudflare.com	20 KB
1	bootstrapcdn.com maxcdn.bootstrapcdn.com	7 KB
8	3

	Domain	Requested by
6	www.sniffcovid.com	www.sniffcovid.com
1	cdnjs.cloudflare.com	www.sniffcovid.com
1	maxcdn.bootstrapcdn.com	www.sniffcovid.com
8	3

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

Domain
sniffcovid.herokuapp.com

Subject Issuer	Validity	Valid
www.sniffcovid.com Let's Encrypt Authority X3	`2020-04-06` - `2020-07-05`	3 months	crt.sh
*.bootstrapcdn.com Sectigo RSA Domain Validation Secure Server CA	`2019-09-14` - `2020-10-13`	a year	crt.sh
cloudflare.com CloudFlare Inc ECC CA-2	`2020-01-07` - `2020-10-09`	9 months	crt.sh

This page contains 1 frames:

Primary Page: https://www.sniffcovid.com/
Frame ID: C951800E08F149BFCC5813F43C3EB64B
Requests: 8 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Detected technologies

Python (Programming Languages) Expand

Overall confidence: 100%
Detected patterns

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

Bulma (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

html /<link[^>]+?href="[^"]+bulma(?:\.min)?\.css/i

gunicorn (Web Servers) Expand

Overall confidence: 100%
Detected patterns

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

Font Awesome (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

html /<link[^>]* href=[^>]+(?:([\d.]+)\/)?(?:css\/)?font-awesome(?:\.min)?\.css/i

Page Statistics

8
Requests

100 %
HTTPS

67 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

8004 kB
Transfer

8181 kB
Size

0
Cookies

1 Outgoing links

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

URL: https://sniffcovid.herokuapp.com/
Title:

Search URL Search Domain Scan URL

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
H/1.1 200
OK Primary Request / Show response
www.sniffcovid.com/ 11 KB
11 KB 412ms
128ms Document
text/html 52.3.157.51
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://www.sniffcovid.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.3.157.51 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-3-157-51.compute-1.amazonaws.com
Software: gunicorn/20.0.4 /
Resource Hash: c1ae3359ff0326834f5667040c81fcebf9e29cfc99f7c0b880edbfdccf7a8c8b

Request headers

Host: www.sniffcovid.com
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest: document
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,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
Accept-Encoding: gzip, deflate, br
Accept-Language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest: document

Response headers

Connection: keep-alive
Server: gunicorn/20.0.4
Date: Mon, 06 Apr 2020 15:21:50 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 11406
Access-Control-Allow-Origin: *
Via: 1.1 vegur

GET
H2 200 font-awesome.min.css
maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/ 30 KB
7 KB 364ms
271ms Stylesheet
text/css 2001:4de0:ac19::1:b:1b
HIGHWINDS3

General

Check archive.org

Show headers Download Go to

Full URL: https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css
Requested by: Host: www.sniffcovid.com
URL: https://www.sniffcovid.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2001:4de0:ac19::1:b:1b , Netherlands, ASN20446 (HIGHWINDS3, US),
Reverse DNS
Software: /
Resource Hash: 799aeb25cc0373fdee0e1b1db7ad6c2f6a0e058dfadaa3379689f583213190bd

Request headers

Referer: https://www.sniffcovid.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest: style

Response headers

date: Mon, 06 Apr 2020 15:21:50 GMT
content-encoding: gzip
last-modified: Wed, 12 Dec 2018 18:35:20 GMT
access-control-allow-origin: *
etag: "1544639720"
vary: Accept-Encoding
x-cache: HIT
content-type: text/css; charset=utf-8
status: 200
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
accept-ranges: bytes
timing-allow-origin: *
content-length: 7050

GET
H2 200 bulma.min.css
cdnjs.cloudflare.com/ajax/libs/bulma/0.6.1/css/ 175 KB
20 KB 34ms
18ms Stylesheet
text/css 2606:4700::6811:4004
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdnjs.cloudflare.com/ajax/libs/bulma/0.6.1/css/bulma.min.css

Requested by

Host: www.sniffcovid.com
URL: https://www.sniffcovid.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6811:4004 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

bf96252465952d2e6143ea38f1f07308a1c43f6bcc36c92ee7bc770a8b18ca47

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000; includeSubDomains

Request headers

Referer: https://www.sniffcovid.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest: style

Response headers

date: Mon, 06 Apr 2020 15:21:50 GMT
content-encoding: br
cf-cache-status: HIT
age: 3213454
cf-ray: 57fc803b6a22d6dd-FRA
status: 200
strict-transport-security: max-age=15780000; includeSubDomains
alt-svc: h3-27=":443"; ma=86400, h3-25=":443"; ma=86400, h3-24=":443"; ma=86400, h3-23=":443"; ma=86400
last-modified: Thu, 17 May 2018 09:18:17 GMT
server: cloudflare
etag: W/"5afd48d9-2bddb"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: text/css
access-control-allow-origin: *
expires: Sat, 27 Mar 2021 15:21:50 GMT
cache-control: public, max-age=30672000
timing-allow-origin: *
served-in-seconds: 0.004

GET
H/1.1 200
OK styles.css
www.sniffcovid.com/static/css/ 53 B
425 B 127ms
126ms Stylesheet
text/css 52.3.157.51
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://www.sniffcovid.com/static/css/styles.css
Requested by: Host: www.sniffcovid.com
URL: https://www.sniffcovid.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.3.157.51 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-3-157-51.compute-1.amazonaws.com
Software: gunicorn/20.0.4 /
Resource Hash: fe759ab48c1aca913a6f3fc483b60804c3d28a63a0c8bd8e28be815057350fe5

Request headers

Referer: https://www.sniffcovid.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest: style

Response headers

Date: Mon, 06 Apr 2020 15:21:50 GMT
Via: 1.1 vegur
Last-Modified: Mon, 06 Apr 2020 14:09:52 GMT
Server: gunicorn/20.0.4
Etag: "1586182192.0-53-2189822442"
Content-Type: text/css; charset=utf-8
Access-Control-Allow-Origin: *
Cache-Control: public, max-age=43200
Connection: keep-alive
Content-Length: 53
Expires: Tue, 07 Apr 2020 03:21:50 GMT

GET
H/1.1 200
OK sniffCOVID.png
www.sniffcovid.com/static/img/ 3 KB
3 KB 251ms
123ms Image
image/png 52.3.157.51
AMAZON-AES

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.sniffcovid.com/static/img/sniffCOVID.png
Requested by: Host: www.sniffcovid.com
URL: https://www.sniffcovid.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.3.157.51 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-3-157-51.compute-1.amazonaws.com
Software: gunicorn/20.0.4 /
Resource Hash: 6cef5c6dc048fb7196452da2dd66d6ffbf630cc5714437404b0ce4cb28ebe842

Request headers

Referer: https://www.sniffcovid.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest: image

Response headers

Date: Mon, 06 Apr 2020 15:21:50 GMT
Via: 1.1 vegur
Last-Modified: Mon, 06 Apr 2020 14:09:53 GMT
Server: gunicorn/20.0.4
Etag: "1586182193.0-2986-2827946689"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: public, max-age=43200
Connection: keep-alive
Content-Length: 2986
Expires: Tue, 07 Apr 2020 03:21:50 GMT

GET
H/1.1 200
OK smell.png
www.sniffcovid.com/static/img/ 32 KB
32 KB 458ms
220ms Image
image/png 52.3.157.51
AMAZON-AES

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.sniffcovid.com/static/img/smell.png
Requested by: Host: www.sniffcovid.com
URL: https://www.sniffcovid.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.3.157.51 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-3-157-51.compute-1.amazonaws.com
Software: gunicorn/20.0.4 /
Resource Hash: 5c59d4465d76401ef56fc30ec9759d579c7c79d519020d2533560dd1e6a34bb4

Request headers

Referer: https://www.sniffcovid.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest: image

Response headers

Date: Mon, 06 Apr 2020 15:21:50 GMT
Via: 1.1 vegur
Last-Modified: Mon, 06 Apr 2020 14:09:53 GMT
Server: gunicorn/20.0.4
Etag: "1586182193.0-32328-2000226643"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: public, max-age=43200
Connection: keep-alive
Content-Length: 32328
Expires: Tue, 07 Apr 2020 03:21:50 GMT

GET
H/1.1 200
OK marker.png
www.sniffcovid.com/static/img/ 27 KB
27 KB 494ms
254ms Image
image/png 52.3.157.51
AMAZON-AES

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.sniffcovid.com/static/img/marker.png
Requested by: Host: www.sniffcovid.com
URL: https://www.sniffcovid.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.3.157.51 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-3-157-51.compute-1.amazonaws.com
Software: gunicorn/20.0.4 /
Resource Hash: 88ef8d95bb9d4960f51ab4a82fa9396f96a64f420fd23f55a81e465eb29c35ae

Request headers

Referer: https://www.sniffcovid.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest: image

Response headers

Date: Mon, 06 Apr 2020 15:21:50 GMT
Via: 1.1 vegur
Last-Modified: Mon, 06 Apr 2020 14:09:53 GMT
Server: gunicorn/20.0.4
Etag: "1586182193.0-27635-2162297272"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: public, max-age=43200
Connection: keep-alive
Content-Length: 27635
Expires: Tue, 07 Apr 2020 03:21:50 GMT

GET
H/1.1 200
OK map.png
www.sniffcovid.com/static/img/ 8 MB
8 MB 368ms
124ms Image
image/png 52.3.157.51
AMAZON-AES

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.sniffcovid.com/static/img/map.png
Requested by: Host: www.sniffcovid.com
URL: https://www.sniffcovid.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.3.157.51 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-3-157-51.compute-1.amazonaws.com
Software: gunicorn/20.0.4 /
Resource Hash: 1fe0c548b07f24775498c7e31621a56c00587da6ecee11fea12705afa39b6a08

Request headers

Referer: https://www.sniffcovid.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest: image

Response headers

Date: Mon, 06 Apr 2020 15:21:50 GMT
Via: 1.1 vegur
Last-Modified: Mon, 06 Apr 2020 14:09:53 GMT
Server: gunicorn/20.0.4
Etag: "1586182193.0-8091865-1682573428"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: public, max-age=43200
Connection: keep-alive
Content-Length: 8091865
Expires: Tue, 07 Apr 2020 03:21:50 GMT

Verdicts & Comments Add Verdict or Comment

13 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.

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.

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.

cdnjs.cloudflare.com
maxcdn.bootstrapcdn.com
www.sniffcovid.com
2001:4de0:ac19::1:b:1b
2606:4700::6811:4004
52.3.157.51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www.sniffcovid.com Open in urlscan Pro 52.3.157.51 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Detected technologies

Page Statistics

8 Requests

100 %HTTPS

67 %IPv6

3 Domains

3 Subdomains

3 IPs

2 Countries

8004 kBTransfer

8181 kBSize

0 Cookies

1 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

13 JavaScript Global Variables

0 Cookies

Indicators

www.sniffcovid.com Open in urlscan Pro
52.3.157.51 Public Scan

Screenshot
Live screenshot

Full Image

8
Requests

100 %
HTTPS

67 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

8004 kB
Transfer

8181 kB
Size

0
Cookies

8 HTTP transactions
0 data transactions