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www.sera-labs.com Open in urlscan Pro
18.223.13.193  Public Scan

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Submitted URL: http://bacf.ddns.net/qs=ua-afdfeafhdbecgkdackkfigdadffgbkdadicgkabababaejaccaceagchacgjgafcgfbacb
Effective URL: https://www.sera-labs.com/unsub/
Submission: On June 08 via api from BE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 1 IPs in 2 countries across 2 domains to perform 2 HTTP transactions. The main IP is 18.223.13.193, located in Columbus, United States and belongs to AMAZON-02 - Amazon.com, Inc., US. The main domain is www.sera-labs.com.
TLS certificate: Issued by Let's Encrypt Authority X3 on April 14th 2019. Valid for: 3 months.
This is the only time www.sera-labs.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 131.196.255.64 45382 (EHOSTIDC-...)
2 18.223.13.193 16509 (AMAZON-02)
2 1
Apex Domain
Subdomains		 Transfer
2 sera-labs.com
www.sera-labs.com
12 KB
1 ddns.net
bacf.ddns.net
238 B
2 2
Domain Requested by
2 www.sera-labs.com www.sera-labs.com
1 bacf.ddns.net 1 redirects
2 2

This site contains no links.

Subject Issuer Validity Valid
sera-labs.com
Let's Encrypt Authority X3		 2019-04-14 -
2019-07-13		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.sera-labs.com/unsub/
Frame ID: D11E67A51BC461AA0381F3A6AB6856B6
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. http://bacf.ddns.net/qs=ua-afdfeafhdbecgkdackkfigdadffgbkdadicgkabababaejaccaceagchacgjgafcgfbacb HTTP 302
    https://www.sera-labs.com/unsub/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /nginx(?:\/([\d.]+))?/i

Page Statistics

2
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

1
IPs

2
Countries

12 kB
Transfer

12 kB
Size

0
Cookies

Page URL History

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

  1. http://bacf.ddns.net/qs=ua-afdfeafhdbecgkdackkfigdadffgbkdadicgkabababaejaccaceagchacgjgafcgfbacb HTTP 302
    https://www.sera-labs.com/unsub/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

2 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.sera-labs.com/unsub/
Redirect Chain
  • http://bacf.ddns.net/qs=ua-afdfeafhdbecgkdackkfigdadffgbkdadicgkabababaejaccaceagchacgjgafcgfbacb
  • https://www.sera-labs.com/unsub/
487 B
693 B 		Document
General
Check archive.org
Download Go to
Full URL
https://www.sera-labs.com/unsub/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.223.13.193 Columbus, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-18-223-13-193.us-east-2.compute.amazonaws.com
Software
nginx / PHP/5.6.37
Resource Hash
c0135db401b639af2c47f20a80d43508d1496c1eded8f828dc8e4f5eb4251099

Request headers

Host
www.sera-labs.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
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
Accept-Encoding
gzip, deflate, br
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

Response headers

Server
nginx
Date
Sat, 08 Jun 2019 15:55:20 GMT
Content-Type
text/html; charset=UTF-8
Content-Length
487
Connection
keep-alive
Keep-Alive
timeout=60
X-Powered-By
PHP/5.6.37

Redirect headers

Date
Sat, 08 Jun 2019 15:55:19 GMT
Server
Apache/2.2.15 (CentOS)
X-Powered-By
PHP/5.3.3
location
https://www.sera-labs.com/unsub/
Content-Length
0
Connection
close
Content-Type
text/html; charset=UTF-8
logo.png
www.sera-labs.com/unsub/ 		11 KB
12 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.sera-labs.com/unsub/logo.png
Requested by
Host: www.sera-labs.com
URL: https://www.sera-labs.com/unsub/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.223.13.193 Columbus, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-18-223-13-193.us-east-2.compute.amazonaws.com
Software
nginx /
Resource Hash
01da2c43963ebed080c75f330ebda038ff84de85bd5d7a3239eb95b32f34473c

Request headers

Referer
https://www.sera-labs.com/unsub/
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

Response headers

Date
Sat, 08 Jun 2019 15:55:21 GMT
Last-Modified
Thu, 20 Dec 2018 22:30:05 GMT
Server
nginx
ETag
"5c1c17ed-2cd4"
Content-Type
image/png
Cache-Control
max-age=315360000
Connection
keep-alive
Accept-Ranges
bytes
Keep-Alive
timeout=60
Content-Length
11476
Expires
Thu, 31 Dec 2037 23:55:55 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.

object| onselectstart object| onselectionchange function| queueMicrotask

0 Cookies

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.

bacf.ddns.net
www.sera-labs.com
131.196.255.64
18.223.13.193
01da2c43963ebed080c75f330ebda038ff84de85bd5d7a3239eb95b32f34473c
c0135db401b639af2c47f20a80d43508d1496c1eded8f828dc8e4f5eb4251099