URL: https://dev.smtpseguro.realms.org/
Submission: On April 06 via automatic, source certstream-suspicious

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 2 HTTP transactions. The main IP is 108.161.128.69, located in Buchanan, United States and belongs to TEKTONIC, US. The main domain is dev.smtpseguro.realms.org.
TLS certificate: Issued by R3 on April 6th 2021. Valid for: 3 months.
This is the only time dev.smtpseguro.realms.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 108.161.128.69 55045 (TEKTONIC)
1 195.206.106.74 9009 (M247)
2 2
Apex Domain
Subdomains
Transfer
1 worldcdn.net
invicdn.worldcdn.net
29 KB
1 realms.org
dev.smtpseguro.realms.org
1 KB
2 2
Domain Requested by
1 invicdn.worldcdn.net dev.smtpseguro.realms.org
1 dev.smtpseguro.realms.org
2 2
Subject Issuer Validity Valid
dev.smtpseguro.realms.org
R3
2021-04-06 -
2021-07-05
3 months crt.sh
invicdn.worldcdn.net
R3
2021-02-14 -
2021-05-15
3 months crt.sh

This page contains 1 frames:

Primary Page: https://dev.smtpseguro.realms.org/
Frame ID: A53642944D5233540B3C305014B89153
Requests: 2 HTTP requests in this frame

Screenshot


Detected technologies

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

Page Statistics

2
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

31 kB
Transfer

31 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

2 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
dev.smtpseguro.realms.org/
2 KB
1 KB
Document
General
Full URL
https://dev.smtpseguro.realms.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.161.128.69 Buchanan, United States, ASN55045 (TEKTONIC, US),
Reverse DNS
workflow.plantabal.com
Software
nginx /
Resource Hash
ec431179e041e1a4a1ebe91ebea144d5334caeb164169aa3a5afeb09f1b4a568
Security Headers
Name Value
X-Frame-Options DENY

Request headers

:method
GET
:authority
dev.smtpseguro.realms.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
nginx
content-type
text/html
vary
Accept-Encoding
x-frame-options
DENY
x-accelerated-by
InviCDN
date
Tue, 06 Apr 2021 10:14:16 GMT
x-page-speed
1.13.35.2-0
cache-control
max-age=0, no-cache
content-encoding
gzip
xdEpVB.jpg.pagespeed.ic.-u5IO2Jdzj.webp
invicdn.worldcdn.net/113301406/https/108.161.128.69/dev.smtpseguro.realms.org/
29 KB
29 KB
Image
General
Full URL
https://invicdn.worldcdn.net/113301406/https/108.161.128.69/dev.smtpseguro.realms.org/xdEpVB.jpg.pagespeed.ic.-u5IO2Jdzj.webp
Requested by
Host: dev.smtpseguro.realms.org
URL: https://dev.smtpseguro.realms.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
195.206.106.74 Frankfurt am Main, Germany, ASN9009 (M247, GB),
Reverse DNS
Software
nginx /
Resource Hash
97286313cb8136597e8b92bbbad66f9da264de8df5ee536277f07e761180bc2b
Security Headers
Name Value
X-Frame-Options DENY

Request headers

Referer
https://dev.smtpseguro.realms.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
Tue, 06 Apr 2021 10:14:18 GMT
x-original-content-length
42993
x-edge-location
Frankfurt, DE
x-cache
MISS
content-length
29520
x-page-speed
1.13.35.2-0
last-modified
Tue, 06 Apr 2021 10:14:15 GMT
server
nginx
etag
W/"0"
x-frame-options
DENY
content-type
image/webp
access-control-allow-origin
https://dev.smtpseguro.realms.org
cache-control
max-age=31536000
x-edge-ip
195.206.106.74
accept-ranges
bytes
x-storage
769046911:8001
expires
Wed, 06 Apr 2022 10:14:15 GMT

Verdicts & Comments Add Verdict or Comment

9 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| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker object| trustedTypes boolean| crossOriginIsolated

0 Cookies

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
X-Frame-Options DENY

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.

dev.smtpseguro.realms.org
invicdn.worldcdn.net
108.161.128.69
195.206.106.74
97286313cb8136597e8b92bbbad66f9da264de8df5ee536277f07e761180bc2b
ec431179e041e1a4a1ebe91ebea144d5334caeb164169aa3a5afeb09f1b4a568