URL: https://rubloffgroup.umd.edu/
Submission: On October 23 via manual from UA — Scanned from DE

Summary

This website contacted 6 IPs in 2 countries across 4 domains to perform 13 HTTP transactions. The main IP is 100.24.182.117, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is rubloffgroup.umd.edu.
TLS certificate: Issued by R3 on September 17th 2023. Valid for: 3 months.
This is the only time rubloffgroup.umd.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 9 100.24.182.117 14618 (AMAZON-AES)
1 52.216.32.96 16509 (AMAZON-02)
1 128.8.27.57 27 (UMDNET)
1 2400:52e0:1e0... 200325 (BUNNYCDN)
1 3.91.109.122 14618 (AMAZON-AES)
13 6
Apex Domain
Subdomains
Transfer
11 umd.edu
rubloffgroup.umd.edu
eng.umd.edu — Cisco Umbrella Rank: 425839
blog.umd.edu
63 KB
1 wpmucdn.com
bpb-us-e1.wpmucdn.com — Cisco Umbrella Rank: 106996
350 KB
1 amazonaws.com
s3.amazonaws.com
0 googleapis.com Failed
ajax.googleapis.com Failed
13 4
Domain Requested by
9 rubloffgroup.umd.edu 1 redirects rubloffgroup.umd.edu
1 blog.umd.edu rubloffgroup.umd.edu
1 bpb-us-e1.wpmucdn.com rubloffgroup.umd.edu
1 eng.umd.edu rubloffgroup.umd.edu
1 s3.amazonaws.com rubloffgroup.umd.edu
0 ajax.googleapis.com Failed rubloffgroup.umd.edu
13 6
Subject Issuer Validity Valid
rubloffgroup.umd.edu
R3
2023-09-17 -
2023-12-16
3 months crt.sh
s3.amazonaws.com
Amazon RSA 2048 M01
2023-10-10 -
2024-07-10
9 months crt.sh
eng.umd.edu
InCommon RSA Server CA
2023-06-12 -
2024-07-12
a year crt.sh
albertus.umd.edu
R3
2023-10-12 -
2024-01-10
3 months crt.sh

This page contains 1 frames:

Primary Page: https://rubloffgroup.umd.edu/
Frame ID: 8A418E9B0D235004187837EF4CC70957
Requests: 13 HTTP requests in this frame

Screenshot

Page Title

Rubloff Research Group | at University of Maryland

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link rel=["']stylesheet["'] [^>]+/wp-(?:content|includes)/
  • /wp-(?:content|includes)/

Page Statistics

13
Requests

85 %
HTTPS

20 %
IPv6

4
Domains

6
Subdomains

6
IPs

2
Countries

413 kB
Transfer

569 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 6
  • https://rubloffgroup.umd.edu/files/2019/02/Gary-Rubloff-2nuviit.jpg HTTP 302
  • https://bpb-us-e1.wpmucdn.com/blog.umd.edu/dist/2/625/files/2019/02/Gary-Rubloff-2nuviit.jpg

13 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
rubloffgroup.umd.edu/
32 KB
10 KB
Document
General
Full URL
https://rubloffgroup.umd.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
100.24.182.117 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-100-24-182-117.compute-1.amazonaws.com
Software
openresty /
Resource Hash
d75693e2d1931280f7948b8e97c87df499b9798d88517a9397e88587b26c3b59

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Mobile/15E148 Safari/604.1
accept-language
de-DE,de;q=0.9

Response headers

cache-control
max-age=1396, must-revalidate
content-encoding
gzip
content-type
text/html; charset=UTF-8
date
Mon, 23 Oct 2023 06:04:55 GMT
last-modified
Mon, 23 Oct 2023 05:28:11 GMT
link
<https://rubloffgroup.umd.edu/wp-json/>; rel="https://api.w.org/" <https://rubloffgroup.umd.edu/wp-json/wp/v2/pages/3>; rel="alternate"; type="application/json" <https://rubloffgroup.umd.edu/>; rel=shortlink
server
openresty
vary
Cookie
x-cache
MISS
x-cache-bypass-reason
0
style.css
rubloffgroup.umd.edu/wp-content/themes/Clark-twentyeleven/
56 KB
15 KB
Stylesheet
General
Full URL
https://rubloffgroup.umd.edu/wp-content/themes/Clark-twentyeleven/style.css
Requested by
Host: rubloffgroup.umd.edu
URL: https://rubloffgroup.umd.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
100.24.182.117 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-100-24-182-117.compute-1.amazonaws.com
Software
openresty /
Resource Hash
930145bf4e8933173af96ab71370d274d64dd9dbb11be6c94b929d68f160353e

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://rubloffgroup.umd.edu/
User-Agent
Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Mobile/15E148 Safari/604.1

Response headers

date
Mon, 23 Oct 2023 06:04:55 GMT
content-encoding
gzip
last-modified
Sun, 03 Nov 2019 14:29:11 GMT
server
openresty
etag
W/"5dbee437-dff8"
content-type
text/css
cache-control
max-age=31536000
x-cache-bypass-reason
0
expires
Tue, 22 Oct 2024 06:04:55 GMT
style.min.css
rubloffgroup.umd.edu/wp-includes/css/dist/block-library/
95 KB
16 KB
Stylesheet
General
Full URL
https://rubloffgroup.umd.edu/wp-includes/css/dist/block-library/style.min.css?ver=6.2.3
Requested by
Host: rubloffgroup.umd.edu
URL: https://rubloffgroup.umd.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
100.24.182.117 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-100-24-182-117.compute-1.amazonaws.com
Software
openresty /
Resource Hash
aca566587618e75fa291a419c7c430be02e03fc72f6105658c1bc8e7d59a65e4

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://rubloffgroup.umd.edu/
User-Agent
Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Mobile/15E148 Safari/604.1

Response headers

date
Mon, 23 Oct 2023 06:04:55 GMT
content-encoding
gzip
last-modified
Wed, 05 Jul 2023 01:52:12 GMT
server
openresty
etag
W/"64a4cccc-17ced"
content-type
text/css
cache-control
max-age=31536000
x-cache-bypass-reason
Arguments found
expires
Tue, 22 Oct 2024 06:04:55 GMT
classic-themes.min.css
rubloffgroup.umd.edu/wp-includes/css/
291 B
414 B
Stylesheet
General
Full URL
https://rubloffgroup.umd.edu/wp-includes/css/classic-themes.min.css?ver=6.2.3
Requested by
Host: rubloffgroup.umd.edu
URL: https://rubloffgroup.umd.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
100.24.182.117 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-100-24-182-117.compute-1.amazonaws.com
Software
openresty /
Resource Hash
dcd9f488bd62ba0ee403b07a97e40b9ffd63a0eff61091588c913b16d5153d48

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://rubloffgroup.umd.edu/
User-Agent
Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Mobile/15E148 Safari/604.1

Response headers

date
Mon, 23 Oct 2023 06:04:55 GMT
content-encoding
gzip
last-modified
Wed, 05 Jul 2023 01:52:12 GMT
server
openresty
etag
W/"64a4cccc-123"
content-type
text/css
cache-control
max-age=31536000
x-cache-bypass-reason
Arguments found
expires
Tue, 22 Oct 2024 06:04:55 GMT
mobile_nav.js
rubloffgroup.umd.edu/wp-content/themes/Clark-twentyeleven/js/
1 KB
900 B
Script
General
Full URL
https://rubloffgroup.umd.edu/wp-content/themes/Clark-twentyeleven/js/mobile_nav.js?ver=6.2.3
Requested by
Host: rubloffgroup.umd.edu
URL: https://rubloffgroup.umd.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
100.24.182.117 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-100-24-182-117.compute-1.amazonaws.com
Software
openresty /
Resource Hash
b72c67b4be29639159989525cea7403c2a4b95ac0e1cdd60ab2302321ea7e969

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://rubloffgroup.umd.edu/
User-Agent
Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Mobile/15E148 Safari/604.1

Response headers

date
Mon, 23 Oct 2023 06:04:55 GMT
content-encoding
gzip
last-modified
Sun, 03 Nov 2019 14:29:11 GMT
server
openresty
etag
W/"5dbee437-4ea"
content-type
application/x-javascript
cache-control
max-age=31536000
x-cache-bypass-reason
Arguments found
expires
Tue, 22 Oct 2024 06:04:55 GMT
main.min.js
s3.amazonaws.com/umdheader.umd.edu/app/js/
0
0
Script
General
Full URL
https://s3.amazonaws.com/umdheader.umd.edu/app/js/main.min.js
Requested by
Host: rubloffgroup.umd.edu
URL: https://rubloffgroup.umd.edu/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.216.32.96 Ashburn, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
s3-1.amazonaws.com
Software
/
Resource Hash

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://rubloffgroup.umd.edu/
User-Agent
Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Mobile/15E148 Safari/604.1

Response headers

wp-umd-clark-left-bk.png
eng.umd.edu/wrapper/
11 KB
11 KB
Image
General
Full URL
https://eng.umd.edu/wrapper/wp-umd-clark-left-bk.png
Requested by
Host: rubloffgroup.umd.edu
URL: https://rubloffgroup.umd.edu/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
128.8.27.57 , United States, ASN27 (UMDNET, US),
Reverse DNS
isr.umd.edu
Software
Apache/2 /
Resource Hash
ac2536870d6cb1f975df6bca9805a129146147b68e2aba7475a49752d978e191
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://rubloffgroup.umd.edu/
User-Agent
Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Mobile/15E148 Safari/604.1

Response headers

Date
Mon, 23 Oct 2023 06:04:56 GMT
Strict-Transport-Security
max-age=31536000
Last-Modified
Thu, 18 Feb 2016 17:04:31 GMT
Server
Apache/2
ETag
"2bab-52c0e5c2a65c0"
Content-Type
image/png
Cache-Control
max-age=604800
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=150
Content-Length
11179
Expires
Mon, 30 Oct 2023 06:04:56 GMT
Gary-Rubloff-2nuviit.jpg
bpb-us-e1.wpmucdn.com/blog.umd.edu/dist/2/625/files/2019/02/
Redirect Chain
  • https://rubloffgroup.umd.edu/files/2019/02/Gary-Rubloff-2nuviit.jpg
  • https://bpb-us-e1.wpmucdn.com/blog.umd.edu/dist/2/625/files/2019/02/Gary-Rubloff-2nuviit.jpg
349 KB
350 KB
Image
General
Full URL
https://bpb-us-e1.wpmucdn.com/blog.umd.edu/dist/2/625/files/2019/02/Gary-Rubloff-2nuviit.jpg
Requested by
Host: rubloffgroup.umd.edu
URL: https://rubloffgroup.umd.edu/
Protocol
H2
Server
2400:52e0:1e00::1080:1 , Germany, ASN200325 (BUNNYCDN, SI),
Reverse DNS
Software
BunnyCDN-DE1-1080 /
Resource Hash
8c1fac99e317a1dffe0cd339a66696682e647dd4fb4ed20d24df1272cbd27a7c

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://rubloffgroup.umd.edu/
User-Agent
Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Mobile/15E148 Safari/604.1

Response headers

date
Mon, 23 Oct 2023 06:04:56 GMT
cdn-edgestorageid
1082
cdn-cachedat
10/22/2023 13:03:56
cdn-pullzone
1057440
content-length
356944
x-amz-meta-compressed
85.26
last-modified
Fri, 01 Mar 2019 03:39:56 GMT
server
BunnyCDN-DE1-1080
cdn-proxyver
1.04
cdn-requestpullcode
200
etag
"3fb84260c630c6e6717eaa818c4318ed"
content-type
image/jpeg
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
778bbc1f-fc99-4e43-843d-a54ddaa69624
access-control-expose-headers
Server, x-goog-meta-frames, Content-Length, Content-Type, Range, X-Requested-With, If-Modified-Since, If-None-Match
cache-control
public, max-age=31919000
cdn-requestid
948188b132768f264ebf4449fad9ca17
accept-ranges
bytes
cdn-requestcountrycode
DE
access-control-allow-headers
Server, x-goog-meta-frames, Content-Length, Content-Type, Range, X-Requested-With, If-Modified-Since, If-None-Match
cdn-status
200
cdn-requestpullsuccess
True

Redirect headers

date
Mon, 23 Oct 2023 06:04:55 GMT
server
openresty
etag
030c521ec1ab9b6ac4e34f6f35b62b13
vary
Cookie
x-cache
BYPASS
content-type
image/jpeg
location
https://bpb-us-e1.wpmucdn.com/blog.umd.edu/dist/2/625/files/2019/02/Gary-Rubloff-2nuviit.jpg
cache-control
public, max-age=31536000
x-cache-bypass-reason
Arguments found
comment-reply.min.js
rubloffgroup.umd.edu/wp-includes/js/
3 KB
2 KB
Script
General
Full URL
https://rubloffgroup.umd.edu/wp-includes/js/comment-reply.min.js?ver=6.2.3
Requested by
Host: rubloffgroup.umd.edu
URL: https://rubloffgroup.umd.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
100.24.182.117 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-100-24-182-117.compute-1.amazonaws.com
Software
openresty /
Resource Hash
e174a58a503ab84b3d1b9de12fd3895788204485170f1289e445f7b5b98ec789

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://rubloffgroup.umd.edu/
User-Agent
Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Mobile/15E148 Safari/604.1

Response headers

date
Mon, 23 Oct 2023 06:04:56 GMT
content-encoding
gzip
last-modified
Thu, 07 Jul 2022 03:33:22 GMT
server
openresty
etag
W/"62c65402-ba5"
content-type
application/x-javascript
cache-control
max-age=31536000
x-cache-bypass-reason
Special url
expires
Tue, 22 Oct 2024 06:04:56 GMT
front.js
rubloffgroup.umd.edu/wp-content/plugins/blogtemplates//blogtemplatesfiles/assets/js/
3 KB
1 KB
Script
General
Full URL
https://rubloffgroup.umd.edu/wp-content/plugins/blogtemplates//blogtemplatesfiles/assets/js/front.js?ver=2.6.8.2
Requested by
Host: rubloffgroup.umd.edu
URL: https://rubloffgroup.umd.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
100.24.182.117 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-100-24-182-117.compute-1.amazonaws.com
Software
openresty /
Resource Hash
a52f86331b7ecb7be8e963094b74d6cd5fab919cf45929d113cd817afd10e9da

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://rubloffgroup.umd.edu/
User-Agent
Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Mobile/15E148 Safari/604.1

Response headers

date
Mon, 23 Oct 2023 06:04:56 GMT
content-encoding
gzip
last-modified
Tue, 17 Oct 2023 10:04:17 GMT
server
openresty
etag
W/"652e5c21-be4"
content-type
application/x-javascript
cache-control
max-age=31536000
x-cache-bypass-reason
Arguments found
expires
Tue, 22 Oct 2024 06:04:56 GMT
wp-emoji-release.min.js
blog.umd.edu/rubloff/wp-includes/js/
18 KB
6 KB
Script
General
Full URL
https://blog.umd.edu/rubloff/wp-includes/js/wp-emoji-release.min.js?ver=6.2.3
Requested by
Host: rubloffgroup.umd.edu
URL: https://rubloffgroup.umd.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
3.91.109.122 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-3-91-109-122.compute-1.amazonaws.com
Software
openresty /
Resource Hash
4f79a89d16a5f717110fe080c0bf90b7e05ff95a4c4983f64d33110bf5f9c230

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://rubloffgroup.umd.edu/
User-Agent
Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Mobile/15E148 Safari/604.1

Response headers

date
Mon, 23 Oct 2023 06:04:56 GMT
content-encoding
gzip
last-modified
Wed, 05 Jul 2023 01:52:12 GMT
server
openresty
etag
W/"64a4cccc-4904"
content-type
application/x-javascript
cache-control
max-age=31536000
x-cache-bypass-reason
Special url
expires
Tue, 22 Oct 2024 06:04:56 GMT
jquery.min.js
ajax.googleapis.com/ajax/libs/jquery/1.7.2/
0
0

search.png
rubloffgroup.umd.edu/wp-content/themes/Clark-twentyeleven/images/
440 B
637 B
Image
General
Full URL
https://rubloffgroup.umd.edu/wp-content/themes/Clark-twentyeleven/images/search.png
Requested by
Host: rubloffgroup.umd.edu
URL: https://rubloffgroup.umd.edu/wp-content/themes/Clark-twentyeleven/style.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
100.24.182.117 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-100-24-182-117.compute-1.amazonaws.com
Software
openresty /
Resource Hash
c99de94cb887e8c3236dd934c1a675ebd453fc8872a7291639d81d07e331fe48

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://rubloffgroup.umd.edu/wp-content/themes/Clark-twentyeleven/style.css
User-Agent
Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Mobile/15E148 Safari/604.1

Response headers

date
Mon, 23 Oct 2023 06:04:56 GMT
last-modified
Sun, 03 Nov 2019 14:29:11 GMT
server
openresty
etag
"5dbee437-1b8"
content-type
image/png
cache-control
max-age=31536000
x-cache-bypass-reason
0
accept-ranges
bytes
content-length
440
expires
Tue, 22 Oct 2024 06:04:56 GMT

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
ajax.googleapis.com
URL
http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js?ver=6.2.3

Verdicts & Comments Add Verdict or Comment

6 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| _wpemojiSettings boolean| jQueryMigrateHelperHasSentDowngrade object| addComment object| blog_templates_params object| twemoji object| wp

0 Cookies

4 Console Messages

Source Level URL
Text
security warning URL: https://rubloffgroup.umd.edu/
Message:
Mixed Content: The page at 'https://rubloffgroup.umd.edu/' was loaded over HTTPS, but requested an insecure element 'http://eng.umd.edu/wrapper/wp-umd-clark-left-bk.png'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security error URL: https://rubloffgroup.umd.edu/
Message:
Mixed Content: The page at 'https://rubloffgroup.umd.edu/' was loaded over HTTPS, but requested an insecure script 'http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js?ver=6.2.3'. This request has been blocked; the content must be served over HTTPS.
network error URL: https://s3.amazonaws.com/umdheader.umd.edu/app/js/main.min.js
Message:
Failed to load resource: the server responded with a status of 403 (Forbidden)
security warning URL: https://rubloffgroup.umd.edu/(Line 340)
Message:
Mixed Content: The page at 'https://rubloffgroup.umd.edu/' was loaded over HTTPS, but requested an insecure element 'http://eng.umd.edu/wrapper/wp-umd-clark-left-bk.png'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html