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sylvesteraviationservices.com Open in urlscan Pro
141.138.168.121  Public Scan

Go To Rescan Add Verdict Report
URL: https://sylvesteraviationservices.com/
Submission: On March 14 via api from US — Scanned from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 5 IPs in 2 countries across 4 domains to perform 6 HTTP transactions. The main IP is 141.138.168.121, located in Netherlands and belongs to PREVIDER-AS, NL. The main domain is sylvesteraviationservices.com.
TLS certificate: Issued by R3 on March 12th 2024. Valid for: 3 months.
This is the only time sylvesteraviationservices.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 141.138.168.121 20847 (PREVIDER-AS)
3 195.211.75.97 20847 (PREVIDER-AS)
1 172.253.122.95 15169 (GOOGLE)
1 142.251.167.94 15169 (GOOGLE)
6 5
Domain Requested by
3 www.antagonist.nl sylvesteraviationservices.com
1 fonts.gstatic.com fonts.googleapis.com
1 fonts.googleapis.com sylvesteraviationservices.com
1 sylvesteraviationservices.com
6 4

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

Domain
www.antagonist.nl
help.antagonist.nl
mail.antagonist.nl
mijn.antagonist.nl
Subject Issuer Validity Valid
www.sylvesteraviationservices.com
R3		 2024-03-12 -
2024-06-10		 3 months crt.sh
*.antagonist.nl
Sectigo RSA Domain Validation Secure Server CA		 2023-12-07 -
2025-01-06		 a year crt.sh
upload.video.google.com
GTS CA 1C3		 2024-02-19 -
2024-05-13		 3 months crt.sh
*.gstatic.com
GTS CA 1C3		 2024-02-19 -
2024-05-13		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://sylvesteraviationservices.com/
Frame ID: 074C58D585868B7AD2FC6702C3F1EFFD
Requests: 20 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Placeholder – Antagonist

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com
Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

6
Requests

100 %
HTTPS

0 %
IPv6

4
Domains

4
Subdomains

5
IPs

2
Countries

151 kB
Transfer

384 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

6 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
sylvesteraviationservices.com/ 		35 KB
9 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://sylvesteraviationservices.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
141.138.168.121 , Netherlands, ASN20847 (PREVIDER-AS, NL),
Reverse DNS
s176.webhostingserver.nl
Software
Apache /
Resource Hash
4c66d3850ba78bdc3ae69e12686533cc7a4b2832fccb7bdcd1b72c91b8903510

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36
accept-language
en-US,en;q=0.9

Response headers

accept-ranges
bytes
content-encoding
gzip
content-length
9128
content-type
text/html
date
Thu, 14 Mar 2024 12:15:16 GMT
etag
"8c7f-60560d40d85ff-gzip"
last-modified
Fri, 15 Sep 2023 07:34:52 GMT
server
Apache
vary
User-Agent,Accept-Encoding
bootstrap-4.3.1.min.css
www.antagonist.nl/static/css/bootstrap/ 		152 KB
23 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.antagonist.nl/static/css/bootstrap/bootstrap-4.3.1.min.css
Requested by
Host: sylvesteraviationservices.com
URL: https://sylvesteraviationservices.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.211.75.97 , Netherlands, ASN20847 (PREVIDER-AS, NL),
Reverse DNS
hosted.by.antagonist.net
Software
nginx /
Resource Hash
9fd9256100a4d4ff9ece48f584f67f1e116d0747f9282a913dbf3b1b9128d2ad

Request headers

accept-language
en-US,en;q=0.9
Referer
https://sylvesteraviationservices.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Thu, 14 Mar 2024 12:15:17 GMT
content-encoding
gzip
last-modified
Mon, 04 Mar 2024 10:11:43 GMT
server
nginx
etag
W/"65e59e5f-25f69"
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=604800
expires
Thu, 21 Mar 2024 12:15:17 GMT
css
fonts.googleapis.com/ 		11 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Open+Sans:400,600&display=swap
Requested by
Host: sylvesteraviationservices.com
URL: https://sylvesteraviationservices.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.253.122.95 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
bh-in-f95.1e100.net
Software
ESF /
Resource Hash
c0c4dc54f76b3ed86c0ffe83ff98f7d2b0cd8c3de92bca47159b3dd8d948b78a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
en-US,en;q=0.9
Referer
https://sylvesteraviationservices.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Thu, 14 Mar 2024 12:15:16 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Thu, 14 Mar 2024 11:20:33 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Thu, 14 Mar 2024 12:15:16 GMT
jquery-3.4.1.min.js
www.antagonist.nl/static/js/jquery/ 		86 KB
30 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.antagonist.nl/static/js/jquery/jquery-3.4.1.min.js
Requested by
Host: sylvesteraviationservices.com
URL: https://sylvesteraviationservices.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.211.75.97 , Netherlands, ASN20847 (PREVIDER-AS, NL),
Reverse DNS
hosted.by.antagonist.net
Software
nginx /
Resource Hash
736173659d4431b8a53a08aacc1bec3ad3a2f44df5209c09d76c265374698302

Request headers

accept-language
en-US,en;q=0.9
Referer
https://sylvesteraviationservices.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Thu, 14 Mar 2024 12:15:17 GMT
content-encoding
gzip
last-modified
Mon, 04 Mar 2024 10:11:43 GMT
server
nginx
etag
W/"65e59e5f-157fb"
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=604800
expires
Thu, 21 Mar 2024 12:15:17 GMT
logo-180.png
www.antagonist.nl/static/images/ 		38 KB
39 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.antagonist.nl/static/images/logo-180.png
Requested by
Host: sylvesteraviationservices.com
URL: https://sylvesteraviationservices.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
195.211.75.97 , Netherlands, ASN20847 (PREVIDER-AS, NL),
Reverse DNS
hosted.by.antagonist.net
Software
nginx /
Resource Hash
537ec9a70c00484a2c0e3823d1f5595ec09ad147d8da1b6f7dccdceb85c83f93

Request headers

accept-language
en-US,en;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Thu, 14 Mar 2024 12:15:17 GMT
last-modified
Mon, 04 Mar 2024 10:11:43 GMT
server
nginx
etag
"65e59e5f-99f4"
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=604800
accept-ranges
bytes
content-length
39412
expires
Thu, 21 Mar 2024 12:15:17 GMT
truncated
/ 		981 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
6420d1538966f13d981ccd2d0d32f0817f2989778ccc273d28294d4686c0056c

Request headers

accept-language
en-US,en;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Content-Type
image/svg+xml
truncated
/ 		535 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
1f666ab06470c3191e6abb11bf04a4fe837355f4c4e214fa91f189c1986cd371

Request headers

accept-language
en-US,en;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Content-Type
image/svg+xml
truncated
/ 		2 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
1930491e8b3367f34204166c34ed060955fef7686e012958151c73abf1501b2e

Request headers

accept-language
en-US,en;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Content-Type
image/svg+xml
truncated
/ 		561 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
e0cbab461ec44f5a7ae9de24e7395d990b47aa4f8c14497d514c86c6403de178

Request headers

accept-language
en-US,en;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Content-Type
image/svg+xml
truncated
/ 		882 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
06b1146f726fcc158efd1a6930869dec234a8f67635a8695a4136fac56aefa2e

Request headers

accept-language
en-US,en;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Content-Type
image/svg+xml
truncated
/ 		2 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
9c2f82f44863242b6617e5ca5c21b27109a9db3c5fb94e50c53f32c50bbe6bd5

Request headers

accept-language
en-US,en;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Content-Type
image/svg+xml
truncated
/ 		763 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
4066514cd137535503bd7c8860a4f60776671f4fdb22374e9caf35c4d9e76f0e

Request headers

accept-language
en-US,en;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Content-Type
image/svg+xml
truncated
/ 		977 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
6483eb6a8da2e9c0e1e8fac8862d44ae1ed48cb6452e1a56d4ad64c9ded980fc

Request headers

accept-language
en-US,en;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Content-Type
image/svg+xml
truncated
/ 		2 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
c5c619737721c5aa61d1a19a9d12484c75144de324bb1c770eb98d7dbc658ee0

Request headers

accept-language
en-US,en;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Content-Type
image/svg+xml
truncated
/ 		1 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
6efbd1d4f62e2b687f921b30fd8f2661e093f385646547bbf986f76ec6e17ef7

Request headers

accept-language
en-US,en;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Content-Type
image/svg+xml
truncated
/ 		526 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
29d2f1ed8f91ed1b7855434066f1d9ec022586e70c4204e12b6d3422c32d4068

Request headers

accept-language
en-US,en;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Content-Type
image/svg+xml
truncated
/ 		534 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
ec51592b5b9623071a15559ebef46ff655357e5c1737af4196f0e505539e9841

Request headers

accept-language
en-US,en;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Content-Type
image/svg+xml
truncated
/ 		1008 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
6768721fd8396357584f2a945c8eeb08f9b04415eaf9e3098ecc2ea3e95e73ce

Request headers

accept-language
en-US,en;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Content-Type
image/svg+xml
truncated
/ 		1 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
25379cdf6b027310d147dcb359f13c1fb0753a99d70cd52bd3a44a0fc98509cd

Request headers

accept-language
en-US,en;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Content-Type
image/svg+xml
memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
fonts.gstatic.com/s/opensans/v40/ 		47 KB
48 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/opensans/v40/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Open+Sans:400,600&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.167.94 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
ww-in-f94.1e100.net
Software
sffe /
Resource Hash
3c4d6a1421c7ddb7e404521fe8c4cd5be5af446d7689cd880be26612eaad3cfa
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://sylvesteraviationservices.com
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Wed, 13 Mar 2024 21:08:45 GMT
x-content-type-options
nosniff
age
54392
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
48236
x-xss-protection
0
last-modified
Thu, 14 Dec 2023 02:08:40 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Thu, 13 Mar 2025 21:08:45 GMT

Verdicts & Comments Add Verdict or Comment

5 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.

function| $ function| jQuery function| add_letter function| advance_slider number| slider

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.

fonts.googleapis.com
fonts.gstatic.com
sylvesteraviationservices.com
www.antagonist.nl
141.138.168.121
142.251.167.94
172.253.122.95
195.211.75.97
06b1146f726fcc158efd1a6930869dec234a8f67635a8695a4136fac56aefa2e
1930491e8b3367f34204166c34ed060955fef7686e012958151c73abf1501b2e
1f666ab06470c3191e6abb11bf04a4fe837355f4c4e214fa91f189c1986cd371
25379cdf6b027310d147dcb359f13c1fb0753a99d70cd52bd3a44a0fc98509cd
29d2f1ed8f91ed1b7855434066f1d9ec022586e70c4204e12b6d3422c32d4068
3c4d6a1421c7ddb7e404521fe8c4cd5be5af446d7689cd880be26612eaad3cfa
4066514cd137535503bd7c8860a4f60776671f4fdb22374e9caf35c4d9e76f0e
4c66d3850ba78bdc3ae69e12686533cc7a4b2832fccb7bdcd1b72c91b8903510
537ec9a70c00484a2c0e3823d1f5595ec09ad147d8da1b6f7dccdceb85c83f93
6420d1538966f13d981ccd2d0d32f0817f2989778ccc273d28294d4686c0056c
6483eb6a8da2e9c0e1e8fac8862d44ae1ed48cb6452e1a56d4ad64c9ded980fc
6768721fd8396357584f2a945c8eeb08f9b04415eaf9e3098ecc2ea3e95e73ce
6efbd1d4f62e2b687f921b30fd8f2661e093f385646547bbf986f76ec6e17ef7
736173659d4431b8a53a08aacc1bec3ad3a2f44df5209c09d76c265374698302
9c2f82f44863242b6617e5ca5c21b27109a9db3c5fb94e50c53f32c50bbe6bd5
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