parametricengineering.pro Open in urlscan Pro
104.21.71.4 Public Scan

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URL:
https://parametricengineering.pro/
Submission: On December 31 via api (December 31st 2024, 11:01:33 am UTC) from US — Scanned from IL

Summary HTTP 8 Redirects Links 3 Behaviour Indicators

Summary

This website contacted 6 IPs in 3 countries across 5 domains to perform 8 HTTP transactions. The main IP is 104.21.71.4, located in and belongs to CLOUDFLARENET, US. The main domain is parametricengineering.pro.
TLS certificate: Issued by WE1 on December 10th 2024. Valid for: 3 months.

This is the only time parametricengineering.pro was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
3	104.21.71.4 104.21.71.4	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	104.18.30.78 104.18.30.78	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	151.101.130.6 151.101.130.6	54113 (FASTLY) (FASTLY)
1	35.190.26.57 35.190.26.57	15169 (GOOGLE) (GOOGLE)
1	193.108.153.17 193.108.153.17	20940 (AKAMAI-AS...) (AKAMAI-ASN1 Akamai International B.V.)
8	6

3 104.21.71.4 (None, )

ASN13335 (CLOUDFLARENET, US)

parametricengineering.pro	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.18.30.78 (None, )

ASN13335 (CLOUDFLARENET, US)

performance.radar.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 151.101.130.6 (San Francisco, United States)

ASN54113 (FASTLY, US)

fastly.cedexis-test.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 35.190.26.57 (Kansas City, United States)

ASN15169 (GOOGLE, US)
PTR: 57.26.190.35.bc.googleusercontent.com

benchmark.1e100cdn.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 193.108.153.17 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL)
PTR: a193-108-153-17.deploy.static.akamaitechnologies.com

cedexis-test.akamaized.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
3	parametricengineering.pro parametricengineering.pro	16 KB
1	akamaized.net cedexis-test.akamaized.net — Cisco Umbrella Rank: 200889	100 KB
1	1e100cdn.net benchmark.1e100cdn.net — Cisco Umbrella Rank: 10730	100 KB
1	cedexis-test.com fastly.cedexis-test.com — Cisco Umbrella Rank: 11217 p29.cedexis-test.com Failed	101 KB
1	cloudflare.com performance.radar.cloudflare.com — Cisco Umbrella Rank: 83491	4 KB
8	5

	Domain	Requested by
3	parametricengineering.pro	parametricengineering.pro
1	cedexis-test.akamaized.net
1	benchmark.1e100cdn.net
1	fastly.cedexis-test.com	parametricengineering.pro
1	performance.radar.cloudflare.com	parametricengineering.pro
0	p29.cedexis-test.com Failed
8	6

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

Domain
www.cloudflare.com
support.cloudflare.com

Subject Issuer	Validity	Valid
parametricengineering.pro WE1	`2024-12-10` - `2025-03-10`	3 months	crt.sh
radar.cloudflare.com WE1	`2024-12-24` - `2025-03-24`	3 months	crt.sh
fastly.cedexis-test.com GlobalSign Atlas R3 DV TLS CA 2024 Q1	`2024-04-03` - `2025-05-05`	a year	crt.sh
1e100cdn.net WR3	`2024-11-06` - `2025-02-04`	3 months	crt.sh
a248.e.akamai.net DigiCert TLS RSA SHA256 2020 CA1	`2024-04-18` - `2025-04-19`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://parametricengineering.pro/
Frame ID: 069BF3D43F72B832507FAF149AC1F1B5
Requests: 8 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Origin DNS error | parametricengineering.pro | Cloudflare

Page Statistics

8
Requests

88 %
HTTPS

0 %
IPv6

5
Domains

6
Subdomains

6
IPs

3
Countries

321 kB
Transfer

329 kB
Size

1
Cookies

3 Outgoing links

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

URL: https://www.cloudflare.com/5xx-error-landing/
Title: Cloudflare

Search URL Search Domain Scan URL

URL: https://support.cloudflare.com/hc/en-us/articles/234979888-Error-1016-Origin-DNS-error
Title: Additional troubleshooting information here.

Search URL Search Domain Scan URL

URL: https://www.cloudflare.com/5xx-error-landing
Title: Cloudflare

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
H3 530 Primary Request / Show response
parametricengineering.pro/ 6 KB
7 KB 382ms
142ms Document
text/html 104.21.71.4
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://parametricengineering.pro/

Protocol

Security

QUIC, , AES_128_GCM

Server

104.21.71.4 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

9adaa4e1ad30f30759ace66347fb7312704a5693e0747476aa70e739d7359873

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

alt-svc: h3=":443"; ma=86400
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 8fa9c58e4bef1bad-MAD
content-length: 6225
content-type: text/html; charset=UTF-8
date: Tue, 31 Dec 2024 11:01:27 GMT
expires: Thu, 01 Jan 1970 00:00:01 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
priority: u=0,i
referrer-policy: same-origin
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=o%2F%2BUl0vumqcSmtqgSN08TxSKBH6g8jtHNS%2FhalNAh8pws7GcvDpMBdvYRPc9Y4bVgT1BsYXx5YSleICSTKkeSpIEUlKhbMrF4cTpqZTGUMqoHOFVCkEMivzke%2B1bLPQ0c8qk5UYZ0tNv2Ox1"}],"group":"cf-nel","max_age":604800}
server: cloudflare
server-timing: cfL4;desc="?proto=QUIC&rtt=125824&min_rtt=125559&rtt_var=47274&sent=12&recv=7&lost=0&retrans=0&sent_bytes=4233&recv_bytes=4357&delivery_rate=26941&cwnd=12000&unsent_bytes=0&cid=49dd8501ff6e2b0c&ts=245&x=1" cfExtPri cfHdrFlush;dur=0
x-frame-options: SAMEORIGIN

GET
H3 200 main.css
parametricengineering.pro/cdn-cgi/styles/ 8 KB
2 KB 129ms
128ms Stylesheet
text/css 104.21.71.4
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://parametricengineering.pro/cdn-cgi/styles/main.css

Requested by

Host: parametricengineering.pro
URL: https://parametricengineering.pro/

Protocol

Security

QUIC, , AES_128_GCM

Server

104.21.71.4 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

d30b4ea6f68456672f5abb35e9dcf7d54226372b66e9d60a7ee26b7a52568e74

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://parametricengineering.pro/

Response headers

vary: Accept-Encoding
cache-control: max-age=7200, public
content-encoding: gzip
etag: W/"675fc4ac-1f4d"
x-content-type-options: nosniff
cf-ray: 8fa9c58f3cd81bad-MAD
expires: Tue, 31 Dec 2024 13:01:27 GMT
date: Tue, 31 Dec 2024 11:01:27 GMT
content-type: text/css
last-modified: Mon, 16 Dec 2024 06:11:56 GMT
server: cloudflare
x-frame-options: DENY

GET
H3 200 beacon.js Show response
performance.radar.cloudflare.com/ 9 KB
4 KB 503ms
395ms Script
text/javascript 104.18.30.78
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://performance.radar.cloudflare.com/beacon.js

Requested by

Host: parametricengineering.pro
URL: https://parametricengineering.pro/

Protocol

Security

QUIC, , AES_128_GCM

Server

104.18.30.78 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

aeacfed08f52bd70fb1d2efd1d85cbb1193ab515ee0a6296771cc7b161b722d4

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

content-encoding: br
access-control-allow-methods: *
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Tue, 31 Dec 2024 11:01:27 GMT
content-type: text/javascript;charset=UTF-8
vary: Accept-Encoding
priority: u=3,i=?0
access-control-allow-headers: *
strict-transport-security: max-age=15552000; includeSubDomains
cache-control: no-store, max-age=0
timing-allow-origin: *
referrer-policy: no-referrer
cf-ray: 8fa9c58fcee8c22e-TLV
access-control-allow-origin: *
server: cloudflare

GET
H/1.1 200
OK r20-100KB.png
fastly.cedexis-test.com/img/20367/ 100 KB
101 KB 1399ms
120ms Image
image/png 151.101.130.6
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://fastly.cedexis-test.com/img/20367/r20-100KB.png?r=60840311

Requested by

Host: parametricengineering.pro
URL: https://parametricengineering.pro/

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

151.101.130.6 San Francisco, United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

nginx /

Resource Hash

27bce9e85eaf3567a4695ba2b612e32615394d80d0a3a2dcb07b1fbfdfababc7

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

ETag: "63185a62-19000"
Age: 2332784
X-Content-Type-Options: nosniff
X-Cache: HIT, HIT
X-Cedexis-UNI: EDDF|{"pop":"EDDF","sip":"151.101.130.6","rtt":51572,"min_rtt":51532,"ip_ver":"v4","info_state":"HIT","tls":"TLSv1.3","server_name":"cache-fra-eddf8230052"}
Date: Tue, 31 Dec 2024 11:01:29 GMT
Content-Type: image/png
Last-Modified: Wed, 07 Sep 2022 08:46:26 GMT
X-Served-By: cache-dfw-ktki8620082-DFW, cache-fra-eddf8230052-FRA
X-Cache-Hits: 6912, 17325
Cache-Control: max-age=2629743, public
Timing-Allow-Origin: *
X-Timer: S1735642889.341978,VS0,VE0
Connection: keep-alive
Via: 1.1 varnish, 1.1 varnish
Accept-Ranges: bytes
Access-Control-Allow-Origin: *
Content-Length: 102400
Server: nginx

GET
H3 530 favicon.ico
parametricengineering.pro/ 6 KB
7 KB 154ms
154ms Other
text/html 104.21.71.4
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://parametricengineering.pro/favicon.ico

Protocol

Security

QUIC, , AES_128_GCM

Server

104.21.71.4 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e92e2213d3475213970c5ed4af0ef9da0efe6a584264d81dc15f04fe433bfdcd

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://parametricengineering.pro/

Response headers

nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=FQwSXwCK%2F0%2FcdAbE22feB%2F7ACOs6Ozwe9TE2yIqBVzBW75he0lznfuELNVxv1KCGcZ%2FFl%2FjwtFGoumSLyWiZ%2B44DFsCrK%2BVhiPzED%2FI%2ByP52B2ioIKZBHQLtk7YKqt%2B87oqLDewQ7zH0pN0y"}],"group":"cf-nel","max_age":604800}
referrer-policy: same-origin
cf-ray: 8fa9c59c594c1bad-MAD
expires: Thu, 01 Jan 1970 00:00:01 GMT
alt-svc: h3=":443"; ma=86400
server-timing: cfL4;desc="?proto=QUIC&rtt=136403&min_rtt=125559&rtt_var=18552&sent=24&recv=17&lost=0&retrans=0&sent_bytes=13886&recv_bytes=5390&delivery_rate=17765&cwnd=12000&unsent_bytes=0&cid=49dd8501ff6e2b0c&ts=2503&x=1", cfExtPri, cfHdrFlush;dur=0
content-length: 6225
date: Tue, 31 Dec 2024 11:01:29 GMT
content-type: text/html; charset=UTF-8
vary: Accept-Encoding
server: cloudflare
priority: u=1,i
x-frame-options: SAMEORIGIN

GET
H2 200 r20-100KB.png
benchmark.1e100cdn.net/ 100 KB
100 KB 784ms
74ms Image
image/png 35.190.26.57
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://benchmark.1e100cdn.net/r20-100KB.png?r=65392246
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 35.190.26.57 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS: 57.26.190.35.bc.googleusercontent.com
Software: /
Resource Hash: 27bce9e85eaf3567a4695ba2b612e32615394d80d0a3a2dcb07b1fbfdfababc7

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

cache-control: public,max-age=31536000
timing-allow-origin: *
etag: "5939ad35-19000"
age: 1527772
via: 1.1 google
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 102400
date: Fri, 13 Dec 2024 18:38:38 GMT
content-type: image/png

GET
H/1.1 200
OK r20-100KB.png
cedexis-test.akamaized.net/img/ 100 KB
100 KB 465ms
187ms Image
image/png 193.108.153.17
AKAMAI-ASN1 Akama...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cedexis-test.akamaized.net/img/r20-100KB.png?r=72898740

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_256_GCM

Server

193.108.153.17 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL),

Reverse DNS

a193-108-153-17.deploy.static.akamaitechnologies.com

Software

nginx /

Resource Hash

27bce9e85eaf3567a4695ba2b612e32615394d80d0a3a2dcb07b1fbfdfababc7

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

Cache-Control: public, max-age=2629743
Timing-Allow-Origin: *
ETag: "63185a85-19000"
Connection: keep-alive
X-Content-Type-Options: nosniff
Expires: Thu, 30 Jan 2025 21:30:34 GMT
Accept-Ranges: bytes
Access-Control-Allow-Origin: *
X-Cache: RequestInfo=3083155337,193.108.153.17,1aa7cf25,1735642891,39110,52,76bdeed
Content-Length: 102400
Date: Tue, 31 Dec 2024 11:01:31 GMT
Content-Type: image/png
Last-Modified: Wed, 07 Sep 2022 08:47:01 GMT
Server: nginx

GET r20-100KB.png
p29.cedexis-test.com/img/ 0
0

Failed requests

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

Domain: p29.cedexis-test.com
URL: https://p29.cedexis-test.com/img/r20-100KB.png?r=21446350

Verdicts & Comments Add Verdict or Comment

1 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| _cf_translation

1 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.

			Domain/Path	Expires	Name / Value
			.radar.cloudflare.com/	1970-01-21 02:07:24	Name: __cf_bm Value: 6pvUVGzFHJGNE_kIg.IK1llUjQjL3WnuG1BS6sLcSvE-1735642887-1.0.1.1-9u_S6Ksf6HDX9r675ArGGcrmdBeeey.aKC7PCk8ZO5mltmQ09bnbGyaP131rIpNblt820J3sJlDAYgbhhO.UNw

2 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
network	error	URL: https://parametricengineering.pro/ Message: Failed to load resource: the server responded with a status of 530 ()
network	error	URL: https://parametricengineering.pro/favicon.ico Message: Failed to load resource: the server responded with a status of 530 ()

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	SAMEORIGIN

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.

benchmark.1e100cdn.net
cedexis-test.akamaized.net
fastly.cedexis-test.com
p29.cedexis-test.com
parametricengineering.pro
performance.radar.cloudflare.com
p29.cedexis-test.com
104.18.30.78
104.21.71.4
151.101.130.6
193.108.153.17
35.190.26.57
27bce9e85eaf3567a4695ba2b612e32615394d80d0a3a2dcb07b1fbfdfababc7
9adaa4e1ad30f30759ace66347fb7312704a5693e0747476aa70e739d7359873
aeacfed08f52bd70fb1d2efd1d85cbb1193ab515ee0a6296771cc7b161b722d4
d30b4ea6f68456672f5abb35e9dcf7d54226372b66e9d60a7ee26b7a52568e74
e92e2213d3475213970c5ed4af0ef9da0efe6a584264d81dc15f04fe433bfdcd

parametricengineering.pro Open in urlscan Pro 104.21.71.4 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page Statistics

8 Requests

88 %HTTPS

0 %IPv6

5 Domains

6 Subdomains

6 IPs

3 Countries

321 kBTransfer

329 kBSize

1 Cookies

3 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

Failed requests

Verdicts & Comments Add Verdict or Comment

1 JavaScript Global Variables

1 Cookies

2 Console Messages

Security Headers

Indicators

parametricengineering.pro Open in urlscan Pro
104.21.71.4 Public Scan

Screenshot
Live screenshot

Full Image

8
Requests

88 %
HTTPS

0 %
IPv6

5
Domains

6
Subdomains

6
IPs

3
Countries

321 kB
Transfer

329 kB
Size

1
Cookies

8 HTTP transactions
0 data transactions