buttondown.email Open in urlscan Pro
54.209.91.188 Public Scan

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Submitted URL:
https://defender.earth/
Effective URL:
https://buttondown.email/Defender
Submission: On June 04 via api (June 4th 2024, 10:38:34 am UTC) from US — Scanned from DE

Summary HTTP 15 Redirects Behaviour Indicators

Summary

This website contacted 6 IPs in 2 countries across 7 domains to perform 15 HTTP transactions. The main IP is 54.209.91.188, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is buttondown.email. The Cisco Umbrella rank of the primary domain is 620598.
TLS certificate: Issued by R3 on May 15th 2024. Valid for: 3 months.

This is the only time buttondown.email was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	198.185.159.145 198.185.159.145	53831 (SQUARESPACE) (SQUARESPACE)
8	54.209.91.188 54.209.91.188	14618 (AMAZON-AES) (AMAZON-AES)
1	2a00:1450:400... 2a00:1450:4001:828::200a	15169 (GOOGLE) (GOOGLE)
2	2400:52e0:1e0... 2400:52e0:1e00::1081:1	200325 (BUNNYCDN) (BUNNYCDN)
2	3.5.81.118 3.5.81.118	16509 (AMAZON-02) (AMAZON-02)
1	76.76.21.21 76.76.21.21	16509 (AMAZON-02) (AMAZON-02)
1	34.120.195.249 34.120.195.249	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM)
15	6

1 198.185.159.145 (United States) 1 redirects

ASN53831 (SQUARESPACE, US)

defender.earth	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

8 54.209.91.188 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-54-209-91-188.compute-1.amazonaws.com

buttondown.email	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:828::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2400:52e0:1e00::1081:1 (Germany)

ASN200325 (BUNNYCDN, SI)

cdn.usefathom.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 3.5.81.118 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: s3-us-west-2-r-w.amazonaws.com

buttondown-attachments.s3.us-west-2.amazonaws.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 76.76.21.21 (Walnut, United States)

ASN16509 (AMAZON-02, US)

sniperl.ink	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 34.120.195.249 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 249.195.120.34.bc.googleusercontent.com

o97520.ingest.sentry.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
8	buttondown.email buttondown.email — Cisco Umbrella Rank: 620598	204 KB
2	amazonaws.com buttondown-attachments.s3.us-west-2.amazonaws.com	1 MB
2	usefathom.com cdn.usefathom.com — Cisco Umbrella Rank: 28167	3 KB
1	sentry.io o97520.ingest.sentry.io	348 B
1	sniperl.ink sniperl.ink	3 KB
1	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 101	1 KB
1	defender.earth 1 redirects defender.earth	167 B
15	7

	Domain	Requested by
8	buttondown.email	buttondown.email
2	buttondown-attachments.s3.us-west-2.amazonaws.com	buttondown.email
2	cdn.usefathom.com	buttondown.email
1	o97520.ingest.sentry.io	buttondown.email
1	sniperl.ink	buttondown.email
1	fonts.googleapis.com	buttondown.email
1	defender.earth	1 redirects
15	7

This site contains no links.

Subject Issuer	Validity	Valid
buttondown.email R3	`2024-05-15` - `2024-08-13`	3 months	crt.sh
upload.video.google.com WR2	`2024-05-13` - `2024-08-05`	3 months	crt.sh
cdn.usefathom.com R3	`2024-05-22` - `2024-08-20`	3 months	crt.sh
*.s3-us-west-2.amazonaws.com Amazon RSA 2048 M01	`2024-05-15` - `2025-05-13`	a year	crt.sh
sniperl.ink R3	`2024-04-10` - `2024-07-09`	3 months	crt.sh
ingest.sentry.io DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-11-02` - `2024-12-02`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://buttondown.email/Defender
Frame ID: 7411D1BA604121539F724779F952F6E4
Requests: 15 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Defender • Buttondown

Page URL History Show full URLs

https://defender.earth/ HTTP 301
https://buttondown.email/Defender Page URL

Detected technologies

Vue.js (JavaScript Frameworks) Expand

Overall confidence: 100%
Detected patterns

<[^>]+\sdata-v(?:ue)?-

Google Font API (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Page Statistics

15
Requests

100 %
HTTPS

29 %
IPv6

7
Domains

7
Subdomains

6
IPs

2
Countries

1288 kB
Transfer

1710 kB
Size

2
Cookies

0 Outgoing links

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

Page URL History

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

https://defender.earth/ HTTP 301
https://buttondown.email/Defender Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

15 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H/1.1

200
OK

Primary Request Defender Show response
buttondown.email/
Redirect Chain

https://defender.earth/
https://buttondown.email/Defender

12 KB
5 KB

784ms
491ms

Document
text/html

54.209.91.188
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://buttondown.email/Defender

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

54.209.91.188 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-54-209-91-188.compute-1.amazonaws.com

Software

gunicorn /

Resource Hash

c7f0a215a3625841e28576c5e69779dde3d17a8ec84571398b1855926cdc54f8

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Win32"

Response headers

Connection: keep-alive
Content-Encoding: gzip
Content-Length: 3649
Content-Type: text/html; charset=utf-8
Cross-Origin-Opener-Policy: same-origin
Date: Tue, 04 Jun 2024 10:38:28 GMT
Nel: {"report_to":"heroku-nel","max_age":3600,"success_fraction":0.005,"failure_fraction":0.05,"response_headers":["Via"]}
Referrer-Policy: strict-origin-when-cross-origin
Report-To: {"group":"heroku-nel","max_age":3600,"endpoints":[{"url":"https://nel.heroku.com/reports?ts=1717497507&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&s=zTeyoPlQz%2Fy3EhKjzL9Yc3JmFn7t6FY1uIL0TywFYIM%3D"}]}
Reporting-Endpoints: heroku-nel=https://nel.heroku.com/reports?ts=1717497507&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&s=zTeyoPlQz%2Fy3EhKjzL9Yc3JmFn7t6FY1uIL0TywFYIM%3D
Server: gunicorn
Vary: Cookie, Host, origin, Accept-Encoding
Via: 1.1 vegur, 1.1 vegur
X-Content-Type-Options: nosniff

Redirect headers

age: 0
content-length: 0
date: Tue, 04 Jun 2024 10:38:27 GMT
location: https://buttondown.email/Defender
server: Squarespace
x-contextid: mKIeExk9/uR3vdBMP

GET
H2 200 css2
fonts.googleapis.com/ 15 KB
1 KB 163ms
51ms Stylesheet
text/css 2a00:1450:4001:828::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500;1,600;1,700&display=swap

Requested by

Host: buttondown.email
URL: https://buttondown.email/Defender

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:828::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

a8293e9d0f74026918253ab98d0d954407a383aa63398fce13da56644740b0b7

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

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://buttondown.email/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

strict-transport-security: max-age=31536000
date: Tue, 04 Jun 2024 10:38:28 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: Tue, 04 Jun 2024 10:38:28 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: Tue, 04 Jun 2024 10:38:28 GMT

GET
H/1.1 200
OK subscriber_facing-DLaIirLU.css
buttondown.email/static/ 26 KB
6 KB 139ms
133ms Stylesheet
text/css 54.209.91.188
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://buttondown.email/static/subscriber_facing-DLaIirLU.css

Requested by

Host: buttondown.email
URL: https://buttondown.email/Defender

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

54.209.91.188 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-54-209-91-188.compute-1.amazonaws.com

Software

gunicorn /

Resource Hash

c2c3d61ce13597779f282d754e0d4970491312e91536fa17634887de692d9000

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://buttondown.email/Defender
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

Date: Tue, 04 Jun 2024 10:38:28 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Nel: {"report_to":"heroku-nel","max_age":3600,"success_fraction":0.005,"failure_fraction":0.05,"response_headers":["Via"]}
Via: 1.1 vegur, 1.1 vegur
Transfer-Encoding: chunked
Connection: keep-alive
Reporting-Endpoints: heroku-nel=https://nel.heroku.com/reports?ts=1717497508&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&s=GnNjdFU5ibOGRa4P8uM369Bm%2FpxVoPoSbAAU9RMQick%3D
Referrer-Policy: strict-origin-when-cross-origin
Last-Modified: Tue, 04 Jun 2024 00:59:38 GMT
Server: gunicorn
Cross-Origin-Opener-Policy: same-origin
Etag: W/"665e66fa-6677"
Vary: Accept-Encoding
Report-To: {"group":"heroku-nel","max_age":3600,"endpoints":[{"url":"https://nel.heroku.com/reports?ts=1717497508&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&s=GnNjdFU5ibOGRa4P8uM369Bm%2FpxVoPoSbAAU9RMQick%3D"}]}
Content-Type: text/css; charset="utf-8"
Access-Control-Allow-Origin: *
Cache-Control: max-age=3600, public

GET
H/1.1 200
OK subscriber_facing-Da2nrKCN.js Show response
buttondown.email/static/ 442 B
1 KB 269ms
128ms Script
text/javascript 54.209.91.188
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://buttondown.email/static/subscriber_facing-Da2nrKCN.js

Requested by

Host: buttondown.email
URL: https://buttondown.email/Defender

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

54.209.91.188 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-54-209-91-188.compute-1.amazonaws.com

Software

gunicorn /

Resource Hash

fe5eb159390f668d52d3aa861ff2040f60980a193dc3bbca7c5693640bff8ccf

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://buttondown.email/Defender
Origin: https://buttondown.email
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

Date: Tue, 04 Jun 2024 10:38:28 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Nel: {"report_to":"heroku-nel","max_age":3600,"success_fraction":0.005,"failure_fraction":0.05,"response_headers":["Via"]}
Via: 1.1 vegur, 1.1 vegur
Transfer-Encoding: chunked
Connection: keep-alive
Reporting-Endpoints: heroku-nel=https://nel.heroku.com/reports?ts=1717497508&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&s=GnNjdFU5ibOGRa4P8uM369Bm%2FpxVoPoSbAAU9RMQick%3D
Referrer-Policy: strict-origin-when-cross-origin
Last-Modified: Tue, 04 Jun 2024 00:59:38 GMT
Server: gunicorn
Cross-Origin-Opener-Policy: same-origin
Etag: W/"665e66fa-1ba"
Vary: Accept-Encoding
Report-To: {"group":"heroku-nel","max_age":3600,"endpoints":[{"url":"https://nel.heroku.com/reports?ts=1717497508&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&s=GnNjdFU5ibOGRa4P8uM369Bm%2FpxVoPoSbAAU9RMQick%3D"}]}
Content-Type: text/javascript; charset="utf-8"
Access-Control-Allow-Origin: *
Cache-Control: max-age=3600, public

GET
H/1.1 200
OK modulepreload-polyfill-B48cbwcG.js Show response
buttondown.email/static/ 1 KB
2 KB 374ms
132ms Script
text/javascript 54.209.91.188
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://buttondown.email/static/modulepreload-polyfill-B48cbwcG.js

Requested by

Host: buttondown.email
URL: https://buttondown.email/Defender

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

54.209.91.188 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-54-209-91-188.compute-1.amazonaws.com

Software

gunicorn /

Resource Hash

434d1fb6cc11202422d248f419f799432c97cce9af265793b7cfcb0db878cf6b

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://buttondown.email/Defender
Origin: https://buttondown.email
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

Date: Tue, 04 Jun 2024 10:38:28 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Nel: {"report_to":"heroku-nel","max_age":3600,"success_fraction":0.005,"failure_fraction":0.05,"response_headers":["Via"]}
Via: 1.1 vegur, 1.1 vegur
Transfer-Encoding: chunked
Connection: keep-alive
Reporting-Endpoints: heroku-nel=https://nel.heroku.com/reports?ts=1717497508&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&s=GnNjdFU5ibOGRa4P8uM369Bm%2FpxVoPoSbAAU9RMQick%3D
Referrer-Policy: strict-origin-when-cross-origin
Last-Modified: Tue, 04 Jun 2024 00:59:38 GMT
Server: gunicorn
Cross-Origin-Opener-Policy: same-origin
Etag: W/"665e66fa-458"
Vary: Accept-Encoding
Report-To: {"group":"heroku-nel","max_age":3600,"endpoints":[{"url":"https://nel.heroku.com/reports?ts=1717497508&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&s=GnNjdFU5ibOGRa4P8uM369Bm%2FpxVoPoSbAAU9RMQick%3D"}]}
Content-Type: text/javascript; charset="utf-8"
Access-Control-Allow-Origin: *
Cache-Control: max-age=3600, public

GET
H2 200 script.js Show response
cdn.usefathom.com/ 6 KB
2 KB 181ms
44ms Script
application/javascript 2400:52e0:1e00::1081:1
BUNNYCDN

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.usefathom.com/script.js
Requested by: Host: buttondown.email
URL: https://buttondown.email/Defender
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2400:52e0:1e00::1081:1 , Germany, ASN200325 (BUNNYCDN, SI),
Reverse DNS
Software: BunnyCDN-DE1-1081 /
Resource Hash: 19ddbd3f35a8f49ec6c6b5074c782c5b9324b8fda7859ee5f632d10e95c02e81

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://buttondown.email/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Tue, 04 Jun 2024 10:38:28 GMT
content-encoding: br
cdn-edgestorageid: 1080
x-vapor-base64-encode: True
cdn-cachedat: 06/03/2024 13:51:53
cdn-pullzone: 506217
last-modified: Thu, 11 Apr 2024 02:47:00 GMT
server: BunnyCDN-DE1-1081
cdn-proxyver: 1.04
cdn-requestpullcode: 200
etag: W/"d41d8cd98f00b204e9800998ecf8427e"
vary: Accept-Encoding, Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
cdn-cache: HIT
cdn-uid: aa90c48b-f401-4fa1-aac1-c94c8f3ae560
cache-control: public, max-age=0
cdn-requestid: c5e879701ec2278177bc440a1484959b
cdn-requestcountrycode: DE
cdn-status: 200
cdn-requestpullsuccess: True

GET
H/1.1 200
OK 397ad79b-1c29-4216-a6c6-8103b4153c73.jpg
buttondown-attachments.s3.us-west-2.amazonaws.com/images/ 78 KB
79 KB 731ms
263ms Image
image/jpeg 3.5.81.118
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://buttondown-attachments.s3.us-west-2.amazonaws.com/images/397ad79b-1c29-4216-a6c6-8103b4153c73.jpg
Requested by: Host: buttondown.email
URL: https://buttondown.email/Defender
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 3.5.81.118 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-us-west-2-r-w.amazonaws.com
Software: AmazonS3 /
Resource Hash: 4c94266e88cb0872afbd9a7c5702f1d5491093a03b293ea46c354db57d09007a

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://buttondown.email/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

Date: Tue, 04 Jun 2024 10:38:29 GMT
Last-Modified: Wed, 01 Mar 2023 01:15:54 GMT
Server: AmazonS3
x-amz-request-id: 5SM64V3N49BJQ1K5
ETag: "24cd4996ef1b52e2050bef78b13239ba"
x-amz-server-side-encryption: AES256
Content-Type: image/jpeg
Accept-Ranges: bytes
Content-Length: 80357
x-amz-id-2: LlA/nkvENg4Yd4kaPxInboR/CJoKQfxvQamvF5kAiyol+trY4bpG5D78XpaGyJb/4w5PTfbDQ+xkh5+hCxia7Q==

GET
H/1.1 200
OK 4fbce776-faba-41ce-be64-cd2cff9d975a.png
buttondown-attachments.s3.us-west-2.amazonaws.com/images/ 998 KB
999 KB 760ms
293ms Image
image/png 3.5.81.118
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://buttondown-attachments.s3.us-west-2.amazonaws.com/images/4fbce776-faba-41ce-be64-cd2cff9d975a.png
Requested by: Host: buttondown.email
URL: https://buttondown.email/Defender
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 3.5.81.118 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-us-west-2-r-w.amazonaws.com
Software: AmazonS3 /
Resource Hash: df47fc19976a7d455f0d98138542337f1de682052d425ba48371c35006720366

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://buttondown.email/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

Date: Tue, 04 Jun 2024 10:38:29 GMT
Last-Modified: Wed, 01 Mar 2023 01:15:16 GMT
Server: AmazonS3
x-amz-request-id: 5SMBKHCR70QRV5GG
ETag: "ffb85798ae72f722b045448fc04f3d52"
x-amz-server-side-encryption: AES256
Content-Type: image/png
Accept-Ranges: bytes
Content-Length: 1022316
x-amz-id-2: 52RLATRlV3Oo7K+yTrX3j+la/d5HKkL7TiebTX2FjJqTlleTpvdYjVqsAxqbZZ2KNveS4FLQbancIIejcb1qEg==

GET
H2 200 sniper-link.js Show response
sniperl.ink/v1/ 6 KB
3 KB 171ms
68ms Script
application/javascript 76.76.21.21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://sniperl.ink/v1/sniper-link.js

Requested by

Host: buttondown.email
URL: https://buttondown.email/Defender

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

795096975f4ad2c3a2be4acee3da9f84a18cc90e4ee5e38fcb1b059a29367913

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://buttondown.email/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Tue, 04 Jun 2024 10:38:28 GMT
content-encoding: br
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: fra1::hjdcs-1717497508517-449aa1f563e8
age: 5332324
x-matched-path: /v1/sniper-link.js
etag: W/"2c5e21d5790cd38b793781c0e4280002"
x-vercel-cache: HIT
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
content-disposition: inline; filename="sniper-link.js"

GET
H/1.1 200
OK subscribe_form-DGphd4g8.css
buttondown.email/static/ 3 KB
2 KB 338ms
131ms Stylesheet
text/css 54.209.91.188
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://buttondown.email/static/subscribe_form-DGphd4g8.css

Requested by

Host: buttondown.email
URL: https://buttondown.email/Defender

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

54.209.91.188 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-54-209-91-188.compute-1.amazonaws.com

Software

gunicorn /

Resource Hash

43ae9017558d35f5f4219e8b56e781e351c8d765d85f964c089a4d1f301fde28

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://buttondown.email/Defender
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

Date: Tue, 04 Jun 2024 10:38:28 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Nel: {"report_to":"heroku-nel","max_age":3600,"success_fraction":0.005,"failure_fraction":0.05,"response_headers":["Via"]}
Via: 1.1 vegur, 1.1 vegur
Transfer-Encoding: chunked
Connection: keep-alive
Reporting-Endpoints: heroku-nel=https://nel.heroku.com/reports?ts=1717497508&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&s=GnNjdFU5ibOGRa4P8uM369Bm%2FpxVoPoSbAAU9RMQick%3D
Referrer-Policy: strict-origin-when-cross-origin
Last-Modified: Tue, 04 Jun 2024 00:59:38 GMT
Server: gunicorn
Cross-Origin-Opener-Policy: same-origin
Etag: W/"665e66fa-c80"
Vary: Accept-Encoding
Report-To: {"group":"heroku-nel","max_age":3600,"endpoints":[{"url":"https://nel.heroku.com/reports?ts=1717497508&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&s=GnNjdFU5ibOGRa4P8uM369Bm%2FpxVoPoSbAAU9RMQick%3D"}]}
Content-Type: text/css; charset="utf-8"
Access-Control-Allow-Origin: *
Cache-Control: max-age=3600, public

GET
H/1.1 200
OK subscribe_form-Bu11cYV-.js Show response
buttondown.email/static/ 19 KB
7 KB 372ms
133ms Script
text/javascript 54.209.91.188
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://buttondown.email/static/subscribe_form-Bu11cYV-.js

Requested by

Host: buttondown.email
URL: https://buttondown.email/Defender

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

54.209.91.188 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-54-209-91-188.compute-1.amazonaws.com

Software

gunicorn /

Resource Hash

178a34b1d3dbd61b101fd442b1250344ffefcf0a097987257c6923987db014a1

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://buttondown.email/Defender
Origin: https://buttondown.email
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

Date: Tue, 04 Jun 2024 10:38:28 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Nel: {"report_to":"heroku-nel","max_age":3600,"success_fraction":0.005,"failure_fraction":0.05,"response_headers":["Via"]}
Via: 1.1 vegur, 1.1 vegur
Transfer-Encoding: chunked
Connection: keep-alive
Reporting-Endpoints: heroku-nel=https://nel.heroku.com/reports?ts=1717497508&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&s=GnNjdFU5ibOGRa4P8uM369Bm%2FpxVoPoSbAAU9RMQick%3D
Referrer-Policy: strict-origin-when-cross-origin
Last-Modified: Tue, 04 Jun 2024 00:59:38 GMT
Server: gunicorn
Cross-Origin-Opener-Policy: same-origin
Etag: W/"665e66fa-4c47"
Vary: Accept-Encoding
Report-To: {"group":"heroku-nel","max_age":3600,"endpoints":[{"url":"https://nel.heroku.com/reports?ts=1717497508&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&s=GnNjdFU5ibOGRa4P8uM369Bm%2FpxVoPoSbAAU9RMQick%3D"}]}
Content-Type: text/javascript; charset="utf-8"
Access-Control-Allow-Origin: *
Cache-Control: max-age=3600, public

GET
H/1.1 200
OK _plugin-vue_export-helper-PfSPQBSZ.js Show response
buttondown.email/static/ 543 KB
178 KB 373ms
133ms Script
text/javascript 54.209.91.188
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://buttondown.email/static/_plugin-vue_export-helper-PfSPQBSZ.js

Requested by

Host: buttondown.email
URL: https://buttondown.email/Defender

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

54.209.91.188 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-54-209-91-188.compute-1.amazonaws.com

Software

gunicorn /

Resource Hash

f756efcdd1b161171cdf472a6442f87befedc0ca2a38372b434e8475364d99fb

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://buttondown.email/Defender
Origin: https://buttondown.email
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

Date: Tue, 04 Jun 2024 10:38:28 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Nel: {"report_to":"heroku-nel","max_age":3600,"success_fraction":0.005,"failure_fraction":0.05,"response_headers":["Via"]}
Via: 1.1 vegur, 1.1 vegur
Transfer-Encoding: chunked
Connection: keep-alive
Reporting-Endpoints: heroku-nel=https://nel.heroku.com/reports?ts=1717497508&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&s=GnNjdFU5ibOGRa4P8uM369Bm%2FpxVoPoSbAAU9RMQick%3D
Referrer-Policy: strict-origin-when-cross-origin
Last-Modified: Tue, 04 Jun 2024 00:59:38 GMT
Server: gunicorn
Cross-Origin-Opener-Policy: same-origin
Etag: W/"665e66fa-87b21"
Vary: Accept-Encoding
Report-To: {"group":"heroku-nel","max_age":3600,"endpoints":[{"url":"https://nel.heroku.com/reports?ts=1717497508&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&s=GnNjdFU5ibOGRa4P8uM369Bm%2FpxVoPoSbAAU9RMQick%3D"}]}
Content-Type: text/javascript; charset="utf-8"
Access-Control-Allow-Origin: *
Cache-Control: max-age=3600, public

GET
H2 200 /
cdn.usefathom.com/ 43 B
427 B 49ms
49ms Image
image/gif 2400:52e0:1e00::1081:1
BUNNYCDN

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.usefathom.com/?h=https%3A%2F%2Fbuttondown.email&p=%2FDefender&r=&sid=OEKPYPRW&qs=%7B%7D&cid=91211553
Requested by: Host: buttondown.email
URL: https://buttondown.email/Defender
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2400:52e0:1e00::1081:1 , Germany, ASN200325 (BUNNYCDN, SI),
Reverse DNS
Software: BunnyCDN-DE1-1081 /
Resource Hash: aa03dc59bdca72631d2301e4297cfa030bd31b907dc138e7b973d12311c90a22

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://buttondown.email/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Tue, 04 Jun 2024 10:38:28 GMT
cdn-edgestorageid: 1080
cdn-cachedat: 06/04/2024 10:38:28
cdn-pullzone: 506217
content-length: 43
pragma: no-cache
server: BunnyCDN-DE1-1081
cdn-proxyver: 1.04
cdn-requestpullcode: 200
tk: N
content-type: text/plain; charset=utf-8, image/gif
cdn-cache: MISS
cdn-uid: aa90c48b-f401-4fa1-aac1-c94c8f3ae560
cache-control: public, max-age=0
cdn-requestid: e9b058dc1f7001419afba95ec715f450
cdn-requestcountrycode: DE
cdn-status: 200
cdn-requestpullsuccess: True

GET
H/1.1 200
OK icon@72.png
buttondown.email/static/images/icons/ 2 KB
3 KB 132ms
132ms Other
image/png 54.209.91.188
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://buttondown.email/static/images/icons/icon@72.png

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

54.209.91.188 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-54-209-91-188.compute-1.amazonaws.com

Software

gunicorn /

Resource Hash

428e30f41cdcb50eba1a2e05c27f777bad473682d88b864fe8e195e20bf1d3c1

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://buttondown.email/Defender
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

Date: Tue, 04 Jun 2024 10:38:30 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Nel: {"report_to":"heroku-nel","max_age":3600,"success_fraction":0.005,"failure_fraction":0.05,"response_headers":["Via"]}
Via: 1.1 vegur, 1.1 vegur
Transfer-Encoding: chunked
Connection: keep-alive
Reporting-Endpoints: heroku-nel=https://nel.heroku.com/reports?ts=1717497510&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&s=ehyGJQ2IKcWOSEq4sf1itqoQ%2B%2F0OYkjdsyhF3XqWLYs%3D
Referrer-Policy: strict-origin-when-cross-origin
Last-Modified: Tue, 04 Jun 2024 00:59:39 GMT
Server: gunicorn
Cross-Origin-Opener-Policy: same-origin
Etag: W/"665e66fb-9d9"
Vary: Accept-Encoding
Report-To: {"group":"heroku-nel","max_age":3600,"endpoints":[{"url":"https://nel.heroku.com/reports?ts=1717497510&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&s=ehyGJQ2IKcWOSEq4sf1itqoQ%2B%2F0OYkjdsyhF3XqWLYs%3D"}]}
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=3600, public

POST
H2 200 / Show response
o97520.ingest.sentry.io/api/6063581/envelope/ 41 B
348 B 195ms
81ms Fetch
application/json 34.120.195.249
GOOGLE-CLOUD-PLAT...

General

Check archive.org

Show headers Download Go to

Full URL

https://o97520.ingest.sentry.io/api/6063581/envelope/?sentry_key=98d0ca1c1c554806b630fa9caf185b1f&sentry_version=7&sentry_client=sentry.javascript.vue%2F7.115.0

Requested by

Host: buttondown.email
URL: https://buttondown.email/static/_plugin-vue_export-helper-PfSPQBSZ.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

34.120.195.249 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),

Reverse DNS

249.195.120.34.bc.googleusercontent.com

Software

nginx /

Resource Hash

24e73353a0ae977645f8939dc6a64c4d08f44814a7d4c83ef09dd29af3b579d1

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-platform: "Win32"
Referer: https://buttondown.email/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

date: Tue, 04 Jun 2024 10:38:32 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
via: 1.1 google
server: nginx
vary: origin,access-control-request-method,access-control-request-headers
content-type: application/json
access-control-allow-origin: *
access-control-expose-headers: x-sentry-error,x-sentry-rate-limits,retry-after
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 41

Verdicts & Comments Add Verdict or Comment

18 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.

2 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
			defender.earth/	1969-12-31 23:59:59	Name: crumb Value: BdIoiOb03016MTkyN2I4MTNkZjJkMmIzMmYyODNiNzMxZmExYTJh
			buttondown.email/	1970-01-20 21:48:09	Name: initial_path Value: "/Defender"

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-Content-Type-Options	nosniff

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.

buttondown-attachments.s3.us-west-2.amazonaws.com
buttondown.email
cdn.usefathom.com
defender.earth
fonts.googleapis.com
o97520.ingest.sentry.io
sniperl.ink
198.185.159.145
2400:52e0:1e00::1081:1
2a00:1450:4001:828::200a
3.5.81.118
34.120.195.249
54.209.91.188
76.76.21.21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buttondown.email Open in urlscan Pro 54.209.91.188 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

15 Requests

100 %HTTPS

29 %IPv6

7 Domains

7 Subdomains

6 IPs

2 Countries

1288 kBTransfer

1710 kBSize

2 Cookies

0 Outgoing links

Page URL History

Redirected requests

15 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Redirect 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

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

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

18 JavaScript Global Variables

2 Cookies

Security Headers

Indicators

buttondown.email Open in urlscan Pro
54.209.91.188 Public Scan

Screenshot
Live screenshot

Full Image

15
Requests

100 %
HTTPS

29 %
IPv6

7
Domains

7
Subdomains

6
IPs

2
Countries

1288 kB
Transfer

1710 kB
Size

2
Cookies

15 HTTP transactions
0 data transactions