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mta-sts.firstemail.net Open in urlscan Pro
2a02:790:1:d::100:164  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://mta-sts.firstemail.net/
Effective URL: https://mta-sts.firstemail.net/
Submission: On October 12 via api from US — Scanned from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 19 HTTP transactions. The main IP is 2a02:790:1:d::100:164, located in Hanover, Germany and belongs to SSERV-AS, DE. The main domain is mta-sts.firstemail.net.
TLS certificate: Issued by R3 on September 11th 2022. Valid for: 3 months.
This is the only time mta-sts.firstemail.net was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 20 2a02:790:1:d:... 24679 (SSERV-AS)
19 1
Apex Domain
Subdomains		 Transfer
20 firstemail.net
mta-sts.firstemail.net
486 KB
19 1
Domain Requested by
20 mta-sts.firstemail.net 1 redirects mta-sts.firstemail.net
19 1

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

Domain
tutanota.com
Subject Issuer Validity Valid
mta-sts.firstemail.net
R3		 2022-09-11 -
2022-12-10		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://mta-sts.firstemail.net/
Frame ID: A1761998E6BDD40DB743031B37278E89
Requests: 19 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Mail. Done. Right. Tutanota Login & Sign up for an Ad-free Mailbox

Page URL History Show full URLs

  1. http://mta-sts.firstemail.net/ HTTP 301
    https://mta-sts.firstemail.net/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Page Statistics

19
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

486 kB
Transfer

1373 kB
Size

0
Cookies

Page URL History

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

  1. http://mta-sts.firstemail.net/ HTTP 301
    https://mta-sts.firstemail.net/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

19 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
mta-sts.firstemail.net/
Redirect Chain
  • http://mta-sts.firstemail.net/
  • https://mta-sts.firstemail.net/
2 KB
3 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://mta-sts.firstemail.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a02:790:1:d::100:164 Hanover, Germany, ASN24679 (SSERV-AS, DE),
Reverse DNS
Software
/
Resource Hash
3525e355ac0d8ca9d0fddd8992fa53d342841c21425f76b3aa80de11015e7386
Security Headers
Name Value
Content-Security-Policy default-src 'none'; script-src 'self'; child-src 'self'; font-src 'self'; img-src http: blob: data: *; style-src 'unsafe-inline'; frame-ancestors 'none'; base-uri 'none'; connect-src 'self' https://mta-sts.firstemail.net wss://mta-sts.firstemail.net https://tutanota.com https://*.api.tutanota.com;
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.91 Safari/537.36
accept-language
en-US,en;q=0.9

Response headers

accept-ranges
bytes
access-control-expose-headers
Date
cache-control
no-cache,public,no-transform
content-length
2393
content-security-policy
default-src 'none'; script-src 'self'; child-src 'self'; font-src 'self'; img-src http: blob: data: *; style-src 'unsafe-inline'; frame-ancestors 'none'; base-uri 'none'; connect-src 'self' https://mta-sts.firstemail.net wss://mta-sts.firstemail.net https://tutanota.com https://*.api.tutanota.com;
content-type
text/html;charset=utf-8
date
Wed, 12 Oct 2022 16:58:24 GMT
etag
W/"NgExGy9Kjz8NgEwmJxejnY"
last-modified
Fri, 07 Oct 2022 15:32:58 GMT
referrer-policy
no-referrer
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
x-frame-options
DENY
x-xss-protection
1

Redirect headers

Content-Length
0
Date
Wed, 12 Oct 2022 16:58:23 GMT
Location
https://mta-sts.firstemail.net/
polyfill.js
mta-sts.firstemail.net/ 		8 KB
8 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://mta-sts.firstemail.net/polyfill.js
Requested by
Host: mta-sts.firstemail.net
URL: https://mta-sts.firstemail.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a02:790:1:d::100:164 Hanover, Germany, ASN24679 (SSERV-AS, DE),
Reverse DNS
Software
/
Resource Hash
6611c814b433d5995b083a2a0362fec19e2b9d2704a87a39cab9d69d02495217
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1

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/106.0.5249.91 Safari/537.36

Response headers

date
Wed, 12 Oct 2022 16:58:24 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
referrer-policy
no-referrer
last-modified
Fri, 07 Oct 2022 15:32:20 GMT
etag
W/"ijli2dF6TsAijljWmJpIp4"
x-frame-options
DENY
content-type
application/javascript;charset=utf-8
access-control-expose-headers
Date
cache-control
no-cache,public,no-transform
accept-ranges
bytes
content-length
8190
x-xss-protection
1
index.js
mta-sts.firstemail.net/ 		2 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://mta-sts.firstemail.net/index.js
Requested by
Host: mta-sts.firstemail.net
URL: https://mta-sts.firstemail.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a02:790:1:d::100:164 Hanover, Germany, ASN24679 (SSERV-AS, DE),
Reverse DNS
Software
/
Resource Hash
7c975b2b93c7ae0552f59a908e0c1ef7e578bc64d3587c1bca7b2eb44d822dd0
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1

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/106.0.5249.91 Safari/537.36

Response headers

date
Wed, 12 Oct 2022 16:58:24 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
referrer-policy
no-referrer
last-modified
Fri, 07 Oct 2022 15:32:58 GMT
etag
W/"VQjLRmLbld0VQjKxdHPm3g"
x-frame-options
DENY
content-type
application/javascript;charset=utf-8
access-control-expose-headers
Date
cache-control
no-cache,public,no-transform
accept-ranges
bytes
content-length
1717
x-xss-protection
1
app.js
mta-sts.firstemail.net/ 		125 KB
125 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://mta-sts.firstemail.net/app.js
Requested by
Host: mta-sts.firstemail.net
URL: https://mta-sts.firstemail.net/polyfill.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a02:790:1:d::100:164 Hanover, Germany, ASN24679 (SSERV-AS, DE),
Reverse DNS
Software
/
Resource Hash
d8d5df636bc8e4d91dc07e6980b857a61364eebfec57927ddab382e744cdcbb7
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1

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/106.0.5249.91 Safari/537.36

Response headers

date
Wed, 12 Oct 2022 16:58:24 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
referrer-policy
no-referrer
last-modified
Fri, 07 Oct 2022 15:32:58 GMT
etag
W/"zGiyut4v+A4zGizOW06BMo"
x-frame-options
DENY
content-type
application/javascript;charset=utf-8
access-control-expose-headers
Date
cache-control
no-cache,public,no-transform
accept-ranges
bytes
content-length
128212
x-xss-protection
1
common-min-f1720a7c.js
mta-sts.firstemail.net/ 		34 KB
12 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://mta-sts.firstemail.net/common-min-f1720a7c.js
Requested by
Host: mta-sts.firstemail.net
URL: https://mta-sts.firstemail.net/polyfill.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a02:790:1:d::100:164 Hanover, Germany, ASN24679 (SSERV-AS, DE),
Reverse DNS
Software
/
Resource Hash
105948bb977d7e2362824484a0c07dd81f7f16d1ab25f21c6ded6e5037c5c3f4
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1

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/106.0.5249.91 Safari/537.36

Response headers

date
Wed, 12 Oct 2022 16:58:24 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
referrer-policy
no-referrer
content-encoding
gzip
last-modified
Fri, 07 Oct 2022 15:32:58 GMT
etag
W/"z7GuFxWMXW8z7GvlKaY0vU--gzip"
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/javascript;charset=utf-8
access-control-expose-headers
Date
cache-control
no-cache,public,no-transform
accept-ranges
bytes
content-length
12140
x-xss-protection
1
polyfill-helpers-732b0afa.js
mta-sts.firstemail.net/ 		576 B
661 B 		Script
General
Check archive.org
Download Go to
Full URL
https://mta-sts.firstemail.net/polyfill-helpers-732b0afa.js
Requested by
Host: mta-sts.firstemail.net
URL: https://mta-sts.firstemail.net/polyfill.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a02:790:1:d::100:164 Hanover, Germany, ASN24679 (SSERV-AS, DE),
Reverse DNS
Software
/
Resource Hash
6908d1ebef0e40bb87f5b329e71408ce31ec6908752b134aec9e683544f66c76
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1

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/106.0.5249.91 Safari/537.36

Response headers

date
Wed, 12 Oct 2022 16:58:24 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
referrer-policy
no-referrer
last-modified
Fri, 07 Oct 2022 15:32:58 GMT
etag
W/"DEshrbkFxzEDEsgLgoRzWE"
x-frame-options
DENY
content-type
application/javascript;charset=utf-8
access-control-expose-headers
Date
cache-control
no-cache,public,no-transform
accept-ranges
bytes
content-length
576
x-xss-protection
1
sanitizer-eae6ad73.js
mta-sts.firstemail.net/ 		25 KB
10 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://mta-sts.firstemail.net/sanitizer-eae6ad73.js
Requested by
Host: mta-sts.firstemail.net
URL: https://mta-sts.firstemail.net/polyfill.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a02:790:1:d::100:164 Hanover, Germany, ASN24679 (SSERV-AS, DE),
Reverse DNS
Software
/
Resource Hash
44343dc23a8c9c4282a9c8dfb71e48eb18668b6f53e2665215f54c02af682806
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1

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/106.0.5249.91 Safari/537.36

Response headers

date
Wed, 12 Oct 2022 16:58:24 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
referrer-policy
no-referrer
content-encoding
gzip
last-modified
Fri, 07 Oct 2022 15:32:58 GMT
etag
W/"6TAH7D47+Q86TAGb40vlf8--gzip"
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/javascript;charset=utf-8
access-control-expose-headers
Date
cache-control
no-cache,public,no-transform
accept-ranges
bytes
content-length
9782
x-xss-protection
1
main-9561a384.js
mta-sts.firstemail.net/ 		133 KB
41 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://mta-sts.firstemail.net/main-9561a384.js
Requested by
Host: mta-sts.firstemail.net
URL: https://mta-sts.firstemail.net/polyfill.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a02:790:1:d::100:164 Hanover, Germany, ASN24679 (SSERV-AS, DE),
Reverse DNS
Software
/
Resource Hash
7af5a3b80fd50cc07d812af886d80127a319be540528e53dfd262476101917aa
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1

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/106.0.5249.91 Safari/537.36

Response headers

date
Wed, 12 Oct 2022 16:58:24 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
referrer-policy
no-referrer
content-encoding
gzip
last-modified
Fri, 07 Oct 2022 15:32:58 GMT
etag
W/"Ujv0KD+GxfYUjv1q4yQ2Qw--gzip"
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/javascript;charset=utf-8
access-control-expose-headers
Date
cache-control
no-cache,public,no-transform
accept-ranges
bytes
content-length
41745
x-xss-protection
1
translation-en-4d08d58a.js
mta-sts.firstemail.net/ 		100 KB
30 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://mta-sts.firstemail.net/translation-en-4d08d58a.js
Requested by
Host: mta-sts.firstemail.net
URL: https://mta-sts.firstemail.net/polyfill.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a02:790:1:d::100:164 Hanover, Germany, ASN24679 (SSERV-AS, DE),
Reverse DNS
Software
/
Resource Hash
8a0ae33eb3aa70409ee6d1b5abc40aedb39c7bf0a45ccd8a05d43579a70611fb
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1

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/106.0.5249.91 Safari/537.36

Response headers

date
Wed, 12 Oct 2022 16:58:24 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
referrer-policy
no-referrer
content-encoding
gzip
last-modified
Fri, 07 Oct 2022 15:32:58 GMT
etag
W/"74GjQ5hZRDU74GiwCtM3Os--gzip"
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/javascript;charset=utf-8
access-control-expose-headers
Date
cache-control
no-cache,public,no-transform
accept-ranges
bytes
content-length
31096
x-xss-protection
1
gui-base-7c7477e5.js
mta-sts.firstemail.net/ 		168 KB
69 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://mta-sts.firstemail.net/gui-base-7c7477e5.js
Requested by
Host: mta-sts.firstemail.net
URL: https://mta-sts.firstemail.net/polyfill.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a02:790:1:d::100:164 Hanover, Germany, ASN24679 (SSERV-AS, DE),
Reverse DNS
Software
/
Resource Hash
668e281f6f0a666137b7a1a2228927e525cee300701a55e0daa885808b57c444
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1

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/106.0.5249.91 Safari/537.36

Response headers

date
Wed, 12 Oct 2022 16:58:24 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
referrer-policy
no-referrer
content-encoding
gzip
last-modified
Fri, 07 Oct 2022 15:32:58 GMT
etag
W/"AyCZ7W1ehMwAyCYbt5IE08--gzip"
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/javascript;charset=utf-8
access-control-expose-headers
Date
cache-control
no-cache,public,no-transform
accept-ranges
bytes
content-length
71030
x-xss-protection
1
common-7887aa49.js
mta-sts.firstemail.net/ 		337 KB
52 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://mta-sts.firstemail.net/common-7887aa49.js
Requested by
Host: mta-sts.firstemail.net
URL: https://mta-sts.firstemail.net/polyfill.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a02:790:1:d::100:164 Hanover, Germany, ASN24679 (SSERV-AS, DE),
Reverse DNS
Software
/
Resource Hash
253a1dc5a8737f165109e040eadc9f1388aa1808250953db67a4b3ab141f6cfa
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1

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/106.0.5249.91 Safari/537.36

Response headers

date
Wed, 12 Oct 2022 16:58:24 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
referrer-policy
no-referrer
content-encoding
gzip
last-modified
Fri, 07 Oct 2022 15:32:58 GMT
etag
W/"T15gSFAsAogT15hy+M9Txo--gzip"
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/javascript;charset=utf-8
access-control-expose-headers
Date
cache-control
no-cache,public,no-transform
accept-ranges
bytes
content-length
52694
x-xss-protection
1
login-dd1019cb.js
mta-sts.firstemail.net/ 		23 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://mta-sts.firstemail.net/login-dd1019cb.js
Requested by
Host: mta-sts.firstemail.net
URL: https://mta-sts.firstemail.net/polyfill.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a02:790:1:d::100:164 Hanover, Germany, ASN24679 (SSERV-AS, DE),
Reverse DNS
Software
/
Resource Hash
a4d0f304a70019e8f2aff4d368a38e6d16498601367659173a8b9dbb482e704d
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1

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/106.0.5249.91 Safari/537.36

Response headers

date
Wed, 12 Oct 2022 16:58:25 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
referrer-policy
no-referrer
content-encoding
gzip
last-modified
Fri, 07 Oct 2022 15:32:58 GMT
etag
W/"G56U3aezX1UG56VXhSnC+4--gzip"
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/javascript;charset=utf-8
access-control-expose-headers
Date
cache-control
no-cache,public,no-transform
accept-ranges
bytes
content-length
7471
x-xss-protection
1
worker-bootstrap.js
mta-sts.firstemail.net/ 		178 B
285 B 		Other
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contacts-b8de23e9.js
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mail-editor-da871c78.js
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16 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| onbeforeinput object| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails function| queryLocalFonts object| navigation object| System function| unsupported object| whitelabelCustomizations object| env object| logger object| tutao function| onorientationchange

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