URL: https://smtperror.cf/.reportundeliverablemessages/EmailServer/Mailbox.php
Submission: On June 11 via manual from DE

Summary

This website contacted 3 IPs in 2 countries across 2 domains to perform 11 HTTP transactions. The main IP is 104.27.178.67, located in San Francisco, United States and belongs to CLOUDFLARENET - Cloudflare, Inc., US. The main domain is smtperror.cf.
TLS certificate: Issued by COMODO ECC Domain Validation Secure S... on June 7th 2018. Valid for: 6 months.
This is the only time smtperror.cf was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 104.27.178.67 13335 (CLOUDFLAR...)
10 2.18.232.137 16625 (AKAMAI-AS)
11 3
Apex Domain
Subdomains
Transfer
10 office365.com
r4.res.office365.com
689 KB
1 smtperror.cf
smtperror.cf
57 KB
11 2
Domain Requested by
10 r4.res.office365.com smtperror.cf
1 smtperror.cf
11 2

This site contains no links.

Subject Issuer Validity Valid
sni171939.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2018-06-07 -
2018-12-14
6 months crt.sh

This page contains 1 frames:

Primary Page: https://smtperror.cf/.reportundeliverablemessages/EmailServer/Mailbox.php
Frame ID: EBCF85907762D198FBCD37913175025A
Requests: 13 HTTP requests in this frame

Screenshot


Detected technologies

Overall confidence: 100%
Detected patterns
  • url /\.php(?:$|\?)/i

Overall confidence: 100%
Detected patterns
  • headers server /cloudflare/i

Page Statistics

11
Requests

9 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

3
IPs

2
Countries

747 kB
Transfer

2420 kB
Size

1
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

11 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request Mailbox.php
smtperror.cf/.reportundeliverablemessages/EmailServer/
273 KB
57 KB
Document
General
Full URL
https://smtperror.cf/.reportundeliverablemessages/EmailServer/Mailbox.php
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.27.178.67 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
635a0c7234925001e08be35cd34e83c832f3bc00e14e356c38000be8dbdadd60

Request headers

:method
GET
:authority
smtperror.cf
:scheme
https
:path
/.reportundeliverablemessages/EmailServer/Mailbox.php
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/66.0.3359.139 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
accept-encoding
gzip, deflate
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/66.0.3359.139 Safari/537.36
X-DevTools-Emulate-Network-Conditions-Client-Id
EBCF85907762D198FBCD37913175025A

Response headers

status
200
date
Mon, 11 Jun 2018 14:00:24 GMT
content-type
text/html; charset=UTF-8
set-cookie
__cfduid=d7cc2bef9ee70cf905932ade3d5fe6b791528725624; expires=Tue, 11-Jun-19 14:00:24 GMT; path=/; domain=.smtperror.cf; HttpOnly; Secure
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
server
cloudflare
cf-ray
42949a8eea59642d-FRA
content-encoding
gzip
truncated
/
8 KB
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
a7c14ee84d81a536a4cd54e3a144f388f2174a4a5c409ae118ea49f0da6b4aa6

Request headers

Response headers

Access-Control-Allow-Origin
*
Content-Type
image/png
truncated
/
324 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
a3a5997cf9ccd3a7eb2c4ec06f45370285d4a51f20dfc76ca5565d3c49a0a990

Request headers

Response headers

Access-Control-Allow-Origin
*
Content-Type
image/png
segoeui-regular.woff
r4.res.office365.com/owa/prem/fonts/
34 KB
34 KB
Font
General
Full URL
https://r4.res.office365.com/owa/prem/fonts/segoeui-regular.woff
Requested by
Host: smtperror.cf
URL: https://smtperror.cf/.reportundeliverablemessages/EmailServer/Mailbox.php
Protocol
SPDY
Server
2.18.232.137 , European Union, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a2-18-232-137.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash
07ec698b1036cdfbb8892f02d9510f5f671284fca9fa003b883996da040a444b

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/66.0.3359.139 Safari/537.36
Referer
https://smtperror.cf/
Origin
https://smtperror.cf

Response headers

date
Mon, 11 Jun 2018 14:00:24 GMT
last-modified
Tue, 10 Feb 2015 01:15:14 GMT
server
Apache
status
200
content-type
application/font-woff
access-control-allow-origin
*
cache-control
public,max-age=630720000, s-maxage=630720000
accept-ranges
bytes
timing-allow-origin
*
content-length
34924
boot.owaframe.0.mouse.init.js
r4.res.office365.com/owa/prem/16.1974.4.2421381/scripts/
483 KB
127 KB
Script
General
Full URL
https://r4.res.office365.com/owa/prem/16.1974.4.2421381/scripts/boot.owaframe.0.mouse.init.js
Requested by
Host: smtperror.cf
URL: https://smtperror.cf/.reportundeliverablemessages/EmailServer/Mailbox.php
Protocol
SPDY
Server
2.18.232.137 , European Union, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a2-18-232-137.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash
0a79150cd8dfc4190b017647c9cd5581534837b66bc7ce7969728b5c3ab207db

Request headers

Referer
https://smtperror.cf/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/66.0.3359.139 Safari/537.36

Response headers

date
Mon, 11 Jun 2018 14:00:24 GMT
content-encoding
gzip
last-modified
Thu, 12 Oct 2017 22:09:20 GMT
server
Apache
status
200
vary
Accept-Encoding
content-type
application/x-javascript
access-control-allow-origin
*
cache-control
public,max-age=630720000, s-maxage=630720000
accept-ranges
bytes
timing-allow-origin
*
boot.owaframe.1.mouse.init.js
r4.res.office365.com/owa/prem/16.1974.4.2421381/scripts/
482 KB
132 KB
Script
General
Full URL
https://r4.res.office365.com/owa/prem/16.1974.4.2421381/scripts/boot.owaframe.1.mouse.init.js
Requested by
Host: smtperror.cf
URL: https://smtperror.cf/.reportundeliverablemessages/EmailServer/Mailbox.php
Protocol
SPDY
Server
2.18.232.137 , European Union, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a2-18-232-137.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash
1fca0382dae192e246b4cdb61984b18e4d8f41af1ba437ebea40c248417fd7ec

Request headers

Referer
https://smtperror.cf/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/66.0.3359.139 Safari/537.36

Response headers

date
Mon, 11 Jun 2018 14:00:24 GMT
content-encoding
gzip
last-modified
Thu, 12 Oct 2017 22:09:21 GMT
server
Apache
status
200
vary
Accept-Encoding
content-type
application/x-javascript
access-control-allow-origin
*
cache-control
public,max-age=630720000, s-maxage=630720000
accept-ranges
bytes
timing-allow-origin
*
boot.owaframe.2.mouse.init.js
r4.res.office365.com/owa/prem/16.1974.4.2421381/scripts/
485 KB
110 KB
Script
General
Full URL
https://r4.res.office365.com/owa/prem/16.1974.4.2421381/scripts/boot.owaframe.2.mouse.init.js
Requested by
Host: smtperror.cf
URL: https://smtperror.cf/.reportundeliverablemessages/EmailServer/Mailbox.php
Protocol
SPDY
Server
2.18.232.137 , European Union, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a2-18-232-137.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash
16ec13e5a71ec4c46fa801d9a12077ec709705e61d06314e03235780dca9b3f8

Request headers

Referer
https://smtperror.cf/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/66.0.3359.139 Safari/537.36

Response headers

date
Mon, 11 Jun 2018 14:00:24 GMT
content-encoding
gzip
last-modified
Thu, 12 Oct 2017 22:09:20 GMT
server
Apache
status
200
vary
Accept-Encoding
content-type
application/x-javascript
access-control-allow-origin
*
cache-control
public,max-age=630720000, s-maxage=630720000
accept-ranges
bytes
timing-allow-origin
*
boot.owaframe.3.mouse.init.js
r4.res.office365.com/owa/prem/16.1974.4.2421381/scripts/
480 KB
110 KB
Script
General
Full URL
https://r4.res.office365.com/owa/prem/16.1974.4.2421381/scripts/boot.owaframe.3.mouse.init.js
Requested by
Host: smtperror.cf
URL: https://smtperror.cf/.reportundeliverablemessages/EmailServer/Mailbox.php
Protocol
SPDY
Server
2.18.232.137 , European Union, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a2-18-232-137.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash
540cf0f524e0d64815b54e67890c82bfc8c415063cf5d7e76ab726c779b2bbb1

Request headers

Referer
https://smtperror.cf/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/66.0.3359.139 Safari/537.36

Response headers

date
Mon, 11 Jun 2018 14:00:24 GMT
content-encoding
gzip
last-modified
Thu, 12 Oct 2017 22:09:22 GMT
server
Apache
status
200
vary
Accept-Encoding
content-type
application/x-javascript
access-control-allow-origin
*
cache-control
public,max-age=630720000, s-maxage=630720000
accept-ranges
bytes
timing-allow-origin
*
sprite1.mouse.png
r4.res.office365.com/owa/prem/16.1974.4.2421381/resources/images/0/
16 KB
16 KB
Image
General
Full URL
https://r4.res.office365.com/owa/prem/16.1974.4.2421381/resources/images/0/sprite1.mouse.png
Requested by
Host: smtperror.cf
URL: https://smtperror.cf/.reportundeliverablemessages/EmailServer/Mailbox.php
Protocol
SPDY
Server
2.18.232.137 , European Union, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a2-18-232-137.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash
4b5cc3fed2c03c158abc3634c1f7700079fbc1e6183aa5e47a2064cfed87977c

Request headers

Referer
https://smtperror.cf/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/66.0.3359.139 Safari/537.36

Response headers

date
Mon, 11 Jun 2018 14:00:24 GMT
last-modified
Thu, 12 Oct 2017 22:06:11 GMT
server
Apache
status
200
content-type
image/png
access-control-allow-origin
*
cache-control
public,max-age=630720000, s-maxage=630720000
accept-ranges
bytes
timing-allow-origin
*
content-length
16664
office365icons.woff
r4.res.office365.com/owa/prem/16.1974.4.2421381/resources/styles/fonts/
75 KB
75 KB
Font
General
Full URL
https://r4.res.office365.com/owa/prem/16.1974.4.2421381/resources/styles/fonts/office365icons.woff
Requested by
Host: smtperror.cf
URL: https://smtperror.cf/.reportundeliverablemessages/EmailServer/Mailbox.php
Protocol
SPDY
Server
2.18.232.137 , European Union, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a2-18-232-137.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash
a35bdb788aec6d969a201f628e064c30bf96318a4d50ba216a617166ba0af611

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/66.0.3359.139 Safari/537.36
Referer
https://smtperror.cf/
Origin
https://smtperror.cf

Response headers

date
Mon, 11 Jun 2018 14:00:24 GMT
last-modified
Thu, 12 Oct 2017 22:07:35 GMT
server
Apache
status
200
content-type
application/font-woff
access-control-allow-origin
*
cache-control
public,max-age=630720000, s-maxage=630720000
accept-ranges
bytes
timing-allow-origin
*
content-length
76616
segoeui-semilight.woff
r4.res.office365.com/owa/prem/fonts/
29 KB
29 KB
Font
General
Full URL
https://r4.res.office365.com/owa/prem/fonts/segoeui-semilight.woff
Requested by
Host: smtperror.cf
URL: https://smtperror.cf/.reportundeliverablemessages/EmailServer/Mailbox.php
Protocol
SPDY
Server
2.18.232.137 , European Union, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a2-18-232-137.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash
c63a3930ec9dd26c24b4c62b83d8cf778416a0ded1d9aa83e0840a675155b71b

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/66.0.3359.139 Safari/537.36
Referer
https://smtperror.cf/
Origin
https://smtperror.cf

Response headers

date
Mon, 11 Jun 2018 14:00:24 GMT
last-modified
Tue, 10 Feb 2015 01:15:15 GMT
server
Apache
status
200
content-type
application/font-woff
access-control-allow-origin
*
cache-control
public,max-age=630720000, s-maxage=630720000
accept-ranges
bytes
timing-allow-origin
*
content-length
29464
segoeui-semibold.woff
r4.res.office365.com/owa/prem/fonts/
31 KB
31 KB
Font
General
Full URL
https://r4.res.office365.com/owa/prem/fonts/segoeui-semibold.woff
Requested by
Host: smtperror.cf
URL: https://smtperror.cf/.reportundeliverablemessages/EmailServer/Mailbox.php
Protocol
SPDY
Server
2.18.232.137 , European Union, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a2-18-232-137.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash
3711ba98ca34a5bc5ce6b79de62a1a2eee453f413d2123e912d1ae6b0b0c8b33

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/66.0.3359.139 Safari/537.36
Referer
https://smtperror.cf/
Origin
https://smtperror.cf

Response headers

date
Mon, 11 Jun 2018 14:00:24 GMT
last-modified
Tue, 10 Feb 2015 01:15:15 GMT
server
Apache
status
200
content-type
application/font-woff
access-control-allow-origin
*
cache-control
public,max-age=630720000, s-maxage=630720000
accept-ranges
bytes
timing-allow-origin
*
content-length
31712
segoeui-light.woff
r4.res.office365.com/owa/prem/fonts/
24 KB
24 KB
Font
General
Full URL
https://r4.res.office365.com/owa/prem/fonts/segoeui-light.woff
Requested by
Host: smtperror.cf
URL: https://smtperror.cf/.reportundeliverablemessages/EmailServer/Mailbox.php
Protocol
SPDY
Server
2.18.232.137 , European Union, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a2-18-232-137.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash
d1ba065fe841593a501a70496d94029b0cc6e46be7d6ff44c4014ebd93300d0a

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/66.0.3359.139 Safari/537.36
Referer
https://smtperror.cf/
Origin
https://smtperror.cf

Response headers

date
Mon, 11 Jun 2018 14:00:24 GMT
last-modified
Fri, 01 May 2015 00:28:07 GMT
server
Apache
status
200
content-type
application/font-woff
access-control-allow-origin
*
cache-control
public,max-age=630720000, s-maxage=630720000
accept-ranges
bytes
timing-allow-origin
*
content-length
24741

Verdicts & Comments Add Verdict or Comment

126 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.

string| LocaleFontFamilyTemplate string| ThemedColorTemplate string| o365ColorTemplate string| HeaderImageTemplate boolean| userSpecificsLoaded object| styleResources object| userScriptResources string| clientTheme string| userCultureVar boolean| userCultureRtl string| sver string| besver string| userLanguageVar undefined| slabManifest undefined| languageMarker undefined| cultureMarker undefined| localeMarker function| UpdateUserData function| setupUserSpecificResources undefined| checkUTFEncoding string| osfLanguageVar string| navFrontEndServer string| navBackEndServer string| cdnEndPointNameForBootResources string| cdnEndPointNameForNonBootResources string| layout string| stylesLocale object| owaLastErrorReported function| Sys$Enum$parse function| Sys$Enum$toString function| $addHandler function| $removeHandler function| $get function| StyleFileRecord function| _dh function| _dtl function| JsonParser function| $a function| IPendingGetManager function| IActionBase function| IContext function| CoreFrameworkComponent object| scriptsLoaded object| scriptProcessStart function| Type object| Sys function| Globalize object| _j object| _jc object| _ff object| _fm object| _fc object| _fce object| _no object| _a object| scriptProcessEnd function| $d function| Program function| CoreWebServicesComponent function| SmimeControlSettings function| SmimeStrings function| IDialogViewModel function| IBposUrlProvider function| IMailComposeLauncher function| IPageDataPayloadLocalStorage function| InlineImageRecord function| BootCommonComponent function| IGroupConversationTableQuery function| IConversationItemParts function| IConversationItemPartsFactory function| BootModelsComponent function| IFolderTreeViewModel function| IIsHidden function| IReportPhishDialogViewModel function| IHashtagTreeViewModel function| IQuickComposeViewModel function| IItemReadingPaneContextFactory function| getSmimeCachedContent object| _z object| _g object| _bc object| _h object| PageDataPayload object| _y function| BootViewModelsComponent function| ICalendarModuleRevealMenuViewModel function| IMailModuleRevealMenuViewModel function| IPeopleModuleRevealMenuViewModel function| IRevealMenuViewModel function| IOwaUserConfigurationUpdatedViewModel function| ICalendarItemDetailsViewModel function| CoreControlsComponent function| InlineImageLoader function| BootViewsComponent object| _b object| _n function| ApplicationAppComponent function| MailListViewComponent function| XOMailListViewViewsV2Component function| BootReadingPaneComponent function| DebugUtils function| IMeFlexPaneHeaderButtonViewModel function| O365ShellCoreG2Component function| O365G2HeaderComponent function| MessageListAdsListViewComponent object| _t object| _lm object| _ta object| _lv object| _lvv object| _brp object| _o365su object| _o365cl object| O365 object| _o365cp object| _o365sg2cm object| _o365sg2c object| _sc2 object| _ho2 object| _mal undefined| blockToAdd function| invokeMain function| owastart function| invokeMainandTrace function| owastartpopout function| startUpOwa

1 Cookies

Domain/Path Name / Value
.smtperror.cf/ Name: __cfduid
Value: d7cc2bef9ee70cf905932ade3d5fe6b791528725624