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a16z.com Open in urlscan Pro
192.0.79.33  Public Scan

Go To Rescan Add Verdict Report
URL: https://a16z.com/2019/01/18/notes-on-security-in-2019/
Submission: On January 19 via manual from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 13 IPs in 3 countries across 11 domains to perform 33 HTTP transactions. The main IP is 192.0.79.33, located in San Francisco, United States and belongs to AUTOMATTIC - Automattic, Inc, US. The main domain is a16z.com.
TLS certificate: Issued by Go Daddy Secure Certificate Authority... on June 30th 2017. Valid for: 2 years.
This is the only time a16z.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 192.0.79.33 2635 (AUTOMATTIC)
1 192.0.78.19 2635 (AUTOMATTIC)
7 192.0.77.32 2635 (AUTOMATTIC)
1 2a00:1450:400... 15169 (GOOGLE)
6 2a00:1450:400... 15169 (GOOGLE)
3 184.31.84.223 20940 (AKAMAI-ASN1)
3 2a04:fa87:fff... 2635 (AUTOMATTIC)
4 2a00:1450:400... 15169 (GOOGLE)
4 192.0.76.3 2635 (AUTOMATTIC)
1 199.15.215.129 53580 (MARKETO)
1 2600:9000:200... 16509 (AMAZON-02)
1 54.83.188.57 14618 (AMAZON-AES)
33 13
1    192.0.79.33 (San Francisco, United States)

ASN2635 (AUTOMATTIC - Automattic, Inc, US)
PTR: wordpress.com
a16z.com
1    192.0.78.19 (San Francisco, United States)

ASN2635 (AUTOMATTIC - Automattic, Inc, US)
r-login.wordpress.com
7    192.0.77.32 (San Francisco, United States)

ASN2635 (AUTOMATTIC - Automattic, Inc, US)
PTR: wordpress.com
s0.wp.com
s2.wp.com
s1.wp.com
1    2a00:1450:4001:81b::2008 (Ireland)

ASN15169 (GOOGLE - Google LLC, US)
www.googletagmanager.com
6    2a00:1450:4001:817::200e (Ireland)

ASN15169 (GOOGLE - Google LLC, US)
www.google-analytics.com
3    184.31.84.223 (Amsterdam, Netherlands)

ASN20940 (AKAMAI-ASN1, US)
PTR: a184-31-84-223.deploy.static.akamaitechnologies.com
munchkin.marketo.net
3    2a04:fa87:fffe::c000:4902 (Ireland)

ASN2635 (AUTOMATTIC - Automattic, Inc, US)
0.gravatar.com
4    2a00:1450:4001:816::200a (Ireland)

ASN15169 (GOOGLE - Google LLC, US)
maps.googleapis.com
4    192.0.76.3 (San Francisco, United States)

ASN2635 (AUTOMATTIC - Automattic, Inc, US)
stats.wp.com
pixel.wp.com
1    199.15.215.129 (San Mateo, United States)

ASN53580 (MARKETO - MARKETO, Inc., US)
172-qer-842.mktoresp.com
1    2600:9000:200c:9600:18:1fcd:348:2461 (United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
static.chartbeat.com
1    54.83.188.57 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-54-83-188-57.compute-1.amazonaws.com
ping.chartbeat.net
Domain Requested by
6 www.google-analytics.com www.googletagmanager.com
a16z.com
4 maps.googleapis.com a16z.com
maps.googleapis.com
4 s2.wp.com a16z.com
3 pixel.wp.com a16z.com
3 0.gravatar.com a16z.com
s2.wp.com
3 munchkin.marketo.net a16z.com
munchkin.marketo.net
2 s1.wp.com a16z.com
1 ping.chartbeat.net
1 static.chartbeat.com a16z.com
1 172-qer-842.mktoresp.com munchkin.marketo.net
1 stats.wp.com a16z.com
1 www.googletagmanager.com a16z.com
1 s0.wp.com a16z.com
1 r-login.wordpress.com a16z.com
1 a16z.com
33 15
Subject Issuer Validity Valid
*.a16z.com
Go Daddy Secure Certificate Authority - G2		 2017-06-30 -
2019-07-11		 2 years crt.sh
*.wordpress.com
COMODO RSA Domain Validation Secure Server CA		 2018-09-06 -
2020-09-05		 2 years crt.sh
*.wp.com
Go Daddy Secure Certificate Authority - G2		 2018-04-10 -
2020-05-11		 2 years crt.sh
*.google-analytics.com
Google Internet Authority G3		 2018-12-19 -
2019-03-13		 3 months crt.sh
*.marketo.net
DigiCert SHA2 Secure Server CA		 2018-02-22 -
2019-02-22		 a year crt.sh
*.gravatar.com
COMODO RSA Domain Validation Secure Server CA		 2018-09-06 -
2020-09-05		 2 years crt.sh
*.googleapis.com
Google Internet Authority G3		 2018-12-19 -
2019-03-13		 3 months crt.sh
*.mktoresp.com
GeoTrust RSA CA 2018		 2018-02-05 -
2020-02-05		 2 years crt.sh
*.chartbeat.com
Gandi Standard SSL CA 2		 2018-04-02 -
2019-04-18		 a year crt.sh
*.chartbeat.net
Thawte RSA CA 2018		 2018-12-20 -
2020-01-01		 a year crt.sh

This page contains 1 frames:

Primary Page: https://a16z.com/2019/01/18/notes-on-security-in-2019/
Frame ID: EA3A4A61C74DE8026C388DDB192FC392
Requests: 38 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Detected technologies

Overall confidence: 100%
Detected patterns
  • html /<link[^>]+s\d+\.wp\.com/i
  • script /\/wp-includes\//i
  • meta generator /WordPress( [\d.]+)?/i
Overall confidence: 100%
Detected patterns
  • html /<link[^>]+s\d+\.wp\.com/i
  • script /\/wp-includes\//i
  • meta generator /WordPress( [\d.]+)?/i
Overall confidence: 100%
Detected patterns
  • headers server /nginx(?:\/([\d.]+))?/i
Overall confidence: 100%
Detected patterns
  • env /^_sf_(?:endpt|async_config)$/i
Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|(analytics))\.js/i
  • env /^gaGlobal$/i
Overall confidence: 100%
Detected patterns
  • env /^google_tag_manager$/i
Overall confidence: 100%
Detected patterns
  • env /^Gravatar$/i
Overall confidence: 100%
Detected patterns
  • env /^Munchkin$/i
Overall confidence: 100%
Detected patterns
  • env /^twemoji$/i
Overall confidence: 100%
Detected patterns
  • env /^jQuery$/i
Overall confidence: 100%
Detected patterns
  • env /^webpackJsonp$/i

Page Statistics

33
Requests

100 %
HTTPS

42 %
IPv6

11
Domains

15
Subdomains

13
IPs

3
Countries

322 kB
Transfer

953 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

33 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
a16z.com/2019/01/18/notes-on-security-in-2019/ 		50 KB
15 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://a16z.com/2019/01/18/notes-on-security-in-2019/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
192.0.79.33 San Francisco, United States, ASN2635 (AUTOMATTIC - Automattic, Inc, US),
Reverse DNS
wordpress.com
Software
nginx /
Resource Hash
1fea4916f7b7005414bc33eecdf3453e9b70de912ab2b55270977bc905516b28

Request headers

:method
GET
:authority
a16z.com
:scheme
https
:path
/2019/01/18/notes-on-security-in-2019/
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 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, br
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

status
200
server
nginx
date
Sat, 19 Jan 2019 02:19:50 GMT
content-type
text/html; charset=UTF-8
vary
Accept-Encoding Cookie
x-hacker
If you're reading this, you should visit automattic.com/jobs and apply to join the fun, mention this header.
link
<https://wp.me/pXE7N-1bXg>; rel=shortlink
content-encoding
gzip
x-ac
4.fra _dfw
remote-login.php
r-login.wordpress.com/ 		0
66 B 		Script
General
Check archive.org
Download Go to
Full URL
https://r-login.wordpress.com/remote-login.php?action=js&host=a16z.com&id=14215595&t=1547864390&back=https%3A%2F%2Fa16z.com%2F2019%2F01%2F18%2Fnotes-on-security-in-2019%2F
Requested by
Host: a16z.com
URL: https://a16z.com/2019/01/18/notes-on-security-in-2019/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
192.0.78.19 San Francisco, United States, ASN2635 (AUTOMATTIC - Automattic, Inc, US),
Reverse DNS
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://a16z.com/2019/01/18/notes-on-security-in-2019/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

status
200
date
Sat, 19 Jan 2019 02:19:50 GMT
server
nginx
content-length
0
vary
Cookie
content-type
text/javascript
/
s0.wp.com/_static/ 		131 KB
39 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://s0.wp.com/_static/??-eJyVUu1OwzAMfCGytFVblR+IZ0lSk3rLl+KUaTw9XqsCg1HEn8jn3J3jU+Q5CRNDgVCkn0Vys8VA8pxM9II8Orh8QwdD9CDvyxyegOQRSlLmJBb0Qcdg3DzyNTfkiFSkdnFh6azyRVK5ODh4DHsDaIq5mLjZbJPAK3SCZk0mo4Y9BxMzcN8nVa4MDyMqcOCZtifzqd9U13LiqbtJrJFpnTIQCT49zl6UiQf91K1t+YpJqrp/E01Vd5yHKmiWNQkLHB6h61Wlq2boqnZsdQvD/bj+dgvW/cPv61Y4WihsEQ0qJ5Apt2AVowyxrJdbsedqIQr+CvzAGG6AeHEK8540A38iy6VdVvuEv6UytdK6qJW7Ep79U921/TAMbd8c3wEXZB0L?cssminify=yes
Requested by
Host: a16z.com
URL: https://a16z.com/2019/01/18/notes-on-security-in-2019/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
192.0.77.32 San Francisco, United States, ASN2635 (AUTOMATTIC - Automattic, Inc, US),
Reverse DNS
wordpress.com
Software
nginx /
Resource Hash
1ccc24e2ccefa706c4feb322c27887d02d152c9751527d9293f6b232816a109f

Request headers

Referer
https://a16z.com/2019/01/18/notes-on-security-in-2019/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

x-nc
HIT fra 32
date
Sat, 19 Jan 2019 02:19:50 GMT
content-encoding
gzip
last-modified
Mon, 07 Jan 2019 19:14:29 GMT
server
nginx
etag
W/"5c33a515-20ddb"
vary
Accept-Encoding
content-type
text/css;charset=utf-8
status
200
cache-control
max-age=31536000
x-ac
4.fra _dfw
expires
Tue, 07 Jan 2020 19:15:05 GMT
/
s2.wp.com/_static/ 		174 KB
56 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://s2.wp.com/_static/??-eJytkNsOgjAMQH/IbaIDeTF+yxgVO3dBOiDy9Y5EH4woLy5NmrQnp+3E2DL02vY1kDApbj1092fihjbiF8AcNp2KwB36F6yDj+DjzLpQoQXWE3SqSbUkOocFrg0UHRAlaKH7vhL6AWFcxQzEVukr64Bw+rDGC6R5YsBWqKyY2G6b5YKiiqhnlQ7OBc8LLcv0eNX72i7euOIhTF/zB4tv7BfPyR2zXO4O+0zK0jwAuuakcA==
Requested by
Host: a16z.com
URL: https://a16z.com/2019/01/18/notes-on-security-in-2019/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
192.0.77.32 San Francisco, United States, ASN2635 (AUTOMATTIC - Automattic, Inc, US),
Reverse DNS
wordpress.com
Software
nginx /
Resource Hash
2b09b07f8098acfb5d78c1344dd285bb0f00b8ba3a683103deb877c3c2f808df

Request headers

Referer
https://a16z.com/2019/01/18/notes-on-security-in-2019/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

x-nc
HIT fra 32
date
Sat, 19 Jan 2019 02:19:50 GMT
content-encoding
gzip
last-modified
Tue, 20 Nov 2018 17:16:39 GMT
server
nginx
etag
W/"5bf44177-2b694"
vary
Accept-Encoding
content-type
application/x-javascript
status
200
cache-control
max-age=31536000
x-ac
4.fra _dfw
expires
Fri, 22 Nov 2019 08:30:41 GMT
/
s2.wp.com/ 		80 B
233 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://s2.wp.com/?custom-css=1&csblog=XE7N&cscache=6&csrev=43
Requested by
Host: a16z.com
URL: https://a16z.com/2019/01/18/notes-on-security-in-2019/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
192.0.77.32 San Francisco, United States, ASN2635 (AUTOMATTIC - Automattic, Inc, US),
Reverse DNS
wordpress.com
Software
nginx /
Resource Hash
87160c6a8e3668bf173d310afae2ccafc1f8ccb4cc5f621f04aea203a4159192

Request headers

Referer
https://a16z.com/2019/01/18/notes-on-security-in-2019/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

x-hacker
If you're reading this, you should visit automattic.com/jobs and apply to join the fun, mention this header.
date
Sat, 19 Jan 2019 02:19:50 GMT
content-encoding
gzip
server
nginx
vary
Accept-Encoding
content-type
text/css;charset=utf-8
status
200
expires
Fri, 22 Nov 2019 08:30:41 GMT
x-ac
4.fra _dfw
x-nc
HIT fra 32
gtm.js
www.googletagmanager.com/ 		99 KB
33 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-WHMSDPX
Requested by
Host: a16z.com
URL: https://a16z.com/2019/01/18/notes-on-security-in-2019/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:81b::2008 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Google Tag Manager (scaffolding) /
Resource Hash
24e5d03609e11e7e5c049db7f6e0ef7f51593a3e12e3928af6776d23c4f2c934
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

Referer
https://a16z.com/2019/01/18/notes-on-security-in-2019/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sat, 19 Jan 2019 02:19:50 GMT
content-encoding
gzip
alt-svc
quic=":443"; ma=2592000; v="44,43,39,35"
server
Google Tag Manager (scaffolding)
access-control-allow-origin
http://www.googletagmanager.com
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
status
200
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
content-length
33253
x-xss-protection
1; mode=block
expires
Sat, 19 Jan 2019 02:19:50 GMT
wp-emoji-release.min.js
s2.wp.com/wp-includes/js/ 		12 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://s2.wp.com/wp-includes/js/wp-emoji-release.min.js?m=1532082729h&ver=5.0.3
Requested by
Host: a16z.com
URL: https://a16z.com/2019/01/18/notes-on-security-in-2019/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
192.0.77.32 San Francisco, United States, ASN2635 (AUTOMATTIC - Automattic, Inc, US),
Reverse DNS
wordpress.com
Software
nginx /
Resource Hash
d2458b9fd9089fdcb9de317093e004ef3a65597dc68b9adfdeb15a7c9968d0d5

Request headers

Referer
https://a16z.com/2019/01/18/notes-on-security-in-2019/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

x-nc
HIT fra 32
date
Sat, 19 Jan 2019 02:19:50 GMT
content-encoding
gzip
server
nginx
etag
W/"5b51ba56-2efa"
vary
Accept-Encoding
content-type
application/x-javascript
status
200
cache-control
max-age=31536000
x-ac
4.fra _dfw
expires
Thu, 09 Jan 2020 20:04:51 GMT
analytics.js
www.google-analytics.com/ 		43 KB
17 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-WHMSDPX
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:817::200e , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
b688a3bcd1297cc0fe08e6e52fea14ba9108ee4b9a2052c03e7bac6e19347255
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://a16z.com/2019/01/18/notes-on-security-in-2019/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Mon, 05 Nov 2018 21:10:09 GMT
server
Golfe2
age
5444
date
Sat, 19 Jan 2019 00:49:06 GMT
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=7200
timing-allow-origin
*
alt-svc
quic=":443"; ma=2592000; v="44,43,39,35"
content-length
17404
expires
Sat, 19 Jan 2019 02:49:06 GMT
munchkin-beta.js
munchkin.marketo.net/ 		1 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://munchkin.marketo.net/munchkin-beta.js
Requested by
Host: a16z.com
URL: https://a16z.com/2019/01/18/notes-on-security-in-2019/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
184.31.84.223 Amsterdam, Netherlands, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
a184-31-84-223.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash
bbb6d740a3a5fa9890c67545d6e57c49b6a1574f797d3e7f5fafcff324a1dda0

Request headers

Referer
https://a16z.com/2019/01/18/notes-on-security-in-2019/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sat, 19 Jan 2019 02:19:50 GMT
Content-Encoding
gzip
Last-Modified
Fri, 04 Jan 2019 01:08:11 GMT
Server
Apache
ETag
"b6ce4be750f19e11751d9db52e905156:1546564091"
Vary
Accept-Encoding
P3P
policyref="http://www.marketo.com/w3c/p3p.xml", CP="NOI DSP COR NID CURi OUR NOR"
Connection
keep-alive
Accept-Ranges
bytes
Content-Type
application/x-javascript
Content-Length
751
truncated
/ 		7 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
7fdad1b522f237e196200fe7e1351664fb1c1ee2bd7643093ca068114c1d3b27

Request headers

Response headers

Content-Type
image/svg+xml
gprofiles.js
0.gravatar.com/js/ 		20 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://0.gravatar.com/js/gprofiles.js?ver=201903y
Requested by
Host: a16z.com
URL: https://a16z.com/2019/01/18/notes-on-security-in-2019/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a04:fa87:fffe::c000:4902 , Ireland, ASN2635 (AUTOMATTIC - Automattic, Inc, US),
Reverse DNS
Software
nginx /
Resource Hash
9c42615b9f87888a452f177c5ea19899fb8a835b8f6d0b458824e6c332a0adce

Request headers

Referer
https://a16z.com/2019/01/18/notes-on-security-in-2019/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sat, 19 Jan 2019 02:19:50 GMT
content-encoding
gzip
last-modified
Thu, 23 Aug 2018 15:01:14 GMT
server
nginx
etag
W/"5b7ecc3a-50bc"
content-type
application/x-javascript
status
200
cache-control
max-age=604800
expires
Sat, 26 Jan 2019 02:19:50 GMT
wpgroho.js
s1.wp.com/wp-content/mu-plugins/gravatar-hovercards/ 		582 B
388 B 		Script
General
Check archive.org
Download Go to
Full URL
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hovercard.min.css
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Host: s2.wp.com
URL: https://s2.wp.com/_static/??-eJytkNsOgjAMQH/IbaIDeTF+yxgVO3dBOiDy9Y5EH4woLy5NmrQnp+3E2DL02vY1kDApbj1092fihjbiF8AcNp2KwB36F6yDj+DjzLpQoQXWE3SqSbUkOocFrg0UHRAlaKH7vhL6AWFcxQzEVukr64Bw+rDGC6R5YsBWqKyY2G6b5YKiiqhnlQ7OBc8LLcv0eNX72i7euOIhTF/zB4tv7BfPyR2zXO4O+0zK0jwAuuakcA==
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a04:fa87:fffe::c000:4902 , Ireland, ASN2635 (AUTOMATTIC - Automattic, Inc, US),
Reverse DNS
Software
nginx /
Resource Hash
7b5e32cb325e9aaef357a421cd16ddf6d6ddb70fec74b6c35a73eccc6817664c

Request headers

Referer
https://a16z.com/2019/01/18/notes-on-security-in-2019/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sat, 19 Jan 2019 02:19:50 GMT
content-encoding
gzip
last-modified
Thu, 22 Mar 2018 09:46:04 GMT
server
nginx
etag
W/"5ab37b5c-1a2e"
content-type
text/css
status
200
cache-control
max-age=604800
expires
Sat, 26 Jan 2019 02:19:50 GMT
services.min.css
0.gravatar.com/dist/css/ 		3 KB
564 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://0.gravatar.com/dist/css/services.min.css?ver=201903y
Requested by
Host: s2.wp.com
URL: https://s2.wp.com/_static/??-eJytkNsOgjAMQH/IbaIDeTF+yxgVO3dBOiDy9Y5EH4woLy5NmrQnp+3E2DL02vY1kDApbj1092fihjbiF8AcNp2KwB36F6yDj+DjzLpQoQXWE3SqSbUkOocFrg0UHRAlaKH7vhL6AWFcxQzEVukr64Bw+rDGC6R5YsBWqKyY2G6b5YKiiqhnlQ7OBc8LLcv0eNX72i7euOIhTF/zB4tv7BfPyR2zXO4O+0zK0jwAuuakcA==
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a04:fa87:fffe::c000:4902 , Ireland, ASN2635 (AUTOMATTIC - Automattic, Inc, US),
Reverse DNS
Software
nginx /
Resource Hash
e9fc9b1878db1b13b973252b048d19a17abb34a8da464a552c6d401728ed1e86

Request headers

Referer
https://a16z.com/2019/01/18/notes-on-security-in-2019/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sat, 19 Jan 2019 02:19:50 GMT
content-encoding
gzip
last-modified
Thu, 22 Mar 2018 09:46:04 GMT
server
nginx
etag
W/"5ab37b5c-a54"
content-type
text/css
status
200
cache-control
max-age=604800
expires
Sat, 26 Jan 2019 02:19:50 GMT
visitWebPage
172-qer-842.mktoresp.com/webevents/ 		43 B
622 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://172-qer-842.mktoresp.com/webevents/visitWebPage?_mchNc=1547864390701&_mchCn=&_mchId=172-QER-842&_mchTk=_mch-a16z.com-1547864390697-72715&_mchHo=a16z.com&_mchPo=&_mchRu=%2F2019%2F01%2F18%2Fnotes-on-security-in-2019%2F&_mchPc=https%3A&_mchVr=155&_mchHa=&_mchRe=&_mchQp=
Requested by
Host: munchkin.marketo.net
URL: https://munchkin.marketo.net/155/munchkin.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
199.15.215.129 San Mateo, United States, ASN53580 (MARKETO - MARKETO, Inc., US),
Reverse DNS
Software
Apache /
Resource Hash
cbbd42bb1d88693e6805bd9d676840424af5ecf3e13d874fd06e6b57d53d8d40
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Referer
https://a16z.com/2019/01/18/notes-on-security-in-2019/
Origin
https://a16z.com

Response headers

Pragma
no-cache
Date
Sat, 19 Jan 2019 02:19:51 GMT
X-Content-Type-Options
nosniff
Last-Modified
Fri, 18 Jan 2019 20:19:51 -0600
Server
Apache
P3P
policyref="http://www.marketo.com/w3c/p3p.xml", CP="NOI DSP COR NID CURi OUR NOR"
Access-Control-Allow-Origin
*
Cache-Control
no-cache
Connection
Keep-Alive
Content-Type
image/gif
Keep-Alive
timeout=5, max=100
Content-Length
43
Expires
-1
g.gif
pixel.wp.com/ 		50 B
92 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://pixel.wp.com/g.gif?x_stats-initial-visibility=visible&v=wpcom-no-pv&rand=0.37697618923779275
Requested by
Host: a16z.com
URL: https://a16z.com/2019/01/18/notes-on-security-in-2019/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
192.0.76.3 San Francisco, United States, ASN2635 (AUTOMATTIC - Automattic, Inc, US),
Reverse DNS
Software
nginx /
Resource Hash
f3a8992acb9ab911e0fa4ae12f4b85ef8e61008619f13ee51c7a121ff87f63b1

Request headers

Referer
https://a16z.com/2019/01/18/notes-on-security-in-2019/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

status
200
date
Sat, 19 Jan 2019 02:19:50 GMT
cache-control
no-cache
server
nginx
content-length
50
content-type
image/gif
g.gif
pixel.wp.com/ 		50 B
74 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://pixel.wp.com/g.gif?blog=14215595&v=wpcom&tz=-8&user_id=0&post=284286&subd=a16z&host=a16z.com&ref=&fcp=468&rand=0.0354466270383047
Requested by
Host: a16z.com
URL: https://a16z.com/2019/01/18/notes-on-security-in-2019/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
192.0.76.3 San Francisco, United States, ASN2635 (AUTOMATTIC - Automattic, Inc, US),
Reverse DNS
Software
nginx /
Resource Hash
f3a8992acb9ab911e0fa4ae12f4b85ef8e61008619f13ee51c7a121ff87f63b1

Request headers

Referer
https://a16z.com/2019/01/18/notes-on-security-in-2019/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

status
200
date
Sat, 19 Jan 2019 02:19:50 GMT
cache-control
no-cache
server
nginx
content-length
50
content-type
image/gif
g.gif
pixel.wp.com/ 		50 B
74 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://pixel.wp.com/g.gif?crypt=UE40eW5QN0p8M2Y%2FRE1BNmNJfGhxNCVxUDExYmtib2E%2FSzdEJm0lUEtbdFU0fFk4cHZvcUFrZT90Tn4yQm1%2BR3NyNTctNG00azVFXzY0RE4vTENnaHBkRyVHbmtJd2FuLUFxTHBCNVdmTU0tcj8xWnU5LnZ0ZHhmbnBZb1IzZk93W11oXUZQP3AzUFZLWFY2bz0wSkhlWDRbOS5JJS9uX001V3pxd3NxQVhiUlV5WkU1d2RWUXwvcXVZajkmdk5YJUdkSD0yU3wzMV01a3A1aVAsOX5aQi5qMVcxUWVLd3RBcVZNU0dhRUZRNGlGRE1xTUR%2BUEt8RWN6YUMsK3E1PXo%3D&v=wpcom-no-pv&rand=0.6285384639437843
Requested by
Host: a16z.com
URL: https://a16z.com/2019/01/18/notes-on-security-in-2019/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
192.0.76.3 San Francisco, United States, ASN2635 (AUTOMATTIC - Automattic, Inc, US),
Reverse DNS
Software
nginx /
Resource Hash
f3a8992acb9ab911e0fa4ae12f4b85ef8e61008619f13ee51c7a121ff87f63b1

Request headers

Referer
https://a16z.com/2019/01/18/notes-on-security-in-2019/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

status
200
date
Sat, 19 Jan 2019 02:19:50 GMT
cache-control
no-cache
server
nginx
content-length
50
content-type
image/gif
chartbeat.js
static.chartbeat.com/js/ 		35 KB
14 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://static.chartbeat.com/js/chartbeat.js
Requested by
Host: a16z.com
URL: https://a16z.com/2019/01/18/notes-on-security-in-2019/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:9000:200c:9600:18:1fcd:348:2461 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software
nginx /
Resource Hash
ca5327697815bc7ac6c0073c5b4fbf2f260954bd1a9d5d48d13d5839e918c4bb

Request headers

Referer
https://a16z.com/2019/01/18/notes-on-security-in-2019/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Fri, 18 Jan 2019 13:05:07 GMT
content-encoding
gzip
last-modified
Fri, 11 Jan 2019 03:58:12 GMT
server
nginx
age
47683
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/x-javascript
status
200
cache-control
max-age=86400
x-amz-cf-id
tLKHgHyqCu56Zc9KHaHiOe3j_5sfT76ybqlPcjhw1gVdcOgnONXz_g==
via
1.1 ea71ce4ac4724c3ed76f4816ddddaa6c.cloudfront.net (CloudFront)
expires
Sat, 19 Jan 2019 13:05:07 GMT
ping
ping.chartbeat.net/ 		43 B
168 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://ping.chartbeat.net/ping?h=a16z.com&p=%2F2019%2F01%2F18%2Fnotes-on-security-in-2019%2F&u=DnTFSYdE4u8DCn0Rf&d=a16z.com&g=66597&g0=No%20Section&g1=No%20Author&n=1&f=00001&c=0&x=0&m=0&y=8735&o=1585&w=1200&j=45&R=1&W=0&I=0&E=0&e=0&r=&b=606&t=CWOA0mBUwNhBCPfy3gCW69gMCuI3VK&V=111&i=Notes%20on%20Security%20in%202019%20%E2%80%93%20Andreessen%20Horowitz&tz=0&sn=1&sv=DrP61BBKL7WlDGyA1iC8WRXECvS8r1&sd=1&im=067b0ff3&_
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.83.188.57 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-83-188-57.compute-1.amazonaws.com
Software
/
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Request headers

Referer
https://a16z.com/2019/01/18/notes-on-security-in-2019/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

status
200
pragma
no-cache
date
Sat, 19 Jan 2019 02:19:51 GMT
cache-control
no-cache, no-store, must-revalidate
expires
0
content-length
43
content-type
image/gif
common.js
maps.googleapis.com/maps-api-v3/api/js/35/8/ 		71 KB
26 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://maps.googleapis.com/maps-api-v3/api/js/35/8/common.js
Requested by
Host: maps.googleapis.com
URL: https://maps.googleapis.com/maps/api/js?ver=3.0.0
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a00:1450:4001:816::200a , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
0c07477b01f70ef843fe81e5b3fc786cd0d713688ce3fa3bc2971ae0197fcef0
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://a16z.com/2019/01/18/notes-on-security-in-2019/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Tue, 15 Jan 2019 00:00:41 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Mon, 14 Jan 2019 19:18:02 GMT
server
sffe
age
353954
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=31536000
accept-ranges
bytes
alt-svc
quic=":443"; ma=2592000; v="44,43,39,35"
content-length
26238
x-xss-protection
1; mode=block
expires
Wed, 15 Jan 2020 00:00:41 GMT
util.js
maps.googleapis.com/maps-api-v3/api/js/35/8/ 		134 KB
51 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://maps.googleapis.com/maps-api-v3/api/js/35/8/util.js
Requested by
Host: maps.googleapis.com
URL: https://maps.googleapis.com/maps/api/js?ver=3.0.0
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a00:1450:4001:816::200a , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
b83c013734fada523d22c291e56bbd6dd59baafbb7fb13b2741400c3a0001849
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://a16z.com/2019/01/18/notes-on-security-in-2019/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Tue, 15 Jan 2019 00:00:41 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Mon, 14 Jan 2019 19:18:02 GMT
server
sffe
age
353954
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=31536000
accept-ranges
bytes
alt-svc
quic=":443"; ma=2592000; v="44,43,39,35"
content-length
51844
x-xss-protection
1; mode=block
expires
Wed, 15 Jan 2020 00:00:41 GMT
AuthenticationService.Authenticate
maps.googleapis.com/maps/api/js/ 		62 B
210 B 		Script
General
Check archive.org
Download Go to
Full URL
https://maps.googleapis.com/maps/api/js/AuthenticationService.Authenticate?1shttps%3A%2F%2Fa16z.com%2F2019%2F01%2F18%2Fnotes-on-security-in-2019%2F&5shttps%3A%2F%2Fa16z.com%2F2019%2F01%2F18%2Fnotes-on-security-in-2019%2F&callback=_xdc_._91tqpi&token=97076
Requested by
Host: maps.googleapis.com
URL: https://maps.googleapis.com/maps-api-v3/api/js/35/8/common.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a00:1450:4001:816::200a , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
mafe /
Resource Hash
3b5a52ce2c2bb19fe8ec6c893933dfe94bedfdd44e3fae2b25c146c5d5d60be1
Security Headers
Name Value
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://a16z.com/2019/01/18/notes-on-security-in-2019/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

pragma
no-cache
date
Sat, 19 Jan 2019 02:19:55 GMT
content-encoding
gzip
server
mafe
x-frame-options
SAMEORIGIN
content-type
text/javascript; charset=UTF-8
status
200
cache-control
no-cache, must-revalidate
content-disposition
attachment
server-timing
gfet4t7; dur=3
alt-svc
quic=":443"; ma=2592000; v="44,43,39,35"
content-length
63
x-xss-protection
1; mode=block
expires
Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

85 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| onselectstart object| onselectionchange function| queueMicrotask object| dataLayer function| addLoadEvent object| _wpemojiSettings object| google_tag_manager object| wpcom_mobile_user_agent_info object| NO_JQUERY undefined| $ function| jQuery function| pm object| jQuery112406777760740367715 object| Jetpack function| webpackJsonp number| _sf_startpt object| twemoji object| wp string| GoogleAnalyticsObject function| ga function| onYouTubeIframeAPIReady object| _sf_async_config object| google_tag_data object| gaplugins object| gaGlobal object| gaData function| hex_md5 function| b64_md5 function| str_md5 function| hex_hmac_md5 function| b64_hmac_md5 function| str_hmac_md5 function| md5_vm_test function| core_md5 function| md5_cmn function| md5_ff function| md5_gg function| md5_hh function| md5_ii function| core_hmac_md5 function| safe_add function| bit_rol function| str2binl function| binl2str function| binl2hex function| binl2b64 object| Gravatar object| GProfile number| hexcase string| b64pad number| chrsz object| WPGroHo object| wpcom_img_zoomer object| jetpackLikesWidgetQueue object| jetpackLikesWidgetBatch boolean| jetpackLikesMasterReady function| JetpackLikespostMessage function| JetpackLikesBatchHandler function| JetpackLikesMessageListener function| JetpackLikesWidgetQueueHandler object| detectZoom function| mktoMunchkinFunction object| Munchkin function| mktoMunchkin object| google object| module$contents$MapsEvent_MapsEvent object| module$contents$mapsapi$overlay$OverlayView_OverlayView object| wpcomVipAnalytics function| st_vt object| _tkq object| _stq string| mobileStatsQueryString string| new_css object| MunchkinTracker function| st_go function| ex_go function| re_go function| linktracker_init object| wpcom number| _sf_endpt object| _cb_shared object| pSUPERFLY_mab object| _cbq object| pSUPERFLY object| _xdc_

0 Cookies

2 Console Messages

Source Level URL
Text
console-api log URL: https://s2.wp.com/_static/??-eJytkNsOgjAMQH/IbaIDeTF+yxgVO3dBOiDy9Y5EH4woLy5NmrQnp+3E2DL02vY1kDApbj1092fihjbiF8AcNp2KwB36F6yDj+DjzLpQoQXWE3SqSbUkOocFrg0UHRAlaKH7vhL6AWFcxQzEVukr64Bw+rDGC6R5YsBWqKyY2G6b5YKiiqhnlQ7OBc8LLcv0eNX72i7euOIhTF/zB4tv7BfPyR2zXO4O+0zK0jwAuuakcA==(Line 9)
Message:
JQMIGRATE: Migrate is installed, version 1.4.1
console-api warning URL: https://maps.googleapis.com/maps-api-v3/api/js/35/8/util.js(Line 222)
Message:
Google Maps JavaScript API warning: NoApiKeys https://developers.google.com/maps/documentation/javascript/error-messages#no-api-keys

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.

0.gravatar.com
172-qer-842.mktoresp.com
a16z.com
maps.googleapis.com
munchkin.marketo.net
ping.chartbeat.net
pixel.wp.com
r-login.wordpress.com
s0.wp.com
s1.wp.com
s2.wp.com
static.chartbeat.com
stats.wp.com
www.google-analytics.com
www.googletagmanager.com
184.31.84.223
192.0.76.3
192.0.77.32
192.0.78.19
192.0.79.33
199.15.215.129
2600:9000:200c:9600:18:1fcd:348:2461
2a00:1450:4001:816::200a
2a00:1450:4001:817::200e
2a00:1450:4001:81b::2008
2a04:fa87:fffe::c000:4902
54.83.188.57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