Submitted URL: https://r20.rs6.net/tn.jsp?f=0017MhY8ekcNBSnm3_a0fA5s7B-7T5ciTf4M40JAirXiPQHtA7ym3TdgmOplQA3GeT914drcF-AsO72jwsXFdlS...
Effective URL: https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
Submission: On April 11 via api from SE — Scanned from DE

Summary

This website contacted 10 IPs in 5 countries across 7 domains to perform 29 HTTP transactions. The main IP is 161.71.30.12, located in London, United Kingdom and belongs to SALESFORCE, US. The main domain is knowledgebase.constantcontact.com. The Cisco Umbrella rank of the primary domain is 631396.
TLS certificate: Issued by GlobalSign RSA OV SSL CA 2018 on September 7th 2021. Valid for: a year.
This is the only time knowledgebase.constantcontact.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 208.75.122.11 40444 (ASN-CC)
13 161.71.30.12 14340 (SALESFORCE)
3 2a02:26f0:de:... 20940 (AKAMAI-ASN1)
1 2a04:4e42:200... 54113 (FASTLY)
1 5 104.18.6.10 13335 (CLOUDFLAR...)
2 2a02:26f0:710... 20940 (AKAMAI-ASN1)
1 104.89.28.122 16625 (AKAMAI-AS)
1 151.101.2.137 54113 (FASTLY)
1 104.89.17.148 16625 (AKAMAI-AS)
1 162.247.243.146 13335 (CLOUDFLAR...)
29 10
Apex Domain
Subdomains
Transfer
18 constantcontact.com
knowledgebase.constantcontact.com — Cisco Umbrella Rank: 631396
go.constantcontact.com — Cisco Umbrella Rank: 82578
kbrelay.constantcontact.com Failed
156 KB
4 optimizely.com
cdn.optimizely.com — Cisco Umbrella Rank: 679
cdn3.optimizely.com — Cisco Umbrella Rank: 4586
a21006071257.cdn.optimizely.com — Cisco Umbrella Rank: 73317
logx.optimizely.com Failed
214 KB
3 ctctcdn.com
static.ctctcdn.com — Cisco Umbrella Rank: 7094
94 KB
1 nr-data.net
bam-cell.nr-data.net — Cisco Umbrella Rank: 354
720 B
1 newrelic.com
js-agent.newrelic.com — Cisco Umbrella Rank: 380
14 KB
1 wistia.com
fast.wistia.com — Cisco Umbrella Rank: 4931
112 KB
1 rs6.net
r20.rs6.net — Cisco Umbrella Rank: 6637
443 B
29 7
Domain Requested by
13 knowledgebase.constantcontact.com knowledgebase.constantcontact.com
5 go.constantcontact.com 1 redirects knowledgebase.constantcontact.com
go.constantcontact.com
3 static.ctctcdn.com knowledgebase.constantcontact.com
2 cdn.optimizely.com go.constantcontact.com
1 bam-cell.nr-data.net js-agent.newrelic.com
1 a21006071257.cdn.optimizely.com cdn.optimizely.com
1 js-agent.newrelic.com go.constantcontact.com
1 cdn3.optimizely.com cdn.optimizely.com
1 fast.wistia.com knowledgebase.constantcontact.com
1 r20.rs6.net 1 redirects
0 logx.optimizely.com Failed go.constantcontact.com
0 kbrelay.constantcontact.com Failed static.ctctcdn.com
29 12

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

Domain
www.constantcontact.com
community.constantcontact.com
Subject Issuer Validity Valid
knowledgebase.constantcontact.com
GlobalSign RSA OV SSL CA 2018
2021-09-07 -
2022-10-09
a year crt.sh
*.constantcontact.com
GlobalSign RSA OV SSL CA 2018
2021-06-10 -
2022-07-12
a year crt.sh
fast.wistia.com
GlobalSign Atlas R3 DV TLS CA H2 2021
2021-12-24 -
2023-01-25
a year crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2021-06-28 -
2022-06-27
a year crt.sh
cdn.optimizely.com
DigiCert SHA2 Secure Server CA
2021-12-24 -
2022-12-24
a year crt.sh
*.optimizely.com
DigiCert SHA2 Secure Server CA
2021-12-24 -
2022-12-24
a year crt.sh
js-agent.newrelic.com
GlobalSign Atlas R3 DV TLS CA H2 2021
2021-10-06 -
2022-11-07
a year crt.sh
*.cdn.optimizely.com
DigiCert TLS RSA SHA256 2020 CA1
2021-06-02 -
2022-06-07
a year crt.sh
*.nr-data.net
DigiCert TLS RSA SHA256 2020 CA1
2022-01-10 -
2023-02-10
a year crt.sh

This page contains 3 frames:

Primary Page: https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
Frame ID: 7D158620618F2899347228C5F4828EBD
Requests: 19 HTTP requests in this frame

Frame: https://go.constantcontact.com/blank
Frame ID: BCCA5C4FDFE7A40978F8407E672D5E49
Requests: 9 HTTP requests in this frame

Frame: https://a21006071257.cdn.optimizely.com/client_storage/a21006071257.html
Frame ID: 8D961400030BF449A9A94D8FE0A8A3B4
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Constant Contact Knowledge Base

Page URL History Show full URLs

  1. https://r20.rs6.net/tn.jsp?f=0017MhY8ekcNBSnm3_a0fA5s7B-7T5ciTf4M40JAirXiPQHtA7ym3TdgmOplQA3GeT9... HTTP 302
    https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lan... Page URL

Detected technologies

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

Overall confidence: 100%
Detected patterns
  • optimizely\.com.*\.js

Overall confidence: 100%
Detected patterns
  • /([\d.]+)/jquery(?:\.min)?\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Overall confidence: 100%
Detected patterns
  • ([\d.]+)/jquery-ui(?:\.min)?\.js
  • jquery-ui.*\.js

Page Statistics

29
Requests

93 %
HTTPS

30 %
IPv6

7
Domains

12
Subdomains

10
IPs

5
Countries

590 kB
Transfer

1843 kB
Size

18
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. https://r20.rs6.net/tn.jsp?f=0017MhY8ekcNBSnm3_a0fA5s7B-7T5ciTf4M40JAirXiPQHtA7ym3TdgmOplQA3GeT914drcF-AsO72jwsXFdlSB6foEMjDE7jE1Yw6rb91kcQiE83jtULbHLS6FkBvhBxJPmbKygIOWyvSkSi4Na0x2QI0xZBqKwzLBAb-y6ZvvYp9sACBbxPbDkuRDD6R6kBjubDaHB_5H3oD_TvmGxvHFXVsxnZ2GbS6UKWnX8btcF8OMoA24jyAHqYftXEBwu2WqxAxMoyJO0HKuEC9_sHbSvbpNmC4O5JZ&c=zIvyZNGYjru0jXzqBL7KVg58Fym5UmhZFY-P1fKZoO1_3XjsBW9plQ==&ch=30Bs8fQLSVovMIKZ10L8BGYSiNY0PdSbaAqgdjEqh37mRmsV9YiB_A== HTTP 302
    https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 17
  • https://go.constantcontact.com/blank?lang=en_US HTTP 301
  • https://go.constantcontact.com/blank

29 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request 5873-adding-email-addresses-to-a-safe-sender-list
knowledgebase.constantcontact.com/articles/KnowledgeBase/
Redirect Chain
  • https://r20.rs6.net/tn.jsp?f=0017MhY8ekcNBSnm3_a0fA5s7B-7T5ciTf4M40JAirXiPQHtA7ym3TdgmOplQA3GeT914drcF-AsO72jwsXFdlSB6foEMjDE7jE1Yw6rb91kcQiE83jtULbHLS6FkBvhBxJPmbKygIOWyvSkSi4Na0x2QI0xZBqKwzLBAb-y...
  • https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
142 KB
31 KB
Document
General
Full URL
https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
161.71.30.12 London, United Kingdom, ASN14340 (SALESFORCE, US),
Reverse DNS
lo2.4.0p139000000cavxcak.00d700000008xakeaa.gslb.siteforce.com
Software
/ Salesforce.com ApexPages
Resource Hash
ec86f03f6de4b7e11685ff7eaff16abd4573bc4aa5e24324c30baa4b65a49c25
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=63072004; includeSubDomains

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

Cache-Control
no-cache,must-revalidate,max-age=0,no-store,private
Content-Encoding
gzip
Content-Security-Policy
upgrade-insecure-requests
Content-Type
text/html;charset=UTF-8
Date
Mon, 11 Apr 2022 14:24:51 GMT
Expires
Thu, 01 Jan 1970 00:00:00 GMT
P3P
CP="CUR OTR STA"
Strict-Transport-Security
max-age=63072004; includeSubDomains
Transfer-Encoding
chunked
Vary
Accept-Encoding
X-Powered-By
Salesforce.com ApexPages

Redirect headers

Cache-Control
private, no-cache, no-store, max-age=0, must-revalidate, no-cache="Set-Cookie"
Connection
close
Content-Length
0
Content-Type
text/html;charset=ISO-8859-1
Date
Mon, 11 Apr 2022 14:24:51 GMT
Location
https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
P3P
CP="CAO DSP TAIa OUR NOR UNI"
Pragma
no-cache
Server
Apache
stub.js
knowledgebase.constantcontact.com/static/111213/js/perf/
1 KB
1005 B
Script
General
Full URL
https://knowledgebase.constantcontact.com/static/111213/js/perf/stub.js
Requested by
Host: knowledgebase.constantcontact.com
URL: https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
161.71.30.12 London, United Kingdom, ASN14340 (SALESFORCE, US),
Reverse DNS
lo2.4.0p139000000cavxcak.00d700000008xakeaa.gslb.siteforce.com
Software
/
Resource Hash
5830f6b53e1ea91abd5de97ef219269702f413575cfe0dd6149712d68d7d61eb
Security Headers
Name Value
Strict-Transport-Security max-age=63072004; includeSubDomains

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

Date
Mon, 11 Apr 2022 11:59:26 GMT
Content-Encoding
gzip
Last-Modified
Thu, 18 Dec 2014 19:28:42 GMT
Age
8725
Vary
Accept-Encoding
Content-Type
application/x-javascript
Cache-Control
public,max-age=10368000
Strict-Transport-Security
max-age=63072004; includeSubDomains
Accept-Ranges
bytes
Content-Length
618
Expires
Tue, 09 Aug 2022 11:59:26 GMT
jquery.min.js
static.ctctcdn.com/h/jquery/2.1.4/
82 KB
29 KB
Script
General
Full URL
https://static.ctctcdn.com/h/jquery/2.1.4/jquery.min.js
Requested by
Host: knowledgebase.constantcontact.com
URL: https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:de:399::227e Milan, Italy, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Apache /
Resource Hash
22642f202577f0ba2f22cbe56b6cf291a09374487567cd3563e0d2a29f75c0c5

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://knowledgebase.constantcontact.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date
Mon, 11 Apr 2022 14:24:52 GMT
content-encoding
gzip
last-modified
Sun, 11 Oct 2015 01:58:34 GMT
server
Apache
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=30436895
accept-ranges
bytes
content-length
29556
expires
Wed, 29 Mar 2023 21:06:27 GMT
jquery-ui.min.js
static.ctctcdn.com/h/jquery-ui/1.9.1/
232 KB
61 KB
Script
General
Full URL
https://static.ctctcdn.com/h/jquery-ui/1.9.1/jquery-ui.min.js
Requested by
Host: knowledgebase.constantcontact.com
URL: https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:de:399::227e Milan, Italy, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Apache /
Resource Hash
51eccd74b04b65a1bf62845caf8f08ebc82bf296f98324c133e762e4ff29eadf

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://knowledgebase.constantcontact.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date
Mon, 11 Apr 2022 14:24:52 GMT
content-encoding
gzip
last-modified
Tue, 01 Dec 2015 15:45:14 GMT
server
Apache
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=30835883
accept-ranges
bytes
content-length
62463
expires
Mon, 03 Apr 2023 11:56:15 GMT
bootstrap.js
knowledgebase.constantcontact.com/resource/1520258259000/PKBResources/js/
70 KB
15 KB
Script
General
Full URL
https://knowledgebase.constantcontact.com/resource/1520258259000/PKBResources/js/bootstrap.js
Requested by
Host: knowledgebase.constantcontact.com
URL: https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
161.71.30.12 London, United Kingdom, ASN14340 (SALESFORCE, US),
Reverse DNS
lo2.4.0p139000000cavxcak.00d700000008xakeaa.gslb.siteforce.com
Software
/
Resource Hash
d5fa375baaa8c2ae0f8a7a42b0ab21695a9ec04c68166ceb44118a6d27405449
Security Headers
Name Value
Strict-Transport-Security max-age=63072004; includeSubDomains

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

Date
Sat, 09 Apr 2022 06:25:03 GMT
Content-Encoding
gzip
Last-Modified
Mon, 5 Mar 2018 13:57:39 GMT
Age
201588
Vary
Accept-Encoding
P3P
CP="CUR OTR STA"
Cache-Control
public,max-age=3888000,immutable
Strict-Transport-Security
max-age=63072004; includeSubDomains
Content-Type
application/x-javascript
Content-Length
14535
Expires
Tue, 24 May 2022 06:25:03 GMT
E-v1.js
fast.wistia.com/assets/external/
605 KB
112 KB
Script
General
Full URL
https://fast.wistia.com/assets/external/E-v1.js
Requested by
Host: knowledgebase.constantcontact.com
URL: https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a04:4e42:200::622 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
259411e29efa7ab419b071b64dc7df630ea6967d831600bbcbfa7d2231e0c6ae
Security Headers
Name Value
Strict-Transport-Security max-age=0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://knowledgebase.constantcontact.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date
Mon, 11 Apr 2022 14:24:51 GMT
content-encoding
br
vary
Accept-Encoding
fastly-original-body-size
114746
age
562
x-cache
HIT, HIT
content-length
114746
x-served-by
cache-iad-kcgs7200136-IAD, cache-hhn4057-HHN
access-control-allow-origin
*
x-browser-version
100
last-modified
Fri, 08 Apr 2022 20:02:50 GMT
x-timer
S1649687092.934996,VS0,VE0
etag
"625094ea-1c03a"
strict-transport-security
max-age=0
content-type
application/javascript
via
1.1 varnish, 1.1 varnish
cache-control
public, max-age=3600
x-browser
chrome
x-ecma-v
modern
accept-ranges
bytes
timing-allow-origin
*
x-cache-hits
1, 232
JQuery_UI_Lightness_1_8_10_CSS
knowledgebase.constantcontact.com/resource/1423184625000/
33 KB
6 KB
Stylesheet
General
Full URL
https://knowledgebase.constantcontact.com/resource/1423184625000/JQuery_UI_Lightness_1_8_10_CSS
Requested by
Host: knowledgebase.constantcontact.com
URL: https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
161.71.30.12 London, United Kingdom, ASN14340 (SALESFORCE, US),
Reverse DNS
lo2.4.0p139000000cavxcak.00d700000008xakeaa.gslb.siteforce.com
Software
/
Resource Hash
4e3375d8bce12c64dad3fa2c8d5f9a58a9f274e2c07f5c45672b084d5f523663
Security Headers
Name Value
Strict-Transport-Security max-age=63072004; includeSubDomains

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

Date
Sun, 10 Apr 2022 04:40:07 GMT
Content-Encoding
gzip
Last-Modified
Fri, 6 Feb 2015 01:03:45 GMT
Age
121484
Vary
Accept-Encoding
P3P
CP="CUR OTR STA"
Cache-Control
public,max-age=3888000,immutable
Strict-Transport-Security
max-age=63072004; includeSubDomains
Content-Type
text/css
Content-Length
6199
Expires
Wed, 25 May 2022 04:40:07 GMT
headerstyles.css
knowledgebase.constantcontact.com/resource/1595242915000/PKBConsolidatedNavbar/
7 KB
2 KB
Stylesheet
General
Full URL
https://knowledgebase.constantcontact.com/resource/1595242915000/PKBConsolidatedNavbar/headerstyles.css
Requested by
Host: knowledgebase.constantcontact.com
URL: https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
161.71.30.12 London, United Kingdom, ASN14340 (SALESFORCE, US),
Reverse DNS
lo2.4.0p139000000cavxcak.00d700000008xakeaa.gslb.siteforce.com
Software
/
Resource Hash
bff7d5c98bf3f6f44c9824de93fde8d4ba85c31d88ea206d64d1c3cd0f66e2b4
Security Headers
Name Value
Strict-Transport-Security max-age=63072004; includeSubDomains

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

Date
Fri, 08 Apr 2022 05:15:04 GMT
Content-Encoding
gzip
Last-Modified
Mon, 20 Jul 2020 11:01:55 GMT
Age
292187
Vary
Accept-Encoding
P3P
CP="CUR OTR STA"
Cache-Control
public,max-age=3888000,immutable
Strict-Transport-Security
max-age=63072004; includeSubDomains
Content-Type
text/css
Content-Length
1786
Expires
Mon, 23 May 2022 05:15:04 GMT
bootstrap.css
knowledgebase.constantcontact.com/resource/1520258259000/PKBResources/css/
145 KB
22 KB
Stylesheet
General
Full URL
https://knowledgebase.constantcontact.com/resource/1520258259000/PKBResources/css/bootstrap.css
Requested by
Host: knowledgebase.constantcontact.com
URL: https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
161.71.30.12 London, United Kingdom, ASN14340 (SALESFORCE, US),
Reverse DNS
lo2.4.0p139000000cavxcak.00d700000008xakeaa.gslb.siteforce.com
Software
/
Resource Hash
9b719ff7430b4d12950935635e0d069120c574cee429ac4b939e865111ff4208
Security Headers
Name Value
Strict-Transport-Security max-age=63072004; includeSubDomains

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

Date
Sat, 09 Apr 2022 08:14:19 GMT
Content-Encoding
gzip
Last-Modified
Mon, 5 Mar 2018 13:57:39 GMT
Age
195032
Vary
Accept-Encoding
P3P
CP="CUR OTR STA"
Cache-Control
public,max-age=3888000,immutable
Strict-Transport-Security
max-age=63072004; includeSubDomains
Content-Type
text/css
Content-Length
21771
Expires
Tue, 24 May 2022 08:14:19 GMT
NetworkTracking.js
knowledgebase.constantcontact.com/jslibrary/1635874030236/sfdc/
4 KB
2 KB
Script
General
Full URL
https://knowledgebase.constantcontact.com/jslibrary/1635874030236/sfdc/NetworkTracking.js
Requested by
Host: knowledgebase.constantcontact.com
URL: https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
161.71.30.12 London, United Kingdom, ASN14340 (SALESFORCE, US),
Reverse DNS
lo2.4.0p139000000cavxcak.00d700000008xakeaa.gslb.siteforce.com
Software
/
Resource Hash
42dd8dc296f0639d42d5bfbed2b46955b3eee445c257b25e624dd812fdba4f7e
Security Headers
Name Value
Strict-Transport-Security max-age=63072004; includeSubDomains

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

Date
Mon, 11 Apr 2022 11:56:52 GMT
Content-Encoding
gzip
Last-Modified
Fri, 01 Apr 2022 21:28:52 GMT
Age
8879
Vary
Accept-Encoding
Content-Type
application/x-javascript
Cache-Control
public,max-age=10368000
Strict-Transport-Security
max-age=63072004; includeSubDomains
Accept-Ranges
bytes
Content-Length
1546
Expires
Tue, 09 Aug 2022 11:56:52 GMT
nav.js
knowledgebase.constantcontact.com/resource/1595242915000/PKBConsolidatedNavbar/
1 KB
900 B
Script
General
Full URL
https://knowledgebase.constantcontact.com/resource/1595242915000/PKBConsolidatedNavbar/nav.js
Requested by
Host: knowledgebase.constantcontact.com
URL: https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
161.71.30.12 London, United Kingdom, ASN14340 (SALESFORCE, US),
Reverse DNS
lo2.4.0p139000000cavxcak.00d700000008xakeaa.gslb.siteforce.com
Software
/
Resource Hash
9773fce2efe82b1b04dabfe78c29c9044663d20f9459dcf29839bd1243f91850
Security Headers
Name Value
Strict-Transport-Security max-age=63072004; includeSubDomains

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

Date
Mon, 11 Apr 2022 05:16:03 GMT
Content-Encoding
gzip
Last-Modified
Mon, 20 Jul 2020 11:01:55 GMT
Age
32928
Vary
Accept-Encoding
P3P
CP="CUR OTR STA"
Cache-Control
public,max-age=3888000,immutable
Strict-Transport-Security
max-age=63072004; includeSubDomains
Content-Type
application/x-javascript
Content-Length
502
Expires
Thu, 26 May 2022 05:16:03 GMT
CTCTRebrandLogoWhite
knowledgebase.constantcontact.com/resource/1595242675000/
7 KB
2 KB
Image
General
Full URL
https://knowledgebase.constantcontact.com/resource/1595242675000/CTCTRebrandLogoWhite
Requested by
Host: knowledgebase.constantcontact.com
URL: https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
161.71.30.12 London, United Kingdom, ASN14340 (SALESFORCE, US),
Reverse DNS
lo2.4.0p139000000cavxcak.00d700000008xakeaa.gslb.siteforce.com
Software
/
Resource Hash
b001480934c8030e693cea75095b88c32744cf1f8e6a1dae23bb30699aac3e31
Security Headers
Name Value
Strict-Transport-Security max-age=63072004; includeSubDomains

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

Date
Mon, 11 Apr 2022 12:23:51 GMT
Content-Encoding
gzip
Last-Modified
Mon, 20 Jul 2020 10:57:55 GMT
Age
7261
Vary
Accept-Encoding
P3P
CP="CUR OTR STA"
Cache-Control
public,max-age=3888000,immutable
Strict-Transport-Security
max-age=63072004; includeSubDomains
Content-Type
image/svg+xml
Content-Length
2012
Expires
Thu, 26 May 2022 12:23:51 GMT
CTCTRebrandLogoBlueOrange
knowledgebase.constantcontact.com/resource/1595242675000/
22 KB
23 KB
Image
General
Full URL
https://knowledgebase.constantcontact.com/resource/1595242675000/CTCTRebrandLogoBlueOrange
Requested by
Host: knowledgebase.constantcontact.com
URL: https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
161.71.30.12 London, United Kingdom, ASN14340 (SALESFORCE, US),
Reverse DNS
lo2.4.0p139000000cavxcak.00d700000008xakeaa.gslb.siteforce.com
Software
/
Resource Hash
7679e3f72c080fba71a8ce7bfd42f9495036ea216f7476643d4bbab357dc545e
Security Headers
Name Value
Strict-Transport-Security max-age=63072004; includeSubDomains

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

Date
Sun, 10 Apr 2022 03:58:55 GMT
Last-Modified
Mon, 20 Jul 2020 10:57:55 GMT
Age
123957
Strict-Transport-Security
max-age=63072004; includeSubDomains
P3P
CP="CUR OTR STA"
Cache-Control
public,max-age=3888000,immutable
Content-Type
image/png
Content-Length
23018
Expires
Wed, 25 May 2022 03:58:56 GMT
make-iframe.js
go.constantcontact.com/site/common/_script/external_sites/
276 B
1016 B
Script
General
Full URL
https://go.constantcontact.com/site/common/_script/external_sites/make-iframe.js?ver=4.9.1
Requested by
Host: knowledgebase.constantcontact.com
URL: https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.18.6.10 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
253dd0beab7f28c35156ad4c705dd6245b9124a5363166809fab36b8360a9286
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://knowledgebase.constantcontact.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date
Mon, 11 Apr 2022 14:24:52 GMT
content-encoding
gzip
vary
Host,Accept-Encoding,User-Agent
cf-cache-status
HIT
age
3968271
cf-polished
origSize=335
cf-bgj
minify
last-modified
Tue, 25 Jan 2022 14:54:30 GMT
server
cloudflare
etag
W/"14f-5d66943259580-gzip"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
application/javascript
cache-control
public, max-age=29030400
cf-ray
6fa46365ee1c9b49-FRA
x-cf-worker-version
1.0.46
expires
Thu, 26 Jan 2023 16:07:01 GMT
poppins-v9-latin-regular.woff2
knowledgebase.constantcontact.com/resource/1595242677000/PoppinsFont/
8 KB
8 KB
Font
General
Full URL
https://knowledgebase.constantcontact.com/resource/1595242677000/PoppinsFont/poppins-v9-latin-regular.woff2?orgId=00D700000008xak
Requested by
Host: knowledgebase.constantcontact.com
URL: https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
161.71.30.12 London, United Kingdom, ASN14340 (SALESFORCE, US),
Reverse DNS
lo2.4.0p139000000cavxcak.00d700000008xakeaa.gslb.siteforce.com
Software
/
Resource Hash
fab32ccef85408b763c899ad7c0b910c96c76dc9ed7158ce304fdcd3c0bf8388
Security Headers
Name Value
Strict-Transport-Security max-age=63072004; includeSubDomains

Request headers

Referer
https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
Origin
https://knowledgebase.constantcontact.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

Date
Mon, 11 Apr 2022 14:24:52 GMT
Last-Modified
Mon, 20 Jul 2020 10:57:57 GMT
Strict-Transport-Security
max-age=63072004; includeSubDomains
P3P
CP="CUR OTR STA"
Cache-Control
private,max-age=3888000
Content-Type
application/octet-stream
Content-Length
7968
Expires
Thu, 26 May 2022 14:24:52 GMT
ajax_loader.gif
static.ctctcdn.com/ui/images1/
3 KB
3 KB
Image
General
Full URL
https://static.ctctcdn.com/ui/images1/ajax_loader.gif
Requested by
Host: knowledgebase.constantcontact.com
URL: https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:de:399::227e Milan, Italy, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Apache /
Resource Hash
aebc793d0064383ee6b1625bf3bb32532ec30a5c12bf9117066107d412119123

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://knowledgebase.constantcontact.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date
Mon, 11 Apr 2022 14:24:52 GMT
last-modified
Fri, 23 Sep 2011 11:26:36 GMT
server
Apache
content-type
image/gif
access-control-allow-origin
*
cache-control
public, max-age=29087279
accept-ranges
bytes
content-length
3208
expires
Tue, 14 Mar 2023 06:12:51 GMT
poppins-v9-latin-700.woff2
knowledgebase.constantcontact.com/resource/1595242677000/PoppinsFont/
8 KB
8 KB
Font
General
Full URL
https://knowledgebase.constantcontact.com/resource/1595242677000/PoppinsFont/poppins-v9-latin-700.woff2?orgId=00D700000008xak
Requested by
Host: knowledgebase.constantcontact.com
URL: https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
161.71.30.12 London, United Kingdom, ASN14340 (SALESFORCE, US),
Reverse DNS
lo2.4.0p139000000cavxcak.00d700000008xakeaa.gslb.siteforce.com
Software
/
Resource Hash
56a522e79770e488da6015ed10f8c2bdafbcd87a7c6d443f7a293579bd0ef58d
Security Headers
Name Value
Strict-Transport-Security max-age=63072004; includeSubDomains

Request headers

Referer
https://knowledgebase.constantcontact.com/articles/KnowledgeBase/5873-adding-email-addresses-to-a-safe-sender-list?lang=en_US
Origin
https://knowledgebase.constantcontact.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

Date
Mon, 11 Apr 2022 14:24:52 GMT
Last-Modified
Mon, 20 Jul 2020 10:57:57 GMT
Strict-Transport-Security
max-age=63072004; includeSubDomains
P3P
CP="CUR OTR STA"
Cache-Control
private,max-age=3888000
Content-Type
application/octet-stream
Content-Length
7924
Expires
Thu, 26 May 2022 14:24:52 GMT
glyphicons-halflings-regular.woff2
knowledgebase.constantcontact.com/resource/1520258259000/PKBResources/fonts/
18 KB
18 KB
Font
General
Full URL
https://knowledgebase.constantcontact.com/resource/1520258259000/PKBResources/fonts/glyphicons-halflings-regular.woff2
Requested by
Host: knowledgebase.constantcontact.com
URL: https://knowledgebase.constantcontact.com/resource/1520258259000/PKBResources/css/bootstrap.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
161.71.30.12 London, United Kingdom, ASN14340 (SALESFORCE, US),
Reverse DNS
lo2.4.0p139000000cavxcak.00d700000008xakeaa.gslb.siteforce.com
Software
/
Resource Hash
fe185d11a49676890d47bb783312a0cda5a44c4039214094e7957b4c040ef11c
Security Headers
Name Value
Strict-Transport-Security max-age=63072004; includeSubDomains

Request headers

Referer
https://knowledgebase.constantcontact.com/resource/1520258259000/PKBResources/css/bootstrap.css
Origin
https://knowledgebase.constantcontact.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

Date
Wed, 06 Apr 2022 23:11:33 GMT
Last-Modified
Mon, 5 Mar 2018 13:57:39 GMT
Age
400399
Strict-Transport-Security
max-age=63072004; includeSubDomains
P3P
CP="CUR OTR STA"
Cache-Control
public,max-age=3888000,immutable
Content-Type
application/octet-stream
Content-Length
18028
Expires
Sat, 21 May 2022 23:11:33 GMT
blank
go.constantcontact.com/ Frame BCCA
Redirect Chain
  • https://go.constantcontact.com/blank?lang=en_US
  • https://go.constantcontact.com/blank
34 KB
12 KB
Document
General
Full URL
https://go.constantcontact.com/blank
Requested by
Host: go.constantcontact.com
URL: https://go.constantcontact.com/site/common/_script/external_sites/make-iframe.js?ver=4.9.1
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.18.6.10 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2f657b0b05870971f428bf50028688f429373893a7e49105ee5c5f4e946aa391
Security Headers
Name Value
Content-Security-Policy frame-ancestors *.constantcontact.com www.redmangomarketing.com www.ezymarketing.com www.igvinc.com www.etouchmarketing.net
Strict-Transport-Security max-age=31536000
X-Content-Security-Policy frame-ancestors *.constantcontact.com www.redmangomarketing.com www.ezymarketing.com www.igvinc.com www.etouchmarketing.net
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://knowledgebase.constantcontact.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cache-control
no-store, max-age=0, private, no-cache, no-store, max-age=0, must-revalidate, no-cache="Set-Cookie"
cf-cache-status
DYNAMIC
cf-ray
6fa4636aaf519b49-FRA
content-encoding
gzip
content-language
en-US-x-lvariant-USD
content-security-policy
frame-ancestors *.constantcontact.com www.redmangomarketing.com www.ezymarketing.com www.igvinc.com www.etouchmarketing.net
content-type
text/html;charset=UTF-8
date
Mon, 11 Apr 2022 14:24:53 GMT
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
expires
Mon, 11 Apr 2022 14:24:53 GMT
pragma
no-cache
server
cloudflare
strict-transport-security
max-age=31536000
vary
Host,Accept-Encoding,User-Agent
x-cf-worker-version
1.0.46
x-content-security-policy
frame-ancestors *.constantcontact.com www.redmangomarketing.com www.ezymarketing.com www.igvinc.com www.etouchmarketing.net
x-content-type-options
nosniff
x-xss-protection
1; mode=block

Redirect headers

cache-control
no-store, max-age=0, private, no-cache, no-store, max-age=0, must-revalidate, no-cache="Set-Cookie"
cf-cache-status
DYNAMIC
cf-ray
6fa4636738e89b49-FRA
content-language
en-US-x-lvariant-USD
content-security-policy
frame-ancestors *.constantcontact.com www.redmangomarketing.com www.ezymarketing.com www.igvinc.com www.etouchmarketing.net
content-type
text/html;charset=UTF-8
date
Mon, 11 Apr 2022 14:24:52 GMT
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
expires
Mon, 11 Apr 2022 14:24:52 GMT
location
https://go.constantcontact.com/blank
pragma
no-cache
server
cloudflare
strict-transport-security
max-age=31536000
vary
Host,Accept-Encoding,User-Agent
x-cf-worker-version
1.0.46
x-content-security-policy
frame-ancestors *.constantcontact.com www.redmangomarketing.com www.ezymarketing.com www.igvinc.com www.etouchmarketing.net
x-content-type-options
nosniff
x-xss-protection
1; mode=block
/
kbrelay.constantcontact.com/
0
0

master.css
go.constantcontact.com/site/guide/css/ Frame BCCA
1 KB
876 B
Stylesheet
General
Full URL
https://go.constantcontact.com/site/guide/css/master.css?version=1648765792000
Requested by
Host: go.constantcontact.com
URL: https://go.constantcontact.com/blank
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.18.6.10 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
aa5f82b47ccadf850faa801ad72fe0816605af27f54058cf1fa9dc4b1ae48fdd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://go.constantcontact.com/blank
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date
Mon, 11 Apr 2022 14:24:53 GMT
content-encoding
gzip
vary
Host,Accept-Encoding,User-Agent
cf-cache-status
HIT
age
865492
cf-polished
origSize=1378
cf-bgj
minify
last-modified
Thu, 31 Mar 2022 22:26:54 GMT
server
cloudflare
etag
W/"562-5db8b28bd8780-gzip"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
text/css
cache-control
public, max-age=29030400
cf-ray
6fa4636e7f519b49-FRA
x-cf-worker-version
1.0.46
expires
Fri, 03 Mar 2023 14:00:00 GMT
cc-optimizely.js
go.constantcontact.com/site/common/_script/modules/ Frame BCCA
3 KB
2 KB
Script
General
Full URL
https://go.constantcontact.com/site/common/_script/modules/cc-optimizely.js?version=1648765792000
Requested by
Host: go.constantcontact.com
URL: https://go.constantcontact.com/blank
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.18.6.10 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c8f09d53cda5bc3110d9387f448d07fd8c30722eb2d75e2aa58b8aa9bd172f57
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://go.constantcontact.com/blank
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date
Mon, 11 Apr 2022 14:24:53 GMT
content-encoding
gzip
vary
Host,Accept-Encoding,User-Agent
cf-cache-status
HIT
age
865491
cf-polished
origSize=4972
cf-bgj
minify
last-modified
Thu, 31 Mar 2022 22:26:54 GMT
server
cloudflare
etag
W/"136c-5db8b28bd8780-gzip"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
application/javascript
cache-control
public, max-age=29030400
cf-ray
6fa4636e7f529b49-FRA
x-cf-worker-version
1.0.46
expires
Fri, 03 Mar 2023 14:00:01 GMT
21006071257.js
cdn.optimizely.com/js/ Frame BCCA
379 KB
106 KB
Script
General
Full URL
https://cdn.optimizely.com/js/21006071257.js?version=1648765792000
Requested by
Host: go.constantcontact.com
URL: https://go.constantcontact.com/blank
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:7100:198::13b8 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
AmazonS3 /
Resource Hash
2cf38eb543195fdab65497e066197995e9e3804da8d1f6a94334348f996556e4
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://go.constantcontact.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

x-amz-meta-pci_enabled
False
x-amz-version-id
g8aSVi7EhiAC9p0gNyDMI2zOkQkpl9NX
content-encoding
gzip
etag
"d6b4163916b8f1c79896a33eff46540a"
x-amz-request-id
6RGGQPEGS2SWF0RH
x-amz-server-side-encryption
AES256
x-amz-meta-revision
1051
x-amz-replication-status
COMPLETED
access-control-allow-methods
GET, HEAD
server-timing
cdn;desc="AkamaiION";dur=0,rtt;desc="5";dur=0,cdnip;desc="2a02:26f0:7100:198::13b8";dur=0,cdnmap;desc="a5048.dsca.akamaiedge.net";dur=0,proto;desc="h2";dur=0
vary
Accept-Encoding
content-length
107562
x-amz-id-2
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last-modified
Thu, 07 Apr 2022 14:40:12 GMT
server
AmazonS3
date
Mon, 11 Apr 2022 14:24:53 GMT
access-control-max-age
86400
strict-transport-security
max-age=15768000
content-type
text/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
x-amz-meta-revision
cache-control
max-age=120
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
*
21006071257.js
cdn.optimizely.com/js/ Frame BCCA
0
106 KB
Other
General
Full URL
https://cdn.optimizely.com/js/21006071257.js?version=1648765792000
Requested by
Host: go.constantcontact.com
URL: https://go.constantcontact.com/blank
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:7100:198::13b8 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
AmazonS3 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://go.constantcontact.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

x-amz-meta-pci_enabled
False
x-amz-version-id
g8aSVi7EhiAC9p0gNyDMI2zOkQkpl9NX
content-encoding
gzip
etag
"d6b4163916b8f1c79896a33eff46540a"
x-amz-request-id
6RGGQPEGS2SWF0RH
x-amz-server-side-encryption
AES256
x-amz-meta-revision
1051
x-amz-replication-status
COMPLETED
access-control-allow-methods
GET, HEAD
server-timing
cdn;desc="AkamaiION";dur=0,rtt;desc="6";dur=0,cdnip;desc="2a02:26f0:7100:198::13b8";dur=0,cdnmap;desc="a5048.dsca.akamaiedge.net";dur=0,proto;desc="h2";dur=0
vary
Accept-Encoding
content-length
107562
x-amz-id-2
A0Mp0SSxeNpluUsUx0OuTVHvu50/mS8P5C05Nm6YMJr4RFEKOOgcpCOQCyDUE0/jX28q3pLshwQ=
last-modified
Thu, 07 Apr 2022 14:40:12 GMT
server
AmazonS3
date
Mon, 11 Apr 2022 14:24:53 GMT
access-control-max-age
86400
strict-transport-security
max-age=15768000
content-type
text/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
x-amz-meta-revision
cache-control
max-age=120
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
*
geo4.js
cdn3.optimizely.com/js/ Frame BCCA
312 B
794 B
Script
General
Full URL
https://cdn3.optimizely.com/js/geo4.js
Requested by
Host: cdn.optimizely.com
URL: https://cdn.optimizely.com/js/21006071257.js?version=1648765792000
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_ECDSA, AES_256_GCM
Server
104.89.28.122 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a104-89-28-122.deploy.static.akamaitechnologies.com
Software
AmazonS3 /
Resource Hash
ee67b51985c4fcfee5b0e78066a15184bb4bc389f216be4bed7296fc5c03484f

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://go.constantcontact.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

x-amz-version-id
F8W1XaLRNmnJXrMgZ6ZMuxtE6L376GC.
ETag
"8777c006589ecabfa3d63a6b5bf24393"
Server
AmazonS3
x-amz-request-id
KEN38G81RA8HCSM2
x-amz-server-side-encryption
AES256
Content-Type
application/javascript
Cache-Control
max-age=47614
Date
Mon, 11 Apr 2022 14:24:53 GMT
x-amz-replication-status
COMPLETED
Connection
keep-alive
Content-Length
312
x-amz-id-2
7XxPj0qZl8WSw6G0L2RxR5zMHrK9EffwTBGfrgiuZPnhTSooEDRyXhK5r7cu7IB+KZazWa4eJHc=
nr-1215.min.js
js-agent.newrelic.com/ Frame BCCA
36 KB
14 KB
Script
General
Full URL
https://js-agent.newrelic.com/nr-1215.min.js
Requested by
Host: go.constantcontact.com
URL: https://go.constantcontact.com/blank
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.2.137 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
18395fd1ef75de4f03f701f5a5020563aed55e1539b3200605053f2c924211bb

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://go.constantcontact.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

x-amz-version-id
mrZZlI3m.d3cabi4HqLBBkr4pQ2c77UF
content-encoding
gzip
etag
"615035bb6557b191e767e19087efabaf"
x-amz-request-id
QHEND338KTRC36GQ
x-cache
HIT
cross-origin-resource-policy
cross-origin
content-length
13666
x-amz-id-2
rUxhFjn4eptNy8E0cCiBa6ZF2MYooyjepC7vEQt5mgchmDmEHW2o19yGbb7VSll8450PdIPpnIg=
x-served-by
cache-hhn4076-HHN
last-modified
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server
AmazonS3
x-timer
S1649687094.788851,VS0,VE0
date
Mon, 11 Apr 2022 14:24:53 GMT
vary
Accept-Encoding
content-type
application/javascript
via
1.1 varnish
cache-control
public, max-age=7200, stale-if-error=604800
accept-ranges
bytes
x-cache-hits
15006
a21006071257.html
a21006071257.cdn.optimizely.com/client_storage/ Frame 8D96
1 KB
1 KB
Document
General
Full URL
https://a21006071257.cdn.optimizely.com/client_storage/a21006071257.html
Requested by
Host: cdn.optimizely.com
URL: https://cdn.optimizely.com/js/21006071257.js?version=1648765792000
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
104.89.17.148 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a104-89-17-148.deploy.static.akamaitechnologies.com
Software
AmazonS3 /
Resource Hash
ca8921f30fd51702eeaf034cf86c37e124f55157eac0b974c45f59181f63d500
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Referer
https://go.constantcontact.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

accept-ranges
bytes
cache-control
max-age=120
content-encoding
gzip
content-length
782
content-type
text/html; charset=utf-8
date
Mon, 11 Apr 2022 14:24:53 GMT
etag
"4ce5e0dbb8ec04742f238319b7de2880"
last-modified
Thu, 07 Apr 2022 15:20:12 GMT
server
AmazonS3
server-timing
cdn;desc="AkamaiION";dur=0,rtt;desc="6";dur=0,cdnip;desc="104.89.17.148";dur=0,cdnmap;desc="a4728.x.akamaiedge.net";dur=0,proto;desc="h2";dur=0
strict-transport-security
max-age=15768000
vary
Accept-Encoding
x-amz-id-2
0e9tn33Xc2onWOgbjKZnDiOWa8vYvV0CIGHCjrXHsWtmIgp4bx31jk+N1Q15k2ZDO3UIPMW5geg=
x-amz-meta-pci_enabled
False
x-amz-replication-status
COMPLETED
x-amz-request-id
WG5SQ7W4AMSS9DRF
x-amz-server-side-encryption
AES256
x-amz-version-id
sVxtHMPtFnLLmQJfTJpYvUk2NyyGNkR3
5ab79a9e36
bam-cell.nr-data.net/1/ Frame BCCA
49 B
720 B
Script
General
Full URL
https://bam-cell.nr-data.net/1/5ab79a9e36?a=1641038&v=1215.1253ab8&to=Y1MHYRBUCBJZBRJfW1oZNkUQXAgGewkIQkZbWglQEBpMSxhOIXNgHQ%3D%3D&rst=1445&ck=1&ref=https://go.constantcontact.com/blank&ap=16&be=1163&fe=1415&dc=1409&af=err,xhr,stn,ins&perf=%7B%22timing%22:%7B%22of%22:1649687092353,%22n%22:0,%22r%22:1,%22re%22:547,%22f%22:547,%22dn%22:547,%22dne%22:547,%22c%22:547,%22ce%22:547,%22rq%22:548,%22rp%22:1143,%22rpe%22:1144,%22dl%22:1146,%22di%22:1408,%22ds%22:1409,%22de%22:1410,%22dc%22:1415,%22l%22:1415,%22le%22:1416%7D,%22navigation%22:%7B%22rc%22:1%7D%7D&at=TxQQF1hORDNdCwlCUX1mRw9ABF5UFlRXBRoFA1AbUwJQQ0Ub&jsonp=NREUM.setToken
Requested by
Host: js-agent.newrelic.com
URL: https://js-agent.newrelic.com/nr-1215.min.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
162.247.243.146 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
dac715f087720dd7ff7067f5d2ec1988851fa93140ae8a9cbfaa15659dd7fd82

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://go.constantcontact.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

Date
Mon, 11 Apr 2022 14:24:53 GMT
Content-Encoding
gzip
CF-Cache-Status
DYNAMIC
Server
cloudflare
Expect-CT
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Vary
Accept-Encoding
access-control-allow-methods
GET, POST, PUT, HEAD, OPTIONS
Content-Type
text/javascript
Access-Control-Allow-Origin
*
Transfer-Encoding
chunked
Cross-Origin-Resource-Policy
cross-origin
Connection
keep-alive
access-control-allow-credentials
true
CF-Ray
6fa463708e969bdc-FRA
events
logx.optimizely.com/v1/ Frame BCCA
0
0

Failed requests

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

Domain
kbrelay.constantcontact.com
URL
https://kbrelay.constantcontact.com/?action=topics,detail,languages,labels&sess=1649687092356&item=5873-adding-email-addresses-to-a-safe-sender-list&relatedcount=5&lab=KB_HEAD_LEFTMOST,KB_HEAD_HELPCENTER,KB_HEAD_COMMUNITY,KB_HEAD_LOGIN,KB_HEAD_SIGNUP,KB_HEAD_CONTACTSUPPORT,KB_HEAD_GUIDANCE,KB_FOOT_COPYRIGHT,KB_NAVLINK_HOME,KB_NAVLINK_VT,KB_NAVLINK_QS,KB_NAVLINK_WN,KB_NAVLINK_SEARCHRESULTS,KB_DD_LANG,KB_DD_CAT,KB_SEARCH_PLACEHOLDER,KB_SEARCH_NORESULTS,KB_HOME_HEADLINE&size=10&lang=en_US&brand=toolkit&callback=jQuery21402030447555663515_1649687092076&_=1649687092077
Domain
logx.optimizely.com
URL
https://logx.optimizely.com/v1/events

Verdicts & Comments Add Verdict or Comment

93 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| 0 function| structuredClone object| oncontextlost object| oncontextrestored function| getScreenDetails object| PerfConstants object| PerfLogLevel object| Perf undefined| $ function| jQuery function| DP_jQuery_1649687092095 object| Wistia string| _wistiaElemId object| _wq object| wistiaEmbeds object| NetworkTracking object| UITheme function| jq number| pixelLoadOffset function| debouncedScroll function| debounce boolean| QSIloaded function| hasHistory boolean| onHomepage boolean| onTopicpage boolean| onVideoTutorialpage boolean| onGuidepage boolean| onWhatsNewpage object| ddNode object| txtNode boolean| testEnvt string| baseURL string| homeUrl string| kbServer string| artLink string| brand number| subTopicItemCount number| relatedCount number| sizePerPage number| sizeTypeahead undefined| topicList undefined| languageList number| timeout object| labelMap number| newAgeLimitDays number| updatedAgeLimitDays string| q undefined| c undefined| t undefined| pnx string| item object| lang undefined| catsubsort object| landing number| sessionId object| soid function| updateHTML5History function| historySetup function| clickMakeHistory function| handleMadeHistory function| getTempLocation function| updateTempLocationHref function| navToLang function| typeaheadSetup function| menuAnimationSetup function| freezeSearch function| activateSearch function| initPage function| getAjax function| handleKBResponseSuccess function| handleKBResponseError function| renderLangLinks function| populateDD function| selectNavTab function| calcAndSetBreadCrumb function| navigateSearch function| replaceQueryParam function| Get_Cookie function| Set_Cookie object| urlParams function| parseQueryString function| askTheCommunity function| giveFeedback boolean| tealiumInstantiated function| callTealium function| removeAllSEOTags function| addSEOTags function| encodeHTMLEntities function| openNav function| closeNav function| siInit undefined| debug function| jQuery21402030447555663515_1649687092076

18 Cookies

Domain/Path Name / Value
knowledgebase.constantcontact.com/ Name: CookieConsentPolicy
Value: 0:1
knowledgebase.constantcontact.com/ Name: LSKey-c$CookieConsentPolicy
Value: 0:1
.constantcontact.com/ Name: eigi-geolocated-country-code
Value: de
.constantcontact.com/ Name: eigi-geolocated-state-code
Value: na
.constantcontact.com/ Name: eigi-geolocated-lat
Value: 50.10490
.constantcontact.com/ Name: eigi-geolocated-long
Value: 8.62950
.constantcontact.com/ Name: ctct_locale_pref
Value: en_US_USD
.constantcontact.com/ Name: _ga_ctct
Value: d71fcf4b-e4ca-467e-b76b-dbf0a4746809
.constantcontact.com/ Name: optimizelyFullStackEndUserId
Value: oeu1649687092315r0.9857509201064742
knowledgebase.constantcontact.com/ Name: PKBSessionId
Value: 1649687092356
go.constantcontact.com/ Name: JSESSIONID
Value: C148E643840F581718271634E45DC656
.constantcontact.com/ Name: cclp_session_partner
Value: "ROVING"
.constantcontact.com/ Name: cclp_content
Value: "lp_uid=20220411_10:24:52.823_C148E643840F581718271634E45DC656_p2-prod-landingpages|"
.constantcontact.com/ Name: cclp_partner
Value: "prt_01=partner.name::ROVING|prt_01_ts=1649687092823|"
.constantcontact.com/ Name: cclp_referral
Value: "partner.name=ROVING|pn=ROVING|partner=ROVING|sitereferrer=https://knowledgebase.constantcontact.com/|"
go.constantcontact.com/ Name: BIGipServerProdLP
Value: !lBOerhpj2JrH8BxJU+FQaNXeTzqgGQ7n0Zt7dd1J2fgan6C78gOciT7ExHr6HebFY0rpruAg1qUu5+o=
.constantcontact.com/ Name: optimizelyEndUserId
Value: oeu1649687093730r0.40380730593055314
.nr-data.net/ Name: JSESSIONID
Value: f2e926f03b640940

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
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=63072004; includeSubDomains

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.

a21006071257.cdn.optimizely.com
bam-cell.nr-data.net
cdn.optimizely.com
cdn3.optimizely.com
fast.wistia.com
go.constantcontact.com
js-agent.newrelic.com
kbrelay.constantcontact.com
knowledgebase.constantcontact.com
logx.optimizely.com
r20.rs6.net
static.ctctcdn.com
kbrelay.constantcontact.com
logx.optimizely.com
104.18.6.10
104.89.17.148
104.89.28.122
151.101.2.137
161.71.30.12
162.247.243.146
208.75.122.11
2a02:26f0:7100:198::13b8
2a02:26f0:de:399::227e
2a04:4e42:200::622
18395fd1ef75de4f03f701f5a5020563aed55e1539b3200605053f2c924211bb
22642f202577f0ba2f22cbe56b6cf291a09374487567cd3563e0d2a29f75c0c5
253dd0beab7f28c35156ad4c705dd6245b9124a5363166809fab36b8360a9286
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2cf38eb543195fdab65497e066197995e9e3804da8d1f6a94334348f996556e4
2f657b0b05870971f428bf50028688f429373893a7e49105ee5c5f4e946aa391
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4e3375d8bce12c64dad3fa2c8d5f9a58a9f274e2c07f5c45672b084d5f523663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