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Checked:
07.01.2024 00:35:31

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1. IP-Addresses

Host	Type	IP-Address	is auth.	∑ Queries	∑ Timeout
addons.mozilla.org	A	18.64.79.11 Dublin/Leinster/Ireland (IE) - Amazon.com, Inc. Hostname: server-18-64-79-11.txl50.r.cloudfront.net	yes	1	0
	A	18.64.79.16 Dublin/Leinster/Ireland (IE) - Amazon.com, Inc. Hostname: server-18-64-79-16.txl50.r.cloudfront.net	yes	1	0
	A	18.64.79.86 Dublin/Leinster/Ireland (IE) - Amazon.com, Inc. Hostname: server-18-64-79-86.txl50.r.cloudfront.net	yes	1	0
	A	18.64.79.110 Dublin/Leinster/Ireland (IE) - Amazon.com, Inc. Hostname: server-18-64-79-110.txl50.r.cloudfront.net	yes	1	0
	AAAA		yes
www.addons.mozilla.org		Name Error	yes	1	0
*.mozilla.org	A	Refused	yes
	AAAA	Refused	yes
	CNAME	Refused	yes
*.addons.mozilla.org	A	Name Error	yes
	AAAA	Name Error	yes
	CNAME	Name Error	yes

2. DNSSEC

Zone (*)	DNSSEC - Informations

Zone: (root)
(root)	1 DS RR published


	DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest 4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=


	• Status: Valid because published


	3 DNSKEY RR found


	Public Key with Algorithm 8, KeyTag 20326, Flags 257 (SEP = Secure Entry Point)


	Public Key with Algorithm 8, KeyTag 30903, Flags 256


	Public Key with Algorithm 8, KeyTag 46780, Flags 256


	1 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 22.01.2024, 00:00:00 +, Signature-Inception: 01.01.2024, 00:00:00 +, KeyTag 20326, Signer-Name: (root)


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20326 used to validate the DNSKEY RRSet


	• Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest "4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: org
org	1 DS RR in the parent zone found


	DS with Algorithm 8, KeyTag 26974, DigestType 2 and Digest T+3ilMU/Q4oVjEHTlInNeKhr6w2KCur/FHRcDRbh3jI=


	1 RRSIG RR to validate DS RR found


	RRSIG-Owner org., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 19.01.2024, 17:00:00 +, Signature-Inception: 06.01.2024, 16:00:00 +, KeyTag 30903, Signer-Name: (root)


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 30903 used to validate the DS RRSet in the parent zone


	3 DNSKEY RR found


	Public Key with Algorithm 8, KeyTag 3093, Flags 256


	Public Key with Algorithm 8, KeyTag 26974, Flags 257 (SEP = Secure Entry Point)


	Public Key with Algorithm 8, KeyTag 55149, Flags 256


	1 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner org., Algorithm: 8, 1 Labels, original TTL: 3600 sec, Signature-expiration: 22.01.2024, 15:23:49 +, Signature-Inception: 01.01.2024, 14:23:49 +, KeyTag 26974, Signer-Name: org


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 26974 used to validate the DNSKEY RRSet


	• Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 26974, DigestType 2 and Digest "T+3ilMU/Q4oVjEHTlInNeKhr6w2KCur/FHRcDRbh3jI=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: mozilla.org
mozilla.org	0 DS RR in the parent zone found


	DS-Query in the parent zone has a valid NSEC3 RR as result with the hashed query name "8vlobpn8mrbh7sv4cl3jqaoi22sr9dhc" between the hashed NSEC3-owner "8vlo360qgah014avpms0di1hfbruv4og" and the hashed NextOwner "8vlpuiuf52alqph5hbekt8inhbuthq6d". So the parent zone confirmes the not-existence of a DS RR. Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner 8vlo360qgah014avpms0di1hfbruv4og.org., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 22.01.2024, 15:23:49 +, Signature-Inception: 01.01.2024, 14:23:49 +, KeyTag 3093, Signer-Name: org


	DS-Query in the parent zone sends valid NSEC3 RR with the Hash "gdtpongmpok61u9lvnipqor8lra9l4t0" as Owner. That's the Hash of "org" with the NextHashedOwnerName "gdtrea8kmj2rneqen4m2ogj26kfsukj7". So that domain name is the Closest Encloser of "mozilla.org". Opt-Out: True. Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner gdtpongmpok61u9lvnipqor8lra9l4t0.org., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 27.01.2024, 23:34:18 +, Signature-Inception: 06.01.2024, 22:34:18 +, KeyTag 3093, Signer-Name: org


	0 DNSKEY RR found




Zone: addons.mozilla.org
addons.mozilla.org	0 DS RR in the parent zone found


	0 DNSKEY RR found




Zone: www.addons.mozilla.org
www.addons.mozilla.org	0 DS RR in the parent zone found

3. Name Servers

Domain	Nameserver	NS-IP
www.addons.mozilla.org	• ns-144.awsdns-18.com
addons.mozilla.org	• ns-1140.awsdns-14.org / 4417f7861f4dffe0359d9f569a7a44d1 -	205.251.196.116 Herndon/Virginia/United States (US) - Amazon.com	•
	•	2600:9000:5304:7400::1 London/England/United Kingdom (GB) - Amazon.com	•
	• ns-144.awsdns-18.com / 9916a73390f5e6a70f7181cb2d6c74d4 -	205.251.192.144 Herndon/Virginia/United States (US) - Amazon.com	•
	•	2600:9000:5300:9000::1 Seattle/Washington/United States (US) - Amazon.com	•
	• ns-1696.awsdns-20.co.uk / 815d1b947b77b3e5f0a8dba18afcb170 -	205.251.198.160 Herndon/Virginia/United States (US) - Amazon.com	•
	•	2600:9000:5306:a000::1 Seattle/Washington/United States (US) - Amazon.com	•
	• ns-967.awsdns-56.net / 29888b3021f73dadbc0a1ae68db8a77d -	205.251.195.199 Herndon/Virginia/United States (US) - Amazon.com	•
	•	2600:9000:5303:c700::1 Seattle/Washington/United States (US) - Amazon.com	•
mozilla.org	• infoblox1.private.mdc1.mozilla.com
	• ns1-240.akam.net	193.108.91.240 Paris/Île-de-France/France (FR) - Akamai International B.V.	•
	•	2600:1401:2::f0 New York/United States (US) - Akamai International B.V.	•
	• ns4-64.akam.net	84.53.139.64 Los Angeles/California/United States (US) - Akamai Technologies	•
	• ns5-65.akam.net	184.85.248.65 Los Angeles/California/United States (US) - Akamai International B.V.	•
	• ns7-66.akam.net	96.7.49.66 Cambridge/Massachusetts/United States (US) - Akamai International B.V.	•
org	• a0.org.afilias-nst.info / app21.nrt1.hosts.meta.redstone.afilias-nst.info-1615580861		•
	• a2.org.afilias-nst.info / FRA4		•
	• b0.org.afilias-nst.org / app18.ams2.hosts.meta.redstone.afilias-nst.info-1615580861		•
	• b2.org.afilias-nst.org / FRA4		•
	• c0.org.afilias-nst.info / app1.nrt1.hosts.meta.redstone.afilias-nst.info-1615580861		•
	• d0.org.afilias-nst.org / app28.nrt1.hosts.meta.redstone.afilias-nst.info-1615580861		•

4. SOA-Entries

Domain:	org
Zone-Name:	org
Primary:	a0.org.afilias-nst.info
Mail:	hostmaster.donuts.email
Serial:	1704583756
Refresh:	7200
Retry:	900
Expire:	1209600
TTL:	3600
num Entries:	6

Domain:	mozilla.org
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:	1

Domain:	mozilla.org
Zone-Name:	mozilla.org
Primary:	infoblox1.private.mdc1.mozilla.com
Mail:	sysadmins.mozilla.org
Serial:	2019041317
Refresh:	180
Retry:	180
Expire:	1209600
TTL:	60
num Entries:	5

Domain:	addons.mozilla.org
Zone-Name:	addons.mozilla.org
Primary:	ns-144.awsdns-18.com
Mail:	awsdns-hostmaster.amazon.com
Serial:	1
Refresh:	7200
Retry:	900
Expire:	1209600
TTL:	86400
num Entries:	8

Domain:	www.addons.mozilla.org
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:	1

5. Screenshots

Startaddress: https://addons.mozilla.org/en-US/firefox/, address used: https://addons.mozilla.org/en-US/firefox/, Screenshot created 2024-01-07 00:37:48 +00:0

Mobil (412px x 732px)

1084 milliseconds

Screenshot mobile - https://addons.mozilla.org/en-US/firefox/

Mobil + Landscape (732px x 412px)

1088 milliseconds

Screenshot mobile landscape - https://addons.mozilla.org/en-US/firefox/

Screen (1280px x 1680px)

1249 milliseconds

Screenshot Desktop - https://addons.mozilla.org/en-US/firefox/

Mobile- and other Chrome-Checks

	width	height
visual Viewport	396	732
content Size	396	5818

Good: No horizontal scrollbar. Content-size width = visual Viewport width.

6. Url-Checks

show header:

Domainname	Http-Status	redirect	Sec.	G
• http://addons.mozilla.org/ 18.64.79.11	301	https://addons.mozilla.org/ Html is minified: 109.15 %	0.013	A
Server: CloudFront
Date: Sat, 06 Jan 2024 23:36:45 GMT
Connection: close
Location: https://addons.mozilla.org/
X-Cache: Redirect from cloudfront
Via: 1.1 6ffd9144e1bc0d7518dfec3f04843cdc.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: TXL50-P2
X-Amz-Cf-Id: avxgr41Fr3vaB7785WeZxkDaUBNnG_Wz7c7SjNOvF0W41_p1WqdEGw==
Content-Type: text/html
Content-Length: 167

• http://addons.mozilla.org/ 18.64.79.16	301	https://addons.mozilla.org/ Html is minified: 109.15 %	0.007	A
Server: CloudFront
Date: Sat, 06 Jan 2024 23:36:45 GMT
Connection: close
Location: https://addons.mozilla.org/
X-Cache: Redirect from cloudfront
Via: 1.1 546493e65fbc99643335c1707e70220e.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: TXL50-P2
X-Amz-Cf-Id: kArMvlSrohJuL5AWF3mSFf-z8YCSR4nFSEDZWe4iNVLkNcFEzNM7yg==
Content-Type: text/html
Content-Length: 167

• http://addons.mozilla.org/ 18.64.79.86	301	https://addons.mozilla.org/ Html is minified: 109.15 %	0.010	A
Server: CloudFront
Date: Sat, 06 Jan 2024 23:36:45 GMT
Connection: close
Location: https://addons.mozilla.org/
X-Cache: Redirect from cloudfront
Via: 1.1 1d306dc69347ed17cde7ecdf2fbdbf88.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: TXL50-P2
X-Amz-Cf-Id: 0abFXOWY3igpLLqDCYFoZGz2x0cfr3Ih6SbjHTZTFIxemGIsyd41lA==
Content-Type: text/html
Content-Length: 167

• http://addons.mozilla.org/ 18.64.79.110	301	https://addons.mozilla.org/ Html is minified: 109.15 %	0.010	A
Server: CloudFront
Date: Sat, 06 Jan 2024 23:36:45 GMT
Connection: close
Location: https://addons.mozilla.org/
X-Cache: Redirect from cloudfront
Via: 1.1 23f4d6fe05b7a037f9e8a8a9a9896368.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: TXL50-P2
X-Amz-Cf-Id: 6esIrXeQZlRy_YcuSa64a6s9tLFNmir_Wr4gD93TdzsojMsVDtPXEQ==
Content-Type: text/html
Content-Length: 167

• https://addons.mozilla.org/ 18.64.79.11	301	https://addons.mozilla.org/en-US/firefox/ Html is minified: 100.00 %	3.120	A
Connection: close
Date: Sat, 06 Jan 2024 23:36:45 GMT
amo-request-id: 140a063e-8016-4a00-b4a6-d9d30f90391f
Strict-Transport-Security: max-age=31536000
X-Frame-Options: DENY
X-Content-Type-Options: nosniff
X-XSS-Protection: 0
Content-Security-Policy: default-src 'none';base-uri 'self';child-src 'none';connect-src https://www.google-analytics.com https://*.google-analytics.com https://addons.mozilla.org;font-src https://addons.mozilla.org/static-frontend/;form-action 'self';frame-src 'none';img-src 'self' data: https://addons.mozilla.org/user-media/ https://addons.mozilla.org/static-frontend/ https://addons.mozilla.org/static-server/ https://addons.cdn.mozilla.net/;manifest-src 'none';media-src 'none';object-src 'none';script-src https://addons.mozilla.org/static-frontend/ https://www.google-analytics.com/analytics.js https://www.googletagmanager.com/gtag/js;style-src https://addons.mozilla.org/static-frontend/;worker-src 'none';report-uri /__cspreport__
Cache-Control: max-age=31536000
Location: /en-US/firefox/
Public-Key-Pins: max-age=5184000; includeSubDomains; pin-sha256="WoiWRyIOVNa9ihaBciRSC7XHjliYS9VwUGOIud4PB18="; pin-sha256="r/mIkG3eEpVdm+u/ko/cwxzOMo1bk4TyHIlByibiA5E="
Via: 1.1 google, 1.1 334890575cfef347bd1a869a0eafe90a.cloudfront.net (CloudFront)
Vary: accept-language, user-agent, Accept-Encoding
X-Cache: Miss from cloudfront
X-Amz-Cf-Pop: TXL50-P2
X-Amz-Cf-Id: E2VFy7rXF1WlWURw7xEaOR431TVGkR-RvyFKPDbCHBZcq4DJRFQw2g==
Content-Type: text/plain; charset=utf-8
Content-Length: 49

• https://addons.mozilla.org/ 18.64.79.16	301	https://addons.mozilla.org/en-US/firefox/ Html is minified: 100.00 %	2.924	A
Connection: close
Date: Sat, 06 Jan 2024 23:36:45 GMT
amo-request-id: 140a063e-8016-4a00-b4a6-d9d30f90391f
Strict-Transport-Security: max-age=31536000
X-Frame-Options: DENY
X-Content-Type-Options: nosniff
X-XSS-Protection: 0
Content-Security-Policy: default-src 'none';base-uri 'self';child-src 'none';connect-src https://www.google-analytics.com https://*.google-analytics.com https://addons.mozilla.org;font-src https://addons.mozilla.org/static-frontend/;form-action 'self';frame-src 'none';img-src 'self' data: https://addons.mozilla.org/user-media/ https://addons.mozilla.org/static-frontend/ https://addons.mozilla.org/static-server/ https://addons.cdn.mozilla.net/;manifest-src 'none';media-src 'none';object-src 'none';script-src https://addons.mozilla.org/static-frontend/ https://www.google-analytics.com/analytics.js https://www.googletagmanager.com/gtag/js;style-src https://addons.mozilla.org/static-frontend/;worker-src 'none';report-uri /__cspreport__
Cache-Control: max-age=31536000
Location: /en-US/firefox/
Public-Key-Pins: max-age=5184000; includeSubDomains; pin-sha256="WoiWRyIOVNa9ihaBciRSC7XHjliYS9VwUGOIud4PB18="; pin-sha256="r/mIkG3eEpVdm+u/ko/cwxzOMo1bk4TyHIlByibiA5E="
Via: 1.1 google, 1.1 da5c11b2a013db4b3aea71948d5cedb2.cloudfront.net (CloudFront)
Vary: accept-language, user-agent, Accept-Encoding
X-Cache: Hit from cloudfront
X-Amz-Cf-Pop: TXL50-P2
X-Amz-Cf-Id: SofQ7wnN985X0-WDKeG_SOO4cEsiE6U2ZR_6FNeuv37BU0R08sNBWw==
Age: 8
Content-Type: text/plain; charset=utf-8
Content-Length: 49

• https://addons.mozilla.org/ 18.64.79.86	301	https://addons.mozilla.org/en-US/firefox/ Html is minified: 100.00 %	2.924	A
Connection: close
Date: Sat, 06 Jan 2024 23:36:45 GMT
amo-request-id: 140a063e-8016-4a00-b4a6-d9d30f90391f
Strict-Transport-Security: max-age=31536000
X-Frame-Options: DENY
X-Content-Type-Options: nosniff
X-XSS-Protection: 0
Content-Security-Policy: default-src 'none';base-uri 'self';child-src 'none';connect-src https://www.google-analytics.com https://*.google-analytics.com https://addons.mozilla.org;font-src https://addons.mozilla.org/static-frontend/;form-action 'self';frame-src 'none';img-src 'self' data: https://addons.mozilla.org/user-media/ https://addons.mozilla.org/static-frontend/ https://addons.mozilla.org/static-server/ https://addons.cdn.mozilla.net/;manifest-src 'none';media-src 'none';object-src 'none';script-src https://addons.mozilla.org/static-frontend/ https://www.google-analytics.com/analytics.js https://www.googletagmanager.com/gtag/js;style-src https://addons.mozilla.org/static-frontend/;worker-src 'none';report-uri /__cspreport__
Cache-Control: max-age=31536000
Location: /en-US/firefox/
Public-Key-Pins: max-age=5184000; includeSubDomains; pin-sha256="WoiWRyIOVNa9ihaBciRSC7XHjliYS9VwUGOIud4PB18="; pin-sha256="r/mIkG3eEpVdm+u/ko/cwxzOMo1bk4TyHIlByibiA5E="
Via: 1.1 google, 1.1 9ee1074b6d71798355c695fb26c21452.cloudfront.net (CloudFront)
Vary: accept-language, user-agent, Accept-Encoding
X-Cache: Hit from cloudfront
X-Amz-Cf-Pop: TXL50-P2
X-Amz-Cf-Id: WonBsahGUtIxR0repkYWN9gy2PHn7jXmWqdEVfKB9AGgO24EX9iFLw==
Age: 12
Content-Type: text/plain; charset=utf-8
Content-Length: 49

• https://addons.mozilla.org/ 18.64.79.110	301	https://addons.mozilla.org/en-US/firefox/ Html is minified: 100.00 %	2.937	A
Connection: close
Date: Sat, 06 Jan 2024 23:36:45 GMT
amo-request-id: 140a063e-8016-4a00-b4a6-d9d30f90391f
Strict-Transport-Security: max-age=31536000
X-Frame-Options: DENY
X-Content-Type-Options: nosniff
X-XSS-Protection: 0
Content-Security-Policy: default-src 'none';base-uri 'self';child-src 'none';connect-src https://www.google-analytics.com https://*.google-analytics.com https://addons.mozilla.org;font-src https://addons.mozilla.org/static-frontend/;form-action 'self';frame-src 'none';img-src 'self' data: https://addons.mozilla.org/user-media/ https://addons.mozilla.org/static-frontend/ https://addons.mozilla.org/static-server/ https://addons.cdn.mozilla.net/;manifest-src 'none';media-src 'none';object-src 'none';script-src https://addons.mozilla.org/static-frontend/ https://www.google-analytics.com/analytics.js https://www.googletagmanager.com/gtag/js;style-src https://addons.mozilla.org/static-frontend/;worker-src 'none';report-uri /__cspreport__
Cache-Control: max-age=31536000
Location: /en-US/firefox/
Public-Key-Pins: max-age=5184000; includeSubDomains; pin-sha256="WoiWRyIOVNa9ihaBciRSC7XHjliYS9VwUGOIud4PB18="; pin-sha256="r/mIkG3eEpVdm+u/ko/cwxzOMo1bk4TyHIlByibiA5E="
Via: 1.1 google, 1.1 fd53ce1b66d79eef4809fa7eb2f761aa.cloudfront.net (CloudFront)
Vary: accept-language, user-agent, Accept-Encoding
X-Cache: Hit from cloudfront
X-Amz-Cf-Pop: TXL50-P2
X-Amz-Cf-Id: Q0QllCjjwQmLP1FsRaGy8bxr4sdppMT0VS1s3uvrcLwEa80D7wrNhA==
Age: 5
Content-Type: text/plain; charset=utf-8
Content-Length: 49

• https://addons.mozilla.org/en-US/firefox/ Inline-JavaScript (∑/total): 1/0 Inline-CSS (∑/total): 0/0	200	Html is minified: 100.22 % Other inline scripts (∑/total): 1/280194	3.436	A
Transfer-Encoding: chunked
Connection: close
Date: Sat, 06 Jan 2024 23:37:02 GMT
amo-request-id: eb641754-164b-4b67-80d3-8bf9d56da72d
Strict-Transport-Security: max-age=31536000
X-Frame-Options: DENY
X-Content-Type-Options: nosniff
X-XSS-Protection: 0
Content-Security-Policy: default-src 'none';base-uri 'self';child-src 'none';connect-src https://www.google-analytics.com https://*.google-analytics.com https://addons.mozilla.org;font-src https://addons.mozilla.org/static-frontend/;form-action 'self';frame-src 'none';img-src 'self' data: https://addons.mozilla.org/user-media/ https://addons.mozilla.org/static-frontend/ https://addons.mozilla.org/static-server/ https://addons.cdn.mozilla.net/;manifest-src 'none';media-src 'none';object-src 'none';script-src https://addons.mozilla.org/static-frontend/ https://www.google-analytics.com/analytics.js https://www.googletagmanager.com/gtag/js;style-src https://addons.mozilla.org/static-frontend/;worker-src 'none';report-uri /__cspreport__
Cache-Control: max-age=0, s-maxage=180
ETag: W/"565c8-Ty+52RGrBAoWPO2KxcvCdZLT5KU"
Public-Key-Pins: max-age=5184000; includeSubDomains; pin-sha256="WoiWRyIOVNa9ihaBciRSC7XHjliYS9VwUGOIud4PB18="; pin-sha256="r/mIkG3eEpVdm+u/ko/cwxzOMo1bk4TyHIlByibiA5E="
Via: 1.1 google, 1.1 fdea8c36228dc968e7ca648afb7fdafa.cloudfront.net (CloudFront)
Vary: DNT, User-Agent, Accept-Encoding
X-Cache: Miss from cloudfront
X-Amz-Cf-Pop: TXL50-P2
X-Amz-Cf-Id: VtuA2-8JsKR7S_C6yoSxzvcIfSSCawnZs8vAp_sgFKK3WXaWYeZgXg==
Content-Type: text/html; charset=utf-8
Content-Encoding: gzip

• http://addons.mozilla.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 18.64.79.11 Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0	301	https://addons.mozilla.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de Html is minified: 109.15 % Other inline scripts (∑/total): 0/0	0.020	A
Visible Content: 301 Moved Permanently CloudFront
Server: CloudFront
Date: Sat, 06 Jan 2024 23:37:01 GMT
Connection: close
Location: https://addons.mozilla.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
X-Cache: Redirect from cloudfront
Via: 1.1 bfeb5de1b362acd366f42059fc9dbbbc.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: TXL50-P2
X-Amz-Cf-Id: 3RrWy8CvfSFDmt-zBj8UcD0XqVMXwCO55Bl6LxU4EJ7sW0kwdcbV9Q==
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Not Found
Visible Content: To use these add-ons, you'll need to download Firefox . Dismiss this notice Firefox Browser Add-ons Extensions Themes More… for Firefox Dictionaries & Language Packs Other Browser Sites Add-ons for Android Log in Search Search Oops! We can’t find that page If you’ve followed a link from another site for an extension or theme, that item is no longer available. This could be because: The developer removed it. Developers commonly do this because they no longer support the extension or theme, or have replaced it. Mozilla removed it. This can happen when issues are found during the review of the extension or theme, or the extension or theme has been abusing the terms and conditions for addons.mozilla.org. The developer has the opportunity to resolve the issues and make the add-on available again. Try visiting the page later, as the theme or extension may become available again. Alternatively, you may be able to find what you’re looking for in one of the available extensions or themes , or by asking for help on our community forums . Go to Mozilla's homepage Add-ons About Firefox Add-ons Blog Extension Workshop Developer Hub Developer Policies Community Blog Forum Report a bug Review Guide Browsers Desktop Mobile Enterprise Products Browsers VPN Relay Monitor Pocket Twitter (@firefox) Instagram (Firefox) YouTube (firefoxchannel) Privacy Cookies Legal Except where otherwise noted , content on this site is licensed under the Creative Commons Attribution Share-Alike License v3.0 or any later version. Change language Afrikaans عربي Asturianu Azərbaycanca Български বাংলা Bosanski Català Maya Kaqchikel Čeština Dansk Deutsch Dolnoserbšćina Ελληνικά English (Canadian) English (British) English (US) Español Eesti keel Euskara فارسی suomi Français Furlan Frysk Gaeilge עברית Hrvatski Hornjoserbsce magyar Interlingua Bahasa Indonesia íslenska Italiano 日本語 ქართული Taqbaylit 한국어 lietuvių kalba Latviešu Македонски Монгол Melayu Malti Norsk bokmål Nederlands Norsk nynorsk ਪੰਜਾਬੀ (ਭਾਰਤ) Polski Português (do Brasil) Português (Europeu) Română Русский සිංහල slovenčina Slovenščina Shqip Svenska తెలుగు ไทย Türkçe Українська اُردو Tiếng Việt 中文 (简体) 正體中文 (繁體)
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• https://18.64.79.11/ 18.64.79.11	-16		0.010	P
UnknownError - The SSL connection could not be established, see inner exception. - Authentication failed because the remote party sent a TLS alert: 'HandshakeFailure' (FF: SSL_ERROR_NO_CYPHER_OVERLAP).

• https://18.64.79.16/ 18.64.79.16	-16		0.010	P
UnknownError - The SSL connection could not be established, see inner exception. - Authentication failed because the remote party sent a TLS alert: 'HandshakeFailure' (FF: SSL_ERROR_NO_CYPHER_OVERLAP).

• https://18.64.79.86/ 18.64.79.86	-16		0.010	P
UnknownError - The SSL connection could not be established, see inner exception. - Authentication failed because the remote party sent a TLS alert: 'HandshakeFailure' (FF: SSL_ERROR_NO_CYPHER_OVERLAP).

• https://18.64.79.110/ 18.64.79.110	-16		0.010	P
UnknownError - The SSL connection could not be established, see inner exception. - Authentication failed because the remote party sent a TLS alert: 'HandshakeFailure' (FF: SSL_ERROR_NO_CYPHER_OVERLAP).

7. Comments

	1. General Results, most used to calculate the result
A	name "addons.mozilla.org" is subdomain, public suffix is ".org", top-level-domain is ".org", top-level-domain-type is "generic", tld-manager is "Public Interest Registry (PIR)", num .org-domains preloaded: 7880 (complete: 231048)
A	Good: All ip addresses are public addresses
A	Good: Minimal 2 ip addresses per domain name found: addons.mozilla.org has 4 different ip addresses (authoritative).
	Warning: No ipv6 address found. Ipv6 is the future with a lot of new features. So every domain name should have an ipv6 address. See https://en.wikipedia.org/wiki/IPv6: addons.mozilla.org has no ipv6 address.
A	Good: No asked Authoritative Name Server had a timeout
A	DNS: "Name Error" means: No www-dns-entry defined. This isn't a problem
A	https://addons.mozilla.org/ 18.64.79.11	301	https://addons.mozilla.org/en-US/firefox/	Correct redirect https to https
A	https://addons.mozilla.org/ 18.64.79.16	301	https://addons.mozilla.org/en-US/firefox/	Correct redirect https to https
A	https://addons.mozilla.org/ 18.64.79.86	301	https://addons.mozilla.org/en-US/firefox/	Correct redirect https to https
A	https://addons.mozilla.org/ 18.64.79.110	301	https://addons.mozilla.org/en-US/firefox/	Correct redirect https to https
A	https://addons.mozilla.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de	301	https://addons.mozilla.org/en-US/firefox/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de	Correct redirect https to https
A	https://addons.mozilla.org/en-US/firefox/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de	301	https://addons.mozilla.org/en-US/firefox/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de/	Correct redirect https to https
A	Good: destination is https
A	Good - only one version with Http-Status 200
A	Good: one preferred version: non-www is preferred
A	Good: No cookie sent via http.
	HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
A	Good: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset)
A	http://addons.mozilla.org/ 18.64.79.11	301	https://addons.mozilla.org/	Correct redirect http - https with the same domain name
A	http://addons.mozilla.org/ 18.64.79.16	301	https://addons.mozilla.org/	Correct redirect http - https with the same domain name
A	http://addons.mozilla.org/ 18.64.79.86	301	https://addons.mozilla.org/	Correct redirect http - https with the same domain name
A	http://addons.mozilla.org/ 18.64.79.110	301	https://addons.mozilla.org/	Correct redirect http - https with the same domain name
A	Good: More then one ip address per domain name found, checking all ip addresses the same http status and the same certificate found: Domain addons.mozilla.org, 4 ip addresses.
	Info: Checking the ip addresses of that domain name not exact one certificate found. So it's impossible to check if that domain requires Server Name Indication (SNI).: Domain addons.mozilla.org, 4 ip addresses.
B	No _mta-sts TXT record found (mta-sts: Mail Transfer Agent Strict Transport Security - see RFC 8461). Read the result of server-daten.de (Url-Checks, Comments, Connections and DomainServiceRecords) to see a complete definition. Domainname: _mta-sts.addons.mozilla.org
	2. Header-Checks (Cross-Origin-* headers are alpha - started 2024-06-05)
A	addons.mozilla.org	Content-Security-Policy		Ok: Header without syntax errors found: default-src 'none';base-uri 'self';child-src 'none';connect-src https://www.google-analytics.com https://*.google-analytics.com https://addons.mozilla.org;font-src https://addons.mozilla.org/static-frontend/;form-action 'self';frame-src 'none';img-src 'self' data: https://addons.mozilla.org/user-media/ https://addons.mozilla.org/static-frontend/ https://addons.mozilla.org/static-server/ https://addons.cdn.mozilla.net/;manifest-src 'none';media-src 'none';object-src 'none';script-src https://addons.mozilla.org/static-frontend/ https://www.google-analytics.com/analytics.js https://www.googletagmanager.com/gtag/js;style-src https://addons.mozilla.org/static-frontend/;worker-src 'none';report-uri /__cspreport__
B				Info: Header-Element is deprecated. report-uri /__cspreport__
A				Good: default-src directive only with 'none' or 'self', additional sources are blocked. child-src, frame-src, manifest-src, media-src, object-src, worker-src
A				Good: default-src without 'unsafe-inline' or 'unsave-eval'. child-src, frame-src, manifest-src, media-src, object-src, worker-src
A				Good: form-action directive found. That reduces the risk sending data to unwanted domains. form-action is a navigation-directive, so default-src isn't used.
E				Bad: No frame-ancestors directive found. Use one to limit the pages allowed to use this page in frame / iframe / object / embed / applet. frame-ancestors is a navigation-directive, so default-src isn't used.
A				Good: base-uri directive found. That limits the URLs which can be used in a document's <base> element. Because it's a document directive, default-src isn't used, so an own directive is required.
A				Good: object-src only with 'none' or 'self' found, no scheme, no other urls. That blocks object / embed / applet - elements.
A				Good: script-src without 'unsafe-inline' and 'unsafe-eval' found. That's the recommended configuration.
A				Good: script-src without * and a scheme found.
A				Good: script-src without data: schema found. Why is this important? The data: schema allows hidden code injection. Insert <script src='data:application/javascript;base64,YWxlcnQoJ1hTUycpOw=='></script> in your page and see what happens.
A				Good: frame-src without data: defined or frame-src missing and the default-src used as fallback not allows the data: schema. That blocks hidden code injection. Insert <iframe src="data:text/html;charset=utf-8;base64,PCFET0NUWVBFIGh0bWw+PGh0bWw+PGJvZHk+PHA+YmVmb3JlPHNjcmlwdCB0eXBlPSJ0ZXh0L2phdmFzY3JpcHQiPmFsZXJ0KCdYU1MnKTwvc2NyaXB0PjxwPmFmdGVyPC9ib2R5PjwvaHRtbD4="></iframe> in your page and see what happens.
C				Info: default-src and some other fetch directives have the same list of values. Remove the other fetch directive, default-src is used as fallback. Directives to remove: child-src, frame-src, manifest-src, media-src, object-src, worker-src
A		X-Content-Type-Options		Ok: Header without syntax errors found: nosniff
A		X-Frame-Options		Ok: Header without syntax errors found: DENY
B				Info: Header is deprecated. May not longer work in modern browsers. DENY. Better solution: Use a Content-Security-Policy Header with a frame-ancestors directive. DENY - use 'none', SAMEORIGIN - use 'self'. If you want to allow some domains to frame your page, add these urls.
A		X-Xss-Protection		Ok: Header without syntax errors found: 0
B				Info: Header is deprecated. May not longer work in modern browsers. 0
F	addons.mozilla.org	Referrer-Policy		Critical: Missing Header:
F	addons.mozilla.org	Permissions-Policy		Critical: Missing Header:
	3. DNS- and NameServer - Checks
A	Info:: 16 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 4 Name Servers.
A	Info:: 16 Queries complete, 16 with IPv6, 0 with IPv4.
A	Good: All DNS Queries done via IPv6.
	Ok (4 - 8):: An average of 4.0 queries per domain name server required to find all ip addresses of all name servers.
A	Info:: 4 different Name Servers found: ns-1140.awsdns-14.org, ns-144.awsdns-18.com, ns-1696.awsdns-20.co.uk, ns-967.awsdns-56.net, 4 Name Servers included in Delegation: ns-1140.awsdns-14.org, ns-144.awsdns-18.com, ns-1696.awsdns-20.co.uk, ns-967.awsdns-56.net, 4 Name Servers included in 1 Zone definitions: ns-1140.awsdns-14.org, ns-144.awsdns-18.com, ns-1696.awsdns-20.co.uk, ns-967.awsdns-56.net, 1 Name Servers listed in SOA.Primary: ns-144.awsdns-18.com.
A	Good: Only one SOA.Primary Name Server found.: ns-144.awsdns-18.com.
A	Good: SOA.Primary Name Server included in the delegation set.: ns-144.awsdns-18.com.
A	Good: Consistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Ordered list of name servers: ns-1140.awsdns-14.org, ns-144.awsdns-18.com, ns-1696.awsdns-20.co.uk, ns-967.awsdns-56.net
A	Good: All Name Server Domain Names have a Public Suffix.
A	Good: All Name Server Domain Names ending with a Public Suffix have minimal one IPv4- or IPv6 address.
A	Good: All Name Server ip addresses are public.
A	Good: Minimal 2 different name servers (public suffix and public ip address) found: 4 different Name Servers found
A	Good: All name servers have ipv4- and ipv6-addresses.: 4 different Name Servers found
A	Good: Name servers with different Top Level Domains / Public Suffix List entries found: 4 Name Servers, 4 Top Level Domains: org, net, com, co.uk
A	Good: Name Servers with different domain names found.: 4 different Domains found
A	Good: Name servers with different Country locations found: 4 Name Servers, 2 Countries: GB, US
A	Info: Ipv4-Subnet-list: 4 Name Servers, 1 different subnets (first Byte): 205., 1 different subnets (first two Bytes): 205.251., 4 different subnets (first three Bytes): 205.251.192., 205.251.195., 205.251.196., 205.251.198.
A	Good: Name Server IPv4-addresses from different subnet found:
A	Info: IPv6-Subnet-list: 4 Name Servers with IPv6, 1 different subnets (first block): 2600:, 1 different subnets (first two blocks): 2600:9000:, 4 different subnets (first three blocks): 2600:9000:5300:, 2600:9000:5303:, 2600:9000:5304:, 2600:9000:5306:, 4 different subnets (first four blocks): 2600:9000:5300:9000:, 2600:9000:5303:c700:, 2600:9000:5304:7400:, 2600:9000:5306:a000:
A	Good: Name Server IPv6 addresses from different subnets found.
A	Good: Nameserver supports TCP connections: 8 good Nameserver
A	Good: Nameserver supports Echo Capitalization: 8 good Nameserver
A	Good: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 8 good Nameserver
A	Good: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 8 good Nameserver
	Nameserver doesn't pass all EDNS-Checks: infoblox1.private.mdc1.mozilla.com: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
	Nameserver doesn't pass all EDNS-Checks: ns-144.awsdns-18.com: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
A	Good: All SOA have the same Serial Number
A	Good: CAA entries found, creating certificate is limited: amazon.com is allowed to create certificates
A	Good: CAA entries found, creating certificate is limited: amazonaws.com is allowed to create certificates
A	Good: CAA entries found, creating certificate is limited: amazontrust.com is allowed to create certificates
A	Good: CAA entries found, creating certificate is limited: awstrust.com is allowed to create certificates
A	Good: CAA entries found, creating certificate is limited: comodoca.com is allowed to create certificates
A	Good: CAA entries found, creating certificate is limited: digicert.com is allowed to create certificates
A	Good: CAA entries found, creating certificate is limited: letsencrypt.org is allowed to create certificates
A	Good: CAA entries found, creating certificate is limited: pki.goog is allowed to create certificates
A	Good: CAA entries found, creating certificate is limited: sectigo.com is allowed to create certificates
	4. Content- and Performance-critical Checks
A	Good: All checks /.well-known/acme-challenge/random-filename without redirects answer with the expected http status 404 - Not Found. Creating a Letsencrypt certificate via http-01 challenge should work. If it doesn't work: Check your vHost configuration (apachectl -S, httpd -S, nginx -T). Every combination of port and ServerName / ServerAlias (Apache) or Server (Nginx) must be unique. Merge duplicated entries in one vHost. If you use an IIS, extensionless files must be allowed in the /.well-known/acme-challenge subdirectory. Create a web.config in that directory. Content: <configuration><system.webServer><staticContent><mimeMap fileExtension="." mimeType="text/plain" /></staticContent></system.webServer></configuration>. If you have a redirect http ⇒ https, that's ok, Letsencrypt follows such redirects to port 80 / 443 (same or other server). There must be a certificate. But the certificate may be expired, self signed or with a not matching domain name. Checking the validation file Letsencrypt ignores such certificate errors. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
A	Good: Every https result with status 200 and greater 1024 Bytes is compressed (gzip, deflate, br checked).
	https://addons.mozilla.org/en-US/firefox/	200		Warning: Https + http status 200 + Inline CSS / JavaScript found. Don't use inline CSS / JavaScript. These are compiled and re-used ressources, save these with a long Cache-Control max-age - header.
A	Good: Every https result with status 200 has a minified Html-Content with a quota lower then 110 %.
A	Good: Every https connection via port 443 supports the http/2 protocol via ALPN.
A	Good: Some script Elements (type text/javascript) with a src-Attribute have a defer / async - Attribute. So loading and executing these JavaScripts doesn't block parsing and rendering the Html-Output.
	https://addons.mozilla.org/en-US/firefox/	200		Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 1 script elements without defer/async.
	https://addons.mozilla.org/en-US/firefox/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de/	404		Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 1 script elements without defer/async.
A	Good: All CSS / JavaScript files are sent compressed (gzip, deflate, br checked). That reduces the content of the files. 8 external CSS / JavaScript files found
A	Good: All images with internal compression not compressed. Some Images (.png, .jpg, .jpeg, .webp, .gif) are already compressed, so an additional compression isn't helpful. 20 images (type image/png, image/jpg) found without additional GZip. Not required because these images are already compressed
	Warning: CSS / JavaScript files with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 0 external CSS / JavaScript files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 8 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 8 complete.
A	Good: All images are sent with a long Cache-Control header (minimum 7 days). So the browser can reuse these files, no download is required. 30 image files with long Cache-Control max-age found
A	Good: All checked attribute values are enclosed in quotation marks (" or ').
A	Good: Some img-elements have a valid alt-attribute.: 30 img-elements found, 29 img-elements with correct alt-attributes (defined, not an empty value).
	Wrong: img-elements without alt-attribute or empty alt-attribute found. The alt-attribute ("alternative") is required and should describe the img. So Screenreader and search engines are able to use these informations.: 1 img-elements without alt-attribute, 0 img-elements with empty alt-attribute found.
A	Good: Domainname is not on the "Specially Designated Nationals And Blocked Persons List" (SDN). That's an US-list of individuals and companies owned or controlled by, or acting for or on behalf of, targeted countries. It also lists individuals, groups, and entities, such as terrorists and narcotics traffickers designated under programs that are not country-specific. Collectively, such individuals and companies are called "Specially Designated Nationals" or "SDNs." Their assets are blocked and U.S. persons are generally prohibited from dealing with them. So if a domain name is on that list, it's impossible to create a Letsencrypt certificate with that domain name. Check the list manual - https://www.treasury.gov/resource-center/sanctions/sdn-list/pages/default.aspx
	https://addons.mozilla.org/en-US/firefox/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de/	404	3.134 seconds	Warning: 404 needs more then one second
A	Duration: 153537 milliseconds, 153.537 seconds

8. Connections

Domain

Port

Cert.

Protocol

KeyExchange

Strength

Cipher

Strength

HashAlgorithm

OCSP stapling

Domain/KeyExchange

IP/Strength

Port/Cipher

Cert./Strength

Protocol/HashAlgorithm

OCSP stapling

addons.mozilla.org

443

Tls12

ECDH Ephermal

255

Aes128

128

Sha256

supported

addons.mozilla.org

443

Tls12

ECDH Ephermal

255

Aes128

128

Sha256

supported

http/2 via ALPN supported

Tls.1.2
Tls.1.1
Tls.1.0
no Ssl3
no Ssl2

http/2 via ALPN supported

Tls.1.2
Tls.1.1
Tls.1.0
no Ssl3
no Ssl2

Chain - incomplete	1	CN=addons.mozilla.org, O=Mozilla Corporation, L=San Francisco, C=US, ST=California
	2	CN=DigiCert TLS RSA SHA256 2020 CA1, O=DigiCert Inc, C=US

addons.mozilla.org

18.64.79.11

443

Tls12

ECDH Ephermal

255

Aes128

128

Sha256

supported

addons.mozilla.org

18.64.79.11

443

Tls12

ECDH Ephermal

255

Aes128

128

Sha256

supported

http/2 via ALPN supported

Tls.1.2
Tls.1.1
Tls.1.0
no Ssl3
no Ssl2

http/2 via ALPN supported

Tls.1.2
Tls.1.1
Tls.1.0
no Ssl3
no Ssl2

Chain - incomplete	1	CN=addons.mozilla.org, O=Mozilla Corporation, L=San Francisco, C=US, ST=California
	2	CN=DigiCert TLS RSA SHA256 2020 CA1, O=DigiCert Inc, C=US

addons.mozilla.org

18.64.79.16

443

Tls12

ECDH Ephermal

255

Aes128

128

Sha256

supported

addons.mozilla.org

18.64.79.16

443

Tls12

ECDH Ephermal

255

Aes128

128

Sha256

supported

http/2 via ALPN supported

Tls.1.2
Tls.1.1
Tls.1.0
no Ssl3
no Ssl2

http/2 via ALPN supported

Tls.1.2
Tls.1.1
Tls.1.0
no Ssl3
no Ssl2

Chain - incomplete	1	CN=addons.mozilla.org, O=Mozilla Corporation, L=San Francisco, C=US, ST=California
	2	CN=DigiCert TLS RSA SHA256 2020 CA1, O=DigiCert Inc, C=US

addons.mozilla.org

18.64.79.86

443

Tls12

ECDH Ephermal

255

Aes128

128

Sha256

supported

addons.mozilla.org

18.64.79.86

443

Tls12

ECDH Ephermal

255

Aes128

128

Sha256

supported

http/2 via ALPN supported

Tls.1.2
Tls.1.1
Tls.1.0
no Ssl3
no Ssl2

http/2 via ALPN supported

Tls.1.2
Tls.1.1
Tls.1.0
no Ssl3
no Ssl2

Chain - incomplete	1	CN=addons.mozilla.org, O=Mozilla Corporation, L=San Francisco, C=US, ST=California
	2	CN=DigiCert TLS RSA SHA256 2020 CA1, O=DigiCert Inc, C=US

addons.mozilla.org

18.64.79.110

443

Tls12

ECDH Ephermal

255

Aes128

128

Sha256

supported

addons.mozilla.org

18.64.79.110

443

Tls12

ECDH Ephermal

255

Aes128

128

Sha256

supported

http/2 via ALPN supported

Tls.1.2
Tls.1.1
Tls.1.0
no Ssl3
no Ssl2

http/2 via ALPN supported

Tls.1.2
Tls.1.1
Tls.1.0
no Ssl3
no Ssl2

Chain - incomplete	1	CN=addons.mozilla.org, O=Mozilla Corporation, L=San Francisco, C=US, ST=California
	2	CN=DigiCert TLS RSA SHA256 2020 CA1, O=DigiCert Inc, C=US

9. Certificates

CN=addons.mozilla.org, O=Mozilla Corporation, L=San Francisco, S=California, C=US

03.05.2023

08.05.2024
209 days expired

addons.mozilla.org, blocklist.addons.mozilla.org, code.addons.mozilla.org, discovery.addons.mozilla.org, internal-api.addons.mozilla.org, reviewers.addons.mozilla.org, services.addons.mozilla.org, versioncheck.addons.mozilla.org, versioncheck-bg.addons.mozilla.org - 9 entries

CN=addons.mozilla.org, O=Mozilla Corporation, L=San Francisco, S=California, C=US

03.05.2023

08.05.2024
209 days expired

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	038EE58306A9EB1C8010630AADED3822
Thumbprint:	0BDA7F8E292BACDE5AF76F495AA684E488B51836
SHA256 / Certificate:	WMRxEU8mXNfhNU9cvtQ6G7sYIWkzK4YKyFJ0sC+ij1g=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	7a908d040f8adfffd8422cbedfbaf2e3a3d8f29af025a6b8866e35afd209839c
SHA256 hex / Subject Public Key Information (SPKI):	7a908d040f8adfffd8422cbedfbaf2e3a3d8f29af025a6b8866e35afd209839c (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Check unknown. No result 404 / 200
OCSP - Url:	http://ocsp.digicert.com
OCSP - must staple:	no
Certificate Transparency:	yes
Enhanced Key Usage:	Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)

CN=addons.mozilla.org, O=Mozilla Corporation, L=San Francisco, S=California, C=US

03.05.2023

08.05.2024
209 days expired

CN=addons.mozilla.org, O=Mozilla Corporation, L=San Francisco, S=California, C=US

03.05.2023

08.05.2024
209 days expired

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	038EE58306A9EB1C8010630AADED3822
Thumbprint:	0BDA7F8E292BACDE5AF76F495AA684E488B51836
SHA256 / Certificate:	WMRxEU8mXNfhNU9cvtQ6G7sYIWkzK4YKyFJ0sC+ij1g=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	7a908d040f8adfffd8422cbedfbaf2e3a3d8f29af025a6b8866e35afd209839c
SHA256 hex / Subject Public Key Information (SPKI):	7a908d040f8adfffd8422cbedfbaf2e3a3d8f29af025a6b8866e35afd209839c (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Check unknown. No result 404 / 200
OCSP - Url:	http://ocsp.digicert.com
OCSP - must staple:	no
Certificate Transparency:	yes
Enhanced Key Usage:	Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)

CN=DigiCert TLS RSA SHA256 2020 CA1, O=DigiCert Inc, C=US

14.04.2021

14.04.2031
expires in 2323 days

CN=DigiCert TLS RSA SHA256 2020 CA1, O=DigiCert Inc, C=US

14.04.2021

14.04.2031
expires in 2323 days

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	06D8D904D5584346F68A2FA754227EC4
Thumbprint:	1C58A3A8518E8759BF075B76B750D4F2DF264FCD
SHA256 / Certificate:	UidMV85N7jtJ23p/9wjAQPdxiYs76IclqG+0QwGC/hQ=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	450799901e36ce751fb0320815621189811c2a5ee71f0345c160ab9cc3096d57
SHA256 hex / Subject Public Key Information (SPKI):	450799901e36ce751fb0320815621189811c2a5ee71f0345c160ab9cc3096d57
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Check unknown. No result 404 / 200
OCSP - Url:	http://ocsp.digicert.com
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:	Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)

CN=DigiCert TLS RSA SHA256 2020 CA1, O=DigiCert Inc, C=US

14.04.2021

14.04.2031
expires in 2323 days

CN=DigiCert TLS RSA SHA256 2020 CA1, O=DigiCert Inc, C=US

14.04.2021

14.04.2031
expires in 2323 days

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	06D8D904D5584346F68A2FA754227EC4
Thumbprint:	1C58A3A8518E8759BF075B76B750D4F2DF264FCD
SHA256 / Certificate:	UidMV85N7jtJ23p/9wjAQPdxiYs76IclqG+0QwGC/hQ=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	450799901e36ce751fb0320815621189811c2a5ee71f0345c160ab9cc3096d57
SHA256 hex / Subject Public Key Information (SPKI):	450799901e36ce751fb0320815621189811c2a5ee71f0345c160ab9cc3096d57
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Check unknown. No result 404 / 200
OCSP - Url:	http://ocsp.digicert.com
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:	Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)

CN=DigiCert Global Root CA, OU=www.digicert.com, O=DigiCert Inc, C=US

10.11.2006

10.11.2031
expires in 2533 days

CN=DigiCert Global Root CA, OU=www.digicert.com, O=DigiCert Inc, C=US

10.11.2006

10.11.2031
expires in 2533 days

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA-1 with RSA Encryption
Serial Number:	083BE056904246B1A1756AC95991C74A
Thumbprint:	A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436
SHA256 / Certificate:	Q0ig6URMeMsmXgWNXolEtNhPlmK9Jtslf4k0pEPHAWE=
SHA256 hex / Cert (DANE * 0 1):	4348a0e9444c78cb265e058d5e8944b4d84f9662bd26db257f8934a443c70161
SHA256 hex / PublicKey (DANE * 1 1):	aff988906dde12955d9bebbf928fdcc31cce328d5b9384f21c8941ca26e20391
SHA256 hex / Subject Public Key Information (SPKI):	aff988906dde12955d9bebbf928fdcc31cce328d5b9384f21c8941ca26e20391
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:

CN=DigiCert Global Root CA, OU=www.digicert.com, O=DigiCert Inc, C=US

07.12.2016

10.05.2025
expires in 158 days

CN=DigiCert Global Root CA, OU=www.digicert.com, O=DigiCert Inc, C=US

07.12.2016

10.05.2025
expires in 158 days

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	0F5BC3A176CB789E2020C7893C8167B4
Thumbprint:	FB20FA8A6A93B375F054814F9E00273EA51A6138
SHA256 / Certificate:	bay7iUUTex2tQhGwQ2774G8SrONpBJc7Ra4ldAgj02k=
SHA256 hex / Cert (DANE * 0 1):	6dacbb8945137b1dad4211b0436efbe06f12ace36904973b45ae25740823d369
SHA256 hex / PublicKey (DANE * 1 1):	aff988906dde12955d9bebbf928fdcc31cce328d5b9384f21c8941ca26e20391
SHA256 hex / Subject Public Key Information (SPKI):	aff988906dde12955d9bebbf928fdcc31cce328d5b9384f21c8941ca26e20391
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Good: Key isn't compromised
OCSP - Url:	http://ocsp.digicert.com
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:

CN=Baltimore CyberTrust Root, OU=CyberTrust, O=Baltimore, C=IE

12.05.2000

13.05.2025
expires in 161 days

CN=Baltimore CyberTrust Root, OU=CyberTrust, O=Baltimore, C=IE

12.05.2000

13.05.2025
expires in 161 days

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA-1 with RSA Encryption
Serial Number:	020000B9
Thumbprint:	D4DE20D05E66FC53FE1A50882C78DB2852CAE474
SHA256 / Certificate:	Fq9XqfZ2sKsSYJWqXrre8iqzERnWRKyVzUuT2/Pyaus=
SHA256 hex / Cert (DANE * 0 1):	16af57a9f676b0ab126095aa5ebadef22ab31119d644ac95cd4b93dbf3f26aeb
SHA256 hex / PublicKey (DANE * 1 1):	63d9af9b47b1064d49a10e7b7fd566dbc8caa399459bfc2829c571ad8c6ef34a
SHA256 hex / Subject Public Key Information (SPKI):	63d9af9b47b1064d49a10e7b7fd566dbc8caa399459bfc2829c571ad8c6ef34a
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:

10. Last Certificates - Certificate Transparency Log Check

1. Source CertSpotter - active certificates (one check per day)

Issuer				last 7 days	active	num Certs
CN=DigiCert TLS RSA SHA256 2020 CA1, O=DigiCert Inc, C=US				0	0	1
CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1, O=DigiCert Inc, C=US				0	0	1

CertSpotter-Id	Issuer	not before	not after	Domain names	LE-Duplicate	next LE
5174191582 precert	CN=DigiCert TLS RSA SHA256 2020 CA1, O=DigiCert Inc, C=US	2023-05-03 00:00:00	2024-05-07 23:59:59	addons.mozilla.org, blocklist.addons.mozilla.org, code.addons.mozilla.org, discovery.addons.mozilla.org, internal-api.addons.mozilla.org, reviewers.addons.mozilla.org, services.addons.mozilla.org, versioncheck.addons.mozilla.org, versioncheck-bg.addons.mozilla.org - 9 entries
5165759481 precert	CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1, O=DigiCert Inc, C=US	2023-05-01 00:00:00	2024-05-07 23:59:59	addons.mozilla.org, blocklist.addons.mozilla.org, code.addons.mozilla.org, discovery.addons.mozilla.org, internal-api.addons.mozilla.org, reviewers.addons.mozilla.org, services.addons.mozilla.org, versioncheck.addons.mozilla.org, versioncheck-bg.addons.mozilla.org - 9 entries

2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > of the last months are listed

Issuer				last 7 days	active	num Certs
CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1, O=DigiCert Inc, C=US				0	0	1
CN=DigiCert TLS RSA SHA256 2020 CA1, O=DigiCert Inc, C=US				0	0	1

CRT-Id	Issuer	not before	not after	Domain names	LE-Duplicate	next LE
9297273266 precert	CN=DigiCert TLS RSA SHA256 2020 CA1, O=DigiCert Inc, C=US	2023-05-02 22:00:00	2024-05-07 21:59:59	addons.mozilla.org, blocklist.addons.mozilla.org, code.addons.mozilla.org, discovery.addons.mozilla.org, internal-api.addons.mozilla.org, reviewers.addons.mozilla.org, services.addons.mozilla.org, versioncheck.addons.mozilla.org, versioncheck-bg.addons.mozilla.org 9 entries
9283534722 precert	CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1, O=DigiCert Inc, C=US	2023-04-30 22:00:00	2024-05-07 21:59:59	addons.mozilla.org, blocklist.addons.mozilla.org, code.addons.mozilla.org, discovery.addons.mozilla.org, internal-api.addons.mozilla.org, reviewers.addons.mozilla.org, services.addons.mozilla.org, versioncheck.addons.mozilla.org, versioncheck-bg.addons.mozilla.org 9 entries

11. Html-Content - Entries

Summary

							Subresource Integrity (SRI)
Domainname	HtmlElement	rel/property	∑	∑ size	∑ problems	∑ int.	∑ ext.	∑ Origin poss.	∑ SRI ParseErrors	∑ SRI valid	∑ SRI missing
https://addons.mozilla.org/en-US/firefox/	a		85		0			0	0	0
	form		1		0	1	0	0	0	0
	img		30	279,969 Bytes	0	30	0	0	0	0
	link	alternate	64		0			0	0	0
	link	stylesheet	1		0	1	0	0	0	1
	link	other	4	36,378 Bytes	0	2	0	0	0	0
	meta	og	6	67,692 Bytes	0	2	0	0	0	0
	meta	twitter	2		0			0	0	0
	meta	other	3		0			0	0	0
	script		3	20,994 Bytes	0	1	2	1	0	1	0

Details

Domainname

Html-Element

name/equiv/ property/rel

href/src/content

HttpStatus

msg

∑

Status

https://addons.mozilla.org/en-US/firefox/

#login

/blog/

/en-US/about

/en-US/android/

/en-US/developers/

/en-US/firefox/

/en-US/firefox/addon/activist-balanced_/?utm_source=addons.mozilla.org&utm_medium=referral&utm_content=featured

/en-US/firefox/addon/adblocker-ultimate/?utm_source=addons.mozilla.org&utm_medium=referral&utm_content=tag-shelf-privacy

/en-US/firefox/addon/adblock-for-youtube/?utm_source=addons.mozilla.org&utm_medium=referral&utm_content=homepage-collection-featured

/en-US/firefox/addon/alike03s-subscription-info/?utm_source=addons.mozilla.org&utm_medium=referral&utm_content=homepage-collection-featured

/en-US/firefox/addon/augmented-steam/?utm_source=addons.mozilla.org&utm_medium=referral&utm_content=homepage-collection-featured

/en-US/firefox/addon/betterttv/?utm_source=addons.mozilla.org&utm_medium=referral&utm_content=homepage-collection-featured

/en-US/firefox/addon/clearurls/?utm_source=addons.mozilla.org&utm_medium=referral&utm_content=featured

/en-US/firefox/addon/dark-greyish-green-pattern/?utm_source=addons.mozilla.org&utm_medium=referral&utm_content=featured

/en-US/firefox/addon/dragon23/?utm_source=addons.mozilla.org&utm_medium=referral&utm_content=featured

/en-US/firefox/addon/dreamer-balanced/?utm_source=addons.mozilla.org&utm_medium=referral&utm_content=featured

/en-US/firefox/addon/duckduckgo-for-firefox/?utm_source=addons.mozilla.org&utm_medium=referral&utm_content=tag-shelf-privacy

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https://addons.mozilla.org/eu/firefox/

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https://addons.mozilla.org/ga-IE/firefox/

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https://addons.mozilla.org/he/firefox/

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https://addons.mozilla.org/hr/firefox/

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https://addons.mozilla.org/hu/firefox/

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https://addons.mozilla.org/ia/firefox/

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https://addons.mozilla.org/it/firefox/

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https://addons.mozilla.org/ka/firefox/

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https://addons.mozilla.org/mk/firefox/

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https://addons.mozilla.org/mn/firefox/

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https://addons.mozilla.org/ms/firefox/

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https://addons.mozilla.org/nb-NO/firefox/

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https://addons.mozilla.org/nl/firefox/

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https://addons.mozilla.org/nn-NO/firefox/

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https://addons.mozilla.org/pa-IN/firefox/

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https://addons.mozilla.org/pl/firefox/

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https://addons.mozilla.org/pt-BR/firefox/

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https://addons.mozilla.org/ro/firefox/

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https://addons.mozilla.org/ru/firefox/

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https://addons.mozilla.org/si/firefox/

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https://addons.mozilla.org/sk/firefox/

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https://addons.mozilla.org/sl/firefox/

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https://addons.mozilla.org/sq/firefox/

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https://addons.mozilla.org/sv-SE/firefox/

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https://addons.mozilla.org/te/firefox/

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https://addons.mozilla.org/th/firefox/

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https://addons.mozilla.org/tr/firefox/

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https://addons.mozilla.org/uk/firefox/

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https://addons.mozilla.org/ur/firefox/

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https://addons.mozilla.org/vi/firefox/

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https://addons.mozilla.org/zh-CN/firefox/

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https://addons.mozilla.org/zh-TW/firefox/

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/static-frontend/78fc65139103b0051515ba2ee20283d4.svg

/static-frontend/7903f464ebfcaf9ba4669757e1d5c1f6.svg

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/static-frontend/fb69d1cbdb3777fc5fcaf7c02d74d215.svg

/static-frontend/fcf06f34195ef625b97ea018cd015484.svg

/static-frontend/fe6c8fb1bdcfa60b3d3d6acb13da5a63.svg

/static-frontend/Inter-roman-subset-en_de_fr_ru_es_pt_pl_it.var.2ce5ad921c3602b1e5370b3c86033681.woff2

meta

charset

utf-8

meta

og:description

Download Firefox extensions and themes. They’re like apps for your browser. They can block annoying ads, protect passwords, change browser appearance, and more.

meta

og:image

/static-frontend/b4ed07ea73fd9b86f6ace81025f9c6eb.png

200

image/png
missing X-Content-Type-Options nosniff

Cache-Control: max-age=315360000, immutable with long duration found.

No Compression - 67692 Bytes

meta

og:locale

en-US

meta

og:title

Add-ons for Firefox (en-US)

meta

og:type

website

meta

og:url

https://addons.mozilla.org/en-US/firefox/

200

text/html; charset=utf-8
X-Content-Type-Options nosniff found

62278 Bytes

meta

description

Download Firefox extensions and themes. They’re like apps for your browser. They can block annoying ads, protect passwords, change browser appearance, and more.

meta

twitter:card

summary_large_image

meta

twitter:site

@mozamo

meta

viewport

width=device-width, initial-scale=1

script

src

/static-frontend/amo-d3db3267d665d4eae04c.js

200

Missing defer / async attribute.

text/javascript
missing X-Content-Type-Options nosniff

Cache-Control: public, max-age=3600 - max-age too short.

Compression required: 366086 Bytes

SRI found. Integrity:
sha512-vCQ2z4E7DOXTxaYWl/Dg6MjhgGyEa0kvIqeT+4Zo9Jl7H0Qx8veP9qWIFCQDJtbuejm3sFEhCW6ExW+FzH5jlg==
crossorigin: anonymous

No SRI Parse error

valid

script

src

https://www.google-analytics.com/analytics.js

200

async attribute found

text/javascript
X-Content-Type-Options nosniff found

Cache-Control: public, max-age=7200 - max-age too short.

Compression required: 20994 Bytes

Server-Header Access-Control-Allow-Origin: not found

Cross-Origin Resource Sharing (CORS) not supported

script

src

https://www.googletagmanager.com/gtag/js?id=G-B9CY1C9VBC

200

async attribute found

application/javascript; charset=UTF-8
missing X-Content-Type-Options nosniff

Cache-Control: max-age=900, private - max-age too short.

Compression required: 92235 Bytes

Server-Header Access-Control-Allow-Origin: *

Cross-Origin Resource Sharing (CORS) supported

missing crossorigin=anonymous|use-credentials and integrity - attribute, possible hash-values:

sha256-N4xYxDivhlNZlA0v9wAqJBTr3prK8xCOP/3X9PIv/7U=
sha384-DGK4zP/hyQYRxyjzOW25MJePOrhs5gSUbVfVeI0QVWIoF5ZVjty8TaH4GB/UYdr7
sha512-xgWK6CnlbWNNBOB2C9hBqavoVYXk7iWjGRzIlmizCnJhyd4AfKmo/6/mDRx6VTVgCeAIgKTUDu4X7RYwMxuY8A==

12. Html-Parsing via https://validator.nu/ / https://validator.w3.org/nu/ (started 2024-09-28, 09:00, alpha)

Unfortunately, there are differences between the first used validator.nu and validator.w3.org/nu/ - switched to validator.w3.org/nu/. Looks like some error messages (link - fetchpriority attribute) of validator.nu are obsolete, not seen in the w3.org-version and not found in the current specification: link may have a fetchpriority attribute.

Small Code update, wait one minute

13. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: ns-1140.awsdns-14.org, ns-144.awsdns-18.com, ns-1696.awsdns-20.co.uk, ns-967.awsdns-56.net

QNr.	Domain	Type	NS used
1	org	NS	a.root-servers.net (2001:503:ba3e::2:30)
	Answer: a0.org.afilias-nst.info, a2.org.afilias-nst.info, b0.org.afilias-nst.org, b2.org.afilias-nst.org, c0.org.afilias-nst.info, d0.org.afilias-nst.org
2	ns-1140.awsdns-14.org	NS	a0.org.afilias-nst.info (2001:500:e::1)
	Answer: g-ns-1041.awsdns-14.org, g-ns-142.awsdns-14.org, g-ns-1614.awsdns-14.org, g-ns-720.awsdns-14.org
	Answer: g-ns-1041.awsdns-14.org 205.251.196.17, 2600:9000:5304:1100::1
	Answer: g-ns-142.awsdns-14.org 205.251.192.142, 2600:9000:5300:8e00::1
	Answer: g-ns-1614.awsdns-14.org 205.251.198.78, 2600:9000:5306:4e00::1
	Answer: g-ns-720.awsdns-14.org 205.251.194.208, 2600:9000:5302:d000::1
3	com	NS	d.root-servers.net (2001:500:2d::d)
	Answer: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
4	ns-144.awsdns-18.com	NS	a.gtld-servers.net (2001:503:a83e::2:30)
	Answer: g-ns-1170.awsdns-18.com, g-ns-1746.awsdns-18.com, g-ns-19.awsdns-18.com, g-ns-594.awsdns-18.com
	Answer: g-ns-1170.awsdns-18.com 205.251.196.146, 2600:9000:5304:9200::1
	Answer: g-ns-1746.awsdns-18.com 205.251.198.210, 2600:9000:5306:d200::1
	Answer: g-ns-19.awsdns-18.com 205.251.192.19, 2600:9000:5300:1300::1
	Answer: g-ns-594.awsdns-18.com 205.251.194.82, 2600:9000:5302:5200::1
5	uk	NS	m.root-servers.net (2001:dc3::35)
	Answer: dns1.nic.uk, dns2.nic.uk, dns3.nic.uk, dns4.nic.uk, nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk
6	ns-1696.awsdns-20.co.uk	NS	dns1.nic.uk (2a01:618:400::1)
	Answer: g-ns-1495.awsdns-20.co.uk, g-ns-1816.awsdns-20.co.uk, g-ns-340.awsdns-20.co.uk, g-ns-916.awsdns-20.co.uk
	Answer: g-ns-1495.awsdns-20.co.uk 205.251.197.215, 2600:9000:5305:d700::1
	Answer: g-ns-1816.awsdns-20.co.uk 205.251.199.24, 2600:9000:5307:1800::1
	Answer: g-ns-340.awsdns-20.co.uk 205.251.193.84, 2600:9000:5301:5400::1
	Answer: g-ns-916.awsdns-20.co.uk 205.251.195.148, 2600:9000:5303:9400::1
7	net	NS	a.root-servers.net (2001:503:ba3e::2:30)
	Answer: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
8	ns-967.awsdns-56.net	NS	b.gtld-servers.net (2001:503:231d::2:30)
	Answer: g-ns-1400.awsdns-56.net, g-ns-1976.awsdns-56.net, g-ns-505.awsdns-56.net, g-ns-826.awsdns-56.net
	Answer: g-ns-1400.awsdns-56.net 205.251.197.120, 2600:9000:5305:7800::1
	Answer: g-ns-1976.awsdns-56.net 205.251.199.184, 2600:9000:5307:b800::1
	Answer: g-ns-505.awsdns-56.net 205.251.193.249, 2600:9000:5301:f900::1
	Answer: g-ns-826.awsdns-56.net 205.251.195.58, 2600:9000:5303:3a00::1
9	ns-1140.awsdns-14.org: 205.251.196.116	A	g-ns-1041.awsdns-14.org (2600:9000:5304:1100::1)
10	ns-1140.awsdns-14.org: 2600:9000:5304:7400::1	AAAA	g-ns-1041.awsdns-14.org (2600:9000:5304:1100::1)
11	ns-144.awsdns-18.com: 205.251.192.144	A	g-ns-1170.awsdns-18.com (2600:9000:5304:9200::1)
12	ns-144.awsdns-18.com: 2600:9000:5300:9000::1	AAAA	g-ns-1170.awsdns-18.com (2600:9000:5304:9200::1)
13	ns-1696.awsdns-20.co.uk: 205.251.198.160	A	g-ns-1495.awsdns-20.co.uk (2600:9000:5305:d700::1)
14	ns-1696.awsdns-20.co.uk: 2600:9000:5306:a000::1	AAAA	g-ns-1495.awsdns-20.co.uk (2600:9000:5305:d700::1)
15	ns-967.awsdns-56.net: 205.251.195.199	A	g-ns-1400.awsdns-56.net (2600:9000:5305:7800::1)
16	ns-967.awsdns-56.net: 2600:9000:5303:c700::1	AAAA	g-ns-1400.awsdns-56.net (2600:9000:5305:7800::1)

14. CAA - Entries

Domainname	flag	Name	Value	∑ Queries
addons.mozilla.org	0		no CAA entry found	1
mozilla.org	5	issue	amazon.com	1
	5	issue	amazonaws.com	1
	5	issue	amazontrust.com	1
	5	issue	awstrust.com	1
	5	issue	comodoca.com	1
	5	issue	digicert.com	1
	5	issue	letsencrypt.org	1
	5	iodef	mailto:foxsec+caaiodef@mozilla.com	1
	5	issue	pki.goog	1
	5	issue	sectigo.com	1
org	0		no CAA entry found	1

15. TXT - Entries

Domainname	TXT Entry	Status	∑ Queries
mozilla.org	bzbkzkxj2ws8gvtw6hpssfy7lv9kym88	ok	1
mozilla.org	google-site-verification=mU3ta-ZJga-aCNg7IlaRaGYK9sDOMagHRNGVW1FSJGE	ok	1
mozilla.org	google-site-verification=S3M17z96OKfZJ2dq7mYqQDfRWsEVjy3hdxaSyB72YPc	ok	1
mozilla.org	rz8t7zvjv5frpfbjs3y5n6g5tkw7gt2q	ok	1
mozilla.org	v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:_spf.mozilla.com include:_spf.google.com include:spf.fundraiseup.com ~all	ok	1
mozilla.org	y0lyd89dl2p8fvxjyc6cspx6tdch5gp6	ok	1
mozilla.org	yandex-verification	ok	1
addons.mozilla.org		ok	1
_acme-challenge.addons.mozilla.org		Name Error - The domain name does not exist	1
_acme-challenge.addons.mozilla.org.mozilla.org		Name Error - The domain name does not exist	1
_acme-challenge.addons.mozilla.org.addons.mozilla.org		Name Error - The domain name does not exist	1

16. DomainService - Entries

Type		Domain	Pref	Value	num Answers	Status
MX		addons.mozilla.org	10	mx.socketlabs.com	1	ok
	A			35.165.76.11	2	ok
	A			54.86.244.245	2	ok
	CNAME				0	ok

17. Cipher Suites

Skipped, CDN used or too many ip addresses

18. Portchecks

No open Ports <> 80 / 443 found, so no additional Ports checked.

Permalink: https://check-your-website.server-daten.de/?i=ef8cc13d-38bd-48ff-b153-cd3d2bff82af

Last Result: https://check-your-website.server-daten.de/?q=addons.mozilla.org - 2024-01-07 00:35:31

Do you like this page? Support this tool, add a link on your page:

<a href="https://check-your-website.server-daten.de/?q=addons.mozilla.org" target="_blank">Check this Site: addons.mozilla.org</a>

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QR-Code of this page - https://check-your-website.server-daten.de/?d=addons.mozilla.org

Check DNS, Urls + Redirects, Certificates and Content of your Website

Older results

1. IP-Addresses

2. DNSSEC

3. Name Servers

4. SOA-Entries

5. Screenshots

Mobile- and other Chrome-Checks

6. Url-Checks

7. Comments

1. General Results, most used to calculate the result

2. Header-Checks (Cross-Origin-* headers are alpha - started 2024-06-05)

3. DNS- and NameServer - Checks

4. Content- and Performance-critical Checks

8. Connections

9. Certificates

10. Last Certificates - Certificate Transparency Log Check

1. Source CertSpotter - active certificates (one check per day)

2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > of the last months are listed

11. Html-Content - Entries

Summary

Details

12. Html-Parsing via https://validator.nu/ / https://validator.w3.org/nu/ (started 2024-09-28, 09:00, alpha)

13. Nameserver - IP-Adresses

14. CAA - Entries

15. TXT - Entries

16. DomainService - Entries

17. Cipher Suites

18. Portchecks