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

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Checked:
16.05.2024 22:38:18

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1. IP-Addresses

Host	Type	IP-Address	is auth.	∑ Queries	∑ Timeout
refletirpararefletir.com.br	A	54.236.148.144 Ashburn/Virginia/United States (US) - Amazon.com, Inc. Hostname: ec2-54-236-148-144.compute-1.amazonaws.com	yes	1	0
	AAAA		yes
www.refletirpararefletir.com.br	A	54.236.148.144 Ashburn/Virginia/United States (US) - Amazon.com, Inc. Hostname: ec2-54-236-148-144.compute-1.amazonaws.com	yes	1	0
	AAAA		yes
*.refletirpararefletir.com.br	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


	2 DNSKEY RR found


	Public Key with Algorithm 8, KeyTag 5613, Flags 256


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


	1 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 01.06.2024, 00:00:00 +, Signature-Inception: 11.05.2024, 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: br
br	1 DS RR in the parent zone found


	DS with Algorithm 13, KeyTag 38298, DigestType 2 and Digest ny1Jk/R7DydR3gAH1wonVO5TL+NzdhFU2ep6jLnY6hg=


	1 RRSIG RR to validate DS RR found


	RRSIG-Owner br., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 29.05.2024, 17:00:00 +, Signature-Inception: 16.05.2024, 16:00:00 +, KeyTag 5613, Signer-Name: (root)


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 5613 used to validate the DS RRSet in the parent zone


	2 DNSKEY RR found


	Public Key with Algorithm 13, KeyTag 38298, Flags 257 (SEP = Secure Entry Point)


	Public Key with Algorithm 13, KeyTag 63547, Flags 256


	1 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner br., Algorithm: 13, 1 Labels, original TTL: 21600 sec, Signature-expiration: 26.05.2024, 12:00:00 +, Signature-Inception: 05.05.2024, 12:00:00 +, KeyTag 38298, Signer-Name: br


	• Status: Good - Algorithmus 13 and DNSKEY with KeyTag 38298 used to validate the DNSKEY RRSet


	• Status: Valid Chain of trust. Parent-DS with Algorithm 13, KeyTag 38298, DigestType 2 and Digest "ny1Jk/R7DydR3gAH1wonVO5TL+NzdhFU2ep6jLnY6hg=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: com.br
com.br	2 DS RR in the parent zone found


	DS with Algorithm 13, KeyTag 29363, DigestType 2 and Digest Rh4PWs7liluJ7vVumu0OSy/p3S3g8C2QRTO3qihtz3c=


	DS with Algorithm 13, KeyTag 35149, DigestType 2 and Digest OnJs4wIL9jQ0GH9JQqqOGWc2k/rW1vvQe4ECOrhqcmg=


	1 RRSIG RR to validate DS RR found


	RRSIG-Owner com.br., Algorithm: 13, 2 Labels, original TTL: 21600 sec, Signature-expiration: 28.05.2024, 12:01:11 +, Signature-Inception: 14.05.2024, 11:01:11 +, KeyTag 63547, Signer-Name: br


	• Status: Good - Algorithmus 13 and DNSKEY with KeyTag 63547 used to validate the DS RRSet in the parent zone


	2 DNSKEY RR found


	Public Key with Algorithm 13, KeyTag 29363, Flags 257 (SEP = Secure Entry Point)


	Public Key with Algorithm 13, KeyTag 35149, Flags 257 (SEP = Secure Entry Point)


	1 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner com.br., Algorithm: 13, 2 Labels, original TTL: 21600 sec, Signature-expiration: 30.05.2024, 20:35:11 +, Signature-Inception: 16.05.2024, 19:35:11 +, KeyTag 35149, Signer-Name: com.br


	• Status: Good - Algorithmus 13 and DNSKEY with KeyTag 35149 used to validate the DNSKEY RRSet


	• Status: Valid Chain of trust. Parent-DS with Algorithm 13, KeyTag 35149, DigestType 2 and Digest "OnJs4wIL9jQ0GH9JQqqOGWc2k/rW1vvQe4ECOrhqcmg=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: refletirpararefletir.com.br
refletirpararefletir.com.br	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 "iu0nqhavnprjjope473og21rhgihs9ml" between the hashed NSEC3-owner "iu0lnf9qg84f3nemqscatglku3mfft7a" and the hashed NextOwner "iu0oqd986ea6ruhncg8624ntnhg2m1vv". So the parent zone confirmes the not-existence of a DS RR. Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner iu0lnf9qg84f3nemqscatglku3mfft7a.com.br., Algorithm: 13, 3 Labels, original TTL: 900 sec, Signature-expiration: 29.05.2024, 14:10:10 +, Signature-Inception: 15.05.2024, 13:10:10 +, KeyTag 35149, Signer-Name: com.br


	DS-Query in the parent zone sends valid NSEC3 RR with the Hash "m0enuhi6q5ui1bdmj8i79t9cgpa88kri" as Owner. That's the Hash of "com.br" with the NextHashedOwnerName "m0envaotipr64836e8d8j1go0gq2ks82". So that domain name is the Closest Encloser of "refletirpararefletir.com.br". Opt-Out: True. Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner m0enuhi6q5ui1bdmj8i79t9cgpa88kri.com.br., Algorithm: 13, 3 Labels, original TTL: 900 sec, Signature-expiration: 30.05.2024, 20:35:11 +, Signature-Inception: 16.05.2024, 19:35:11 +, KeyTag 35149, Signer-Name: com.br


	0 DNSKEY RR found




Zone: www.refletirpararefletir.com.br
www.refletirpararefletir.com.br	0 DS RR in the parent zone found

3. Name Servers

Domain	Nameserver	NS-IP
www.refletirpararefletir.com.br	• ns-1681.awsdns-18.co.uk		•
refletirpararefletir.com.br	• ns-1382.awsdns-44.org	205.251.197.102 Herndon/Virginia/United States (US) - Amazon.com	•
	•	2600:9000:5305:6600::1 Herndon/Virginia/United States (US) - Crown Castle Fiber LLC	•
	• ns-1681.awsdns-18.co.uk	205.251.198.145 London/England/United Kingdom (GB) - Amazon.com	•
	•	2600:9000:5306:9100::1 Seattle/Washington/United States (US) - Crown Castle Fiber LLC	•
	• ns-243.awsdns-30.com	205.251.192.243 Ashburn/Virginia/United States (US) - Amazon.com	•
	•	2600:9000:5300:f300::1 Seattle/Washington/United States (US) - Crown Castle Fiber LLC	•
	• ns-611.awsdns-12.net	205.251.194.99 Sterling/Virginia/United States (US) - Amazon.com	•
	•	2600:9000:5302:6300::1 Seattle/Washington/United States (US) - Crown Castle Fiber LLC	•
com.br	• a.dns.br	200.219.148.10 São Paulo/Brazil (BR) - Núcleo de Inf. e Coord. do Ponto BR - NIC.BR	•
	•	2001:12f8:6::10 São Paulo/Brazil (BR) - Núcleo de Inf. e Coord. do Ponto BR - NIC.BR	•
	• b.dns.br	200.189.41.10 Pinheiros/São Paulo/Brazil (BR) - Núcleo de Inf. e Coord. do Ponto BR - NIC.BR	•
	•	2001:12f8:8::10 Pinheiros/São Paulo/Brazil (BR) - Núcleo de Inf. e Coord. do Ponto BR - NIC.BR	•
	• c.dns.br	200.192.233.10 Pinheiros/São Paulo/Brazil (BR) - Núcleo de Inf. e Coord. do Ponto BR - NIC.BR	•
	•	2001:12f8:a::10 Pinheiros/São Paulo/Brazil (BR) - Núcleo de Inf. e Coord. do Ponto BR - NIC.BR	•
	• d.dns.br	200.219.154.10 Pinheiros/São Paulo/Brazil (BR) - Núcleo de Inf. e Coord. do Ponto BR - NIC.BR	•
	•	2001:12f8:4::10 Pinheiros/São Paulo/Brazil (BR) - Núcleo de Inf. e Coord. do Ponto BR - NIC.BR	•
	• e.dns.br	200.229.248.10 Pinheiros/São Paulo/Brazil (BR) - Núcleo de Inf. e Coord. do Ponto BR - NIC.BR	•
	•	2001:12f8:2::10 Pinheiros/São Paulo/Brazil (BR) - Núcleo de Inf. e Coord. do Ponto BR - NIC.BR	•
	• f.dns.br	200.219.159.10 Pinheiros/São Paulo/Brazil (BR) - Núcleo de Inf. e Coord. do Ponto BR - NIC.BR	•
	•	2001:12f8:c::10 Pinheiros/São Paulo/Brazil (BR) - Núcleo de Inf. e Coord. do Ponto BR - NIC.BR	•
br	• a.dns.br		•
	• b.dns.br		•
	• c.dns.br		•
	• d.dns.br		•
	• e.dns.br		•
	• f.dns.br		•

4. SOA-Entries

Domain:	br
Zone-Name:	br
Primary:	a.dns.br
Mail:	hostmaster.registro.br
Serial:	2024137494
Refresh:	1800
Retry:	900
Expire:	604800
TTL:	900
num Entries:	6

Domain:	com.br
Zone-Name:	com.br
Primary:	a.dns.br
Mail:	hostmaster.registro.br
Serial:	2024137494
Refresh:	1800
Retry:	900
Expire:	604800
TTL:	900
num Entries:	12

Domain:	refletirpararefletir.com.br
Zone-Name:	refletirpararefletir.com.br
Primary:	ns-1681.awsdns-18.co.uk
Mail:	awsdns-hostmaster.amazon.com
Serial:	1
Refresh:	7200
Retry:	900
Expire:	1209600
TTL:	86400
num Entries:	8

Domain:	www.refletirpararefletir.com.br
Zone-Name:	refletirpararefletir.com.br
Primary:	ns-1681.awsdns-18.co.uk
Mail:	awsdns-hostmaster.amazon.com
Serial:	1
Refresh:	7200
Retry:	900
Expire:	1209600
TTL:	86400
num Entries:	1

5. Screenshots

Startaddress: https://www.refletirpararefletir.com.br/, address used: https://www.refletirpararefletir.com.br/, Screenshot created 2024-05-16 22:43:07 +00:0

Mobil (412px x 732px)

1115 milliseconds

Screenshot mobile - https://www.refletirpararefletir.com.br/

Mobil + Landscape (732px x 412px)

1114 milliseconds

Screenshot mobile landscape - https://www.refletirpararefletir.com.br/

Screen (1280px x 1680px)

1172 milliseconds

Screenshot Desktop - https://www.refletirpararefletir.com.br/

Mobile- and other Chrome-Checks

	width	height
visual Viewport	402	732
content Size	402	13211

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

6. Url-Checks

show header:

Domainname	Http-Status	redirect	Sec.	G
• http://refletirpararefletir.com.br/ 54.236.148.144	301	https://refletirpararefletir.com.br/ Html is minified: 100.00 %	0.213	A
Date: Thu, 16 May 2024 20:39:28 GMT
Server: Apache/2.4.57, (Ubuntu)
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Location: https://refletirpararefletir.com.br/
Connection: close
Content-Length: 337
Content-Type: text/html; charset=iso-8859-1

• http://www.refletirpararefletir.com.br/ 54.236.148.144	301	https://www.refletirpararefletir.com.br/ Html is minified: 100.00 %	0.214	A
Date: Thu, 16 May 2024 20:39:28 GMT
Server: Apache/2.4.57, (Ubuntu)
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Location: https://www.refletirpararefletir.com.br/
Connection: close
Content-Length: 345
Content-Type: text/html; charset=iso-8859-1

• https://refletirpararefletir.com.br/ 54.236.148.144	301	https://www.refletirpararefletir.com.br/	4.330	A
Date: Thu, 16 May 2024 20:39:29 GMT
Server: Apache/2.4.57, (Ubuntu)
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
X-Redirect-By: WordPress
Location: https://www.refletirpararefletir.com.br/
Pragma: public
Cache-Control: public, max-age=604800, immutable
X-UA-Compatible: IE=Edge,chrome=1
Vary: Accept-Encoding
Connection: close
Content-Length: 0
Content-Type: text/html; charset=UTF-8

• https://www.refletirpararefletir.com.br/ 54.236.148.144	200	Html is minified: 193.50 %	3.967	A
Date: Thu, 16 May 2024 20:39:34 GMT
Server: Apache/2.4.57, (Ubuntu)
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
Link: <https://www.refletirpararefletir.com.br/wp-json/>; rel="https://api.w.org/"
Vary: Accept-Encoding
Pragma: public
Cache-Control: public, max-age=604800, immutable
X-UA-Compatible: IE=Edge,chrome=1
Connection: close
Content-Encoding: gzip
Content-Length: 13867
Content-Type: text/html; charset=UTF-8

• http://refletirpararefletir.com.br/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 54.236.148.144	301	https://refletirpararefletir.com.br/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de Html is minified: 100.00 %	0.213	A
Visible Content:
Date: Thu, 16 May 2024 20:39:39 GMT
Server: Apache/2.4.57, (Ubuntu)
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Location: https://refletirpararefletir.com.br/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Connection: close
Content-Length: 406
Content-Type: text/html; charset=iso-8859-1

• http://www.refletirpararefletir.com.br/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 54.236.148.144	301	https://www.refletirpararefletir.com.br/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de Html is minified: 100.00 %	0.220	A
Visible Content:
Date: Thu, 16 May 2024 20:39:39 GMT
Server: Apache/2.4.57, (Ubuntu)
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Location: https://www.refletirpararefletir.com.br/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Connection: close
Content-Length: 414
Content-Type: text/html; charset=iso-8859-1

• https://refletirpararefletir.com.br/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de	301	https://www.refletirpararefletir.com.br/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de	3.703	A
Visible Content:
Date: Thu, 16 May 2024 20:39:44 GMT
Server: Apache/2.4.57, (Ubuntu)
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
Cache-Control: public, max-age=604800, immutable
X-Redirect-By: WordPress
Location: https://www.refletirpararefletir.com.br/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Pragma: public
X-UA-Compatible: IE=Edge,chrome=1
Vary: Accept-Encoding
Connection: close
Content-Length: 0
Content-Type: text/html; charset=UTF-8

• https://www.refletirpararefletir.com.br/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de	404	Html is minified: 467.61 %	6.450	A
Not Found
Visible Content:
Date: Thu, 16 May 2024 20:39:49 GMT
Server: Apache/2.4.57, (Ubuntu)
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
Cache-Control: public, max-age=604800, immutable
Link: <https://www.refletirpararefletir.com.br/wp-json/>; rel="https://api.w.org/"
Pragma: public
X-UA-Compatible: IE=Edge,chrome=1
Vary: Accept-Encoding
Connection: close
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8

• https://54.236.148.144/ 54.236.148.144	404	Html is minified: 100.00 %	3.627	N
Not Found
Certificate error: RemoteCertificateNameMismatch
Date: Thu, 16 May 2024 20:39:40 GMT
Server: Apache/2.4.57, (Ubuntu)
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Connection: close
Content-Length: 277
Content-Type: text/html; charset=iso-8859-1

7. Comments

	1. General Results, most used to calculate the result
A	name "refletirpararefletir.com.br" is domain, public suffix is ".com.br", top-level-domain is ".br", top-level-domain-type is "country-code", Country is Brazil, tld-manager is "Comite Gestor da Internet no Brasil", num .br-domains preloaded: 3165 (complete: 244198)
A	Good: All ip addresses are public addresses
	Warning: Only one ip address found: refletirpararefletir.com.br has only one ip address.
	Warning: Only one ip address found: www.refletirpararefletir.com.br has only one ip address.
	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: refletirpararefletir.com.br has no ipv6 address.
	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: www.refletirpararefletir.com.br has no ipv6 address.
A	Good: No asked Authoritative Name Server had a timeout
A	Good: destination is https
A	Good - only one version with Http-Status 200
A	Good: one preferred version: www is preferred
A	Good: No cookie sent via http.
A	Good: every https has a Strict Transport Security Header
A	Good: HSTS max-age is long enough, 31536000 seconds = 365 days
A	Good: HSTS has includeSubdomains - directive
A	Good: HSTS has preload directive
	Warning: HSTS preload sent, but not in Preload-List. Never send a preload directive if you don't know what preload means. Check https://hstspreload.org/ to learn the basics about the Google-Preload list. If you send a preload directive, you should immediately add your domain to the HSTS preload list via https://hstspreload.org/ . If Google accepts the domain, so the status is "pending": Note that new entries are hardcoded into the Chrome source code and can take several months before they reach the stable version. So you will see this message some months. If you don't want that or if you don't understand "preload", but if you send a preload directive and if you have correct A-redirects, everybody can add your domain to that list. Then you may have problems, it's not easy to undo that. So if you don't want your domain preloaded, remove the preload directive.
A	HSTS-Preload-Status: Preloaded. 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://refletirpararefletir.com.br/ 54.236.148.144	301	https://refletirpararefletir.com.br/	Correct redirect http - https with the same domain name
A	http://www.refletirpararefletir.com.br/ 54.236.148.144	301	https://www.refletirpararefletir.com.br/	Correct redirect http - https with the same domain name
M	https://54.236.148.144/ 54.236.148.144	404		Misconfiguration - main pages should never send http status 400 - 499
N	https://54.236.148.144/ 54.236.148.144	404		Error - Certificate isn't trusted, RemoteCertificateNameMismatch
	Info: Checking all ip addresses of that domain without sending the hostname only one certificate found. Checking all ip addresses and sending the hostname only one certificate found. Both certificates are the same. So that domain doesn't require Server Name Indication (SNI), it's the primary certificate of that set of ip addresses.: Domain refletirpararefletir.com.br, 1 ip addresses, 1 different http results.
	Info: Checking all ip addresses of that domain without sending the hostname only one certificate found. Checking all ip addresses and sending the hostname only one certificate found. Both certificates are the same. So that domain doesn't require Server Name Indication (SNI), it's the primary certificate of that set of ip addresses.: Domain www.refletirpararefletir.com.br, 1 ip addresses, 1 different http results.
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.refletirpararefletir.com.br
	2. Header-Checks
A	www.refletirpararefletir.com.br 54.236.148.144	X-Content-Type-Options		Ok: Header without syntax errors found: nosniff
A		X-Frame-Options		Ok: Header without syntax errors found: SAMEORIGIN
B				Info: Header is deprecated. May not longer work in modern browsers. SAMEORIGIN. 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.
F	www.refletirpararefletir.com.br 54.236.148.144	Content-Security-Policy		Critical: Missing Header:
F	www.refletirpararefletir.com.br 54.236.148.144	Referrer-Policy		Critical: Missing Header:
F	www.refletirpararefletir.com.br 54.236.148.144	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-1382.awsdns-44.org, ns-1681.awsdns-18.co.uk, ns-243.awsdns-30.com, ns-611.awsdns-12.net, 4 Name Servers included in Delegation: ns-1382.awsdns-44.org, ns-1681.awsdns-18.co.uk, ns-243.awsdns-30.com, ns-611.awsdns-12.net, 4 Name Servers included in 1 Zone definitions: ns-1382.awsdns-44.org, ns-1681.awsdns-18.co.uk, ns-243.awsdns-30.com, ns-611.awsdns-12.net, 1 Name Servers listed in SOA.Primary: ns-1681.awsdns-18.co.uk.
A	Good: Only one SOA.Primary Name Server found.: ns-1681.awsdns-18.co.uk.
A	Good: SOA.Primary Name Server included in the delegation set.: ns-1681.awsdns-18.co.uk.
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-1382.awsdns-44.org, ns-1681.awsdns-18.co.uk, ns-243.awsdns-30.com, ns-611.awsdns-12.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., 205.251.194., 205.251.197., 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:, 2600:9000:5302:, 2600:9000:5305:, 2600:9000:5306:, 4 different subnets (first four blocks): 2600:9000:5300:f300:, 2600:9000:5302:6300:, 2600:9000:5305:6600:, 2600:9000:5306:9100:
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: All SOA have the same Serial Number
	Warning: No CAA entry with issue/issuewild found, every CAA can create a certificate. Read https://en.wikipedia.org/wiki/DNS_Certification_Authority_Authorization to learn some basics about the idea of CAA. Your name server must support such an entry. Not all dns providers support CAA entries.
	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://www.refletirpararefletir.com.br/ 54.236.148.144	200		Warning: Https result with status 200 found, Html-Content is too big. Should be max. 110 %. May contain inline CSS / JavaScript, too much comments or white space. Re-used ressources - create files with a long Cache-Control max-age header. Remove comments and white space.
	https://www.refletirpararefletir.com.br/ 54.236.148.144	200		Warning: Https connections (Standard Port 443) found without support of the http/2 protocol via ALPN. Http/2 is the new Http-Version (old: http 1.1) with some important new features. Update your server software so http/2 is available. Only one TCP-connection per Server (that's a performance boost), Header-Compression and Server Pushs are available. Domain Sharding and Inline-CSS/Javascript shouldn't used with http/2.
A	Info: No img element found, no alt attribute checked
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
	http://refletirpararefletir.com.br/ 54.236.148.144	301		Warning: HSTS header sent via http has no effect
	http://www.refletirpararefletir.com.br/ 54.236.148.144	301		Warning: HSTS header sent via http has no effect
	https://www.refletirpararefletir.com.br/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de	404	6.450 seconds	Warning: 404 needs more then one second
	https://54.236.148.144/ 54.236.148.144	404	3.627 seconds	Warning: 404 needs more then one second
A	Duration: 306230 milliseconds, 306.230 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

refletirpararefletir.com.br

54.236.148.144

443

Tls12

ECDH Ephermal

255

Aes256

256

Sha384

not supported

refletirpararefletir.com.br

54.236.148.144

443

Tls12

ECDH Ephermal

255

Aes256

256

Sha384

not supported

no http/2 via ALPN
No SNI required - domain included in main certificate

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

no http/2 via ALPN
No SNI required - domain included in main certificate

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

Chain (complete)	1	CN=refletirpararefletir.com.br
	2	CN=R3, O=Let's Encrypt, C=US

www.refletirpararefletir.com.br

54.236.148.144

443

Tls12

ECDH Ephermal

255

Aes256

256

Sha384

not supported

www.refletirpararefletir.com.br

54.236.148.144

443

Tls12

ECDH Ephermal

255

Aes256

256

Sha384

not supported

no http/2 via ALPN
No SNI required - domain included in main certificate

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

no http/2 via ALPN
No SNI required - domain included in main certificate

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

Chain (complete)	1	CN=refletirpararefletir.com.br
	2	CN=R3, O=Let's Encrypt, C=US

refletirpararefletir.com.br

443

Tls12

ECDH Ephermal

255

Aes256

256

Sha384

not supported

refletirpararefletir.com.br

443

Tls12

ECDH Ephermal

255

Aes256

256

Sha384

not supported

no http/2 via ALPN

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

no http/2 via ALPN

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

Chain (complete)	1	CN=refletirpararefletir.com.br
	2	CN=R3, O=Let's Encrypt, C=US

www.refletirpararefletir.com.br

443

Tls12

ECDH Ephermal

255

Aes256

256

Sha384

not supported

www.refletirpararefletir.com.br

443

Tls12

ECDH Ephermal

255

Aes256

256

Sha384

not supported

no http/2 via ALPN

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

no http/2 via ALPN

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

Chain (complete)	1	CN=refletirpararefletir.com.br
	2	CN=R3, O=Let's Encrypt, C=US

54.236.148.144

443

name does not match

Tls12

ECDH Ephermal

255

Aes256

256

Sha384

not supported

54.236.148.144

443

name does not match

Tls12

ECDH Ephermal

255

Aes256

256

Sha384

not supported

no http/2 via ALPN
Cert sent without SNI

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

no http/2 via ALPN
Cert sent without SNI

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

Chain (complete)	1	CN=refletirpararefletir.com.br
	2	CN=R3, O=Let's Encrypt, C=US

9. Certificates

CN=refletirpararefletir.com.br

30.04.2024

29.07.2024
231 days expired

refletirpararefletir.com.br, www.refletirpararefletir.com.br - 2 entries

CN=refletirpararefletir.com.br

30.04.2024

29.07.2024
231 days expired

refletirpararefletir.com.br, www.refletirpararefletir.com.br - 2 entries

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	03D0F745D51C11AAC526D7BE2403E38C2D3F
Thumbprint:	F48DE39024B8C325BBFCA8F5A95C671020A6BC4B
SHA256 / Certificate:	u4x7/JwceJY7tRyFobvxw+MdN3P9A1XukFEL2oyr1hI=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	707816be78eff1b294dc508e35782d5794575c039d1dc4e8cc51ceb0c3b37d0b
SHA256 hex / Subject Public Key Information (SPKI):	707816be78eff1b294dc508e35782d5794575c039d1dc4e8cc51ceb0c3b37d0b (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Good: Key isn't compromised
OCSP - Url:	http://r3.o.lencr.org
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=R3, O=Let's Encrypt, C=US

04.09.2020

15.09.2025
expires in 182 days

CN=R3, O=Let's Encrypt, C=US

04.09.2020

15.09.2025
expires in 182 days

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	00912B084ACF0C18A753F6D62E25A75F5A
Thumbprint:	A053375BFE84E8B748782C7CEE15827A6AF5A405
SHA256 / Certificate:	Z63RFmsCCuYbj1/JaBPATCqliZYHloZVcqPH5zdhPf0=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	8d02536c887482bc34ff54e41d2ba659bf85b341a0a20afadb5813dcfbcf286d
SHA256 hex / Subject Public Key Information (SPKI):	8d02536c887482bc34ff54e41d2ba659bf85b341a0a20afadb5813dcfbcf286d
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Check unknown. No result 404 / 200
OCSP - Url:
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:	Clientauthentifizierung (1.3.6.1.5.5.7.3.2), Serverauthentifizierung (1.3.6.1.5.5.7.3.1)

CN=ISRG Root X1, O=Internet Security Research Group, C=US

04.06.2015

04.06.2035
expires in 3731 days

CN=ISRG Root X1, O=Internet Security Research Group, C=US

04.06.2015

04.06.2035
expires in 3731 days

Keyalgorithm	RSA encryption (4096 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	008210CFB0D240E3594463E0BB63828B00
Thumbprint:	CABD2A79A1076A31F21D253635CB039D4329A5E8
SHA256 / Certificate:	lrzsBiZJdvN0YHeazyjFp8/oo8Cq4RqP/O4FwL3fCMY=
SHA256 hex / Cert (DANE * 0 1):	96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
SHA256 hex / PublicKey (DANE * 1 1):	0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
SHA256 hex / Subject Public Key Information (SPKI):	0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
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=R3, O=Let's Encrypt, C=US				0	0	8
CN=Amazon RSA 2048 M01, O=Amazon, C=US				0	0	1

CertSpotter-Id	Issuer	not before	not after	Domain names	LE-Duplicate	next LE
7231988179 leaf cert	CN=R3, O=Let's Encrypt, C=US	2024-04-30 20:22:55	2024-07-29 20:22:54	refletirpararefletir.com.br, www.refletirpararefletir.com.br - 2 entries
6850195085 leaf cert	CN=R3, O=Let's Encrypt, C=US	2024-03-01 11:22:33	2024-05-30 11:22:32	refletirpararefletir.com.br, www.refletirpararefletir.com.br - 2 entries
5967282681 leaf cert	CN=R3, O=Let's Encrypt, C=US	2023-10-06 18:01:24	2024-01-04 18:01:23	refletirpararefletir.com.br, www.refletirpararefletir.com.br - 2 entries
5813460970 precert	CN=Amazon RSA 2048 M01, O=Amazon, C=US	2023-09-07 00:00:00	2024-10-05 23:59:59	refletirpararefletir.com.br, www.refletirpararefletir.com.br - 2 entries
5647274741 leaf cert	CN=R3, O=Let's Encrypt, C=US	2023-08-07 10:21:06	2023-11-05 10:21:05	refletirpararefletir.com.br, www.refletirpararefletir.com.br - 2 entries
5647179016 leaf cert	CN=R3, O=Let's Encrypt, C=US	2023-08-07 09:56:45	2023-11-05 09:56:44	refletirpararefletir.com.br, www.refletirpararefletir.com.br - 2 entries
5362449147 leaf cert	CN=R3, O=Let's Encrypt, C=US	2023-06-10 14:19:19	2023-09-08 14:19:18	refletirpararefletir.com.br, www.refletirpararefletir.com.br - 2 entries
4939932553 leaf cert	CN=R3, O=Let's Encrypt, C=US	2023-03-13 10:04:42	2023-06-11 10:04:41	refletirpararefletir.com.br, www.refletirpararefletir.com.br - 2 entries
4564512071 leaf cert	CN=R3, O=Let's Encrypt, C=US	2022-12-18 08:18:41	2023-03-18 08:18:40	refletirpararefletir.com.br, www.refletirpararefletir.com.br - 2 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=R3, O=Let's Encrypt, C=US				0 /0 new	0	7
CN=Amazon RSA 2048 M01, O=Amazon, C=US				0	0	1

CRT-Id	Issuer	not before	not after	Domain names	LE-Duplicate	next LE
12910248468 leaf cert	CN=R3, O=Let's Encrypt, C=US	2024-04-30 18:22:55	2024-07-29 18:22:54	refletirpararefletir.com.br, www.refletirpararefletir.com.br 2 entries
12239704504 leaf cert	CN=R3, O=Let's Encrypt, C=US	2024-03-01 10:22:33	2024-05-30 09:22:32	refletirpararefletir.com.br, www.refletirpararefletir.com.br 2 entries
11326382681 precert	CN=R3, O=Let's Encrypt, C=US	2023-12-05 17:04:05	2024-03-04 17:04:04	refletirpararefletir.com.br, www.refletirpararefletir.com.br 2 entries
10638313381 leaf cert	CN=R3, O=Let's Encrypt, C=US	2023-10-06 16:01:24	2024-01-04 17:01:23	refletirpararefletir.com.br, www.refletirpararefletir.com.br 2 entries
10318338163 precert	CN=Amazon RSA 2048 M01, O=Amazon, C=US	2023-09-06 22:00:00	2024-10-05 21:59:59	refletirpararefletir.com.br, www.refletirpararefletir.com.br 2 entries
10172405063 precert	CN=R3, O=Let's Encrypt, C=US	2023-08-07 08:21:06	2023-11-05 09:21:05	refletirpararefletir.com.br, www.refletirpararefletir.com.br 2 entries
10212856208 leaf cert	CN=R3, O=Let's Encrypt, C=US	2023-08-07 07:56:45	2023-11-05 08:56:44	refletirpararefletir.com.br, www.refletirpararefletir.com.br 2 entries
9644912534 leaf cert	CN=R3, O=Let's Encrypt, C=US	2023-06-10 12:19:19	2023-09-08 12:19:18	refletirpararefletir.com.br, www.refletirpararefletir.com.br 2 entries

11. Html-Content - Entries

No Html-Content entries found. Only checked if https + status 200/401/403/404

12. Html-Parsing via https://validator.w3.org/nu/

Small Code update, wait one minute

13. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: ns-1382.awsdns-44.org, ns-1681.awsdns-18.co.uk, ns-243.awsdns-30.com, ns-611.awsdns-12.net

QNr.	Domain	Type	NS used
1	org	NS	d.root-servers.net (2001:500:2d::d)
	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-1382.awsdns-44.org	NS	a0.org.afilias-nst.info (2001:500:e::1)
	Answer: g-ns-1071.awsdns-44.org, g-ns-1644.awsdns-44.org, g-ns-172.awsdns-44.org, g-ns-750.awsdns-44.org
	Answer: g-ns-1071.awsdns-44.org 205.251.196.47, 2600:9000:5304:2f00::1
	Answer: g-ns-1644.awsdns-44.org 205.251.198.108, 2600:9000:5306:6c00::1
	Answer: g-ns-172.awsdns-44.org 205.251.192.172, 2600:9000:5300:ac00::1
	Answer: g-ns-750.awsdns-44.org 205.251.194.238, 2600:9000:5302:ee00::1
3	uk	NS	c.root-servers.net (2001:500:2::c)
	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
4	ns-1681.awsdns-18.co.uk	NS	dns1.nic.uk (2a01:618:400::1)
	Answer: g-ns-1493.awsdns-18.co.uk, g-ns-1814.awsdns-18.co.uk, g-ns-338.awsdns-18.co.uk, g-ns-914.awsdns-18.co.uk
	Answer: g-ns-1493.awsdns-18.co.uk 205.251.197.213, 2600:9000:5305:d500::1
	Answer: g-ns-1814.awsdns-18.co.uk 205.251.199.22, 2600:9000:5307:1600::1
	Answer: g-ns-338.awsdns-18.co.uk 205.251.193.82, 2600:9000:5301:5200::1
	Answer: g-ns-914.awsdns-18.co.uk 205.251.195.146, 2600:9000:5303:9200::1
5	com	NS	f.root-servers.net (2001:500:2f::f)
	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
6	ns-243.awsdns-30.com	NS	a.gtld-servers.net (2001:503:a83e::2:30)
	Answer: g-ns-1182.awsdns-30.com, g-ns-1758.awsdns-30.com, g-ns-31.awsdns-30.com, g-ns-606.awsdns-30.com
	Answer: g-ns-1182.awsdns-30.com 205.251.196.158, 2600:9000:5304:9e00::1
	Answer: g-ns-1758.awsdns-30.com 205.251.198.222, 2600:9000:5306:de00::1
	Answer: g-ns-31.awsdns-30.com 205.251.192.31, 2600:9000:5300:1f00::1
	Answer: g-ns-606.awsdns-30.com 205.251.194.94, 2600:9000:5302:5e00::1
7	net	NS	k.root-servers.net (2001:7fd::1)
	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-611.awsdns-12.net	NS	a.gtld-servers.net (2001:503:a83e::2:30)
	Answer: g-ns-1356.awsdns-12.net, g-ns-1932.awsdns-12.net, g-ns-461.awsdns-12.net, g-ns-782.awsdns-12.net
	Answer: g-ns-1356.awsdns-12.net 205.251.197.76, 2600:9000:5305:4c00::1
	Answer: g-ns-1932.awsdns-12.net 205.251.199.140, 2600:9000:5307:8c00::1
	Answer: g-ns-461.awsdns-12.net 205.251.193.205, 2600:9000:5301:cd00::1
	Answer: g-ns-782.awsdns-12.net 205.251.195.14, 2600:9000:5303:e00::1
9	ns-1382.awsdns-44.org: 205.251.197.102	A	g-ns-1071.awsdns-44.org (2600:9000:5304:2f00::1)
10	ns-1382.awsdns-44.org: 2600:9000:5305:6600::1	AAAA	g-ns-1071.awsdns-44.org (2600:9000:5304:2f00::1)
11	ns-1681.awsdns-18.co.uk: 205.251.198.145	A	g-ns-1493.awsdns-18.co.uk (2600:9000:5305:d500::1)
12	ns-1681.awsdns-18.co.uk: 2600:9000:5306:9100::1	AAAA	g-ns-1493.awsdns-18.co.uk (2600:9000:5305:d500::1)
13	ns-243.awsdns-30.com: 205.251.192.243	A	g-ns-1182.awsdns-30.com (2600:9000:5304:9e00::1)
14	ns-243.awsdns-30.com: 2600:9000:5300:f300::1	AAAA	g-ns-1182.awsdns-30.com (2600:9000:5304:9e00::1)
15	ns-611.awsdns-12.net: 205.251.194.99	A	g-ns-1356.awsdns-12.net (2600:9000:5305:4c00::1)
16	ns-611.awsdns-12.net: 2600:9000:5302:6300::1	AAAA	g-ns-1356.awsdns-12.net (2600:9000:5305:4c00::1)

14. CAA - Entries

Domainname	Value	∑ Queries
www.refletirpararefletir.com.br	no CAA entry found	1
refletirpararefletir.com.br	no CAA entry found	1
com.br	no CAA entry found	1
br	no CAA entry found	1

15. TXT - Entries

Domainname	Status	∑ Queries
refletirpararefletir.com.br	ok	1
www.refletirpararefletir.com.br	ok	1
_acme-challenge.refletirpararefletir.com.br	Name Error - The domain name does not exist	1
_acme-challenge.www.refletirpararefletir.com.br	Name Error - The domain name does not exist	1
_acme-challenge.refletirpararefletir.com.br.refletirpararefletir.com.br	Name Error - The domain name does not exist	1
_acme-challenge.www.refletirpararefletir.com.br.refletirpararefletir.com.br	Name Error - The domain name does not exist	1
_acme-challenge.www.refletirpararefletir.com.br.www.refletirpararefletir.com.br	Name Error - The domain name does not exist	1

16. DomainService - Entries

No DomainServiceEntries entries found

17. Cipher Suites

Summary
Domain	IP	Port	num Ciphers	time	Std.Protocol	Forward Secrecy
refletirpararefletir.com.br	54.236.148.144	443	5 Ciphers	68.85 sec		0 without, 5 FS	100.00 %
www.refletirpararefletir.com.br	54.236.148.144	443	5 Ciphers	70.50 sec		0 without, 5 FS	100.00 %
Complete		2	10 Ciphers 5.00 Ciphers/Check	139.34 sec	69.67 sec/Check	0 without, 10 FS	100.00 %

Details
Domain	IP	Port	Cipher (OpenSsl / IANA)
refletirpararefletir.com.br	54.236.148.144	443	ECDHE-RSA-CHACHA20-POLY1305		(Secure)	TLSv1.2	0xCC,0xA8	FS
5 Ciphers, 68.85 sec			TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256
			ECDH		RSA	CHACHA20/POLY1305(256)	AEAD
			ECDHE-RSA-AES256-GCM-SHA384		(Secure)	TLSv1.2	0xC0,0x30	FS
			TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
			ECDH		RSA	AESGCM(256)	AEAD
			DHE-RSA-AES256-GCM-SHA384		(Secure)	TLSv1.2	0x00,0x9F	FS
			TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
			DH		RSA	AESGCM(256)	AEAD
			ECDHE-RSA-AES128-GCM-SHA256		(Secure)	TLSv1.2	0xC0,0x2F	FS
			TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
			ECDH		RSA	AESGCM(128)	AEAD
			DHE-RSA-AES128-GCM-SHA256		(Secure)	TLSv1.2	0x00,0x9E	FS
			TLS_DHE_RSA_WITH_AES_128_GCM_SHA256
			DH		RSA	AESGCM(128)	AEAD
www.refletirpararefletir.com.br	54.236.148.144	443	ECDHE-RSA-CHACHA20-POLY1305		(Secure)	TLSv1.2	0xCC,0xA8	FS
5 Ciphers, 70.50 sec			TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256
			ECDH		RSA	CHACHA20/POLY1305(256)	AEAD
			ECDHE-RSA-AES256-GCM-SHA384		(Secure)	TLSv1.2	0xC0,0x30	FS
			TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
			ECDH		RSA	AESGCM(256)	AEAD
			DHE-RSA-AES256-GCM-SHA384		(Secure)	TLSv1.2	0x00,0x9F	FS
			TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
			DH		RSA	AESGCM(256)	AEAD
			ECDHE-RSA-AES128-GCM-SHA256		(Secure)	TLSv1.2	0xC0,0x2F	FS
			TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
			ECDH		RSA	AESGCM(128)	AEAD
			DHE-RSA-AES128-GCM-SHA256		(Secure)	TLSv1.2	0x00,0x9E	FS
			TLS_DHE_RSA_WITH_AES_128_GCM_SHA256
			DH		RSA	AESGCM(128)	AEAD

18. Portchecks

Domain	IP	Port	Description	Result	Answer
refletirpararefletir.com.br	54.236.148.144	21	FTP

refletirpararefletir.com.br	54.236.148.144	21	FTP
refletirpararefletir.com.br	54.236.148.144	22	SSH	open
SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.6
refletirpararefletir.com.br	54.236.148.144	22	SSH	open	SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.6	Bad: SSH without DNS SSHFP Record found
					Possible DNS SSHFP Entries: refletirpararefletir.com.br IN SSHFP 3 2 f1d11aec33f7af2bb0ec8ff05534ab99c14e54afe16a27f475817de94c7eddda refletirpararefletir.com.br IN SSHFP 4 2 277d41ca2e3996719480df6a0bfe9f5ed9d9880d7df8ba8e71c82c412791ee8c
refletirpararefletir.com.br	54.236.148.144	25	SMTP

refletirpararefletir.com.br	54.236.148.144	25	SMTP
refletirpararefletir.com.br	54.236.148.144	53	DNS

refletirpararefletir.com.br	54.236.148.144	53	DNS
refletirpararefletir.com.br	54.236.148.144	110	POP3

refletirpararefletir.com.br	54.236.148.144	110	POP3
refletirpararefletir.com.br	54.236.148.144	143	IMAP

refletirpararefletir.com.br	54.236.148.144	143	IMAP
refletirpararefletir.com.br	54.236.148.144	465	SMTP (encrypted)

refletirpararefletir.com.br	54.236.148.144	465	SMTP (encrypted)
refletirpararefletir.com.br	54.236.148.144	587	SMTP (encrypted, submission)

refletirpararefletir.com.br	54.236.148.144	587	SMTP (encrypted, submission)
refletirpararefletir.com.br	54.236.148.144	993	IMAP (encrypted)

refletirpararefletir.com.br	54.236.148.144	993	IMAP (encrypted)
refletirpararefletir.com.br	54.236.148.144	995	POP3 (encrypted)

refletirpararefletir.com.br	54.236.148.144	995	POP3 (encrypted)
refletirpararefletir.com.br	54.236.148.144	1433	MS SQL

refletirpararefletir.com.br	54.236.148.144	1433	MS SQL
refletirpararefletir.com.br	54.236.148.144	2082	cPanel (http)

refletirpararefletir.com.br	54.236.148.144	2082	cPanel (http)
refletirpararefletir.com.br	54.236.148.144	2083	cPanel (https)

refletirpararefletir.com.br	54.236.148.144	2083	cPanel (https)
refletirpararefletir.com.br	54.236.148.144	2086	WHM (http)

refletirpararefletir.com.br	54.236.148.144	2086	WHM (http)
refletirpararefletir.com.br	54.236.148.144	2087	WHM (https)

refletirpararefletir.com.br	54.236.148.144	2087	WHM (https)
refletirpararefletir.com.br	54.236.148.144	2089	cPanel Licensing

refletirpararefletir.com.br	54.236.148.144	2089	cPanel Licensing
refletirpararefletir.com.br	54.236.148.144	2095	cPanel Webmail (http)

refletirpararefletir.com.br	54.236.148.144	2095	cPanel Webmail (http)
refletirpararefletir.com.br	54.236.148.144	2096	cPanel Webmail (https)

refletirpararefletir.com.br	54.236.148.144	2096	cPanel Webmail (https)
refletirpararefletir.com.br	54.236.148.144	2222	DirectAdmin (http)

refletirpararefletir.com.br	54.236.148.144	2222	DirectAdmin (http)
refletirpararefletir.com.br	54.236.148.144	2222	DirectAdmin (https)

refletirpararefletir.com.br	54.236.148.144	2222	DirectAdmin (https)
refletirpararefletir.com.br	54.236.148.144	3306	mySql

refletirpararefletir.com.br	54.236.148.144	3306	mySql
refletirpararefletir.com.br	54.236.148.144	5224	Plesk Licensing

refletirpararefletir.com.br	54.236.148.144	5224	Plesk Licensing
refletirpararefletir.com.br	54.236.148.144	5432	PostgreSQL

refletirpararefletir.com.br	54.236.148.144	5432	PostgreSQL
refletirpararefletir.com.br	54.236.148.144	8080	Ookla Speedtest (http)

refletirpararefletir.com.br	54.236.148.144	8080	Ookla Speedtest (http)
refletirpararefletir.com.br	54.236.148.144	8080	Ookla Speedtest (https)

refletirpararefletir.com.br	54.236.148.144	8080	Ookla Speedtest (https)
refletirpararefletir.com.br	54.236.148.144	8083	VestaCP http

refletirpararefletir.com.br	54.236.148.144	8083	VestaCP http
refletirpararefletir.com.br	54.236.148.144	8083	VestaCP https

refletirpararefletir.com.br	54.236.148.144	8083	VestaCP https
refletirpararefletir.com.br	54.236.148.144	8443	Plesk Administration (https)

refletirpararefletir.com.br	54.236.148.144	8443	Plesk Administration (https)
refletirpararefletir.com.br	54.236.148.144	8447	Plesk Installer + Updates

refletirpararefletir.com.br	54.236.148.144	8447	Plesk Installer + Updates
refletirpararefletir.com.br	54.236.148.144	8880	Plesk Administration (http)

refletirpararefletir.com.br	54.236.148.144	8880	Plesk Administration (http)
refletirpararefletir.com.br	54.236.148.144	10000	Webmin (http)

refletirpararefletir.com.br	54.236.148.144	10000	Webmin (http)
refletirpararefletir.com.br	54.236.148.144	10000	Webmin (https)

refletirpararefletir.com.br	54.236.148.144	10000	Webmin (https)
www.refletirpararefletir.com.br	54.236.148.144	21	FTP

www.refletirpararefletir.com.br	54.236.148.144	21	FTP
www.refletirpararefletir.com.br	54.236.148.144	22	SSH	open
SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.6
www.refletirpararefletir.com.br	54.236.148.144	22	SSH	open	SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.6	Bad: SSH without DNS SSHFP Record found
					Possible DNS SSHFP Entries: www.refletirpararefletir.com.br IN SSHFP 3 2 f1d11aec33f7af2bb0ec8ff05534ab99c14e54afe16a27f475817de94c7eddda www.refletirpararefletir.com.br IN SSHFP 4 2 277d41ca2e3996719480df6a0bfe9f5ed9d9880d7df8ba8e71c82c412791ee8c
www.refletirpararefletir.com.br	54.236.148.144	25	SMTP

www.refletirpararefletir.com.br	54.236.148.144	25	SMTP
www.refletirpararefletir.com.br	54.236.148.144	53	DNS

www.refletirpararefletir.com.br	54.236.148.144	53	DNS
www.refletirpararefletir.com.br	54.236.148.144	110	POP3

www.refletirpararefletir.com.br	54.236.148.144	110	POP3
www.refletirpararefletir.com.br	54.236.148.144	143	IMAP

www.refletirpararefletir.com.br	54.236.148.144	143	IMAP
www.refletirpararefletir.com.br	54.236.148.144	465	SMTP (encrypted)

www.refletirpararefletir.com.br	54.236.148.144	465	SMTP (encrypted)
www.refletirpararefletir.com.br	54.236.148.144	587	SMTP (encrypted, submission)

www.refletirpararefletir.com.br	54.236.148.144	587	SMTP (encrypted, submission)
www.refletirpararefletir.com.br	54.236.148.144	993	IMAP (encrypted)

www.refletirpararefletir.com.br	54.236.148.144	993	IMAP (encrypted)
www.refletirpararefletir.com.br	54.236.148.144	995	POP3 (encrypted)

www.refletirpararefletir.com.br	54.236.148.144	995	POP3 (encrypted)
www.refletirpararefletir.com.br	54.236.148.144	1433	MS SQL

www.refletirpararefletir.com.br	54.236.148.144	1433	MS SQL
www.refletirpararefletir.com.br	54.236.148.144	2082	cPanel (http)

www.refletirpararefletir.com.br	54.236.148.144	2082	cPanel (http)
www.refletirpararefletir.com.br	54.236.148.144	2083	cPanel (https)

www.refletirpararefletir.com.br	54.236.148.144	2083	cPanel (https)
www.refletirpararefletir.com.br	54.236.148.144	2086	WHM (http)

www.refletirpararefletir.com.br	54.236.148.144	2086	WHM (http)
www.refletirpararefletir.com.br	54.236.148.144	2087	WHM (https)

www.refletirpararefletir.com.br	54.236.148.144	2087	WHM (https)
www.refletirpararefletir.com.br	54.236.148.144	2089	cPanel Licensing

www.refletirpararefletir.com.br	54.236.148.144	2089	cPanel Licensing
www.refletirpararefletir.com.br	54.236.148.144	2095	cPanel Webmail (http)

www.refletirpararefletir.com.br	54.236.148.144	2095	cPanel Webmail (http)
www.refletirpararefletir.com.br	54.236.148.144	2096	cPanel Webmail (https)

www.refletirpararefletir.com.br	54.236.148.144	2096	cPanel Webmail (https)
www.refletirpararefletir.com.br	54.236.148.144	2222	DirectAdmin (http)

www.refletirpararefletir.com.br	54.236.148.144	2222	DirectAdmin (http)
www.refletirpararefletir.com.br	54.236.148.144	2222	DirectAdmin (https)

www.refletirpararefletir.com.br	54.236.148.144	2222	DirectAdmin (https)
www.refletirpararefletir.com.br	54.236.148.144	3306	mySql

www.refletirpararefletir.com.br	54.236.148.144	3306	mySql
www.refletirpararefletir.com.br	54.236.148.144	5224	Plesk Licensing

www.refletirpararefletir.com.br	54.236.148.144	5224	Plesk Licensing
www.refletirpararefletir.com.br	54.236.148.144	5432	PostgreSQL

www.refletirpararefletir.com.br	54.236.148.144	5432	PostgreSQL
www.refletirpararefletir.com.br	54.236.148.144	8080	Ookla Speedtest (http)

www.refletirpararefletir.com.br	54.236.148.144	8080	Ookla Speedtest (http)
www.refletirpararefletir.com.br	54.236.148.144	8080	Ookla Speedtest (https)

www.refletirpararefletir.com.br	54.236.148.144	8080	Ookla Speedtest (https)
www.refletirpararefletir.com.br	54.236.148.144	8083	VestaCP http

www.refletirpararefletir.com.br	54.236.148.144	8083	VestaCP http
www.refletirpararefletir.com.br	54.236.148.144	8083	VestaCP https

www.refletirpararefletir.com.br	54.236.148.144	8083	VestaCP https
www.refletirpararefletir.com.br	54.236.148.144	8443	Plesk Administration (https)

www.refletirpararefletir.com.br	54.236.148.144	8443	Plesk Administration (https)
www.refletirpararefletir.com.br	54.236.148.144	8447	Plesk Installer + Updates

www.refletirpararefletir.com.br	54.236.148.144	8447	Plesk Installer + Updates
www.refletirpararefletir.com.br	54.236.148.144	8880	Plesk Administration (http)

www.refletirpararefletir.com.br	54.236.148.144	8880	Plesk Administration (http)
www.refletirpararefletir.com.br	54.236.148.144	10000	Webmin (http)

www.refletirpararefletir.com.br	54.236.148.144	10000	Webmin (http)
www.refletirpararefletir.com.br	54.236.148.144	10000	Webmin (https)

www.refletirpararefletir.com.br	54.236.148.144	10000	Webmin (https)

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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

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

12. Html-Parsing via https://validator.w3.org/nu/

13. Nameserver - IP-Adresses

14. CAA - Entries

15. TXT - Entries

16. DomainService - Entries

17. Cipher Suites

18. Portchecks