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




V

Connect failure - perhaps firewall

Checked:
18.02.2020 10:06:20


Older results


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
gotechsolutions.net
A
54.169.102.17
Singapore//Singapore (SG) - Amazon.com, Inc.
Hostname: ec2-54-169-102-17.ap-southeast-1.compute.amazonaws.com
yes
2
0

AAAA

yes


www.gotechsolutions.net
CNAME
gotechsolutions.net
yes
1
0

A
54.169.102.17
Singapore//Singapore (SG) - Amazon.com, Inc.
Hostname: ec2-54-169-102-17.ap-southeast-1.compute.amazonaws.com
yes



2. DNSSEC

Zone (*)DNSSEC - Informations

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



Status: Valid because published



2 DNSKEY RR found



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



Public Key with Algorithm 8, KeyTag 33853, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 02.03.2020, 00:00:00 +, Signature-Inception: 10.02.2020, 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: net
net
1 DS RR in the parent zone found



1 RRSIG RR to validate DS RR found



RRSIG-Owner net., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 02.03.2020, 05:00:00 +, Signature-Inception: 18.02.2020, 04:00:00 +, KeyTag 33853, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 33853 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 24512, Flags 256



Public Key with Algorithm 8, KeyTag 35886, Flags 257 (SEP = Secure Entry Point)



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner net., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 29.02.2020, 17:28:30 +, Signature-Inception: 14.02.2020, 17:23:30 +, KeyTag 35886, Signer-Name: net



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 35886 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 35886, DigestType 2 and Digest "eGKyf19Rbr4ZaARE1M5edimBkxhCxGXwAjZAHYvZc+4=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: gotechsolutions.net
gotechsolutions.net
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 "mbi50nmnkfodaq605k9h6n0pplplscqh" between the hashed NSEC3-owner "mbhvtmtpik8sajneg2fkp47vcnl4kaq1" and the hashed NextOwner "mbiis17g1mf62srq8ji17ghgsu29pfvd". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner mbhvtmtpik8sajneg2fkp47vcnl4kaq1.net., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 23.02.2020, 07:23:44 +, Signature-Inception: 16.02.2020, 06:13:44 +, KeyTag 24512, Signer-Name: net



0 DNSKEY RR found




Zone: www.gotechsolutions.net
www.gotechsolutions.net
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
gotechsolutions.net
  ns43.domaincontrol.com / p11
97.74.101.22
Scottsdale/Arizona/United States (US) - GoDaddy.com, LLC


 
2603:5:2152::16
Scottsdale/Arizona/United States (US) - GoDaddy.com


  ns44.domaincontrol.com / p08
173.201.69.22
Scottsdale/Arizona/United States (US) - GoDaddy.com, LLC


 
2603:5:2252::16
Scottsdale/Arizona/United States (US) - GoDaddy.com

net
  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. SOA-Entries


Domain:net
Zone-Name:
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1582016758
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:10


Domain:net
Zone-Name:
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1582016773
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:3


Domain:gotechsolutions.net
Zone-Name:
Primary:ns43.domaincontrol.com
Mail:dns.jomax.net
Serial:2020021801
Refresh:28800
Retry:7200
Expire:604800
TTL:600
num Entries:4


5. Screenshots

No Screenshot listed, because no url-check with https + http status 200-299, 400-599 + not-ACME-check found.

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://gotechsolutions.net/
54.169.102.17 GZip used - 762 / 2006 - 62.01 %
200

Html is minified: 145.36 %
0.547
H
small visible content (num chars: 0)
Server: nginx/1.10.2
Date: Tue, 18 Feb 2020 08:54:29 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: close
X-Frame-Options: SAMEORIGIN
Content-Encoding: gzip

• http://www.gotechsolutions.net/
54.169.102.17 GZip used - 762 / 2006 - 62.01 %
200

Html is minified: 145.36 %
0.533
H
small visible content (num chars: 0)
Server: nginx/1.10.2
Date: Tue, 18 Feb 2020 08:54:30 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: close
X-Frame-Options: SAMEORIGIN
Content-Encoding: gzip

• https://gotechsolutions.net/
54.169.102.17
-2

1.797
V
ConnectFailure - Unable to connect to the remote server

• https://www.gotechsolutions.net/
54.169.102.17
-2

1.796
V
ConnectFailure - Unable to connect to the remote server

• http://gotechsolutions.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
54.169.102.17 GZip used - 1124 / 2931 - 61.65 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 1/718
404

Html is minified: 216.31 %
0.564
A
Not Found
Visible Content: Page not found (404) Request Method: GET Request URL: http://gotechsolutions.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de Using the URLconf defined in gt_react_corpwebsite.urls , Django tried these URL patterns, in this order: ^$ [name='home'] ^rainorshine/$ [name='bball'] contact_validation/$ [name='contact_validation'] submit/$ [name='submit_contactform'] ^test/$ [name='test'] ^admin/ ^.well-known/pki-validation/fileauth.txt [name='fileauth'] The current URL, .well-known/acme-challenge/check-your-website-dot-server-daten-dot-de , didn't match any of these. You're seeing this error because you have DEBUG = True in your Django settings file. Change that to False , and Django will display a standard 404 page.
Server: nginx/1.10.2
Date: Tue, 18 Feb 2020 08:54:34 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: close
X-Frame-Options: SAMEORIGIN
Content-Encoding: gzip

• http://www.gotechsolutions.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
54.169.102.17 GZip used - 1128 / 2935 - 61.57 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 1/718
404

Html is minified: 215.97 %
0.547
A
Not Found
Visible Content: Page not found (404) Request Method: GET Request URL: http://www.gotechsolutions.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de Using the URLconf defined in gt_react_corpwebsite.urls , Django tried these URL patterns, in this order: ^$ [name='home'] ^rainorshine/$ [name='bball'] contact_validation/$ [name='contact_validation'] submit/$ [name='submit_contactform'] ^test/$ [name='test'] ^admin/ ^.well-known/pki-validation/fileauth.txt [name='fileauth'] The current URL, .well-known/acme-challenge/check-your-website-dot-server-daten-dot-de , didn't match any of these. You're seeing this error because you have DEBUG = True in your Django settings file. Change that to False , and Django will display a standard 404 page.
Server: nginx/1.10.2
Date: Tue, 18 Feb 2020 08:54:35 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: close
X-Frame-Options: SAMEORIGIN
Content-Encoding: gzip

7. Comments


1. General Results, most used to calculate the result

Aname "gotechsolutions.net" is domain, public suffix is "net", top-level-domain-type is "generic", tld-manager is "VeriSign Global Registry Services"
Agood: All ip addresses are public addresses
Agood: No asked Authoritative Name Server had a timeout
HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
AGood: Some urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset):2 complete Content-Type - header (4 urls)
http://gotechsolutions.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 54.169.102.17


Url with incomplete Content-Type - header - missing charset
http://www.gotechsolutions.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 54.169.102.17


Url with incomplete Content-Type - header - missing charset
CError - more then one version with Http-Status 200. After all redirects, all users (and search engines) should see the same https url: Non-www or www, but not both with http status 200.
Hfatal error: No https - result with http-status 200, no encryption
HFatal error: http result with http-status 200, no encryption. Add a redirect http ⇒ https, so every connection is secure. Perhaps in your port 80 vHost something like "RewriteEngine on" + "RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,QSA,R=permanent]" (two rows, without the "). Don't add this in your port 443 vHost, that would create a loop.
Vhttps://gotechsolutions.net/ 54.169.102.17
-2

connect failure - perhaps firewall
Vhttps://www.gotechsolutions.net/ 54.169.102.17
-2

connect failure - perhaps firewall

2. DNS- and NameServer - Checks

AGood: 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: ns43.domaincontrol.com,ns44.domaincontrol.com
AGood: Nameserver supports TCP connections: 4 good Nameserver
AGood: Nameserver supports Echo Capitalization: 4 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 4 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 4 good Nameserver
AGood: 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.

3. Content- and Performance-critical Checks

AGood: 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.
AGood: All checked attribute values are enclosed in quotation marks (" or ').
AInfo: No img element found, no alt attribute checked
AGood: 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
ADuration: 51227 milliseconds, 51.227 seconds


8. Connections

No connection informations found. Perhaps only http - connections.


9. Certificates

No certificate informations found. Perhaps only http - connections.


10. Last Certificates - Certificate Transparency Log Check

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

Issuerlast 7 daysactivenum Certs
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
0
0
1
CN=RapidSSL RSA CA 2018, OU=www.digicert.com, O=DigiCert Inc, C=US
0
0
1

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
1430714900
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-02-14 01:50:51
2020-05-14 01:50:51
www.gotechsolutions.net - 1 entries


898897616
leaf cert
CN=RapidSSL RSA CA 2018, OU=www.digicert.com, O=DigiCert Inc, C=US
2019-05-07 00:00:00
2020-06-05 12:00:00
*.gotechsolutions.net, gotechsolutions.net - 2 entries



2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > 2019 are listed

Issuerlast 7 daysactivenum Certs
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
0 /0 new
0
1
CN=RapidSSL RSA CA 2018, OU=www.digicert.com, O=DigiCert Inc, C=US
0
0
1

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
2457573845
precert
Leaf-2457573845
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-02-14 00:50:51
2020-05-13 23:50:51
www.gotechsolutions.net
1 entries


1497227454
leaf cert
CN=RapidSSL RSA CA 2018, OU=www.digicert.com, O=DigiCert Inc, C=US
2019-05-06 22:00:00
2020-06-05 10:00:00
*.gotechsolutions.net, gotechsolutions.net
2 entries



11. Html-Content - Entries

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


12. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers:

No NameServer - IP address informations found. The feature is new (2020-05-07), so recheck this domain.


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
www.gotechsolutions.net



1
0
gotechsolutions.net
0

no CAA entry found
1
0
net
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
gotechsolutions.net
google-site-verification=64gvHNamuGcOGWv1-5zahmSzBkYRw7conkRL9OIFX3I
ok
1
0
www.gotechsolutions.net
google-site-verification=64gvHNamuGcOGWv1-5zahmSzBkYRw7conkRL9OIFX3I
ok
1
0
_acme-challenge.gotechsolutions.net
Y2n-hOkKKwb2xMrKEsPy1-Cjgaze0irj5ENldiSoWyg
looks good, correct length, correct characters
1
0
_acme-challenge.www.gotechsolutions.net

Name Error - The domain name does not exist
1
0
_acme-challenge.gotechsolutions.net.gotechsolutions.net

perhaps wrong
1
0
_acme-challenge.www.gotechsolutions.net.gotechsolutions.net

perhaps wrong
1
0
_acme-challenge.www.gotechsolutions.net.www.gotechsolutions.net

Name Error - The domain name does not exist
1
0


15. Portchecks

No Port checks



Permalink: https://check-your-website.server-daten.de/?i=688e0af8-b0a1-4f4c-8dac-5d1e4ab29efb


Last Result: https://check-your-website.server-daten.de/?q=gotechsolutions.net - 2020-02-18 10:06:20


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