E

Wrong redirect http ⇒ https with new domain name

Checked:
11.07.2019 18:02:54


Older results


1. IP-Addresses

HostTIP-Addressis auth.∑ Queries∑ Timeout
kobayashi-maru.net
A
72.238.15.194
Winter Park/Florida/United States (US) - Spectrum
Hostname: 072-238-015-194.res.spectrum.com
yes
1
0

AAAA

yes


www.kobayashi-maru.net
A
72.238.15.194
Winter Park/Florida/United States (US) - Spectrum
Hostname: 072-238-015-194.res.spectrum.com
yes
1
0

AAAA

yes



2. DNSSEC

Zone (*)DNSSEC - Informations (beta)
(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 59944, Flags 256

1 RRSIG RR to validate DNSKEY RR found

Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 01.08.2019, 00:00:00, Signature-Inception: 11.07.2019, 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
net
1 DS RR in the parent zone found

1 RRSIG RR to validate DS RR found

Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 24.07.2019, 05:00:00, Signature-Inception: 11.07.2019, 04:00:00, KeyTag 59944, Signer-Name: (root)

Status: Good - Algorithmus 8 and DNSKEY with KeyTag 59944 used to validate the DS RRSet in the parent zone

3 DNSKEY RR found

Public Key with Algorithm 8, KeyTag 2129, Flags 256

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

Public Key with Algorithm 8, KeyTag 59540, Flags 256

1 RRSIG RR to validate DNSKEY RR found

Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 24.07.2019, 16:28:30, Signature-Inception: 09.07.2019, 16:23:30, 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
kobayashi-maru.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 domain name between the hashed NSEC3-owner and the hashed NextOwner. So the parent zone confirmes the non-existence of a DS RR.

0 DNSKEY RR found


www.kobayashi-maru.net
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.kobayashi-maru.net
  reason.kobayashi-maru.net

kobayashi-maru.net
  nervous.kobayashi-maru.net


  reason.kobayashi-maru.net
72.238.15.194
Winter Park/Florida/United States (US) - Spectrum

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
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1562860952
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:11


Domain:net
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1562860972
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:2


Domain:kobayashi-maru.net
Primary:reason.kobayashi-maru.net
Mail:root.reason.kobayashi-maru.net
Serial:2019071001
Refresh:21600
Retry:3600
Expire:604800
TTL:86400
num Entries:1


Domain:www.kobayashi-maru.net
Primary:reason.kobayashi-maru.net
Mail:root.reason.kobayashi-maru.net
Serial:2019071001
Refresh:21600
Retry:3600
Expire:604800
TTL:86400
num Entries:1


5. Url-Checks


show header:
Domainname Http-StatusredirectSec.G
• http://kobayashi-maru.net/
72.238.15.194
302
https://kobayashi-maru.net/
0.283
A
Date: Thu, 11 Jul 2019 16:03:24 GMT
Server: Apache/2.4.25 (Debian)
Location: https://kobayashi-maru.net/
Content-Length: 295
Connection: close
Content-Type: text/html; charset=iso-8859-1

• http://www.kobayashi-maru.net/
72.238.15.194
302
https://kobayashi-maru.net/
0.297
E
Date: Thu, 11 Jul 2019 16:03:24 GMT
Server: Apache/2.4.25 (Debian)
Location: https://kobayashi-maru.net/
Content-Length: 299
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://kobayashi-maru.net/
72.238.15.194
200

1.670
A
Date: Thu, 11 Jul 2019 16:03:25 GMT
Server: Apache/2.4.25 (Debian)
Strict-Transport-Security: max-age=15768000
Last-Modified: Sun, 11 Oct 2015 19:28:28 GMT
ETag: "1c7-521d9379d7167"
Accept-Ranges: bytes
Content-Length: 455
Vary: Accept-Encoding
Connection: close
Content-Type: text/html

• https://www.kobayashi-maru.net/
72.238.15.194
200

1.440
A
Date: Thu, 11 Jul 2019 16:03:26 GMT
Server: Apache/2.4.25 (Debian)
Strict-Transport-Security: max-age=15768000
Last-Modified: Sun, 11 Oct 2015 19:28:28 GMT
ETag: "1c7-521d9379d7167"
Accept-Ranges: bytes
Content-Length: 455
Vary: Accept-Encoding
Connection: close
Content-Type: text/html

• http://kobayashi-maru.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
72.238.15.194
302
https://kobayashi-maru.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
0.297
A
Visible Content: Found The document has moved here . Apache/2.4.25 (Debian) Server at kobayashi-maru.net Port 80
Date: Thu, 11 Jul 2019 16:03:28 GMT
Server: Apache/2.4.25 (Debian)
Location: https://kobayashi-maru.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Content-Length: 364
Connection: close
Content-Type: text/html; charset=iso-8859-1

• http://www.kobayashi-maru.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
72.238.15.194
302
https://kobayashi-maru.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
0.280
E
Visible Content: Found The document has moved here . Apache/2.4.25 (Debian) Server at www.kobayashi-maru.net Port 80
Date: Thu, 11 Jul 2019 16:03:28 GMT
Server: Apache/2.4.25 (Debian)
Location: https://kobayashi-maru.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Content-Length: 368
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://kobayashi-maru.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

404

1.220
A
Not Found
Visible Content: Not Found The requested URL /.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de was not found on this server. Apache/2.4.25 (Debian) Server at kobayashi-maru.net Port 443
Date: Thu, 11 Jul 2019 16:03:29 GMT
Server: Apache/2.4.25 (Debian)
Strict-Transport-Security: max-age=15768000
Content-Length: 352
Connection: close
Content-Type: text/html; charset=iso-8859-1

6. Comments

Aname "kobayashi-maru.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
Agood: destination is https
Agood: every https has a Strict Transport Security Header
AGood: Some urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset):1 complete Content-Type - header (3 urls)
https://kobayashi-maru.net/ 72.238.15.194


Url with incomplete Content-Type - header - missing charset
https://www.kobayashi-maru.net/ 72.238.15.194


Url with incomplete Content-Type - header - missing charset
Ahttp://kobayashi-maru.net/ 72.238.15.194
302
https://kobayashi-maru.net/
correct redirect http - https with the same domain name
Bwarning: HSTS max-age is too short - minimum 31536000 = 365 days required, 15768000 seconds = 182 days found
CError - more then one version with Http-Status 200. After all redirects, all users (and search engines) should see the same https page.
CError - no preferred version www or non-www. Select one version as preferred version, then add a redirect https + not-preferred version to https + preferred version.
Ehttp://www.kobayashi-maru.net/ 72.238.15.194
302
https://kobayashi-maru.net/
wrong redirect one domain http to other domain https - first redirect to https without new dns query, so the server can send the HSTS header. That's fundamental using HSTS (Http Strict Transport Security).
AGood: Nameserver supports TCP connections: 1 good Nameserver
AGood: Nameserver supports Echo Capitalization: 1 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 1 good Nameserver
Nameserver doesn't pass all EDNS-Checks: nervous.kobayashi-maru.net: 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.
AGood: All SOA have the same Serial Number
Warning: No CAA entry with issue/issuewild found, every CAA can create a certificate
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, 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 ( <configuration><system.webServer><staticContent><mimeMap fileExtension="." mimeType="text/plain" /></staticContent></system.webServer></configuration>).
AGood: Domainname is not on the "Specially Designated Nationals And Blocked Persons List" (SDN)
https://kobayashi-maru.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404
1.220 seconds
Warning: 404 needs more then one second
ADuration: 40343 milliseconds, 40.343 seconds


7. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
kobayashi-maru.net
72.238.15.194
443
ok
Tls12
DiffieHellman
2048
Aes128
128
Sha256
error checking OCSP stapling
ok
kobayashi-maru.net
72.238.15.194
443
ok
Tls12
DiffieHellman
2048
Aes128
128
Sha256
error checking OCSP stapling
ok
Chain (complete)
1CN=kobayashi-maru.net

2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
www.kobayashi-maru.net
72.238.15.194
443
ok
Tls12
DiffieHellman
2048
Aes128
128
Sha256
error checking OCSP stapling
ok
www.kobayashi-maru.net
72.238.15.194
443
ok
Tls12
DiffieHellman
2048
Aes128
128
Sha256
error checking OCSP stapling
ok
Chain (complete)
1CN=kobayashi-maru.net

2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US


8. Certificates

1.
1.
CN=kobayashi-maru.net
11.07.2019
09.10.2019
expires in 77 days
kobayashi-maru.net, reason.kobayashi-maru.net, www.kobayashi-maru.net - 3 entries
1.
1.
CN=kobayashi-maru.net
11.07.2019

09.10.2019
expires in 77 days
kobayashi-maru.net, reason.kobayashi-maru.net, www.kobayashi-maru.net - 3 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:038E4463D30FDF922D08BC48DF875CFBD67B
Thumbprint:606A3DAA121008AED76E08F6ECDB68927D198276
SHA256 / Certificate:WqOHzgLnYK1RahZkGUsWdniLztvM8+Vptw64aX9fS4M=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):a28f3b8e208d765582d1491406aca586fa06a9644d284bc9a602a6e04ea9e692
OCSP - Url:http://ocsp.int-x3.letsencrypt.org
OCSP - must staple:no
Certificate Transparency:yes


2.
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
17.03.2016
17.03.2021
expires in 602 days


2.
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
17.03.2016

17.03.2021
expires in 602 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:0A0141420000015385736A0B85ECA708
Thumbprint:E6A3B45B062D509B3382282D196EFE97D5956CCB
SHA256 / Certificate:JYR9Zo608E/dQLErawdAxWfafQJDCOtsLJb+QdneIY0=
SHA256 hex / Cert (DANE * 0 1):25847d668eb4f04fdd40b12b6b0740c567da7d024308eb6c2c96fe41d9de218d
SHA256 hex / PublicKey (DANE * 1 1):60b87575447dcba2a36b7d11ac09fb24a9db406fee12d2cc90180517616e8a18
OCSP - Url:http://isrg.trustid.ocsp.identrust.com
OCSP - must staple:no
Certificate Transparency:no


3.
CN=DST Root CA X3, O=Digital Signature Trust Co.
30.09.2000
30.09.2021
expires in 799 days


3.
CN=DST Root CA X3, O=Digital Signature Trust Co.
30.09.2000

30.09.2021
expires in 799 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA-1 with RSA Encryption
Serial Number:44AFB080D6A327BA893039862EF8406B
Thumbprint:DAC9024F54D8F6DF94935FB1732638CA6AD77C13
SHA256 / Certificate:BocmAzGnJAPZCfEF5pvPDTLhvSST/8bZIG0RvNZ3Bzk=
SHA256 hex / Cert (DANE * 0 1):0687260331a72403d909f105e69bcf0d32e1bd2493ffc6d9206d11bcd6770739
SHA256 hex / PublicKey (DANE * 1 1):563b3caf8cfef34c2335caf560a7a95906e8488462eb75ac59784830df9e5b2b
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no



9. Last Certificates - Certificate Transparency Log Check (BETA)

1. Source CertSpotter - active certificates

Issuerlast 7 daysactivenum Certs
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
0
1
2

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
1011357085
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-07-11 09:22:45
2019-10-09 09:22:45
kobayashi-maru.net, reason.kobayashi-maru.net, www.kobayashi-maru.net - 3 entries


861829803
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-04-13 10:35:55
2019-07-12 10:35:55
kobayashi-maru.net, reason.kobayashi-maru.net, www.kobayashi-maru.net - 3 entries



2. Source crt.sh - old and new certificates, sometimes very slow.

Issuerlast 7 daysactivenum Certs
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
0
1
4

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
1659874158
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-07-11 07:22:45
2019-10-09 07:22:45
kobayashi-maru.net, reason.kobayashi-maru.net, www.kobayashi-maru.net
3 entries


1385089990
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-04-13 08:35:55
2019-07-12 08:35:55
kobayashi-maru.net, reason.kobayashi-maru.net, www.kobayashi-maru.net
3 entries


1069693592
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2018-12-31 01:13:42
2019-03-31 01:13:42
kobayashi-maru.net, reason.kobayashi-maru.net, www.kobayashi-maru.net
3 entries


831692352
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2018-09-24 20:17:43
2018-12-23 21:17:43
kobayashi-maru.net, reason.kobayashi-maru.net, www.kobayashi-maru.net
3 entries



10. Html-Content - Entries (BETA - mixed content and other checks)

Summary

Subresource Integrity (SRI)
DomainnameHtmlElementrel/property∑ size∑ problems∑ int.∑ ext.∑ Origin poss.∑ SRI ParseErrors∑ SRI valid∑ SRI missing
https://kobayashi-maru.net/
72.238.15.194
img

1
16,195 Bytes
0
1
0





meta
other
2

0






https://www.kobayashi-maru.net/
72.238.15.194
img

1
16,195 Bytes
0
1
0





meta
other
2

0






Details

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://kobayashi-maru.net/
72.238.15.194
img
src
images/logo.gif
200
16195 Bytes

1
ok



meta
Content-Type
text/html; charset=iso-8859-1


1
ok



meta
kobayashi-maru.net
the calm calculus of reason


1
ok


https://www.kobayashi-maru.net/
72.238.15.194
img
src
images/logo.gif
200
16195 Bytes

1
ok



meta
Content-Type
text/html; charset=iso-8859-1


1
ok



meta
kobayashi-maru.net
the calm calculus of reason


1
ok



11. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
www.kobayashi-maru.net
0

no CAA entry found
1
0
kobayashi-maru.net
0

no CAA entry found
1
0
net
0

no CAA entry found
1
0


12. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
kobayashi-maru.net

ok
1
0
www.kobayashi-maru.net

ok
1
0
_acme-challenge.kobayashi-maru.net

Name Error - The domain name does not exist
1
0
_acme-challenge.www.kobayashi-maru.net

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

Name Error - The domain name does not exist
1
0
_acme-challenge.www.kobayashi-maru.net.kobayashi-maru.net

Name Error - The domain name does not exist
1
0
_acme-challenge.www.kobayashi-maru.net.www.kobayashi-maru.net

Name Error - The domain name does not exist
1
0


13. Portchecks (BETA)

No Port checks



Permalink: https://check-your-website.server-daten.de/?i=7a75049e-b76d-4db5-a6a3-14848a052186


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