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



C

More then one http status 200 as result, 2 invalid Headers

Checked:
10.06.2021 06:55:10


Older results

No older results found


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
obayashi.co.jp
A

yes
1
0

AAAA

yes


www.obayashi.co.jp
A
211.133.244.7
Chiyoda/Tokyo/Japan (JP) - IDC Frontier Inc.
No Hostname found
yes
1
0

AAAA

yes


*.obayashi.co.jp
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 14631, 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: 21.06.2021, 00:00:00 +, Signature-Inception: 31.05.2021, 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: jp
jp
1 DS RR in the parent zone found



DS with Algorithm 8, KeyTag 46369, DigestType 2 and Digest OfBU3LPsHpPYrm2PGqrZF5QFXqNolQRfr29l8C/rxXk=



1 RRSIG RR to validate DS RR found



RRSIG-Owner jp., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 22.06.2021, 21:00:00 +, Signature-Inception: 09.06.2021, 20:00:00 +, KeyTag 14631, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 14631 used to validate the DS RRSet in the parent zone



3 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 15171, Flags 256



Public Key with Algorithm 8, KeyTag 36714, Flags 256



Public Key with Algorithm 8, KeyTag 46369, Flags 257 (SEP = Secure Entry Point)



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner jp., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 06.08.2021, 18:45:00 +, Signature-Inception: 06.06.2021, 18:45:00 +, KeyTag 46369, Signer-Name: jp



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 46369 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 46369, DigestType 2 and Digest "OfBU3LPsHpPYrm2PGqrZF5QFXqNolQRfr29l8C/rxXk=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: co.jp
co.jp
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 "aq47t945bsdtb6bv28nv0glfsdou1m64" between the hashed NSEC3-owner "aq47t945bsdtb6bv28nv0glfsdou1m64" and the hashed NextOwner "aqsbt16o8ubgehq80e7k9bi2h11bl84t". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: TXT, RRSIG Validated: RRSIG-Owner aq47t945bsdtb6bv28nv0glfsdou1m64.jp., Algorithm: 8, 2 Labels, original TTL: 900 sec, Signature-expiration: 05.07.2021, 17:45:15 +, Signature-Inception: 05.06.2021, 17:45:15 +, KeyTag 15171, Signer-Name: jp



0 DNSKEY RR found




Zone: obayashi.co.jp
obayashi.co.jp
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 "3mdlj4g5akkhsfn7jftbbqr33f4bd15f" between the hashed NSEC3-owner "3m8m6osvbo0o3rnfntnq2h4r5mggln1f" and the hashed NextOwner "3med8promjjir8oro3c6ncsse0n03ghq". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: TXT, RRSIG Validated: RRSIG-Owner 3m8m6osvbo0o3rnfntnq2h4r5mggln1f.jp., Algorithm: 8, 2 Labels, original TTL: 900 sec, Signature-expiration: 05.07.2021, 17:45:15 +, Signature-Inception: 05.06.2021, 17:45:15 +, KeyTag 15171, Signer-Name: jp



DS-Query in the parent zone sends valid NSEC3 RR with the Hash "aq47t945bsdtb6bv28nv0glfsdou1m64" as Owner. That's the Hash of "co.jp" with the NextHashedOwnerName "aqsbt16o8ubgehq80e7k9bi2h11bl84t". So that domain name is the Closest Encloser of "obayashi.co.jp". Opt-Out: True.
Bitmap: TXT, RRSIG Validated: RRSIG-Owner aq47t945bsdtb6bv28nv0glfsdou1m64.jp., Algorithm: 8, 2 Labels, original TTL: 900 sec, Signature-expiration: 05.07.2021, 17:45:15 +, Signature-Inception: 05.06.2021, 17:45:15 +, KeyTag 15171, Signer-Name: jp



0 DNSKEY RR found




Zone: www.obayashi.co.jp
www.obayashi.co.jp
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.obayashi.co.jp
  dns-b.iij.ad.jp


  dns-c.iij.ad.jp

obayashi.co.jp
  dns-b.iij.ad.jp
202.32.219.57
Taito/Tokyo/Japan (JP) - Internet Initiative Japan Inc.


 
2001:240:bb81::28:57
Machida/Tokyo/Japan (JP) - Internet Initiative Japan Inc.


  dns-c.iij.ad.jp
210.138.20.117
Sumida/Tokyo/Japan (JP) - Internet Initiative Japan Inc.


 
2001:240:bb81::29:117
Machida/Tokyo/Japan (JP) - Internet Initiative Japan Inc.

co.jp
  z.dns.jp / a22.osa
203.119.1.10
Chiyoda/Tokyo/Japan (JP) - Japan Registry Service Co., Ltd.

jp
  a.dns.jp / a22.osa


  b.dns.jp / ns0h.dixie


  c.dns.jp / TLD_Host2.Amsterdam_Node1


X  d.dns.jp / d1610.d.dns.jp


  e.dns.jp / cdg1.edns.jp


  f.dns.jp / f-dnssec2


  g.dns.jp / g21.tyo


  h.dns.jp / ns159b.app23.ams2.afilias-nst.info


  z.dns.jp


4. SOA-Entries


Domain:jp
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


Domain:jp
Zone-Name:jp
Primary:z.dns.jp
Mail:root.dns.jp
Serial:1623300314
Refresh:3600
Retry:900
Expire:1814400
TTL:900
num Entries:8


Domain:co.jp
Zone-Name:jp
Primary:z.dns.jp
Mail:root.dns.jp
Serial:1623300314
Refresh:3600
Retry:900
Expire:1814400
TTL:900
num Entries:1


Domain:obayashi.co.jp
Zone-Name:obayashi.co.jp
Primary:dns-b.iij.ad.jp
Mail:dns-managers.iij.ad.jp
Serial:1622452325
Refresh:3600
Retry:1800
Expire:3600000
TTL:900
num Entries:4


Domain:www.obayashi.co.jp
Zone-Name:www.obayashi.co.jp
Primary:dns-b.iij.ad.jp
Mail:dns-managers.iij.ad.jp
Serial:1609715492
Refresh:3600
Retry:1800
Expire:3600000
TTL:900
num Entries:2


5. Screenshots

Startaddress: https://www.obayashi.co.jp, address used: https://www.obayashi.co.jp/, Screenshot created 2021-06-10 07:03:56 +00:0

Mobil (412px x 732px)

2212 milliseconds

Screenshot mobile - https://www.obayashi.co.jp/
Mobil + Landscape (732px x 412px)

686 milliseconds

Screenshot mobile landscape - https://www.obayashi.co.jp/
Screen (1280px x 1680px)

11174 milliseconds

Screenshot Desktop - https://www.obayashi.co.jp/

Mobile- and other Chrome-Checks

widthheight
visual Viewport396732
content Size3967524

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

Chrome-Connection: secure. secure connection settings. The connection to this site is encrypted and authenticated using TLS 1.2, ECDHE_RSA with P-256, and AES_256_GCM.

Chrome-Resources : secure. all served securely. All resources on this page are served securely.

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://www.obayashi.co.jp/
211.133.244.7
302
https://www.obayashi.co.jp
Html is minified: 100.00 %
0.450
A
Date: Thu, 10 Jun 2021 04:57:36 GMT
Server: Apache
Content-Security-Policy: frame-ancestors 'self' www.ocenergy.co.jp
Location: https://www.obayashi.co.jp
Content-Length: 210
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://www.obayashi.co.jp/
211.133.244.7 No GZip used - 11283 / 53645 - 21.03 % possible
Inline-JavaScript (∑/total): 13/851 Inline-CSS (∑/total): 0/0
200

Html is minified: 141.51 %
8.040
B-
Date: Thu, 10 Jun 2021 04:57:39 GMT
Server: Apache
Content-Security-Policy: frame-ancestors 'self' www.ocenergy.co.jp
Accept-Ranges: bytes
Strict-Transport-Security: max-age=315360000;
Connection: close
Transfer-Encoding: chunked
Content-Type: text/html

• https://www.obayashi.co.jp
No GZip used - 11283 / 53645 - 21.03 % possible
Inline-JavaScript (∑/total): 13/851 Inline-CSS (∑/total): 0/0
200

Html is minified: 141.51 %
7.303
B-
Date: Thu, 10 Jun 2021 04:57:57 GMT
Server: Apache
Content-Security-Policy: frame-ancestors 'self' www.ocenergy.co.jp
Accept-Ranges: bytes
Strict-Transport-Security: max-age=315360000;
Connection: close
Transfer-Encoding: chunked
Content-Type: text/html

• http://www.obayashi.co.jp/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
211.133.244.7
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
302
https://www.obayashi.co.jp
Html is minified: 100.00 %
0.467
A
Visible Content: Found The document has moved here .
Date: Thu, 10 Jun 2021 04:57:47 GMT
Server: Apache
Content-Security-Policy: frame-ancestors 'self' www.ocenergy.co.jp
Location: https://www.obayashi.co.jp
Content-Length: 210
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://211.133.244.7/
211.133.244.7
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 1/1484
403

Html is minified: 177.11 %
6.320
N-
Forbidden
Certificate error: RemoteCertificateNameMismatch
Date: Thu, 10 Jun 2021 04:57:49 GMT
Server: Apache
Content-Security-Policy: frame-ancestors 'self' www.ocenergy.co.jp
Accept-Ranges: bytes
Strict-Transport-Security: max-age=315360000;
Content-Length: 3985
Connection: close
Content-Type: text/html

7. Comments


1. General Results, most used to calculate the result

Aname "obayashi.co.jp" is domain, public suffix is ".co.jp", top-level-domain is ".jp", top-level-domain-type is "country-code", Country is Japan, tld-manager is "Japan Registry Services Co., Ltd.", num .jp-domains preloaded: 825 (complete: 151507)
Agood: All ip addresses are public addresses
Warning: Only one ip address found: www.obayashi.co.jp 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: www.obayashi.co.jp has no ipv6 address.
Agood: No asked Authoritative Name Server had a timeout
Agood: destination is https
AGood: No cookie sent via http.
Agood: every https has a Strict Transport Security Header
Agood: HSTS max-age is long enough, 315360000 seconds = 3650 days
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):0 complete Content-Type - header (3 urls)
https://www.obayashi.co.jp


Url with incomplete Content-Type - header - missing charset
https://www.obayashi.co.jp/ 211.133.244.7


Url with incomplete Content-Type - header - missing charset
https://211.133.244.7/ 211.133.244.7


Url with incomplete Content-Type - header - missing charset
Bhttps://www.obayashi.co.jp
200
max-age=315360000;
Critical: HSTS-Header has Parse-Errors. Empty entry, remove the semicolon at the end., Unknown directive found. Only max-age (with value), includeSubdomains or preload allowed.
Bhttps://www.obayashi.co.jp/ 211.133.244.7
200
max-age=315360000;
Critical: HSTS-Header has Parse-Errors. Empty entry, remove the semicolon at the end., Unknown directive found. Only max-age (with value), includeSubdomains or preload allowed.
Bhttps://211.133.244.7/ 211.133.244.7
403
max-age=315360000;
Critical: HSTS-Header has Parse-Errors. Empty entry, remove the semicolon at the end., Unknown directive found. Only max-age (with value), includeSubdomains or preload allowed.
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.
Chttps://www.obayashi.co.jp/ 211.133.244.7

https://www.obayashi.co.jp
Error - redirect destination with a missing / at the end found. So two http status 200 results, only difference: An ending /. Perhaps missing "/" in the redirect rule. May be a problem redirecting folders and files.
Mhttps://211.133.244.7/ 211.133.244.7
403

Misconfiguration - main pages should never send http status 400 - 499
Nhttps://211.133.244.7/ 211.133.244.7
403

Error - Certificate isn't trusted, RemoteCertificateNameMismatch
XFatal error: Nameserver doesn't support TCP connection: d.dns.jp: Fatal error (-14). Details: Unable to read data from the transport connection: Eine vorhandene Verbindung wurde vom Remotehost geschlossen. - Eine vorhandene Verbindung wurde vom Remotehost geschlossen
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.obayashi.co.jp, 1 ip addresses, 1 different http results.

2. DNS- and NameServer - Checks

AInfo:: 7 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 2 Name Servers.
AInfo:: 7 Queries complete, 7 with IPv6, 0 with IPv4.
AGood: All DNS Queries done via IPv6.
Ok (4 - 8):: An average of 3.5 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 2 different Name Servers found: dns-b.iij.ad.jp, dns-c.iij.ad.jp, 2 Name Servers included in Delegation: dns-b.iij.ad.jp, dns-c.iij.ad.jp, 2 Name Servers included in 1 Zone definitions: dns-b.iij.ad.jp, dns-c.iij.ad.jp, 1 Name Servers listed in SOA.Primary: dns-b.iij.ad.jp.
AGood: Only one SOA.Primary Name Server found.: dns-b.iij.ad.jp.
AGood: SOA.Primary Name Server included in the delegation set.: dns-b.iij.ad.jp.
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: dns-b.iij.ad.jp, dns-c.iij.ad.jp
AGood: All Name Server Domain Names have a Public Suffix.
AGood: Minimal 2 different name servers (public suffix and public ip address) found: 2 different Name Servers found
AGood: All name servers have ipv4- and ipv6-addresses.: 2 different Name Servers found
Warning: All Name Servers have the same Top Level Domain / Public Suffix. If there is a problem with that Top Level Domain, your domain may be affected. Better: Use Name Servers with different top level domains.: 2 Name Servers, 1 Top Level Domain: ad.jp
Warning: All Name Servers have the same domain name. If there is a problem with that domain name (or with the name servers of that domain name), your domain may be affected. Better: Use Name Servers with different domain names / different top level domains.: Only one domain name used: iij.ad.jp
Warning: All Name Servers from the same Country / IP location.: 2 Name Servers, 1 Countries: JP
A
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
Nameserver doesn't pass all EDNS-Checks: z.dns.jp: 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. 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

Fatal: All checks of /.well-known/acme-challenge/random-filename have a redirect, destination doesn't have the random filename. Creating a Letsencrypt certificate via http-01 challenge may not work. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
https://www.obayashi.co.jp
200

Warning: https result with status 200 and size greater then 1024 Bytes without GZip found. Add GZip support so the html content is compressed.
https://www.obayashi.co.jp/ 211.133.244.7
200

Warning: https result with status 200 and size greater then 1024 Bytes without GZip found. Add GZip support so the html content is compressed.
https://www.obayashi.co.jp
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.
https://www.obayashi.co.jp/ 211.133.244.7
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.
https://www.obayashi.co.jp
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.obayashi.co.jp/ 211.133.244.7
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.obayashi.co.jp
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.
https://www.obayashi.co.jp/ 211.133.244.7
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.
AGood: 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://www.obayashi.co.jp
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.: 8 script elements without defer/async.
https://www.obayashi.co.jp/ 211.133.244.7
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.: 8 script elements without defer/async.
Warning: CSS / JavaScript found without GZip support. Send these ressources with GZip. 16 external CSS / JavaScript files without GZip found - 6 with GZip, 22 complete
AGood: All images with internal compression not sent via GZip. Images (.png, .jpg) are already compressed, so an additional GZip isn't helpful. 6 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. 14 external CSS / JavaScript files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 4 with Cache-Control max-age too short (minimum 7 days), 4 with Cache-Control long enough, 22 complete.
Warning: Images with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 83 image files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 0 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 83 complete.
AGood: All checked attribute values are enclosed in quotation marks (" or ').
AGood: Some img-elements have a valid alt-attribute.: 83 img-elements found, 41 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.: 42 img-elements without alt-attribute, 0 img-elements with empty alt-attribute found.
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
https://www.obayashi.co.jp
200
Strict-Transport-Security: max-age=315360000;
Parse Error - Header can't be parsed
https://www.obayashi.co.jp/ 211.133.244.7
200
Strict-Transport-Security: max-age=315360000;
Parse Error - Header can't be parsed
ADuration: 531980 milliseconds, 531.980 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
www.obayashi.co.jp
www.obayashi.co.jp
443
ok
Tls12
ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok
www.obayashi.co.jp
www.obayashi.co.jp
443
ok
Tls12

ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok
no http/2 via ALPN 
Tls.1.2
no Tls.1.1
no Tls.1.0
no http/2 via ALPN
Tls.1.2
no Tls.1.1
no Tls.1.0
Chain - incomplete
1CN=*.obayashi.co.jp, OU=Digital Integration Department, O=Obayashi Corporation, L=Minato-ku, C=JP, ST=Tokyo

2CN=Cybertrust Japan SureServer CA G4, O="Cybertrust Japan Co., Ltd.", C=JP


www.obayashi.co.jp
211.133.244.7
443
ok
Tls12
ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok

www.obayashi.co.jp
211.133.244.7
443
ok
Tls12

ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok
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 http/2 via ALPN
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
Chain - incomplete
1CN=*.obayashi.co.jp, OU=Digital Integration Department, O=Obayashi Corporation, L=Minato-ku, C=JP, ST=Tokyo

2CN=Cybertrust Japan SureServer CA G4, O="Cybertrust Japan Co., Ltd.", C=JP


211.133.244.7
211.133.244.7
443
name does not match
Tls12
ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok

211.133.244.7
211.133.244.7
443
name does not match
Tls12

ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok
no http/2 via ALPN 
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no http/2 via ALPN
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
Chain - incomplete
1CN=*.obayashi.co.jp, OU=Digital Integration Department, O=Obayashi Corporation, L=Minato-ku, C=JP, ST=Tokyo

2CN=Cybertrust Japan SureServer CA G4, O="Cybertrust Japan Co., Ltd.", C=JP


9. Certificates

1.
1.
CN=*.obayashi.co.jp, OU=Digital Integration Department, O=Obayashi Corporation, L=Minato-ku, S=Tokyo, C=JP
14.01.2021
25.01.2022
expires in 216 days
*.obayashi.co.jp, obayashi.co.jp - 2 entries
1.
1.
CN=*.obayashi.co.jp, OU=Digital Integration Department, O=Obayashi Corporation, L=Minato-ku, S=Tokyo, C=JP
14.01.2021

25.01.2022
expires in 216 days
*.obayashi.co.jp, obayashi.co.jp - 2 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:526E837AA32BD9863B23F1DEF0BC497949E293DD
Thumbprint:36B545FB711880BFA12025091BB037FDC7439FED
SHA256 / Certificate:YOYPAPHeQOWaVUvbENIhfpBnE1pE3U3A9nX3eBmgDCI=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):0f51c469f584264f75f94509a6501f51e1f914052b29d3109e164e3a035d15c4
SHA256 hex / Subject Public Key Information (SPKI):3d329a5016a7b1b51ade7bf34f7e142a68799980ee5e8b7232419d2720b59a12
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ssocsp.cybertrust.ne.jp/OcspServer
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)


2.
CN=*.obayashi.co.jp, OU=Digital Integration Department, O=Obayashi Corporation, L=Minato-ku, S=Tokyo, C=JP
14.01.2021
25.01.2022
expires in 216 days
*.obayashi.co.jp, obayashi.co.jp - 2 entries

2.
CN=*.obayashi.co.jp, OU=Digital Integration Department, O=Obayashi Corporation, L=Minato-ku, S=Tokyo, C=JP
14.01.2021

25.01.2022
expires in 216 days
*.obayashi.co.jp, obayashi.co.jp - 2 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:526E837AA32BD9863B23F1DEF0BC497949E293DD
Thumbprint:36B545FB711880BFA12025091BB037FDC7439FED
SHA256 / Certificate:YOYPAPHeQOWaVUvbENIhfpBnE1pE3U3A9nX3eBmgDCI=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):0f51c469f584264f75f94509a6501f51e1f914052b29d3109e164e3a035d15c4
SHA256 hex / Subject Public Key Information (SPKI):3d329a5016a7b1b51ade7bf34f7e142a68799980ee5e8b7232419d2720b59a12
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ssocsp.cybertrust.ne.jp/OcspServer
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)


3.
CN=Cybertrust Japan SureServer CA G4, O="Cybertrust Japan Co., Ltd.", C=JP
27.09.2019
29.05.2029
expires in 2897 days


3.
CN=Cybertrust Japan SureServer CA G4, O="Cybertrust Japan Co., Ltd.", C=JP
27.09.2019

29.05.2029
expires in 2897 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:22B9B1630CECB43C2E
Thumbprint:F695C5B4037AE8EAE51EA943A4F54D750E0DA609
SHA256 / Certificate:AgcFbRcsgL37bcRb6eWAiEYHjR5u7xtu1wJZqzMqZME=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):ad2e04c7b7cccfd750860741eaa8f13fe8c9250c2321e6feed186fbdd3bac72f
SHA256 hex / Subject Public Key Information (SPKI):
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
OCSP - Url:http://scrootca2.ocsp.secomtrust.net
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)


4.
CN=Cybertrust Japan SureServer CA G4, O="Cybertrust Japan Co., Ltd.", C=JP
27.09.2019
29.05.2029
expires in 2897 days


4.
CN=Cybertrust Japan SureServer CA G4, O="Cybertrust Japan Co., Ltd.", C=JP
27.09.2019

29.05.2029
expires in 2897 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:22B9B1630CECB43C2E
Thumbprint:F695C5B4037AE8EAE51EA943A4F54D750E0DA609
SHA256 / Certificate:AgcFbRcsgL37bcRb6eWAiEYHjR5u7xtu1wJZqzMqZME=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):ad2e04c7b7cccfd750860741eaa8f13fe8c9250c2321e6feed186fbdd3bac72f
SHA256 hex / Subject Public Key Information (SPKI):
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
OCSP - Url:http://scrootca2.ocsp.secomtrust.net
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)


5.
OU=Security Communication RootCA2, O="SECOM Trust Systems CO.,LTD.", C=JP
29.05.2009
29.05.2029
expires in 2897 days


5.
OU=Security Communication RootCA2, O="SECOM Trust Systems CO.,LTD.", C=JP
29.05.2009

29.05.2029
expires in 2897 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:00
Thumbprint:5F3B8CF2F810B37D78B4CEEC1919C37334B9C774
SHA256 / Certificate:UTss7LgQ1M3l3YU5Gt/Gwt1g2Hu3NtK1IUhKpHoOvvY=
SHA256 hex / Cert (DANE * 0 1):513b2cecb810d4cde5dd85391adfc6c2dd60d87bb736d2b521484aa47a0ebef6
SHA256 hex / PublicKey (DANE * 1 1):3380709af3b096be3cc2a40548142c0a520028db09e2cb77ae2206616ab6cbb4
SHA256 hex / Subject Public Key Information (SPKI):f6397b117dce067fa6e934ae188219a3d8a0d4a81e2d45c6f62165f18d8c7ec4
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:



6.
OU=Security Communication RootCA2, O="SECOM Trust Systems CO.,LTD.", C=JP
24.03.2015
29.09.2023
expires in 828 days


6.
OU=Security Communication RootCA2, O="SECOM Trust Systems CO.,LTD.", C=JP
24.03.2015

29.09.2023
expires in 828 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:12B9B0FA72E0D848C6
Thumbprint:BA868779CB0A0D49B2EA515D0B230CAA16B748CA
SHA256 / Certificate:xBXOv6P8LvPHQJK4QmW61kw/yZlMkRd5ZWZ9er7pBYg=
SHA256 hex / Cert (DANE * 0 1):c415cebfa3fc2ef3c74092b84265bad64c3fc9994c91177965667d7abee90588
SHA256 hex / PublicKey (DANE * 1 1):3380709af3b096be3cc2a40548142c0a520028db09e2cb77ae2206616ab6cbb4
SHA256 hex / Subject Public Key Information (SPKI):770ce63b19e3c743a3acd734fdc947062ee76ec0f96297255cfcc53138a89495
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://scrootca1.ocsp.secomtrust.net
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:


7.
OU=Security Communication RootCA1, O=SECOM Trust.net, C=JP
30.09.2003
30.09.2023
expires in 829 days


7.
OU=Security Communication RootCA1, O=SECOM Trust.net, C=JP
30.09.2003

30.09.2023
expires in 829 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA-1 with RSA Encryption
Serial Number:00
Thumbprint:36B12B49F9819ED74C9EBC380FC6568F5DACB2F7
SHA256 / Certificate:515y7Z9WDuxutIAAc6Q/w60ZGVo5IoIBeJWXSpkCa2w=
SHA256 hex / Cert (DANE * 0 1):e75e72ed9f560eec6eb4800073a43fc3ad19195a392282017895974a99026b6c
SHA256 hex / PublicKey (DANE * 1 1):2a4212605aa3e8aecb0fc19806cf3b40b53b95f1a34dbbd6e3ed27230324abb3
SHA256 hex / Subject Public Key Information (SPKI):19e3d20ba3437c9521147517c83848e96ea63fe896c00337df643ba6a0b271bf
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)

Issuerlast 7 daysactivenum Certs
CN=Cybertrust Japan SureServer CA G4, O="Cybertrust Japan Co., Ltd.", C=JP
0
2
2

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
2434593693
precert
CN=Cybertrust Japan SureServer CA G4, O="Cybertrust Japan Co., Ltd.", C=JP
2021-04-07 00:44:21
2022-01-25 14:59:00
*.obayashi.co.jp, obayashi.co.jp, www.aiot-dbsv.obayashi.co.jp, www.aiot-sv.obayashi.co.jp - 4 entries


2215719095
precert
CN=Cybertrust Japan SureServer CA G4, O="Cybertrust Japan Co., Ltd.", C=JP
2021-01-14 09:07:17
2022-01-25 14:59:00
*.obayashi.co.jp, obayashi.co.jp - 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=Cybertrust Japan SureServer CA G4, O="Cybertrust Japan Co., Ltd.", C=JP
0
2
3
CN=Cybertrust Japan Public CA G3, O="Cybertrust Japan Co., Ltd.", C=JP
0
0
1

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
4338112114
precert
CN=Cybertrust Japan SureServer CA G4, O="Cybertrust Japan Co., Ltd.", C=JP
2021-04-06 22:44:21
2022-01-25 13:59:00
*.obayashi.co.jp, obayashi.co.jp, www.aiot-dbsv.obayashi.co.jp, www.aiot-sv.obayashi.co.jp
4 entries


3925710910
precert
CN=Cybertrust Japan SureServer CA G4, O="Cybertrust Japan Co., Ltd.", C=JP
2021-01-14 08:07:17
2022-01-25 13:59:00
*.obayashi.co.jp, obayashi.co.jp
2 entries


3840382351
precert
CN=Cybertrust Japan SureServer CA G4, O="Cybertrust Japan Co., Ltd.", C=JP
2020-12-28 05:22:05
2021-01-25 13:59:00
*.obayashi.co.jp, obayashi.co.jp
2 entries


1138927413
leaf cert
CN=Cybertrust Japan Public CA G3, O="Cybertrust Japan Co., Ltd.", C=JP
2019-01-16 04:13:08
2021-01-25 13:59:00
*.obayashi.co.jp, obayashi.co.jp
2 entries



11. Html-Content - Entries

Summary

Subresource Integrity (SRI)
DomainnameHtmlElementrel/property∑ size∑ problems∑ int.∑ ext.∑ Origin poss.∑ SRI ParseErrors∑ SRI valid∑ SRI missing
https://www.obayashi.co.jp
a

207

0


0
0
0


form

1

0
0
1
0
0
0


img

34
2,973,355 Bytes
0
34
0
0
0
0


link
stylesheet
2
154,582 Bytes
0
1
1
1
0
0
-1

link
other
1
17,542 Bytes
0
1
0
0
0
0


meta
og
3

0
1
0
0
0
0


meta
twitter
1

0


0
0
0


meta
other
6

0


0
0
0


picture

7

0


0
0
0


script

9
137,365 Bytes
0
6
3
3
0
0
-3

style-attribute

6
395,871 Bytes
0
6
0
0
0
0

https://www.obayashi.co.jp/
211.133.244.7
a

207

0


0
0
0


form

1

0
0
1
0
0
0


img

34
2,973,355 Bytes
0
34
0
0
0
0


link
stylesheet
2
154,582 Bytes
0
1
1
1
0
0
-1

link
other
1
17,542 Bytes
0
1
0
0
0
0


meta
og
3

0
1
0
0
0
0


meta
twitter
1

0


0
0
0


meta
other
6

0


0
0
0


picture

7

0


0
0
0


script

9
137,365 Bytes
0
6
3
3
0
0
-3

style-attribute

6
395,871 Bytes
0
6
0
0
0
0

https://211.133.244.7/
211.133.244.7
a

3

0


0
0
0


img

1

0


0
0
0


meta
other
1

0


0
0
0

Details

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://www.obayashi.co.jp

a

#tab-01


1
ok








a

#tab-02


1
ok








a

#top


2
ok








a

/


2
ok








a

/business/


3
ok








a

/business/building_construction.html


3
ok








a

/business/civil_engineering.html


3
ok








a

/business/new_businesses.html


3
ok








a

/business/real_estate.html


3
ok








a

/company/


4
ok








a

/company/corporate_message.html


2
ok








a

/company/directors_officers.html


2
ok








a

/company/governance.html


2
ok








a

/company/governance/statement.html


1
ok








a

/company/governance/statement.html#section1


1
ok








a

/company/group.html


2
ok








a

/company/history.html


2
ok








a

/company/logo.html


2
ok








a

/company/message_01.html


3
ok








a

/company/mid_term_plan.html


4
ok








a

/company/offices.html


2
ok








a

/company/organization_chart.html


2
ok








a

/company/philosophy.html


2
ok








a

/company/profile.html


2
ok








a

/company/publishing/index.html


2
ok








a

/corona.html


1
ok








a

/corona.html#section1


1
ok








a

/disaster.html


1
ok








a

/en/


1
ok








a

/inquiry/


1
ok








a

/ir/


3
ok








a

/ir/#section1


2
ok








a

/ir/calendar.html


2
ok








a

/ir/data.html


1
ok








a

/ir/data/business_report.html


1
ok








a

/ir/data/databook.html


1
ok








a

/ir/data/fsa_disclosure.html


1
ok








a

/ir/data/kanren_joho.html


1
ok








a

/ir/data/kessan_siryo.html


1
ok








a

/ir/data/report.html


2
ok








a

/ir/faq.html


2
ok








a

/ir/financial_review.html


2
ok








a

/ir/inquiry.html


1
ok








a

/ir/performance.html


2
ok








a

/ir/shareholder_meeting.html


2
ok








a

/ir/stock_information.html


2
ok








a

/koukoku/index.html


2
ok








a

/news/


4
ok








a

/news/detail/news20210401_3.html


1
ok








a

/news/detail/news20210524_1.html


1
ok








a

/news/detail/news20210601_1.html


1
ok








a

/news/detail/news20210603_1.html


2
ok








a

/news/detail/news20210607_1.html


1
ok








a

/news/press


1
ok








a

/privacy_policy.html


1
ok








a

/real_estate_information.html


1
ok








a

/recruit/


3
ok








a

/recruit/#section2


2
ok








a

/recruit/#section3


2
ok








a

/recruit/#section4


2
ok








a

/renewable_energy/


1
ok








a

/solution_technology/


4
ok








a

/solution_technology/#section2


2
ok








a

/solution_technology/civil_engineering_structures.html


1
ok








a

/solution_technology/design_build.html


1
ok








a

/solution_technology/energy_saving.html


1
ok








a

/solution_technology/environment.html


1
ok








a

/solution_technology/facilities.html


1
ok








a

/solution_technology/leading_edge.html


1
ok








a

/solution_technology/research/awards.html


1
ok








a

/solution_technology/research/history.html


1
ok








a

/solution_technology/research/tech.html


1
ok








a

/solution_technology/safety.html


1
ok








a

/solution_technology/value_up.html


1
ok








a

/suppliers.html


1
ok








a

/sustainability/


4
ok








a

/sustainability/communities.html


2
ok








a

/sustainability/employee.html


2
ok








a

/sustainability/environment.html


2
ok








a

/sustainability/esg.html


2
ok








a

/sustainability/ethics.html


2
ok








a

/sustainability/evaluation.html


2
ok








a

/sustainability/quality.html


2
ok








a

/sustainability/safeenv.html


2
ok








a

/sustainability/suppliers.html


2
ok








a

/sustainability/vision.html


2
ok








a

/telework.html


2
ok








a

/terms.html


1
ok








a

/thinking/


5
ok








a

/thinking/detail/project64.html


1
ok








a

/thinking/detail/project65.html


1
ok








a

/thinking/detail/project66.html


1
ok








a

/thinking/detail/project67.html


1
ok








a

/works/


4
ok








a

/works/#section1


1
ok








a

/works/#section2


1
ok








a

/works/#section3


1
ok








a

/works/#section4


1
ok








a

/works/detail/work_2521.html


1
ok








a

http://www.oyproject.com/


1
ok








a

http://www.skytree-obayashi.com/


1
ok








a

https://daily.obayashi.co.jp/doapp/member/


1
ok








a

https://www.obayashi.co.jp/company/rekishi/


1
ok








a

https://www.obayashi.co.jp/damworld/


1
ok








a

https://www.obayashi.co.jp/design/


1
ok








a

https://www.obayashi.co.jp/green


1
ok








a

https://www.obayashi.co.jp/kikan_obayashi/


1
ok








a

https://www.obayashi.co.jp/makebeyond/


2
ok








a

https://www.obayashi.co.jp/recruit/graduate/


3
ok








a

https://www.obayashi.co.jp/recruit/shinsotsu/intern/


1
ok








a

https://www.obayashi.co.jp/technofair2016/


1
ok








a

https://www.obayashi.co.jp/technology/shoho/


1
ok








a

https://www.obayashi.co.jp/towercrane/


1
ok








a

https://www.obayashi.co.jp/tri/


2
ok








a

https://www.obayashi.co.jp/tunnelworld/


1
ok








a

https://www.oyproject.com/


1
ok








a

https://www4.bcportal.jp/okp/


1
ok








a

javascript:void(0)


2
ok








a

javascript:void(0);


8
ok








form
get
https://search.obayashi.co.jp/
200

1
ok
text/html; charset=UTF-8, X-Content-Type-Options nosniff found

35236 Bytes




Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported



img
src
/assets/img/icon_search.svg
200

1
ok
alt: 検索するimage/svg+xml, missing X-Content-Type-Options nosniff

No Cache-Control header
No GZip - 353 Bytes






img
src
/assets/img/logo.svg
200

1
ok
alt: OBAYASHI CORPORATIONimage/svg+xml, missing X-Content-Type-Options nosniff

No Cache-Control header
No GZip - 1883 Bytes






img
src
/assets/img/logo-s.svg
200

1
ok
no alt-Attributeimage/svg+xml, missing X-Content-Type-Options nosniff

No Cache-Control header
No GZip - 3843 Bytes






img
src
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no alt-Attributeimage/jpeg, missing X-Content-Type-Options nosniff

No Cache-Control header
No GZip - 335997 Bytes






picture


• source


1
ok







srcset
/upload/img/bg_kv_sp_5.jpg


1
ok


/upload/img/bg_kv_sp_5.jpg
200

1
ok
image/jpeg, missing X-Content-Type-Options nosniff

No Cache-Control header
No GZip - 225649 Bytes




• img




/upload/img/bg_kv_5.jpg
200

1
ok
no alt-Attributeimage/jpeg, missing X-Content-Type-Options nosniff

No Cache-Control header
No GZip - 550640 Bytes






picture


• source


1
ok







srcset
/upload/img/bg_kv_sp.jpg


1
ok


/upload/img/bg_kv_sp.jpg
200

1
ok
image/jpeg, missing X-Content-Type-Options nosniff

No Cache-Control header
No GZip - 140735 Bytes




• img




/upload/img/bg_kv.jpg
200

1
ok
no alt-Attributeimage/jpeg, missing X-Content-Type-Options nosniff

No Cache-Control header
No GZip - 391617 Bytes






picture


• source


1
ok







srcset
/assets_c/2020/12/mb670-960-thumb-670x960-18998.jpg


1
ok


/assets_c/2020/12/mb670-960-thumb-670x960-18998.jpg
200

1
ok
image/jpeg, missing X-Content-Type-Options nosniff

No Cache-Control header
No GZip - 83610 Bytes




• img




/assets_c/2020/12/mb1000-272-thumb-1000x272-18997.jpg
200

1
ok
no alt-Attributeimage/jpeg, missing X-Content-Type-Options nosniff

No Cache-Control header
No GZip - 38119 Bytes






script
src
//ajax.googleapis.com/ajax/libs/jquery/3.1.0/jquery.min.js
200

1
ok
Missing defer / async attribute. text/javascript; charset=UTF-8, X-Content-Type-Options nosniff found

Cache-Control: public, max-age=31536000, stale-while-revalidate=2592000 - with long duration found.
GZip required: 86351 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-cCueBR6CsyA4/9szpPfrX3s49M9vUU5BgtiJj06wt/s=
sha384-nrOSfDHtoPMzJHjVTdCopGqIqeYETSXhZDFyniQ8ZHcVy08QesyHcnOUpMpqnmWq
sha512-qzrZqY/kMVCEYeu/gCm8U2800Wz++LTGK4pitW/iswpCbjwxhsmUwleL1YXaHImptCHG0vJwU7Ly7ROw3ZQoww==

<script src="//ajax.googleapis.com/ajax/libs/jquery/3.1.0/jquery.min.js" crossorigin="anonymous" integrity="sha256-cCueBR6CsyA4/9szpPfrX3s49M9vUU5BgtiJj06wt/s=" />




script
src
/assets/js/gnav.js?ver=0
200

1
ok
Missing defer / async attribute. text/javascript, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip required: 8052 Bytes




local SRI possible, possible hash-values:

sha256-s3UGGkyt+L3kJaVyCXVf/y5OkTggHZxFw3cuzDbg78g=
sha384-DMfVEVds+t3/3VYM8npm/srjoK8jbVvVEpm45UM6bHlE3XBjtaQPztq8mm8mpSXG
sha512-IH2D6fxvO1ySBztMH9uOOisM8weWb5VVBEtb8Gmd0h07j90qgnweuuiHDrTSz3UjMnwJXBghuNaz8fwhkGAbtg==

<script src="/assets/js/gnav.js?ver=0" crossorigin="anonymous" integrity="sha256-s3UGGkyt+L3kJaVyCXVf/y5OkTggHZxFw3cuzDbg78g=" />




script
src
/assets/js/renewable_energy.js
200

1
ok
Missing defer / async attribute. text/javascript, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip required: 2402 Bytes




local SRI possible, possible hash-values:

sha256-XaKUP5Diz6SXQ5zajJiWlgzr8HaB9NclHxOuN1ZUZaY=
sha384-FvsgyrH+Guz9+5FwfTL0dYc7ZC5UjkLH4Cp0/zgvt0T30WDAXMhR7X1S8PIuH58+
sha512-sR9vVMt+8c4+pKVkE+Ar4SHLoH0WYujcSMjVAri8KRIPC4myaF7ktRke/HzzDXNbPClQZKm56b27fyP6R546qw==

<script src="/assets/js/renewable_energy.js" crossorigin="anonymous" integrity="sha256-XaKUP5Diz6SXQ5zajJiWlgzr8HaB9NclHxOuN1ZUZaY=" />




script
src
/assets/js/slide.js?ver=0
200

1
ok
Missing defer / async attribute. text/javascript, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip required: 13746 Bytes




local SRI possible, possible hash-values:

sha256-CmzYYYJXYvO//7gzzQdvWPNc8cIo8tgUIOX0bbN5obs=
sha384-TZZmSWK1D+JH0xTmn17yX0LvmBGuc06cc/KNb2jGULKfJ0D1ccozC0jEwPExETC7
sha512-US4EgUwZanI3WHMJ5knjKZJ9BJ0cQVQlYzl7K4pS/dVVv0xxqZL613+/AQ7VuXx7LE+NNr2S4yik1XuEY+q5LQ==

<script src="/assets/js/slide.js?ver=0" crossorigin="anonymous" integrity="sha256-CmzYYYJXYvO//7gzzQdvWPNc8cIo8tgUIOX0bbN5obs=" />




script
src
/assets/js/utility.js?ver=0
200

1
ok
Missing defer / async attribute. text/javascript, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip required: 10919 Bytes




local SRI possible, possible hash-values:

sha256-k7tA0VWfGSPKJgP3YTLy7M/2VdMsYnDXLN0ZD8jNNSo=
sha384-lV8RDhIlo2tAKiWkhgk1Z+UpIyxcljLOHr4je5OVtCjgkPy1OqYqgzpvQs0AEaWp
sha512-Upa9nFBA0OhDjVWhuWQm+AGdW4W8RhkcOyL85aiTS6CHMZOh+oie9rQwdeWCAe9aP6ZtR3ooSMREVmFhEu3ggQ==

<script src="/assets/js/utility.js?ver=0" crossorigin="anonymous" integrity="sha256-k7tA0VWfGSPKJgP3YTLy7M/2VdMsYnDXLN0ZD8jNNSo=" />




script
src
/assets/libs/jquery.easing-1.3.min.js
200

1
ok
Missing defer / async attribute. text/javascript, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip required: 3436 Bytes




local SRI possible, possible hash-values:

sha256-Dq+4asvushW+VwhcemV/AKXT1njDhyF1mvzXnH/n4wo=
sha384-72QlUZTXxH+Ot3nUC8ASf9IehmFgFBQwPLo+wmtes6wrAFpPWSKP01tcVysLo0bd
sha512-aovQY74f+C/6eBEeusSkVUHsi4obwjiu3mYz4zH2VeK1w2zabFZqg0UuzSmv45iBIOGVwtXFcxxdRch7teR6Lg==

<script src="/assets/libs/jquery.easing-1.3.min.js" crossorigin="anonymous" integrity="sha256-Dq+4asvushW+VwhcemV/AKXT1njDhyF1mvzXnH/n4wo=" />




script
src
/assets/libs/picturefill.min.js
200

1
ok
Missing defer / async attribute. text/javascript, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip required: 11397 Bytes




local SRI possible, possible hash-values:

sha256-IjlFtTUQBk3S8y7qvRx8sXOq3oPbV3/+bezmlLsonbo=
sha384-+9H3/rbnfbTA+Ps8zGAb06f0ThbqiK+iq+EOfS9CDO2jBArXSAUAc7hEvSh9TFDe
sha512-AQ2Omi4S5RVPocqU83GgFfxViJjkx9pEv5xDnz1Tsa1UMB/JKAgNj48Zv+45iP6UXHP9FvKqtoH7/UCMMT6QkQ==

<script src="/assets/libs/picturefill.min.js" crossorigin="anonymous" integrity="sha256-IjlFtTUQBk3S8y7qvRx8sXOq3oPbV3/+bezmlLsonbo=" />




script
src
https://cdn.jsdelivr.net/npm/js-cookie@2/src/js.cookie.min.js
200

1
ok
Missing defer / async attribute. application/javascript; charset=utf-8, X-Content-Type-Options nosniff found

Cache-Control: public, max-age=604800, s-maxage=43200 - with long duration found.
GZip: 1062/1951 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-Obj+Y2RiFyX/kEMaNK8Ph5dtlcAMv9HQ83EaPx+hoHs=
sha384-/fzlFUZom6xS9MDIM/aUQgYzL5J7DoVBOewwG5T3d+sDjQK7hQ7VyQiqfohXwUHK
sha512-ucXfgzwosc1HJKUxNHJIuwKhy82wQRm/ROiJpsyp8RwzVgkYD0yQQX9dlZlM9iUF8u3HZdb54mUmwsHuNutOpA==

<script src="https://cdn.jsdelivr.net/npm/js-cookie@2/src/js.cookie.min.js" crossorigin="anonymous" integrity="sha256-Obj+Y2RiFyX/kEMaNK8Ph5dtlcAMv9HQ83EaPx+hoHs=" />




script
src
https://www.googletagmanager.com/gtag/js?id=UA-43043794-1
200

1
ok
async attribute found application/javascript; charset=UTF-8, missing X-Content-Type-Options nosniff

Cache-Control: private, max-age=900 - max-age too short.
GZip: 35018/90693 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-lxOKH0RjEchGA0/ofGbxRi67/XpcCvXWwiSwXFnqW2A=
sha384-ZDEUiehci7zA+82NWa6/5v54QrD177JK8Vhqc7QUsP3SWBmA/fI1z017KFdVDm6E
sha512-0VZiD0jFLBmo6g5Q77YZAtxuU0G5hCMaG6qxEDutVSNFNhdTgDhj9l0Zq03nCtbIlP5ijovKNXMuS9/1q6uJzg==

<script src="https://www.googletagmanager.com/gtag/js?id=UA-43043794-1" crossorigin="anonymous" integrity="sha256-lxOKH0RjEchGA0/ofGbxRi67/XpcCvXWwiSwXFnqW2A=" />




style-attribute

/upload/img/bg-1.jpg
200

1
ok
image/jpeg, missing X-Content-Type-Options nosniff

No Cache-Control header
No GZip - 131524 Bytes






style-attribute

/upload/img/bg-1_sp.jpg
200

1
ok
image/jpeg, missing X-Content-Type-Options nosniff

No Cache-Control header
No GZip - 131920 Bytes






style-attribute

/upload/img/bg-2.jpg
200

1
ok
image/jpeg, missing X-Content-Type-Options nosniff

No Cache-Control header
No GZip - 44893 Bytes






style-attribute

/upload/img/bg-2_sp.jpg
200

1
ok
image/jpeg, missing X-Content-Type-Options nosniff

No Cache-Control header
No GZip - 26836 Bytes






style-attribute

/upload/img/bg-3.jpg
200

1
ok
image/jpeg, missing X-Content-Type-Options nosniff

No Cache-Control header
No GZip - 22833 Bytes






style-attribute

/upload/img/bg-3_sp.jpg
200

1
ok
image/jpeg, missing X-Content-Type-Options nosniff

No Cache-Control header
No GZip - 37865 Bytes





https://211.133.244.7/
211.133.244.7
a

http://httpd.apache.org/


1
ok








a

http://www.redhat.com/


1
ok








a

http://www.redhat.com/docs/manuals/enterprise/


1
ok








img
src
/icons/apache_pb2.gif


1
ok
alt: [ Powered by Apache ]








meta
Content-Type
text/html; charset=UTF-8


1
ok








12. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: dns-b.iij.ad.jp, dns-c.iij.ad.jp

QNr.DomainTypeNS used
1
jp
NS
b.root-servers.net (2001:500:200::b)

Answer: a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp, e.dns.jp, f.dns.jp, g.dns.jp, h.dns.jp
2
dns-b.iij.ad.jp
NS
a.dns.jp (2001:dc4::1)

Answer: dns0.iij.ad.jp, dns1.iij.ad.jp

Answer: dns0.iij.ad.jp
2001:240::105, 210.130.0.5

Answer: dns1.iij.ad.jp
2001:240::115, 210.130.1.5
3
dns-c.iij.ad.jp
NS
a.dns.jp (2001:dc4::1)

Answer: dns0.iij.ad.jp, dns1.iij.ad.jp

Answer: dns0.iij.ad.jp
2001:240::105, 210.130.0.5

Answer: dns1.iij.ad.jp
2001:240::115, 210.130.1.5
4
dns-b.iij.ad.jp: 202.32.219.57
A
dns0.iij.ad.jp (2001:240::105)
5
dns-b.iij.ad.jp: 2001:240:bb81::28:57
AAAA
dns0.iij.ad.jp (2001:240::105)
6
dns-c.iij.ad.jp: 210.138.20.117
A
dns0.iij.ad.jp (2001:240::105)
7
dns-c.iij.ad.jp: 2001:240:bb81::29:117
AAAA
dns0.iij.ad.jp (2001:240::105)


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
www.obayashi.co.jp
0

no CAA entry found
1
0
obayashi.co.jp
0

no CAA entry found
1
0
co.jp
0

no CAA entry found
1
0
jp
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
obayashi.co.jp
adobe-idp-site-verification=7e87ca44-695d-4030-b84e-d22f52d54a74
ok
1
0
obayashi.co.jp
apple-domain-verification=BECgohHRlrtncFfg
ok
1
0
obayashi.co.jp
MS=ms59762821
ok
1
0
obayashi.co.jp
v=spf1 include:spf.protection.outlook.com +ip4:202.221.27.20 +ip4:202.221.27.21 +ip4:52.183.38.133 +ip4:40.115.246.141 +ip4:211.13.204.0/24 +ip4:61.199.153.165 +ip4:221.112.111.139 +ip4:221.112.111.140 ~all
ok
1
0
www.obayashi.co.jp

ok
1
0
_acme-challenge.obayashi.co.jp

Name Error - The domain name does not exist
1
0
_acme-challenge.www.obayashi.co.jp

Name Error - The domain name does not exist
1
0
_acme-challenge.obayashi.co.jp.obayashi.co.jp

Name Error - The domain name does not exist
1
0
_acme-challenge.www.obayashi.co.jp.obayashi.co.jp

Name Error - The domain name does not exist
1
0
_acme-challenge.www.obayashi.co.jp.www.obayashi.co.jp

Name Error - The domain name does not exist
1
0


15. Portchecks

Domain or IPPortDescriptionResultAnswer
www.obayashi.co.jp
21
FTP
open
421 Service not available.

www.obayashi.co.jp
21
FTP
open
421 Service not available.

www.obayashi.co.jp
22
SSH
open


www.obayashi.co.jp
22
SSH
open


www.obayashi.co.jp
25
SMTP
open
220 sv01.obayashi.co.jp ESMTP

www.obayashi.co.jp
25
SMTP
open
220 sv01.obayashi.co.jp ESMTP

www.obayashi.co.jp
53
DNS



www.obayashi.co.jp
53
DNS



www.obayashi.co.jp
110
POP3
open


www.obayashi.co.jp
110
POP3
open


www.obayashi.co.jp
143
IMAP



www.obayashi.co.jp
143
IMAP



www.obayashi.co.jp
465
SMTP (encrypted)



www.obayashi.co.jp
465
SMTP (encrypted)



www.obayashi.co.jp
587
SMTP (encrypted, submission)



www.obayashi.co.jp
587
SMTP (encrypted, submission)



www.obayashi.co.jp
993
IMAP (encrypted)



www.obayashi.co.jp
993
IMAP (encrypted)



www.obayashi.co.jp
995
POP3 (encrypted)



www.obayashi.co.jp
995
POP3 (encrypted)



www.obayashi.co.jp
1433
MS SQL



www.obayashi.co.jp
1433
MS SQL



www.obayashi.co.jp
2082
cPanel (http)



www.obayashi.co.jp
2082
cPanel (http)



www.obayashi.co.jp
2083
cPanel (https)



www.obayashi.co.jp
2083
cPanel (https)



www.obayashi.co.jp
2086
WHM (http)



www.obayashi.co.jp
2086
WHM (http)



www.obayashi.co.jp
2087
WHM (https)



www.obayashi.co.jp
2087
WHM (https)



www.obayashi.co.jp
2089
cPanel Licensing



www.obayashi.co.jp
2089
cPanel Licensing



www.obayashi.co.jp
2095
cPanel Webmail (http)



www.obayashi.co.jp
2095
cPanel Webmail (http)



www.obayashi.co.jp
2096
cPanel Webmail (https)



www.obayashi.co.jp
2096
cPanel Webmail (https)



www.obayashi.co.jp
2222
DirectAdmin (http)



www.obayashi.co.jp
2222
DirectAdmin (http)



www.obayashi.co.jp
2222
DirectAdmin (https)



www.obayashi.co.jp
2222
DirectAdmin (https)



www.obayashi.co.jp
3306
mySql



www.obayashi.co.jp
3306
mySql



www.obayashi.co.jp
5224
Plesk Licensing



www.obayashi.co.jp
5224
Plesk Licensing



www.obayashi.co.jp
5432
PostgreSQL



www.obayashi.co.jp
5432
PostgreSQL



www.obayashi.co.jp
8080
Ookla Speedtest (http)



www.obayashi.co.jp
8080
Ookla Speedtest (http)



www.obayashi.co.jp
8080
Ookla Speedtest (https)



www.obayashi.co.jp
8080
Ookla Speedtest (https)



www.obayashi.co.jp
8083
VestaCP http



www.obayashi.co.jp
8083
VestaCP http



www.obayashi.co.jp
8083
VestaCP https



www.obayashi.co.jp
8083
VestaCP https



www.obayashi.co.jp
8443
Plesk Administration (https)



www.obayashi.co.jp
8443
Plesk Administration (https)



www.obayashi.co.jp
8447
Plesk Installer + Updates



www.obayashi.co.jp
8447
Plesk Installer + Updates



www.obayashi.co.jp
8880
Plesk Administration (http)



www.obayashi.co.jp
8880
Plesk Administration (http)



www.obayashi.co.jp
10000
Webmin (http)



www.obayashi.co.jp
10000
Webmin (http)



www.obayashi.co.jp
10000
Webmin (https)



www.obayashi.co.jp
10000
Webmin (https)



211.133.244.7
21
FTP
open
421 Service not available.

211.133.244.7
21
FTP
open
421 Service not available.

211.133.244.7
22
SSH
open


211.133.244.7
22
SSH
open


211.133.244.7
25
SMTP
open
220 sv01.obayashi.co.jp ESMTP

211.133.244.7
25
SMTP
open
220 sv01.obayashi.co.jp ESMTP

211.133.244.7
53
DNS



211.133.244.7
53
DNS



211.133.244.7
110
POP3
open


211.133.244.7
110
POP3
open


211.133.244.7
143
IMAP



211.133.244.7
143
IMAP



211.133.244.7
465
SMTP (encrypted)



211.133.244.7
465
SMTP (encrypted)



211.133.244.7
587
SMTP (encrypted, submission)



211.133.244.7
587
SMTP (encrypted, submission)



211.133.244.7
993
IMAP (encrypted)



211.133.244.7
993
IMAP (encrypted)



211.133.244.7
995
POP3 (encrypted)



211.133.244.7
995
POP3 (encrypted)



211.133.244.7
1433
MS SQL



211.133.244.7
1433
MS SQL



211.133.244.7
2082
cPanel (http)



211.133.244.7
2082
cPanel (http)



211.133.244.7
2083
cPanel (https)



211.133.244.7
2083
cPanel (https)



211.133.244.7
2086
WHM (http)



211.133.244.7
2086
WHM (http)



211.133.244.7
2087
WHM (https)



211.133.244.7
2087
WHM (https)



211.133.244.7
2089
cPanel Licensing



211.133.244.7
2089
cPanel Licensing



211.133.244.7
2095
cPanel Webmail (http)



211.133.244.7
2095
cPanel Webmail (http)



211.133.244.7
2096
cPanel Webmail (https)



211.133.244.7
2096
cPanel Webmail (https)



211.133.244.7
2222
DirectAdmin (http)



211.133.244.7
2222
DirectAdmin (http)



211.133.244.7
2222
DirectAdmin (https)



211.133.244.7
2222
DirectAdmin (https)



211.133.244.7
3306
mySql



211.133.244.7
3306
mySql



211.133.244.7
5224
Plesk Licensing



211.133.244.7
5224
Plesk Licensing



211.133.244.7
5432
PostgreSQL



211.133.244.7
5432
PostgreSQL



211.133.244.7
8080
Ookla Speedtest (http)



211.133.244.7
8080
Ookla Speedtest (http)



211.133.244.7
8080
Ookla Speedtest (https)



211.133.244.7
8080
Ookla Speedtest (https)



211.133.244.7
8083
VestaCP http



211.133.244.7
8083
VestaCP http



211.133.244.7
8083
VestaCP https



211.133.244.7
8083
VestaCP https



211.133.244.7
8443
Plesk Administration (https)



211.133.244.7
8443
Plesk Administration (https)



211.133.244.7
8447
Plesk Installer + Updates



211.133.244.7
8447
Plesk Installer + Updates



211.133.244.7
8880
Plesk Administration (http)



211.133.244.7
8880
Plesk Administration (http)



211.133.244.7
10000
Webmin (http)



211.133.244.7
10000
Webmin (http)



211.133.244.7
10000
Webmin (https)



211.133.244.7
10000
Webmin (https)





Permalink: https://check-your-website.server-daten.de/?i=13f71491-7a30-4692-acb4-050e32200629


Last Result: https://check-your-website.server-daten.de/?q=obayashi.co.jp - 2021-06-10 06:55:10


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