B

Missing HSTS or Cookie-warnings

Checked:
12.06.2019 09:42:09


Older results

No older results found


1. IP-Addresses

HostTIP-Addressis auth.∑ Queries∑ Timeout
com21.com
A
23.249.16.52
Tokyo/JP
yes
1
0

AAAA

yes


www.com21.com
A
23.249.16.52
Tokyo/JP
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 25266, Flags 256

1 RRSIG RR to validate DNSKEY RR found

Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 01.07.2019, 00:00:00, Signature-Inception: 10.06.2019, 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
com
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: 25.06.2019, 05:00:00, Signature-Inception: 12.06.2019, 04:00:00, KeyTag 25266, Signer-Name: (root)

Status: Good - Algorithmus 8 and DNSKEY with KeyTag 25266 used to validate the DS RRSet in the parent zone

2 DNSKEY RR found

Public Key with Algorithm 8, KeyTag 3800, Flags 256

Public Key with Algorithm 8, KeyTag 30909, Flags 257 (SEP = Secure Entry Point)

1 RRSIG RR to validate DNSKEY RR found

Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 26.06.2019, 18:25:33, Signature-Inception: 11.06.2019, 18:20:33, KeyTag 30909, Signer-Name: com

Status: Good - Algorithmus 8 and DNSKEY with KeyTag 30909 used to validate the DNSKEY RRSet

Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 30909, DigestType 2 and Digest "4tPJFvbe6scylOgmj7WIUESoM/xUWViPSpGEz8QaV2Y=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone
com21.com
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.com21.com
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.com21.com
  ns1.dnsowl.com

com21.com
  ns1.dnsowl.com
185.34.216.159
/NL


 
198.251.84.16
Cheyenne/Wyoming/US


 
104.207.141.138
Elk Grove Village/Illinois/US


 
2001:19f0:5c01:bb0:5400:ff:fe1d:d1cc
Elk Grove Village/Illinois/US


  ns2.dnsowl.com
45.32.237.128
Amsterdam/North Holland/NL


 
64.32.22.100
Chicago/Illinois/US


 
168.235.75.52
Atlanta/Georgia/US


 
2001:19f0:5001:eed:5400:ff:fe1d:d24f
Haarlem/Noord-Holland/NL


  ns3.dnsowl.com
45.63.5.234
Piscataway/New Jersey/US


 
45.63.106.63
Miami/Florida/US


 
209.141.39.150
Las Vegas/Nevada/US


 
2001:19f0:9002:12b4:5400:ff:fe1d:d25a
Miami/Florida/US

com
  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:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1560325307
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:8


Domain:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1560325322
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:5


Domain:com21.com
Primary:ns1.dnsowl.com
Mail:hostmaster.dnsowl.com
Serial:1560325132
Refresh:7200
Retry:1800
Expire:1209600
TTL:600
num Entries:12


Domain:www.com21.com
Primary:ns1.dnsowl.com
Mail:hostmaster.dnsowl.com
Serial:1560325132
Refresh:7200
Retry:1800
Expire:1209600
TTL:600
num Entries:1


5. Url-Checks


show header:
Domainname Http-StatusredirectSec.G
• http://com21.com/
23.249.16.52
301
https://com21.com/
0.593
A
Server: nginx
Date: Wed, 12 Jun 2019 07:43:31 GMT
Content-Type: text/html
Content-Length: 162
Connection: close
Location: https://com21.com/
Strict-Transport-Security: max-age=15768000

• http://www.com21.com/
23.249.16.52
301
https://www.com21.com/
0.603
A
Server: nginx
Date: Wed, 12 Jun 2019 07:43:32 GMT
Content-Type: text/html
Content-Length: 162
Connection: close
Location: https://www.com21.com/
Strict-Transport-Security: max-age=15768000

• https://com21.com/
23.249.16.52
301
https://www.com21.com/
2.546
A
Server: nginx
Date: Wed, 12 Jun 2019 07:43:33 GMT
Content-Type: text/html
Content-Length: 162
Connection: close
Location: https://www.com21.com/
Strict-Transport-Security: max-age=15768000

• https://www.com21.com/
23.249.16.52
200

3.440
B
Server: nginx
Date: Wed, 12 Jun 2019 07:43:36 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: close
Vary: Accept-Encoding
Set-Cookie: session_prefix=59478f1f5755d452f02872a6a61b9e47; Path=/; Domain=www.com21.com; Expires=2029-06-09 09:43:36; HttpOnly
Link: <https://www.com21.com/wp-json/>; rel="https://api.w.org/"
Strict-Transport-Security: max-age=15768000

• http://com21.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
23.249.16.52
301
https://com21.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
0.593
A
Visible Content: 301 Moved Permanently nginx
Server: nginx
Date: Wed, 12 Jun 2019 07:43:39 GMT
Content-Type: text/html
Content-Length: 162
Connection: close
Location: https://com21.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Strict-Transport-Security: max-age=15768000

• http://www.com21.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
23.249.16.52
301
https://www.com21.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
0.603
A
Visible Content: 301 Moved Permanently nginx
Server: nginx
Date: Wed, 12 Jun 2019 07:43:39 GMT
Content-Type: text/html
Content-Length: 162
Connection: close
Location: https://www.com21.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Strict-Transport-Security: max-age=15768000

• https://com21.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

301
https://www.com21.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
2.133
A
Visible Content: 301 Moved Permanently nginx
Server: nginx
Date: Wed, 12 Jun 2019 07:43:40 GMT
Content-Type: text/html
Content-Length: 162
Connection: close
Location: https://www.com21.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Strict-Transport-Security: max-age=15768000

• https://www.com21.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

404

2.503
A
Not Found
Visible Content: 首页 美股券商对比 港股券商对比 港美股开户 华盛证券 富途证券 老虎证券 微牛证券 必贝证券 第一证券 美股大学 Sign in Sign up 404 Page not found! We're sorry, but the page you're looking for may have been moved or deleted. Go home 首页 投资要闻 区块链 美国银行卡开户 美股券商对比 老虎证券开户 必贝证券开户 微牛证券开户 美股百科 Copyright © 2019 开户之家 版权所有 Contact Us 400-800-8888 在线咨询: 邮件:admin@example.com 工作时间:周一至周五,9:30-18:30,节假日休息
Server: nginx
Date: Wed, 12 Jun 2019 07:43:43 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: close
Vary: Accept-Encoding
Set-Cookie: session_prefix=18b367380c3401bf5bbdea82f2df9f2d; Path=/; Domain=www.com21.com; Expires=2029-06-09 09:43:43; HttpOnly
Expires: Wed, 11 Jan 1984 05:00:00 GMT
Cache-Control: no-cache, must-revalidate, max-age=0
Link: <https://www.com21.com/wp-json/>; rel="https://api.w.org/"

6. Comments

Aname "com21.com" is domain, public suffix is "com", 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 - only one version with Http-Status 200
Agood: one preferred version: www is preferred
Agood: every https has a Strict Transport Security Header
AGood: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset)
Ahttp://com21.com/ 23.249.16.52
301
https://com21.com/
correct redirect http - https with the same domain name
Ahttp://www.com21.com/ 23.249.16.52
301
https://www.com21.com/
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
Bhttps://www.com21.com/ 23.249.16.52
200
session_prefix=59478f1f5755d452f02872a6a61b9e47; Path=/; Domain=www.com21.com; Expires=2029-06-09 09:43:36; HttpOnly
Cookie sent via https, but not marked as secure
Ihttps://www.com21.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404

Content problems - mixed, files doesn't exist, different Content-Type definitions
AGood: Nameserver supports TCP connections: 12 good Nameserver
AGood: Nameserver supports Echo Capitalization: 12 good Nameserver
XFatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: ns1.dnsowl.com
XFatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: ns2.dnsowl.com
XFatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: ns3.dnsowl.com
Nameserver doesn't pass all EDNS-Checks: ns1.dnsowl.com: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: ns1.dnsowl.com / 185.34.216.159: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: ns1.dnsowl.com / 198.251.84.16: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: ns1.dnsowl.com / 104.207.141.138: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: ns1.dnsowl.com / 2001:19f0:5c01:bb0:5400:ff:fe1d:d1cc: OP100: no result. FLAGS: no result. V1: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. V1OP100: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. V1FLAGS: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. DNSSEC: no result. V1DNSSEC: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: ns2.dnsowl.com / 45.32.237.128: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: ns2.dnsowl.com / 64.32.22.100: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: ns2.dnsowl.com / 168.235.75.52: OP100: no result. FLAGS: fatal timeout. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: ns2.dnsowl.com / 2001:19f0:5001:eed:5400:ff:fe1d:d24f: OP100: no result. FLAGS: no result. V1: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. V1OP100: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. V1FLAGS: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. DNSSEC: no result. V1DNSSEC: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: ns3.dnsowl.com / 45.63.5.234: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: ns3.dnsowl.com / 209.141.39.150: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: ns3.dnsowl.com / 45.63.106.63: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: ns3.dnsowl.com / 2001:19f0:9002:12b4:5400:ff:fe1d:d25a: OP100: no result. FLAGS: no result. V1: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. V1OP100: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. V1FLAGS: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. DNSSEC: no result. V1DNSSEC: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. 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
http://com21.com/ 23.249.16.52
301

Warning: HSTS header sent via http has no effect
http://www.com21.com/ 23.249.16.52
301

Warning: HSTS header sent via http has no effect
https://www.com21.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404
2.503 seconds
Warning: 404 needs more then one second
ADuration: 140704 milliseconds, 140.704 seconds


7. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
com21.com
23.249.16.52
443
ok
Tls12
ECDH Ephermal
256
Aes128
128
Sha256
supported
ok
com21.com
23.249.16.52
443
ok
Tls12
ECDH Ephermal
256
Aes128
128
Sha256
supported
ok
Chain (complete)
1CN=www.com21.com

2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
www.com21.com
23.249.16.52
443
ok
Tls12
ECDH Ephermal
256
Aes128
128
Sha256
supported
ok
www.com21.com
23.249.16.52
443
ok
Tls12
ECDH Ephermal
256
Aes128
128
Sha256
supported
ok
Chain (complete)
1CN=www.com21.com

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


8. Certificates

1.
1.
CN=www.com21.com
11.06.2019
09.09.2019
expires in 74 days
com21.com, www.com21.com - 2 entries
1.
1.
CN=www.com21.com
11.06.2019

09.09.2019
expires in 74 days
com21.com, www.com21.com - 2 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:043234E45D3216071F0CE7D4D2C60B9E785F
Thumbprint:9059ED8DF21989A1A7479373EA8F5D6F5F2D451C
SHA256 / Certificate:5dx8q1jsqr+Jo1zx3bm7fPs+zpwT11ijkiVJDPiOypc=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):238b24f22b6d0c17fa094ceb0c5a8cc20bb20d95d134643a8d7c2cf9d96f0eb2
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 629 days


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

17.03.2021
expires in 629 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 826 days


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

30.09.2021
expires in 826 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
6
6

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
960746188
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-06-10 22:18:15
2019-09-08 22:18:15
com21.com, www.com21.com - 2 entries


960622735
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-06-10 20:35:56
2019-09-08 20:35:56
com21.com, www.com21.com - 2 entries


960613245
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-06-10 20:26:04
2019-09-08 20:26:04
com21.com, www.com21.com - 2 entries


960605723
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-06-10 20:19:25
2019-09-08 20:19:25
com21.com, www.com21.com - 2 entries


960595272
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-06-10 20:09:05
2019-09-08 20:09:05
com21.com, www.com21.com - 2 entries


883534154
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-04-27 15:41:30
2019-07-26 15:41:30
com21.com, www.com21.com - 2 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
6
9

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
1564187459
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-06-10 20:18:15
2019-09-08 20:18:15
com21.com, www.com21.com
2 entries


1563860488
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-06-10 18:35:56
2019-09-08 18:35:56
com21.com, www.com21.com
2 entries


1563831425
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-06-10 18:26:04
2019-09-08 18:26:04
com21.com, www.com21.com
2 entries


1563809840
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-06-10 18:19:25
2019-09-08 18:19:25
com21.com, www.com21.com
2 entries


1563778219
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-06-10 18:09:05
2019-09-08 18:09:05
com21.com, www.com21.com
2 entries


1424138631
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-04-27 13:41:30
2019-07-26 13:41:30
com21.com, www.com21.com
2 entries


1240381135
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-02-26 14:41:18
2019-05-27 13:41:18
com21.com, www.com21.com
2 entries


1063859326
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2018-12-28 14:41:17
2019-03-28 14:41:17
com21.com, www.com21.com
2 entries


901507808
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2018-10-29 17:34:24
2019-01-27 17:34:24
com21.com, www.com21.com
2 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://www.com21.com/
23.249.16.52
a

83

0







form

1

0
1
0





img

12
33,263 Bytes
0
11
1
0
0
0


link
dns-prefetch
1

0







link
stylesheet
1
251,267 Bytes
0
1
0





link
other
5
6,807 Bytes
0
1
0





meta
og
4

0







meta
other
9

0







script

5
599,201 Bytes
0
3
2
0
0
0

Details

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://www.com21.com/
23.249.16.52
a




2
ok



a

#


1
ok



a

/


2
ok



a

http://wpa.qq.com/msgrd?uin=1234567


1
ok



a

https://www.com21.com


1
ok



a

https://www.com21.com/


3
ok



a

https://www.com21.com/bank


2
ok



a

https://www.com21.com/bank/5598.html


2
ok



a

https://www.com21.com/bank/5605.html


2
ok



a

https://www.com21.com/broker


2
ok



a

https://www.com21.com/brokers/4451.html


1
ok



a

https://www.com21.com/brokers/5962.html


2
ok



a

https://www.com21.com/brokers/5962.html#comments


1
ok



a

https://www.com21.com/brokers/5981.html


3
ok



a

https://www.com21.com/brokers/5981.html#comments


1
ok



a

https://www.com21.com/category/blockchain


1
ok



a

https://www.com21.com/category/brokers


3
ok



a

https://www.com21.com/category/hkipo


1
ok



a

https://www.com21.com/category/ipo


2
ok



a

https://www.com21.com/category/news


3
ok



a

https://www.com21.com/category/university


4
ok



a

https://www.com21.com/firstrade


1
ok



a

https://www.com21.com/ganggu


1
ok



a

https://www.com21.com/ipo/5966.html


2
ok



a

https://www.com21.com/ipo/5966.html#comments


1
ok



a

https://www.com21.com/ipo/5986.html


2
ok



a

https://www.com21.com/ipo/5986.html#comments


1
ok



a

https://www.com21.com/ipo/5994.html


2
ok



a

https://www.com21.com/ipo/5994.html#comments


1
ok



a

https://www.com21.com/news/5959.html


1
ok



a

https://www.com21.com/news/5959.html#comments


1
ok



a

https://www.com21.com/news/5977.html


2
ok



a

https://www.com21.com/news/5977.html#comments


1
ok



a

https://www.com21.com/tiger


2
ok



a

https://www.com21.com/university/5969.html


2
ok



a

https://www.com21.com/university/5969.html#comments


1
ok



a

https://www.com21.com/university/5972.html


2
ok



a

https://www.com21.com/university/5972.html#comments


1
ok



a

https://www.com21.com/university/5974.html


2
ok



a

https://www.com21.com/university/5974.html#comments


1
ok



a

https://www.com21.com/usipo


1
ok



a

https://www.com21.com/wp-login.php


1
ok



a

https://www.com21.com/wp-login.php?action=register


1
ok



a

https://www.mg21.com/


2
ok



a

https://www.mg21.com/ganggu.html


1
ok



a

https://www.mg21.com/mg


1
ok



a

javascript:;


9
ok



form
get
https://www.com21.com
200

1
ok



img
src
//pub.idqqimg.com/qconn/wpa/button/button_111.gif
200
2730 Bytes

1
ok

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



img
src
https://www.com21.com/wp-content/themes/justnews/themer/assets/images/lazy.png
200
965 Bytes

9
ok



img
src
https://www.com21.com/wp-content/uploads/2018/11/logo.png
200
10924 Bytes

2
ok



link
canonical
https://www.com21.com/


1
ok



link
dns-prefetch
//s.w.org


1
ok



link
EditURI
https://www.com21.com/xmlrpc.php?rsd


1
ok



link
next
https://www.com21.com/page/2


1
ok



link
shortcut icon
https://www.com21.com/wp-content/uploads/2019/06/favicon.png
200
6807 Bytes

1
ok



link
stylesheet
https://www.com21.com/wp-content/themes/justnews/css/style.css?ver=4.4.1
200
251267 Bytes

1
ok

local SRI possible, possible hash-values:

sha256-VsbGvNXiU1XiYBr1XPGCBUKE3xhNFJkC6tmRRS6jLn4=
sha384-FJc5amUxZWFL2tnIJ0NoFQVuXR1SkmOuOrqP1BWjSmIfRu07a9ZBlXXE+ygMeySv
sha512-phrOHi+vloUDgv1i/6g1vsOLWtGlz/45H6FLrE0hYKaHd8w2+IdxrJaGsDKEz+tS8W//VrBf58yTDw11vXpRdg==

<link rel="stylesheet" href="https://www.com21.com/wp-content/themes/justnews/css/style.css?ver=4.4.1" crossorigin="anonymous" integrity="sha256-VsbGvNXiU1XiYBr1XPGCBUKE3xhNFJkC6tmRRS6jLn4=" />



Content loaded via url("...")

//cdn.staticfile.org/font-awesome/4.7.0/fonts/fontawesome-webfont.eot#iefix&v=4.7.0
1
//cdn.staticfile.org/font-awesome/4.7.0/fonts/fontawesome-webfont.eot?v=4.7.0
1
//cdn.staticfile.org/font-awesome/4.7.0/fonts/fontawesome-webfont.woff?v=4.7.0
1
//cdn.staticfile.org/font-awesome/4.7.0/fonts/fontawesome-webfont.woff2?v=4.7.0
1

link
wlwmanifest
https://www.com21.com/wp-includes/wlwmanifest.xml


1
ok



meta

UTF-8


1
ok



meta
og:site_name
开户之家 - 港美股及期货比特币投资开户专家


1
ok



meta
og:title
开户之家 - 港美股及期货比特币投资开户专家 | 开户之家提供最优惠的美股港股国际期货及比特币投资开户渠道,最及时的美股新股IPO发行上市资讯以及美股打新券商推荐


1
ok



meta
og:type
webpage


1
ok



meta
og:url
https://www.com21.com/


1
ok



meta
Cache-Control
no-transform


1
ok



meta
X-UA-Compatible
IE=Edge,chrome=1


1
ok



meta
applicable-device
pc,mobile


1
ok



meta
description
开户之家提供最优惠的美股港股国际期货及比特币投资开户渠道,最及时的美股新股IPO发行上市资讯以及美股打新券商推荐


1
ok



meta
keywords
美股打新,港股打新,美股IPO,美股上市,美股怎么开户,美股开户,港股开户,期货开户,比特币投资


1
ok



meta
msvalidate.01
B283ABF0B488FA838D305E73C099E7B5


1
ok



meta
renderer
webkit


1
ok



meta
viewport
initial-scale=1.0,user-scalable=no,maximum-scale=1,width=device-width


1
ok



script
src
//s7.addthis.com/js/300/addthis_widget.js#pubid=ra-542188574c8ebd62
200
352775 Bytes

1
ok

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



script
src
https://ssl.captcha.qq.com/TCaptcha.js
200
23229 Bytes

1
ok

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



script
src
https://www.com21.com/wp-content/themes/justnews/js/jquery.min.js?ver=1.12.4
200
97162 Bytes

1
ok

local SRI possible, possible hash-values:

sha256-jCgS3tZDZxUnn4/Y21jeMHqjmrApb+PPDoeQZ8Uemxg=
sha384-x17HpdH6ViUS+dYlywqlcH8rUiURPXjP6eE72Slqby2gXPa++EnyVAkJ1P3K9w5L
sha512-zwEJlZkaj4tQz7S0ZtO0V7CmrdxPL9lsSMM9QKwlHeQAiUgozNmWYrE/ycolxnbvCu4F+qSRBTD/mZbQPEEWRQ==

<script src="https://www.com21.com/wp-content/themes/justnews/js/jquery.min.js?ver=1.12.4" crossorigin="anonymous" integrity="sha256-jCgS3tZDZxUnn4/Y21jeMHqjmrApb+PPDoeQZ8Uemxg=" />




script
src
https://www.com21.com/wp-content/themes/justnews/js/main.js?ver=4.4.1
200
124632 Bytes

1
ok

local SRI possible, possible hash-values:

sha256-3i8UmU2L59zQYkoEV5bgMomuhBjNtlvtf5EeX/gxwko=
sha384-/luj/jU8CLIax9Q+5c/PUitTtFxIScF+8i8qV+fBuqX/mzrXX3o1jcQrwAgN5y8N
sha512-laEerJ9N6YcKll1Mst/Wn+AYLHrnD7yYARd+IEVr0Wt68JP3fIS2zKjU4hTss6DK83zqAYSc6gzesvB6ooU30g==

<script src="https://www.com21.com/wp-content/themes/justnews/js/main.js?ver=4.4.1" crossorigin="anonymous" integrity="sha256-3i8UmU2L59zQYkoEV5bgMomuhBjNtlvtf5EeX/gxwko=" />




script
src
https://www.com21.com/wp-includes/js/wp-embed.min.js?ver=5.2.1
200
1403 Bytes

1
ok

local SRI possible, possible hash-values:

sha256-IVJVfKxp4r19bevvUDep9VT5IJzDBbgUGzMprLEMQrc=
sha384-XnSFU7x9V0Dj3v7dHnqVJLtQM6R4foycfqhGECXJXDza0+uOB7Yrvhwc9smLjZkJ
sha512-jFyvvCzjcFc1/xExqzTCrveqUL8luhPwopwHcTVhsOZSLJNZbIBH7DMuf6mFZaneVs8EBjIUmyVbWNC7xD+6ew==

<script src="https://www.com21.com/wp-includes/js/wp-embed.min.js?ver=5.2.1" crossorigin="anonymous" integrity="sha256-IVJVfKxp4r19bevvUDep9VT5IJzDBbgUGzMprLEMQrc=" />




11. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
www.com21.com
0

no CAA entry found
1
0
com21.com
0

no CAA entry found
1
0
com
0

no CAA entry found
1
0


12. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
com21.com

ok
1
0
www.com21.com

ok
1
0
_acme-challenge.com21.com

Name Error - The domain name does not exist
1
0
_acme-challenge.www.com21.com

Name Error - The domain name does not exist
1
0
_acme-challenge.com21.com.com21.com

Name Error - The domain name does not exist
1
0
_acme-challenge.www.com21.com.com21.com

Name Error - The domain name does not exist
1
0
_acme-challenge.www.com21.com.www.com21.com

Name Error - The domain name does not exist
1
0



Permalink: https://check-your-website.server-daten.de/?i=1682becb-9dce-4992-b2e8-afb3c651c3d1


Last Result: https://check-your-website.server-daten.de/?q=com21.com - 2019-06-12 09:42:09