Analysis report on domain: services.googleapis.cn favicon

services.googleapis.cn
Generated on
25 Nov 2021 08:40
Duration of the analysis
46.5s
Share

Score 95%
B
DNS
A
DOMAIN
A
MAIL
A
WEB
B

Resume

X-XSS-Protection header is present

The X-XSS-Protection header was not found.

Content Type Options header is present

The X-Content-Type-Options header was not found.

Content Security Policy header is present

The Content-Security-Policy header was not found.

DNS

Dns servers for googleapis.cn

services.googleapis.cn was detected as host

Possible problem in Dns Tree

We have detected the following error on one or more server(s).
Consult Tree for more details.

  • Unknown error

Host informations

Ips
 
Cname
-

Query informations

Server
c.root-servers.net
[ 192.33.4.12 ]
Duration
73 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Name
ns.cernet.net

ipv4

Locals
Additionals

ipv6

IPs
  • No IP

Query informations

Server
a.dns.cn
[ 203.119.25.1 ]
Duration
287 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
b.dns.cn
[ 203.119.26.1 ]
Duration
41 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
c.dns.cn
[ 203.119.27.1 ]
Duration
53 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
d.dns.cn
[ 203.119.28.1 ]
Duration
38 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
e.dns.cn
[ 203.119.29.1 ]
Duration
33 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
f.dns.cn
[ 195.219.8.90 ]
Duration
32 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
g.dns.cn
[ 66.198.183.65 ]
Duration
102 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
ns.cernet.net
[ 202.112.0.44 ]
Duration
282 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
ns1.google.com
[ 216.239.32.10 ]
Duration
9 ms
Type
unknown
Headers
RCODE : 0 AA : 1 TC : 0

Query informations

Server
ns2.google.com
[ 216.239.34.10 ]
Duration
23 ms
Type
unknown
Headers
RCODE : 0 AA : 1 TC : 0

Query informations

Server
ns3.google.com
[ 216.239.36.10 ]
Duration
9 ms
Type
unknown
Headers
RCODE : 0 AA : 1 TC : 0

Query informations

Server
ns4.google.com
[ 216.239.38.10 ]
Duration
9 ms
Type
unknown
Headers
RCODE : 0 AA : 1 TC : 0

Name servers

A and AAAA fields

IPv4
142.250.178.131
TTL
300 (5 minutes )
IPv6
2a00:1450:4007:819:0:0:0:2003
TTL
300 (5 minutes )

SOA

From
ns4.google.com
Master server
ns1.google.com
TTL
60 (1 minute)
Contact
eIKHQXV4gX2C@google.com
Serial
412009589
Refresh
900 (15 minutes)
Retry
900 (15 minutes)
Expire
1800 (30 minutes)
Minimum
60 (1 minute)
Your domain is not protected by DNSSEC DNSSEC Definition

BIND version is hidden

Passed

The Bind version should not be visible otherwise it will be possible to search for potential security vulnerabilities of the version.

0.042s

Domain have at least 2 DNS servers

Passed

In order for the availability rate of DNS servers to be at its highest, it is vital and recommended by the RFC to have at least 2 servers.

RFC

0.000s

All Dns servers are responding

Passed

Every DNS servers should be accessible and accept public query.

0.041s

All servers return success

Passed

It's important that all servers returned a "success" code.

0.042s

Responses are not CNAME or A

Passed

The answers should not be a CNAME or A type.

RFC

0.041s

DNS servers IP are differents

Passed

IPs for DNS servers must be different in order to have high availability.

0.001s

DNS servers IP are in different class C

Passed

The class C of each IP must be different so that the servers are not found on the same bay and therefore there is a risk of unavailability.

RFC

0.002s

SOA are synchronized

Passed

The SOA answered by the DNS servers must be identical for each servers. The most important information is the master server and the contact email address.

0.000s

SOA email is valid

Passed

An email address must respect some conditions to be valid, accordding to the RFC 5322.

RFC

0.000s

SOA refresh is valid

Passed

The refresh value be must between 1200 and 43200.

RFC

0.000s

SOA retry, refresh and expire values are correct

Passed

The Retry, Refresh and Expire values musth follow this path : retry < refresh < expire.

RFC

0.000s

DNS servers are not open relay

Passed

DNS resolvers that allow queries from all IP addresses and are exposed to the Internet can be attacked and used to conduct Denial of Service (DoS) attacks on behalf of the hacker.

0.042s

Transfer zone is disable

Passed

An attacker can use a zone transfer that contains a malicious code or an inappropriate format that crashes a DNS server vulnerable to this type of attack, which results in a DoS that destabilizes the DNS services. It is possible to test it manually with this commands: #host -T axfr or #dig axfr.

documentation

4.119s

Recursive query is disable

Passed

Having a dns server that allow recursive queries is a security risk, DDOS attack can be performed.

RFC documentation documentation

0.038s

DNS servers IP are not private

Passed

It is strictly forbidden to have private IP in DNS

documentation

0.001s

Same MX are returned

Passed

It is extremely important that each DNS return the same MX records in order to avoid contacting an SMTP server that no longer exists.

0.038s

DNS servers are synchronized

Skipped

The synchronization of the DNS servers must be perfect in order to avoid any dns resolution error. The servers must therefore give the same answer when asked "what are the DNS servers for the domain?".

0.000s

Domain

Whois

Registrar
厦门易名科技股份有限公司
Owner
-
Created at
unknown
Changed at
unknown
Expires at
unknown

Reputation

Google Safe Browsing
Web of trust
Blacklists
Virus Total
Domain
Whois server
whois.cnnic.cn
Created at
unknown
Changed at
unknown
Expires at
unknown
Name servers
Registrar
Id
-
Name
厦门易名科技股份有限公司
Phone
-
Email
Url
-

Google Safe Browsing

Status

Web of Trust

Status

Blacklists

RFC Ignorant
Rbl Jp
RblDns
Sorbs
Spam Eating Monkey
SpamHaus
SuRbl
Support Intelligence
Swinog
UriBl

Virus Total

Detection ratio
/

Scans

DNS servers are same in dns tree and whois

Passed

The dns servers given in the domain whois must be the same as those returned by a dns resolution request.

0.002s

Domain is not blacklisted

Passed

A domain must not be blacklisted or it will be penalized for referencing and deliverability of emails.

0.000s

Domain is not listed in Google Safe Browsing

Passed

Google safe browsing categorizes a domain as bad if something suspicious is detected.

0.000s

Domain is not listed in VirusTotal

Passed

Virus Total analyze your domain or IP address with 66 antivirus.

0.002s

Domain have good reputation on Web of Trust

Passed

Web Of Trust rates thousands of websites and find threats if they exist.

0.000s

Mail

There is no mail server. Please test googleapis.cn.

Autodiscover not configured

MX IPs have reverse

Passed

When a sending server makes a connection to the recipient server, the recipient server notes the sending IP address and performs a reverse lookup, called a PTR lookup, named after the type of DNS record used. If the result of the reverse lookup matches the result of a forward DNS Lookup, then it's much more likely that the message is legitimate. If the IP address doesn't match, it's much more likely that the sending address was spoofed and therefore much more likely that it's unwanted and could be considered spam.

documentation

0.000s

MX servers are accessibles

Skipped

Smtp servers that are listed in DNS area must be accessible, otherwise, there is a risk that emails may be lost

0.001s

HELO command is accepted

Skipped

According to the RFC 2181, smtp server should accept HELO command

RFC

0.000s

EHLO command is accepted

Skipped

According to the RFC 2181, smtp server should accept EHLO command

RFC

0.000s

STARTTLS command is accepted

Skipped

STARTTLS turns an unencrypted connection into a secure connection. Note: You can use a service like altospam to solve this problem. Click on the link below to learn more

0.000s

EXPN command is refused

Skipped

EXPN command is now considered to be a security risk, spammers being able to harvest valid e-mail addresses via each mailing list.

0.000s

VRFY command is refused

Skipped

As the EXPN command, VRFY is used by spammers to verify an address.

0.000s

MX servers are not open relay

Skipped

If a server is open relay, there is a risk that spammers use your server to send illegitimate mail.

0.000s

MX servers accept abuse@ address

Skipped

According to the RFC 2142, SMTP server should accept abuse@yourDomain as a recipient.

RFC

0.000s

MX servers accept postmaster@ address

Skipped

According to the RFC 5321, SMTP server should accept postmaster@yourDomain as a recipient.

RFC

0.000s

Banner return 2xx or 4xx code

Skipped

The banner must return (2xx) a valid (4xx) or temporary code.

0.000s

Banner return server name

Skipped

Banner must contain the name of the server

0.000s

SMTP server type is hidden

Skipped

There is a risk to display the type and the version of the server, because people can find a breach for a specific version and use it

0.000s

Web

Website

Url
https://services.googleapis.cn/
Https
Title
Error 404 (Not Found)!!1
Description
Unknown
First paragraph
404. That’s an error. The requested URL / was not found on this server. That’s all we know.
Url
http://services.googleapis.cn/
Title
Error 404 (Not Found)!!1
Description
Unknown
Response time
0.018 second
Server
android
Powered by
Unknown
Encoding
utf-8
HSTS

Headers

  • Connection: close
  • Content-Length: 1561
  • Content-Type: text/html; charset=UTF-8
  • Date: Thu, 25 Nov 2021 08:40:24 GMT
  • Server: Android Server
  • X-Frame-Options: SAMEORIGIN
  • X-XSS-Protection: 0
Url
https://services.googleapis.cn/
Title
Error 404 (Not Found)!!1
Description
Unknown
Response time
0.067 second
Server
android
Powered by
Unknown
Encoding
utf-8
HSTS

Headers

  • Alt-Svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
  • Connection: close
  • Content-Length: 1561
  • Content-Type: text/html; charset=UTF-8
  • Date: Thu, 25 Nov 2021 08:40:24 GMT
  • Server: Android Server
  • X-Frame-Options: SAMEORIGIN
  • X-XSS-Protection: 0

X-XSS-Protection header is present

The X-XSS-Protection header was not found.

The HTTP X-XSS-Protection response header is a feature of Internet Explorer, Chrome and Safari that stops pages from loading when they detect reflected cross-site scripting (XSS) attacks.

documentation

0.008s

Content Type Options header is present

The X-Content-Type-Options header was not found.

The only defined value, "nosniff", prevents Internet Explorer from MIME-sniffing a response away from the declared content-type. This also applies to Google Chrome, when downloading extensions.

RFC

0.000s

Content Security Policy header is present

The Content-Security-Policy header was not found.

The HTTP Content-Security-Policy response header allows web site administrators to control resources the user agent is allowed to load for a given page. With a few exceptions, policies mostly involve specifying server origins and script endpoints. This helps guard against cross-site scripting attacks (XSS).

documentation

0.000s

Domain have "A" field

Passed

The domain must have an A field in order for the website to be accessible.

0.000s

Domain have "AAAA" field

Passed

It is highly recommended to have an IPv6 for the website.

0.000s

HTTP port (80) is open

Passed

This test verifies the presence of a website for the given IP or domain. Then scans port 80.
If the domain or IP is pointing to a website then port 80 must be open so that it can be accessed from a browser.
Otherwise port 80 must be closed.

0.000s

HTTPS port (443) is open

Passed

This test verifies the presence of a website for the given IP or domain. Then scans port 443.
If the domain or IP is pointing to a website then port 443 must be open so that it can be accessed from a browser.
Otherwise port 443 must be closed.

0.000s

Web server version is hidden

Passed

To avoid giving details to malicious people, the version of the server should not be visible.

0.000s

Web application technology is hidden

Passed

To avoid giving details to malicious people, the technology that supports the application should not be visible.

0.000s

Host "www" have "A" field

Skipped

WWW host is not required for a website, but it's better to have one.

0.000s

Host "www" have "AAAA" field

Skipped

If you configure a WWW host for your website, it is recommended to have an IPv6.

0.000s

Cookies are secure

Skipped

Using "HttpOnly" instruction prevents someone to access to cookies via Javascript. The secure flag will allow you to prevent a cookie from ever being communicated in simple HTTP. (RFC 6265 section 8.3)

RFC

0.000s