Analysis report on IP address: 148.251.156.140

148.251.156.140 has no website

Generated on
04 May 2021 17:43
Duration of the analysis
20.5s
Share

Score 79%
C
DNS
-
IP
A
MAIL
A
WEB
C

Resume

SMTP server type is hidden

static.140.156.251.148.clients.your-server.de with IP [148.251.156.140] displays the type of SMTP, exim founded

220 karej.linux.com ESMTP Exim 4.92.1 Tue, 04 May 2021 17:51:29 +0000

Web server version is hidden

Version 2 has been found.

Web application technology is hidden

Server is powered by: PHP/5.6.40

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.

Banner return server name

static.140.156.251.148.clients.your-server.de with IP [148.251.156.140] does not contain the name of the server.

karej.linux.com ESMTP Exim 4.92.1 Tue, 04 May 2021 17:51:29 +0000

Content Security Policy header is present

The Content-Security-Policy header was not found.

DNS

Dns servers for 156.251.148.in-addr.arpa

148.251.156.140 was detected as ipv4

Query informations

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

Response

Query informations

Server
a.in-addr-servers.arpa
[ 199.180.182.53 ]
Duration
142 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
b.in-addr-servers.arpa
[ 199.253.183.183 ]
Duration
44 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
c.in-addr-servers.arpa
[ 196.216.169.10 ]
Duration
192 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
d.in-addr-servers.arpa
[ 200.10.60.53 ]
Duration
224 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
e.in-addr-servers.arpa
[ 203.119.86.101 ]
Duration
263 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
f.in-addr-servers.arpa
[ 193.0.9.1 ]
Duration
23 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
arin.authdns.ripe.net
[ 193.0.9.10 ]
Duration
88 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
r.arin.net
[ 199.180.180.63 ]
Duration
147 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
u.arin.net
[ 204.61.216.50 ]
Duration
9 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
x.arin.net
[ 199.180.180.63 ]
Duration
146 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
y.arin.net
[ 192.82.134.30 ]
Duration
29 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
z.arin.net
[ 199.212.0.63 ]
Duration
85 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
ns.second-ns.com
[ 213.239.204.242 ]
Duration
17 ms
Type
unknown
Headers
RCODE : 0 AA : 1 TC : 0

Query informations

Server
ns1.your-server.de
[ 213.133.106.251 ]
Duration
15 ms
Type
unknown
Headers
RCODE : 0 AA : 1 TC : 0

Query informations

Server
ns3.second-ns.de
[ 193.47.99.4 ]
Duration
16 ms
Type
unknown
Headers
RCODE : 0 AA : 1 TC : 0
DNSSEC analysis not possible on an IP

Ip

Informations

Ip
148.251.156.140
Type
ipv4
Reverse
static.140.156.251.148.clients.your-server.de
ARPA
140.156.251.148.in-addr.arpa
Class C
148.251.156.0/24
ASN
24940 Hetzner Online GmbH
Organisation
HOAC1-RIPE
Maintainer
HOS-GUN

Reputation

Blacklists
Ip
Whois server
whois.ripe.net
Raw data
% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '148.251.156.136 - 148.251.156.143'

% Abuse contact for '148.251.156.136 - 148.251.156.143' is O3V2iYd5 [at] hetzner.com'

inetnum:        148.251.156.136 - 148.251.156.143
netname:        HOS-456062
descr:          HOS-456062
country:        DE
admin-c:        HOAC1-RIPE
tech-c:         HOAC1-RIPE
status:         LEGACY
mnt-by:         HOS-GUN
created:        2019-09-03T01:28:12Z
last-modified:  2020-02-20T02:31:17Z
source:         RIPE # Filtered

% Information related to '148.251.0.0/16AS24940'

route:          148.251.0.0/16
descr:          HETZNER-RZ-BLK-ERX2
origin:         AS24940
org:            ORG-HOA1-RIPE
mnt-by:         HOS-GUN
created:        2012-12-18T08:05:59Z
last-modified:  2012-12-24T09:10:22Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.100 (ANGUS)


Blacklists

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

Ip is not blacklisted

SpamHaus has blacklisted your domain/IP.

An ip must not be blacklisted or it will be penalized for referencing and deliverability of emails.

0.001s

Mail

Mail servers

Name
static.140.156.251.148.clients.your-server.de
IP
148.251.156.140
Banner
220 karej.linux.com ESMTP Exim 4.92.1 Tue, 04 May 2021 17:51:29 +0000
Name
static.140.156.251.148.clients.your-server.de
IP
148.251.156.140
Banner
220 karej.linux.com ESMTP Exim 4.92.1 Tue, 04 May 2021 17:51:29 +0000
Starttls
yes
Dane
no
Mail size
50 MB
Expn
no
Vrfy
no

Smtp simulation

Connection to static.140.156.251.148.clients.your-server.de ...
220 karej.linux.com ESMTP Exim 4.92.1 Tue, 04 May 2021 17:51:29 +0000
HELO nstools.fr
250 karej.linux.com Hello ns.tools [195.154.82.101]
EHLO nstools.fr
250-karej.linux.com Hello ns.tools [195.154.82.101]
250-SIZE 52428800
250-8BITMIME
250-PIPELINING
250-AUTH PLAIN LOGIN
250-STARTTLS
250 HELP
QUIT
221 karej.linux.com closing connection
Autodiscover analysis not possible on an IP

SMTP server type is hidden

static.140.156.251.148.clients.your-server.de with IP [148.251.156.140] displays the type of SMTP, exim founded

220 karej.linux.com ESMTP Exim 4.92.1 Tue, 04 May 2021 17:51:29 +0000

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

Banner return server name

static.140.156.251.148.clients.your-server.de with IP [148.251.156.140] does not contain the name of the server.

karej.linux.com ESMTP Exim 4.92.1 Tue, 04 May 2021 17:51:29 +0000

Banner must contain the name of the server

0.000s

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

HELO command is accepted

Passed

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

RFC

0.000s

EHLO command is accepted

Passed

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

RFC

0.000s

STARTTLS command is accepted

Passed

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

Passed

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

Passed

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

0.000s

MX servers are not open relay

Passed

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

0.227s

Banner return 2xx or 4xx code

Passed

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

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

0.000s

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

Web

Website

Url
https://148.251.156.140/
Https
Title
JaguarNetworks Inc. | Dedicated Server | VPS
Description
Unknown
First paragraph
Using the highest quality communication networks.Use appropriate hardware.24-hour support! Tickets and 24-hour response via e-mail,Professional Web User Service Free setup a dedicated server and VPS Hundreds of dedicated server hosting in America,And 2017 tens of servers in Germany,More than 15 years of service Curabitur facilisis consectetur leo in venenatis mauris nisl Since 2001 we have provided to America's Dedicated Servers Servicesd Our services for companies and organizations were initially And then our service to the public was. We now have hundreds of customers Dedicated Servers. Our service is freely available to all the world Accept Paypal and Visa Card and Master Card Free ...
Url
http://148.251.156.140/
Title
JaguarNetworks Inc. | Dedicated Server | VPS
Description
Unknown
Response time
0.041 second
Server
apache (version 2)
Powered by
php (version 5.6.40)
Encoding
utf-8
HSTS

Headers

  • Connection: close
  • Content-Type: text/html; charset=UTF-8
  • Date: Tue, 04 May 2021 17:51:30 GMT
  • Server: Apache/2
  • Transfer-Encoding: chunked
  • Vary: Accept-Encoding,User-Agent
  • X-Powered-By: PHP/5.6.40
Url
https://148.251.156.140/
Title
JaguarNetworks Inc. | Dedicated Server | VPS
Description
Unknown
Response time
0.073 second
Server
apache (version 2)
Powered by
php (version 5.6.40)
Encoding
utf-8
HSTS

Headers

  • Connection: close
  • Content-Type: text/html; charset=UTF-8
  • Date: Tue, 04 May 2021 17:51:31 GMT
  • Server: Apache/2
  • Transfer-Encoding: chunked
  • Vary: Accept-Encoding,User-Agent
  • X-Powered-By: PHP/5.6.40

Web server version is hidden

Version 2 has been found.

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

0.000s

Web application technology is hidden

Server is powered by: PHP/5.6.40

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

0.000s

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

0.000s

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

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

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