Analysis report on IP address: 205.149.23.42

205.149.23.42 has no website

Generated on
04 May 2021 15:21
Duration of the analysis
26.1s
Share

Score 95%
A
DNS
-
IP
A
MAIL
-
WEB
A

Resume

HELO command is accepted

mail1.klgates.com [205.149.23.42] does not accept HELO.

EHLO command is accepted

mail1.klgates.com [205.149.23.42] does not accept EHLO.

STARTTLS command is accepted

mail1.klgates.com [205.149.23.42] does not accept TLS.

Banner return 2xx or 4xx code

mail1.klgates.com with IP [205.149.23.42] returns a banner with 554 code.

DNS

Dns servers for 23.149.205.in-addr.arpa

205.149.23.42 was detected as ipv4

Query informations

Server
j.root-servers.net
[ 192.58.128.30 ]
Duration
9 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
a.in-addr-servers.arpa
[ 199.180.182.53 ]
Duration
143 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
169 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

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

Response

Query informations

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

Response

Query informations

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

Response

Query informations

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

Response

Query informations

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

Response

Query informations

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

Response

Query informations

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

Response

Query informations

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

Response

Query informations

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

Response

Query informations

Server
dns1.cscdns.net
[ 156.154.130.100 ]
Duration
18 ms
Type
unknown
Headers
RCODE : 0 AA : 1 TC : 0

Query informations

Server
dns2.cscdns.net
[ 156.154.131.100 ]
Duration
2 ms
Type
unknown
Headers
RCODE : 0 AA : 1 TC : 0
DNSSEC analysis not possible on an IP

Ip

Informations

Ip
205.149.23.42
Type
ipv4
Reverse
mail1.klgates.com
ARPA
42.23.149.205.in-addr.arpa
Class C
205.149.23.0/24
ASN
22097 KLGATES
Organisation
 
Maintainer
 

Reputation

Blacklists
Ip
Whois server
whois.arin.net
Raw data
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2021, American Registry for Internet Numbers, Ltd.
#


NetRange:       205.149.16.0 - 205.149.31.255
CIDR:           205.149.16.0/20
NetName:        KLGATES-NET
NetHandle:      NET-205-149-16-0-1
Parent:         NET205 (NET-205-0-0-0-0)
NetType:        Direct Assignment
OriginAS:       
Organization:   K&L Gates, LLP (KLPGEL)
RegDate:        2004-11-01
Updated:        2012-02-24
Ref:            https://rdap.arin.net/registry/ip/205.149.16.0


OrgName:        K&L Gates, LLP
OrgId:          KLPGEL
Address:        210 Sixth Avenue
City:           Pittsburgh
StateProv:      PA
PostalCode:     15222
Country:        US
RegDate:        2007-12-13
Updated:        2019-05-06
Ref:            https://rdap.arin.net/registry/entity/KLPGEL


OrgAbuseHandle: NO190-ARIN
OrgAbuseName:   Network Operations
OrgAbusePhone:  412-355-6500 
OrgAbuseEmail:  fYiCeYiLg4Z/ [at] klgates.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NO190-ARIN

OrgNOCHandle: NO190-ARIN
OrgNOCName:   Network Operations
OrgNOCPhone:  412-355-6500 
OrgNOCEmail:  fYiCeYiLg4Z/ [at] klgates.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NO190-ARIN

OrgTechHandle: NO190-ARIN
OrgTechName:   Network Operations
OrgTechPhone:  412-355-6500 
OrgTechEmail:  fYiCeYiLg4Z/ [at] klgates.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NO190-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2021, American Registry for Internet Numbers, Ltd.
#

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
mail1.klgates.com
IP
205.149.23.42
Banner
554-mail1.klgates.com 554 Your access to this mail system has been rejected due to the sending MTA's poor reputation. If you believe that this failure is in error, please contact the intended recipient via alternate means.
Name
mail1.klgates.com
IP
205.149.23.42
Banner
554-mail1.klgates.com 554 Your access to this mail system has been rejected due to the sending MTA's poor reputation. If you believe that this failure is in error, please contact the intended recipient via alternate means.
Starttls
no
Dane
no
Mail size
0 Bytes
Expn
no
Vrfy
no

Smtp simulation

Connection to mail1.klgates.com ...
554-mail1.klgates.com
554 Your access to this mail system has been rejected due to the sending MTA's poor reputation. If you believe that this failure is in error, please contact the intended recipient via alternate means.
HELO domain.com

EHLO domain.com

QUIT

Autodiscover analysis not possible on an IP

HELO command is accepted

mail1.klgates.com [205.149.23.42] does not accept HELO.

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

RFC

0.000s

EHLO command is accepted

mail1.klgates.com [205.149.23.42] does not accept EHLO.

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

RFC

0.000s

STARTTLS command is accepted

mail1.klgates.com [205.149.23.42] does not accept TLS.

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

altospam StartTLS definition

0.000s

Banner return 2xx or 4xx code

mail1.klgates.com with IP [205.149.23.42] returns a banner with 554 code.

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

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

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 server name

Passed

Banner must contain the name of the server

0.000s

SMTP server type is hidden

Passed

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

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

There is no web server. Please test mail1.klgates.com.

Url
http://205.149.23.42/
Timeout
Yes
Url
https://205.149.23.42/
Timeout
Yes

HTTP port (80) is open

Skipped

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

Skipped

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

Skipped

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

0.000s

Web application technology is hidden

Skipped

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

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

X-XSS-Protection header is present

Skipped

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 Security Policy header is present

Skipped

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

Content Type Options header is present

Skipped

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.

0.000s