PTR record

PTR record | PTR record of IP address | DNSBL check

 
 

PTR record is commonly needed for the mail servers. Every mail server has own DNS A record, that points to an ip address, but not all ip addresses have reverse PTR record. If you do not have PTR records, probably your mail will be rejected from other mail servers. Usually you can't create a PTR record yourself, because you are not a owner of ip addresses, just domain names. But you can ask your service provider to create PTR records, or delegate this possibility to you.

The best way is to make a reverse DNS PTR record same as DNS host A record for your mail server. Please scroll down this page to see some examples how to check DNS PTR record manually.

You can check PTR record using this page. Your mail servers will be automatically detected. This tool will not check PTR record of individual IP address. To do it, please use this page.

PTR record check:

MX records of 84.182.97.28

PTR records 84.182.97.28

 
 

Domain 84.182.97.28 location:

 
 

Whois record domain 84.182.97.28

[Querying whois.ripe.net]
[whois.ripe.net]
% 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 '84.136.0.0 - 84.191.255.255'
% Abuse contact for '84.136.0.0 - 84.191.255.255' is 'abuse@telekom.de'
inetnum:        84.136.0.0 - 84.191.255.255
netname:        DTAG-DIAL20
descr:          Deutsche Telekom AG
org:            ORG-DTAG1-RIPE
country:        DE
admin-c:        DTIP
tech-c:         DTST
status:         ASSIGNED PA
mnt-by:         DTAG-NIC
created:        2004-11-26T09:59:40Z
last-modified:  2014-06-18T06:22:28Z
source:         RIPE
organisation:   ORG-DTAG1-RIPE
org-name:       Deutsche Telekom AG
org-type:       OTHER
address:        Group Information Security, SDA/Abuse
address:        T-Online-Allee 1
address:        DE 64295 Darmstadt
remarks:        abuse contact in case of Spam,
                hack attacks, illegal activity,
                violation, scans, probes, etc.
mnt-ref:        DTAG-NIC
mnt-by:         DTAG-NIC
abuse-c:        DTAG4-RIPE
created:        2014-06-17T11:47:04Z
last-modified:  2014-06-17T11:47:04Z
source:         RIPE # Filtered
person:         DTAG Global IP-Addressing
address:        Deutsche Telekom AG
address:        Darmstadt, Germany
phone:          +49 180 2 33 1000
fax-no:         +49 6151 6809399
nic-hdl:        DTIP
mnt-by:         DTAG-NIC
created:        2003-01-29T10:22:59Z
last-modified:  2015-11-27T08:02:45Z
source:         RIPE # Filtered
person:         Security Team
address:        Deutsche Telekom AG
address:        Darmstadt, Germany
phone:          +49 180 2 33 1000
fax-no:         +49 6151 6809399
nic-hdl:        DTST
mnt-by:         DTAG-NIC
created:        2003-01-29T10:31:11Z
last-modified:  2015-11-27T08:03:38Z
source:         RIPE # Filtered
% Information related to '84.128.0.0/10AS3320'
route:          84.128.0.0/10
descr:          Deutsche Telekom AG, Internet service provider
origin:         AS3320
member-of:      AS3320:RS-PA-TELEKOM
mnt-by:         DTAG-RR
created:        2004-11-08T10:11:38Z
last-modified:  2004-11-08T10:11:38Z
source:         RIPE
% This query was served by the RIPE Database Query Service version 1.89.2 (HEREFORD)


 

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