whatsmydns.net - DNS Propagation Checker
ALL A AAAA CAA CNAME MX NS PTR SOA SRV TXT ANY

PTR records for 83.69.129.17:

Record Type Value TTL
17.129.69.83.in-addr.arpa PTR logistica.uz. 20288
17.129.69.83.in-addr.arpa PTR sof-energiya.uz. 20288
17.129.69.83.in-addr.arpa PTR dynamicsdays-ca.sci.uz. 20288
17.129.69.83.in-addr.arpa PTR mqs2023.sci.us. 20288
17.129.69.83.in-addr.arpa PTR uzaig.uz. 20288
17.129.69.83.in-addr.arpa PTR ups.sci.uz. 20288
17.129.69.83.in-addr.arpa PTR mefa.uz. 20288
17.129.69.83.in-addr.arpa PTR uzscinet.uz. 20288
17.129.69.83.in-addr.arpa PTR tcmp2015.sci.uz. 20288
17.129.69.83.in-addr.arpa PTR hosting.scinet.uz. 20288
17.129.69.83.in-addr.arpa PTR el-academy.uz. 20288
17.129.69.83.in-addr.arpa PTR ddays2.sci.uz. 20288
17.129.69.83.in-addr.arpa PTR himchistka.uz. 20288
17.129.69.83.in-addr.arpa PTR medanta.uz. 20288
17.129.69.83.in-addr.arpa PTR nnq.sci.uz. 20288
17.129.69.83.in-addr.arpa PTR lds2012.sci.uz. 20288
17.129.69.83.in-addr.arpa PTR onabolamarkazi.uz. 20288
17.129.69.83.in-addr.arpa PTR potrebiteli.uz. 20288
17.129.69.83.in-addr.arpa PTR csp2013.sci.uz. 20288
17.129.69.83.in-addr.arpa PTR nonlin08.fan.uz. 20288
17.129.69.83.in-addr.arpa PTR tforum.uz. 20288
17.129.69.83.in-addr.arpa PTR kontrast.uz. 20288
17.129.69.83.in-addr.arpa PTR tmetod.uz. 20288
17.129.69.83.in-addr.arpa PTR innovation.sci.uz. 20288
17.129.69.83.in-addr.arpa PTR seismo2012.sci.uz. 20288
17.129.69.83.in-addr.arpa PTR seismo2016.sci.uz. 20288
17.129.69.83.in-addr.arpa PTR proclean.uz. 20288
17.129.69.83.in-addr.arpa PTR logistika.uz. 20288
17.129.69.83.in-addr.arpa PTR las.uz. 20288
17.129.69.83.in-addr.arpa PTR uzmetall.uz. 20288
17.129.69.83.in-addr.arpa PTR arhat.uz. 20288
17.129.69.83.in-addr.arpa PTR ldfm2012.sci.uz. 20288
17.129.69.83.in-addr.arpa PTR energy2014.sci.uz. 20288
17.129.69.83.in-addr.arpa PTR doktornazarov.uz. 20288
17.129.69.83.in-addr.arpa PTR cns-samarkand.sci.uz. 20288
17.129.69.83.in-addr.arpa PTR dutyfree.uz. 20288
17.129.69.83.in-addr.arpa PTR network2014.sci.uz. 20288
17.129.69.83.in-addr.arpa PTR ddaysca4.las.uz. 20288
17.129.69.83.in-addr.arpa PTR las.sci.uz. 20288
17.129.69.83.in-addr.arpa PTR nazart.uz. 20288
17.129.69.83.in-addr.arpa PTR uzmetallsavdo.uz. 20288
17.129.69.83.in-addr.arpa PTR armoterra.com. 20288 
id 31362, opcode QUERY, rcode NOERROR, flags QR RD RA
;QUESTION
17.129.69.83.in-addr.arpa. IN PTR
;ANSWER
17.129.69.83.in-addr.arpa. 20288 IN PTR logistica.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR sof-energiya.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR dynamicsdays-ca.sci.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR mqs2023.sci.us.
17.129.69.83.in-addr.arpa. 20288 IN PTR uzaig.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR ups.sci.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR mefa.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR uzscinet.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR tcmp2015.sci.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR hosting.scinet.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR el-academy.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR ddays2.sci.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR himchistka.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR medanta.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR nnq.sci.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR lds2012.sci.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR onabolamarkazi.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR potrebiteli.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR csp2013.sci.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR nonlin08.fan.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR tforum.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR kontrast.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR tmetod.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR innovation.sci.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR seismo2012.sci.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR seismo2016.sci.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR proclean.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR logistika.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR las.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR uzmetall.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR arhat.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR ldfm2012.sci.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR energy2014.sci.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR doktornazarov.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR cns-samarkand.sci.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR dutyfree.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR network2014.sci.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR ddaysca4.las.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR las.sci.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR nazart.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR uzmetallsavdo.uz.
17.129.69.83.in-addr.arpa. 20288 IN PTR armoterra.com.
;AUTHORITY
;ADDITIONAL

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PTR Record Lookup

whatsmydns.net PTR Record Lookup tool lets you query DNS servers and get instant results.

Reverse DNS or PTR record lookups are used to determine the PTR records associated with a domain.

Looking for easier to understand results? Use the Global DNS Checker tool.

DNS PTR Record

PTR records, known as Pointer records or reverse DNS records are used to store the domain name for an IP address.

PTR records are the inverse record of both A records for IPv4 addresses, and AAAA records for IPv6 addresses.

PTR records are stored as their IP address broken into segments and then reversed, followed by either .in-addr.arpa. for IPv4 records or .ip6.arpa. for IPv6 records. For example the IP address 192.168.2.1 would be stored in 1.2.168.192.in-addr.arpa..

The Reverse DNS Lookup tool allows you to analyse domain name and IP address configurations in a more comprehensive way than a simple PTR record lookup.

You can use the Reverse DNS Generator to convert IP addresses into the correct format for PTR records.

Example PTR record

An example PTR record may look like the following:

Record Type Value TTL
1.2.168.192.in-addr.arpa. PTR example.com 3600

1.2.168.192.in-addr.arpa. represents identifier of the record. This is the record name for the IPv4 A record 192.168.2.1.

PTR is the record type.

example.com is the value of the record.

3600 is the TTL (time to live) of the record in seconds, this example represents 1 hour. This means that when a record has had updates made to it, then it will take 1 hour to update.

IPv6 PTR Records

Record Type Value TTL
1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.e.f.ip6.arpa. PTR example.com 3600

1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.e.f.ip6.arpa. represents identifier of the record. This is the record name for the IPv6 AAAA record fe80::1.

PTR is the record type.

example.com is the value of the record.

3600 is the TTL (time to live) of the record in seconds, this example represents 1 hour. This means that when a record has had updates made to it, then it will take 1 hour to update.