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 armoterra.com. 13502
17.129.69.83.in-addr.arpa PTR mqs2023.sci.us. 13502
17.129.69.83.in-addr.arpa PTR tcmp2015.sci.uz. 13502
17.129.69.83.in-addr.arpa PTR ldfm2012.sci.uz. 13502
17.129.69.83.in-addr.arpa PTR csp2013.sci.uz. 13502
17.129.69.83.in-addr.arpa PTR energy2014.sci.uz. 13502
17.129.69.83.in-addr.arpa PTR nnq.sci.uz. 13502
17.129.69.83.in-addr.arpa PTR ddays2.sci.uz. 13502
17.129.69.83.in-addr.arpa PTR tforum.uz. 13502
17.129.69.83.in-addr.arpa PTR sof-energiya.uz. 13502
17.129.69.83.in-addr.arpa PTR network2014.sci.uz. 13502
17.129.69.83.in-addr.arpa PTR cns-samarkand.sci.uz. 13502
17.129.69.83.in-addr.arpa PTR medanta.uz. 13502
17.129.69.83.in-addr.arpa PTR eks.uz. 13502
17.129.69.83.in-addr.arpa PTR dutyfree.uz. 13502
17.129.69.83.in-addr.arpa PTR onabolamarkazi.uz. 13502
17.129.69.83.in-addr.arpa PTR seismo2012.sci.uz. 13502
17.129.69.83.in-addr.arpa PTR el-academy.uz. 13502
17.129.69.83.in-addr.arpa PTR seismo2016.sci.uz. 13502
17.129.69.83.in-addr.arpa PTR potrebiteli.uz. 13502
17.129.69.83.in-addr.arpa PTR lstk.uz. 13502
17.129.69.83.in-addr.arpa PTR dynamicsdays-ca.sci.uz. 13502
17.129.69.83.in-addr.arpa PTR tmetod.uz. 13502
17.129.69.83.in-addr.arpa PTR arhat.uz. 13502
17.129.69.83.in-addr.arpa PTR doktornazarov.uz. 13502
17.129.69.83.in-addr.arpa PTR uzaig.uz. 13502
17.129.69.83.in-addr.arpa PTR uzscinet.uz. 13502
17.129.69.83.in-addr.arpa PTR lds2012.sci.uz. 13502
17.129.69.83.in-addr.arpa PTR hosting.scinet.uz. 13502
17.129.69.83.in-addr.arpa PTR las.sci.uz. 13502
17.129.69.83.in-addr.arpa PTR ddaysca4.las.uz. 13502
17.129.69.83.in-addr.arpa PTR innovation.sci.uz. 13502
17.129.69.83.in-addr.arpa PTR logistika.uz. 13502
17.129.69.83.in-addr.arpa PTR logistica.uz. 13502
17.129.69.83.in-addr.arpa PTR ups.sci.uz. 13502
17.129.69.83.in-addr.arpa PTR nazart.uz. 13502
17.129.69.83.in-addr.arpa PTR las.uz. 13502
17.129.69.83.in-addr.arpa PTR nonlin08.fan.uz. 13502 
id 27559, 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. 13502 IN PTR armoterra.com.
17.129.69.83.in-addr.arpa. 13502 IN PTR mqs2023.sci.us.
17.129.69.83.in-addr.arpa. 13502 IN PTR tcmp2015.sci.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR ldfm2012.sci.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR csp2013.sci.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR energy2014.sci.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR nnq.sci.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR ddays2.sci.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR tforum.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR sof-energiya.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR network2014.sci.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR cns-samarkand.sci.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR medanta.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR eks.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR dutyfree.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR onabolamarkazi.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR seismo2012.sci.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR el-academy.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR seismo2016.sci.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR potrebiteli.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR lstk.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR dynamicsdays-ca.sci.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR tmetod.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR arhat.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR doktornazarov.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR uzaig.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR uzscinet.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR lds2012.sci.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR hosting.scinet.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR las.sci.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR ddaysca4.las.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR innovation.sci.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR logistika.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR logistica.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR ups.sci.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR nazart.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR las.uz.
17.129.69.83.in-addr.arpa. 13502 IN PTR nonlin08.fan.uz.
;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.