DNS information for custmx.cscdns.net

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IP addresses (A records)
IP? TTL? Country Organization AS? Timestamp? TTL 6635 Country
United States
Organization Linode, LLC AS AS63949 Timestamp Aug 2017
SOA records
NS Domain? Hostmaster? Serial? Refresh? Retry? Expires? TTL? Timestamp?
pdns1.cscdns.net Hostmaster hostmaster.cscdns.net Serial 2007080645 Refresh 28800 Retry 7200 Expires 604800 TTL 1799 Timestamp Aug 2017
PTR records
IP? Hostname Timestamp? Hostname custmx.cscdns.net Timestamp Nov 2017
com.custmx.cscdns.net, outlook.com.custmx.cscdns.net, protection.outlook.com.custmx.cscdns.net
Domain IP Country Organization AS? OSH? SD? Timestamp?
com.custmx.cscdns.net OSH - SD 4 Timestamp Jun 2018
outlook.com.custmx.cscdns.net OSH - SD 3 Timestamp Jun 2018
protection.outlook.com.custmx.cscdns.net OSH - SD 2 Timestamp Jun 2018
mail.protection.outlook.com.custmx.cscdns.net OSH - SD 1 Timestamp Jun 2018
shoredistribution-co-uk.mail.protection.outlook.com.custmx.cscdns.net OSH - SD - Timestamp Jun 2018
Domains on same IP
custmx.cscdns.net, nb-198-58-121-58.dallas.nodebalancer.linode.com
Domain Country Organization AS? SD? Timestamp?
custmx.cscdns.net Country
United States
Organization Linode, LLC ASN AS63949 SD 5 Timestamp Aug 2017
nb-198-58-121-58.dallas.nodebalancer.linode.com Country
United States
Organization Linode, LLC ASN AS63949 SD - Timestamp Aug 2017
Using as MX
30 of  401.05K
hotspot.info, federalmogulsp-aero.com
Domain IP? Country Organization AS? Timestamp?
hotspot.info IP Country
Organization Team Internet AG ASN AS61969 Timestamp Sep 2018
federalmogulsp-aero.com IP Country
United States
Organization Massive Networks ASN AS13345 Timestamp Mar 2018


Time to live is used for computer data including DNS servers. It is nothing but time on the period of time or number of iterations or transmissions in computer and computer network technology that a unit of data (e.g. a packet) can experience before it should be discarded. Usually TTL value is 86400 seconds, which is 24 hours.


Last time seen by DNStable.

MX Record

MX stands for "Mail eXchanger".


Autonomous System - owner of IP addresses and unit of routing policy of the Internet

NS record

Name Server (NS) Record: Describes a name server for the domain that permits DNS lookups within several zones. The host name of the primary DNS server for the zone.


The e-mail address of the person responsible for the zone. The standard for this is the "hostmaster" alias - such as "hostmaster@example.com" (hostmaster.example.com in a field). In a hostmaster field @ symbol always replace by dot.


Used by secondary DNS servers to check if the zone has changed. If the serial number is higher than what the secondary server has, a zone transfer will be initiated. Often serial number is performed like date: yyyymmddnn (where nn - is a index number in current day).

Refresh interval

How often secondary DNS servers should check if changes are made to the zone.

Retry interval

How often secondary DNS server should retry checking if changes are made - if the first refresh fails.

Expires interval

How long the zone will be valid after a refresh. Secondary servers will discard the zone if no refresh could be made within this interval.


On Same Host. Indicate, how many domain DNS A record mapped to same IP address.


Number of domain subdomains.


Last seen IP address for domain

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