DNS data for domain srh.edu.sd

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IP addresses (A records)
1
212.0.151.132
IP TTL? Country Organization AS? Timestamp?
212.0.151.132 TTL 604800 Country
Sudan
Organization Sudatel AS AS15706 Timestamp Sep 2017
Nameservers (NS records)
1
ns1.srh.edu.sd
NS Domain? IP Country Organization AS? TTL? Timestamp?
ns1.srh.edu.sd IP 212.0.151.131 Country
Sudan
Organization Sudatel ASN AS15706 TTL 0 Timestamp Feb 2018
SOA records
1
ns1.srh.edu.sd
NS Domain? Hostmaster? Serial? Refresh? Retry? Expires? TTL? Timestamp?
ns1.srh.edu.sd Hostmaster root.localhost Serial 40 Refresh 604800 Retry 86400 Expires 2419200 TTL 604800 Timestamp Aug 2018
Subdomains
10
monitor.srh.edu.sd, thesis.srh.edu.sd, report.srh.edu.sd
Domain IP Country Organization AS? OSH? SD? Timestamp?
monitor.srh.edu.sd IP 196.202.131.130 Country
Sudan
Organization Sudatel ASN AS15706 OSH 1 SD - Timestamp Jul 2018
thesis.srh.edu.sd IP 212.0.151.131 Country
Sudan
Organization Sudatel ASN AS15706 OSH 11 SD - Timestamp Jul 2018
report.srh.edu.sd IP 212.0.151.131 Country
Sudan
Organization Sudatel ASN AS15706 OSH 11 SD - Timestamp Jul 2018
evaleng.srh.edu.sd IP 212.0.151.131 Country
Sudan
Organization Sudatel ASN AS15706 OSH 11 SD - Timestamp Jul 2018
sucf.srh.edu.sd IP 212.0.151.131 Country
Sudan
Organization Sudatel ASN AS15706 OSH 11 SD - Timestamp Jul 2018
private.srh.edu.sd IP 212.0.151.131 Country
Sudan
Organization Sudatel ASN AS15706 OSH 11 SD - Timestamp Jul 2018
eaphei.srh.edu.sd IP 212.0.151.131 Country
Sudan
Organization Sudatel ASN AS15706 OSH 11 SD - Timestamp Jul 2018
council.srh.edu.sd IP 212.0.151.131 Country
Sudan
Organization Sudatel ASN AS15706 OSH 11 SD - Timestamp Jul 2018
ns1.srh.edu.sd IP 212.0.151.131 Country
Sudan
Organization Sudatel ASN AS15706 OSH 11 SD - Timestamp Feb 2018
mycetomamodule.srh.edu.sd IP 212.0.151.131 Country
Sudan
Organization Sudatel ASN AS15706 OSH 11 SD - Timestamp Nov 2017
Domains on same IP
1
srh.edu.sd
Domain Country Organization AS? SD? Timestamp?
srh.edu.sd Country
Sudan
Organization Sudatel AS AS15706 SD 2 Timestamp Aug 2017
DNS Historical data
IP TTL? Country Organization AS? Timestamp?
212.0.151.132 TTL 604800 Country
Sudan
Organization Sudatel AS AS15706 Timestamp Sep 2017
NS Domain? IP TTL? Timestamp?
ns1.srh.edu.sd IP 212.0.151.131 TTL 0 Timestamp Feb 2018
NS Domain? Hostmaster? Serial? Refresh? Retry? Expires? TTL? Timestamp?
ns1.srh.edu.sd Hostmaster root.localhost Serial 40 Refresh 604800 Retry 86400 Expires 2419200 TTL 604800 Timestamp Aug 2018

TTL

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.

Timestamp

Last time check by DNStable.

MX Record

MX stands for "Mail eXchanger".

AS

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.

Hostmaster

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.

Serial

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.

OSH

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

SD

Number of domain subdomains.