There are total 3 records in domain name system (DNS) of enteghal.medu.ir, which includes 1 Address(A) record, 1 Mail Exchange(MX) record and 1 Start of Authority(SOA) record.
Host Name of the node to which this record pertains
Type Type of resource record in symbolic representation.
IP/Target
TTL Count of seconds that the resource record stays valid.
Extra Info Additional resource record-specific data
enteghal.medu.ir
A Address Record: A 32-bit IPv4 address, most commonly used to map hostnames to an IP address of the host, but also used for DNSBLs, storing subnet masks in RFC 1101.
10.30.170.90
86399
enteghal.medu.ir
MX Mail Exchange Record: Maps a domain name to a list of message transfer agents for that domain.
mx1.medu.ir
86400
pri: 10
enteghal.medu.ir
SOA Start of Authority Record: Specifies authoritative information about a DNS zone, including the primary name server, the email of the domain administrator, the domain serial number, and several timers relating to refreshing the zone.