ALLOCATED - delegated entirely to specific RIR (Regional Internet Registry) as indicated.
203.0.113.0/24 reserved for TEST-NET-3 [RFC5737]. Complete registration details for 203.0.113.0/24 are found in [IANA registry iana-ipv4-special-registry].
DNS Resource Records
In this section you will find important DNS resource records for www.duet.ac.bd. SOA records, Name Server records, and MX records are included when available. Additional supporting data includes serial numbers, refresh rates, retry times, TTL, priority, and length to expire will be shown.
This is the ac.bd WHOIS information that includes important registration and owner details. Where applicable, you will find registrar info, important dates, name servers, and registration data. Registration data in most cases will include the Name, Organization, Address, City, State or Province, Postal Code, Country, Phone Number, and email address for Registrant, Administrative, and Technical contacts.