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Tag: Nslookup

Using NSLOOKUP to view DKIM records

Rumi, April 14, 2022

NSLOOKUP is a quick and convenient way to verify that your DK/DKIM records are set up properly. The policy for DK/DKIM is a TXT record at this location: _adsp._domainkey.<domain.com> For the selector record you have to use: <selector>._domainkey.<domain.com> For example, do a NSLOOKUP for TXT at: c3po._domainkey.altn.com Open the Start…

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List all DNS records from a Nameserver using nslookup

Rumi, March 27, 2017

Method-1) How to list all records below some domain name. Usually it’s done from interactive nslookup mode, not from batch mode nslookup – your_dns_server >set q=any >ls -d domain.name listing may be prohibited by administrator or by firewall settings, in that case you get empty output or ‘not implemented’ errors….

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Myself…

Hi, I am Hasan T. Emdad Rumi, an IT Project Manager & Consultant, Virtualization & Cloud Computing and Public Key Infrastructure Savvy from Dhaka, Bangladesh. I have prior experience in managing numerous local and international projects in the area of Telco VAS & NMC, National Data Center & Naitonal PKI Root and Enterprise CA Infrastructure. Also engaged with several Offshore Software Development Team.

Worked with Orascom Telecom-Banglalink, Network Elites as VAS partner, BTRC, BTT (Turkey) , Mango Teleservices Limited and Access to Informaiton (A2I-UNDP) and at Oracle Corporation as Principal Technology Solution (Cloud) Architect.

And currently being employed at Huawei Technologies (Bangladesh) Ltd. as Advanced Business Development Lead (Cloud) in the south asia region.

You can reach me [h.t.emdad at gmail.com] and I will be delighted to exchange my views.

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