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how to do domain ip lookup in debian

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I can use a web-service to lookup the IP Address allotted to a website and then do a reverse lookup to get more info. about range of the IP Address to whom it was allocated to. But from what brief understanding I have, this works well only with high-level domains only and gltds are with regional registries. For e.g. - $ host stackexchange.com stackexchange.com has address 151.101.1.69 stackexchange.com has address 151.101.65.69 stackexchange.com has address 151.101.129.69 stackexchange.com has address 151.101.193.69 Looking up any one of them gives me - $ whois 151.101.1.69 gives me output of one of the CDN providers of stackexchange.com but if I try the same say gov.in I come up short. $ host gov.in gov.in mail is handled by 5 mailgw.nic.in. It is only via a web-service I can come to know that gov.in is under apnic and the address range given therein. Is there any other way to do that from within the CLI ? To have IP Address range lookups of root domains from within command-line ? Edit - Giving more info. as asked by Jasen - https://www.site24x7.com/find-ip-address-of-web-site.html I gave it indianvisaonline.gov.in as the IP Address I wanted info. on In turn it gave me 164.100.129.11 which while doing a whois reveals is a range of addresses owned by NIC which is under apnic. I want to know if there is a way to do this without going to a webpage. Could the part of https://www.site24x7.com/find-ip-address-of-web-site.html be done a. without needing that web service or b. if we need that web service, do it within the command-line without resorting to using a web-browser. Best scenario would be if a. could be achieved, failing that b. would also be good.
Asked by shirish (12954 rep)
Jan 3, 2018, 02:58 AM
Last activity: Jan 3, 2018, 05:21 AM