TryHackMe | DNS in Detail WriteUp
Learn how DNS works and how it helps you access internet services. Link- https://tryhackme.com/room/dnsindetail What does DNS stand for? Domain Name System What is the maximum length of a subdomain? 63 Which of the following characters cannot be used in a subdomain ( 3 b _ — )? _ What is the maximum length of a domain name? 253 What type of TLD is .co.uk? ccTLD What type of record would be used to advise where to send email? MX What type of record handles IPv6 addresses? AAAA What field specifies how long a DNS record should be cached for? TTL What type of DNS Server is usually provided by your ISP? recursive What type of server holds all the records for a domain? authoritative Follow the instructions on website for remaining questions:- What is the CNAME of shop.website.thm? shops.myshopify.com What is the value of the TXT record of website.thm? What is the numerical priority value for the MX record? 30 What is the IP address for the A record of www.website.thm? 10.10.10.10 That’s