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Tracking 2 - found ip but it's invalid
No there isn't anything wrong with this challenge. My guess is that the answer you have come up with for the Country Name is United Kingdom. Well. that answer is right and wrong, reason I say that is because you got the answer the right way. However, depending on which day you do this challenge, you will get a different IP from the siteā¦ There are only two IP's that I know that this challenge puts in the source. One being United Kingdom and the other being S*E**N (shouldnt be too much of a spoiler, considering you already basically did this challenge).
GOod luck, Robert
I've just used this online IP Address / Domain Name Lookup site, and completed the challenge: