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Challenge
There’s something about this domain… search.icec.tf, I don’t see anything, but maybe its all about the conTEXT.
Solution
Opening the link in the browser shows an error for DNS name not resolved. Interesting… and the comment says conTEXT which suggests a DNS TXT record.
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$ dig search.icec.tf TXT
; <<>> DiG 9.9.5-11ubuntu1.3-Ubuntu <<>> search.icec.tf TXT
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 43529
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;search.icec.tf. IN TXT
;; ANSWER SECTION:
search.icec.tf. 299 IN TXT "IceCTF{flag5_all_0v3r_the_Plac3}"
;; Query time: 32 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Fri Aug 12 19:42:20 UTC 2016
;; MSG SIZE rcvd: 88
Flag
IceCTF{flag5_all_0v3r_the_Plac3}