SEETF
SEETF is a cybersecurity Capture the Flag competition hosted by Social Engineering Experts, Singapore's top CTF team.
Member Verification Gate EnabledNewsCommunityWelcome Screen Enabledcreated Dec 27, 2021id 925054151992438827
735
members
56
online now
7.6%
active ratio
73
legitimacy score
Medium
verification gate
2h ago
last measured
How the legitimacy score of 73 is calculated
Activity +35 7.6% onlineVerified / partner +0 noAge +12 4.8 yrSize +11 735 membersCommunity status +5 communityTrack record +10 measured 43 day(s) over 66d
📈 Measured live across 43 days (66d tracked, 45 snapshots). 🔗 Linked 3 times across the web.
Bigger than 65% of Education Study servers (8,341 measured)
Member history
Measured 69 times; its member count changed 6 times.
Invites seen
| Code | Type | Status | Last live |
|---|---|---|---|
| discord.gg/JNVzKc7PJR | invite | live | 2h ago |
Same-operator servers
Other servers whose invites were created by the same account — often one operator or a network.
 Hacktron | 324 |
 EurekaPad | 17 |
Embed & API. 
<img src="https://guildregister.com/badge/925054151992438827.svg"> · JSON · Own this server? Claim itFirst seen Aug 10, 2026. Member and online counts are Discord's own approximate counts, measured from the public invite API. GuildRegister is not affiliated with Discord.