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Domain > help.ef.com.cn

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More information on this domain is in AlienVault OTX

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Whois

PropertyValue
Organization Signum International S.a r.l Luxembourg Luzern Branch
Email domainadmintl@ef.com
NameServer ns2.domainnetwork.se

DNS Resolutions

DateIP Address
2020-02-1423.43.164.98 (ClassC)
2020-07-0723.42.158.145 (ClassC)
2020-12-2923.42.158.176 (ClassC)
2021-03-27104.88.204.64 (ClassC)
2022-06-1823.56.175.24 (ClassC)
2024-03-11184.28.93.19 (ClassC)
2024-08-1623.44.175.150 (ClassC)
2025-04-1923.55.111.155 (ClassC)
2025-04-2523.55.167.34 (ClassC)
2025-12-1923.192.230.143 (ClassC)
2026-01-0323.192.230.133 (ClassC)

Subdomains

DateDomainIP
bc.ef.com.cn2022-04-17108.156.120.114
qa.learn.corporate.ef.com.cn2025-07-1881.69.87.79
liuxue.ef.com.cn2014-06-2569.31.57.218
school.englishlive.ef.com.cn2025-11-30155.102.54.146
lesson-player.ef.studio.ef.com.cn2025-11-22155.102.54.147
help.ef.com.cn2024-03-11184.28.93.19
classes.ef.com.cn2025-10-09118.193.97.157
careers.ef.com.cn2025-09-1327.128.219.107
myaccount.ef.com.cn2025-10-06118.193.97.204
www.ef.com.cn2025-12-1927.128.219.99
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