ef.com.tw
Last updated:
Domain Information
Registry Domain ID
TWDOMAIN0000052391-0
Registration Date
1997-05-01T03:58:47Z
Expiration Date
2027-05-30T16:00:00Z
Updated Date
2026-05-26T17:39:59Z
Domain Status
client transfer prohibited
DNSSEC
false
Registrar Information
Registrar
CSC Corporate Domains, Inc.
Registrar IANA ID
1000005900
RDAP Server
https://ccrdap.twnic.tw/tw/
Registrant Contact
Name
Redacted for Privacy
Organization
Signum International AG
Email
[email protected]
Phone
tel:Redacted for Privacy
Location
Redacted for Privacy, Redacted for Privacy, CH
Name Servers
#1
anirban.ns.cloudflare.com
#2
pam.ns.cloudflare.com
DNS
A
ef.com.tw.
104.18.10.139
CLOUDFLARENET
CLOUDFLARENET
A
ef.com.tw.
104.18.11.139
CLOUDFLARENET
CLOUDFLARENET
A
proxy.stargate.ef.com.
104.18.10.139
CLOUDFLARENET
CLOUDFLARENET
A
proxy.stargate.ef.com.
104.18.11.139
CLOUDFLARENET
CLOUDFLARENET
AAAA
ef.com.tw.
2606:4700:0:0:0:0:6812:a8b
CLOUDFLARENET
United States, North America
CLOUDFLARENET
United States, North America
AAAA
ef.com.tw.
2606:4700:0:0:0:0:6812:b8b
CLOUDFLARENET
United States, North America
CLOUDFLARENET
United States, North America
AAAA
proxy.stargate.ef.com.
2606:4700:0:0:0:0:6812:a8b
CLOUDFLARENET
United States, North America
CLOUDFLARENET
United States, North America
AAAA
proxy.stargate.ef.com.
2606:4700:0:0:0:0:6812:b8b
CLOUDFLARENET
United States, North America
CLOUDFLARENET
United States, North America
MX
ef.com.tw.
0 ef-com-tw.mail.protection.outlook.com.
TXT
ef.com.tw.
"google-site-verification=n0EeIjnXH8YRK5KumE04dH0XDvvUwXw83eZxSvYJBBs"
TXT
ef.com.tw.
"MS=ms32937664"
TXT
ef.com.tw.
"v=spf1 include:spf.protection.outlook.com -all"
Sub Domains
www.ef.com.tw
https://www.ef.com.tw
RDAP Data
{
"rdapConformance":[
"rdap_level_0",
"icann_rdap_response_profile_1",
"icann_rdap_technical_implementation_guide_1"
],
"objectClassName":"domain",
"handle":"TWDOMAIN0000052391-0",
"ldhName":"ef.com.tw",
"unicodeName":"ef.com.tw",
"status":[
"client transfer prohibited"
],
"port43":"whois.twnic.net.tw",
"links":[
{
"value":"https://ccrdap.twnic.tw/tw/domain/ef.com.tw",
"href":"https://ccrdap.twnic.tw/tw/domain/ef.com.tw",
"rel":"self",
"title":"Authoritative URL for this resource",
"type":"application/rdap+json"
}
],
"notices":[
{
"description":[
"For more information on domain status codes, please visit https://icann.org/epp"
],
"title":"Status Codes",
"links":[
{
"href":"https://icann.org/epp",
"type":"text/html",
"value":"https://ccrdap.twnic.tw/tw/domain/ef.com.tw",
"rel":"glossary"
}
]
},
{
"description":[
"Service subject to Terms of Use."
],
"links":[
{
"value":"https://ccrdap.twnic.tw/tw/domain/ef.com.tw",
"href":"https://ccrdap.twnic.tw/tos.html",
"rel":"terms-of-service",
"type":"text/html"
}
]
},
{
"description":[
"URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"
],
"title":"RDDS Inaccuracy Complaint Form",
"links":[
{
"value":"https://ccrdap.twnic.tw/tw/domain/ef.com.tw",
"href":"https://icann.org/wicf",
"rel":"help",
"type":"text/html"
}
]
}
],
"events":[
{
"eventAction":"registration",
"eventDate":"1997-05-01T03:58:47Z"
},
{
"eventAction":"expiration",
"eventDate":"2027-05-30T16:00:00Z"
},
{
"eventAction":"last changed",
"eventDate":"2025-03-20T03:38:35Z"
},
{
"eventAction":"last update of RDAP database",
"eventDate":"2026-05-26T17:39:59Z"
}
],
"nameservers":[
{
"objectClassName":"nameserver",
"ldhName":"anirban.ns.cloudflare.com",
"unicodeName":"anirban.ns.cloudflare.com",
"ipAddresses":{
"v4":[
"173.245.59.64"
]
},
"links":[
{
"value":"https://ccrdap.twnic.tw/tw/nameserver/anirban.ns.cloudflare.com",
"rel":"self",
"href":"https://ccrdap.twnic.tw/tw/nameserver/anirban.ns.cloudflare.com",
"type":"application/rdap+json"
}
]
},
{
"objectClassName":"nameserver",
"ldhName":"pam.ns.cloudflare.com",
"unicodeName":"pam.ns.cloudflare.com",
"links":[
{
"value":"https://ccrdap.twnic.tw/tw/nameserver/pam.ns.cloudflare.com",
"rel":"self",
"href":"https://ccrdap.twnic.tw/tw/nameserver/pam.ns.cloudflare.com",
"type":"application/rdap+json"
}
]
}
],
"secureDNS":{
"delegationSigned":false
},
"entities":[
{
"objectClassName":"entity",
"handle":"1000005900",
"roles":[
"registrar"
],
"publicIds":[
{
"type":"TWNIC Registrar ID",
"identifier":"1000005900"
}
],
"vcardArray":[
"vcard",
[
[
"version",
{
},
"text",
"4.0"
],
[
"fn",
{
},
"text",
"CSC Corporate Domains, Inc."
],
[
"url",
{
"type":"work"
},
"uri",
"https://www.csccorporatedomains.com"
]
]
]
},
{
"objectClassName":"entity",
"handle":"ef-comtw-reg",
"roles":[
"registrant"
],
"vcardArray":[
"vcard",
[
[
"version",
{
},
"text",
"4.0"
],
[
"fn",
{
},
"text",
"Redacted for Privacy"
],
[
"org",
{
"type":"work"
},
"text",
"Signum International AG"
],
[
"adr",
{
"cc":"CH"
},
"text",
[
"",
"",
"Redacted for Privacy",
"Redacted for Privacy",
"Redacted for Privacy",
"Redacted for Privacy",
""
]
],
[
"tel",
{
"type":"voice"
},
"uri",
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],
[
"tel",
{
"type":"fax"
},
"uri",
"tel:Redacted for Privacy"
],
[
"email",
{
},
"text",
"[email protected]"
]
]
],
"links":[
{
"value":"https://ccrdap.twnic.tw/tw/entity/ef-comtw-reg",
"rel":"self",
"href":"https://ccrdap.twnic.tw/tw/entity/ef-comtw-reg",
"type":"application/rdap+json"
}
],
"events":[
{
"eventAction":"registration",
"eventDate":"2025-03-19T05:44:49Z"
},
{
"eventAction":"last changed",
"eventDate":"2025-03-19T05:44:49Z"
}
]
},
{
"objectClassName":"entity",
"handle":"ef-comtw-admin",
"roles":[
"administrative"
],
"vcardArray":[
"vcard",
[
[
"version",
{
},
"text",
"4.0"
],
[
"fn",
{
},
"text",
"Redacted for Privacy"
],
[
"adr",
{
"cc":"Redacted for Privacy"
},
"text",
[
"",
"",
"Redacted for Privacy",
"Redacted for Privacy",
"Redacted for Privacy",
"Redacted for Privacy",
""
]
],
[
"tel",
{
"type":"voice"
},
"uri",
"tel:Redacted for Privacy"
],
[
"tel",
{
"type":"fax"
},
"uri",
"tel:Redacted for Privacy"
],
[
"contact-uri",
{
},
"uri",
"https://ccrdap.twnic.tw/dnservice/ContactRequest.cgi?dn=ef.com.tw&contact=admin"
],
[
"email",
{
},
"text",
"Redacted for Privacy"
]
]
],
"links":[
{
"value":"https://ccrdap.twnic.tw/tw/entity/ef-comtw-admin",
"rel":"self",
"href":"https://ccrdap.twnic.tw/tw/entity/ef-comtw-admin",
"type":"application/rdap+json"
}
],
"events":[
{
"eventAction":"registration",
"eventDate":"2025-03-19T09:37:44Z"
},
{
"eventAction":"last changed",
"eventDate":"2025-03-19T09:37:44Z"
}
]
},
{
"objectClassName":"entity",
"handle":"ef-comtw-tech",
"roles":[
"technical"
],
"vcardArray":[
"vcard",
[
[
"version",
{
},
"text",
"4.0"
],
[
"fn",
{
},
"text",
"Redacted for Privacy"
],
[
"adr",
{
"cc":"Redacted for Privacy"
},
"text",
[
"",
"",
"Redacted for Privacy",
"Redacted for Privacy",
"Redacted for Privacy",
"Redacted for Privacy",
""
]
],
[
"tel",
{
"type":"voice"
},
"uri",
"tel:Redacted for Privacy"
],
[
"tel",
{
"type":"fax"
},
"uri",
"tel:Redacted for Privacy"
],
[
"contact-uri",
{
},
"uri",
"https://ccrdap.twnic.tw/dnservice/ContactRequest.cgi?dn=ef.com.tw&contact=tech"
],
[
"email",
{
},
"text",
"Redacted for Privacy"
]
]
],
"links":[
{
"value":"https://ccrdap.twnic.tw/tw/entity/ef-comtw-tech",
"rel":"self",
"href":"https://ccrdap.twnic.tw/tw/entity/ef-comtw-tech",
"type":"application/rdap+json"
}
],
"events":[
{
"eventAction":"registration",
"eventDate":"2025-03-19T10:17:32Z"
},
{
"eventAction":"last changed",
"eventDate":"2025-03-19T10:17:32Z"
}
]
}
]
}