THE INTERNET, IN CONTEXT
Every name.
A world behind it.
Look beyond the address.
Discover the domains, networks and identities that connect us.
+WHOIS · RDAP · WEB3OPEN TO EXPLORE
A few places to start
No sign-up needed02 / THE DETAILS0.82s
DOMAIN / WHOIS
guardian.sg
Record retrieved
At a glance01
- Domain
- guardian.sg
- Registrar
- Key-Systems GmbH
- Registrant
- Judy Ng
- DNSSEC
- Unsigned
A life on the internet02
- Registered2026-03-08
- Last updated2026-03-24
- Expires2028-03-08500 days left
Dates in UTC. Unpublished fields are shown as “—”.
Nameservers03
01ns3.afternic.com
02ns4.afternic.com
Registry status04
active
Registration status describes the domain record, not website uptime or security.
Under the surfaceRAW RESPONSE
{
"rdapConformance" : [ "icann_rdap_response_profile_0", "icann_rdap_technical_implementation_guide_0", "rdap_level_0" ],
"handle" : "32865422-SGNIC",
"ldhName" : "guardian.sg",
"unicodeName" : "guardian.sg",
"status" : [ "active" ],
"port43" : "whois.sgnic.sg",
"whoisReferralUrl" : "http://www.key-systems.net/",
"links" : [ {
"rel" : "self",
"href" : "https://rdap.sgnic.sg/rdap/domain/guardian.sg",
"title" : "Authoritative URL for this resource",
"type" : "application/rdap+json"
}, {
"rel" : "related",
"href" : "https://rdap.rrpproxy.net/",
"title" : "Registrar's RDAP URL",
"type" : "application/rdap+json"
} ],
"notices" : [ {
"title" : "Status Codes",
"description" : [ "For more information on domain status codes, please visit https://icann.org/epp" ],
"links" : [ {
"rel" : "related",
"href" : "https://icann.org/epp",
"type" : "text/html"
} ]
}, {
"title" : "Terms of Service",
"description" : [ "Service subject to Terms of Use." ],
"links" : [ {
"rel" : "related",
"href" : "https://sgnic.sg/domain-registration/policies-agreements/revised-policy-documents",
"type" : "text/html"
} ]
}, {
"title" : "RDDS Inaccuracy Complaint Form",
"description" : [ "URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf" ],
"links" : [ {
"rel" : "related",
"href" : "https://icann.org/wicf",
"type" : "text/html"
} ]
}, {
"title" : "Legal Notice",
"description" : [ "----------------------------------------------------------------------\nSGNIC WHOIS Server\n----------------------------------------------------------------------\n\nThis data is provided for information purposes only." ],
"links" : [ {
"rel" : "related",
"href" : "",
"type" : "text/html"
} ]
} ],
"events" : [ {
"eventAction" : "registration",
"eventDate" : "2026-03-08T11:35:42Z"
}, {
"eventAction" : "expiration",
"eventDate" : "2028-03-08T11:35:42Z"
}, {
"eventAction" : "last changed",
"eventDate" : "2026-03-24T07:02:23Z"
}, {
"eventAction" : "last update of RDAP database",
"eventDate" : "2026-10-24T17:27:08Z"
} ],
"nameservers" : [ {
"ldhName" : "ns3.afternic.com",
"objectClassName" : "nameserver"
}, {
"ldhName" : "ns4.afternic.com",
"objectClassName" : "nameserver"
} ],
"entities" : [ {
"handle" : "not applicable",
"vcardArray" : [ "vcard", [ [ "version", { }, "text", "4.0" ], [ "fn", { }, "text", "Key-Systems GmbH" ], [ "kind", { }, "text", "org" ], [ "role", { }, "text", "registrar" ], [ "url", {
"type" : "home"
}, "uri", "http://www.key-systems.net/" ] ] ],
"entities" : [ {
"handle" : "not applicable",
"vcardArray" : [ "vcard", [ [ "version", { }, "text", "4.0" ], [ "fn", { }, "text", "Abuse Contact" ], [ "kind", { }, "text", "individual" ], [ "role", { }, "text", "abuse" ], [ "tel", {
"type" : [ "voice" ]
}, "uri", "tel:" ], [ "email", { }, "text", "" ], [ "url", {
"type" : "home"
}, "uri", "http://www.key-systems.net/" ] ] ],
"roles" : [ "abuse" ],
"publicIds" : [ ],
"objectClassName" : "entity"
} ],
"roles" : [ "registrar" ],
"publicIds" : [ ],
"objectClassName" : "entity"
}, {
"handle" : "32865221-SGNIC",
"vcardArray" : [ "vcard", [ [ "version", { }, "text", "4.0" ], [ "fn", { }, "text", "Judy Ng" ], [ "kind", { }, "text", "individual" ], [ "role", { }, "text", "registrant" ] ] ],
"roles" : [ "registrant" ],
"publicIds" : [ {
"type" : "ROID",
"identifier" : "32865221-SGNIC"
} ],
"objectClassName" : "entity"
}, {
"handle" : "32865421-SGNIC",
"vcardArray" : [ "vcard", [ [ "version", { }, "text", "4.0" ], [ "fn", { }, "text", "Judy Ng" ], [ "kind", { }, "text", "individual" ], [ "role", { }, "text", "administrative" ] ] ],
"roles" : [ "administrative" ],
"publicIds" : [ {
"type" : "ROID",
"identifier" : "32865421-SGNIC"
} ],
"objectClassName" : "entity"
}, {
"handle" : "32865621-SGNIC",
"vcardArray" : [ "vcard", [ [ "version", { }, "text", "4.0" ], [ "fn", { }, "text", "Judy Ng" ], [ "kind", { }, "text", "individual" ], [ "role", { }, "text", "technical" ], [ "email", { }, "text", "judy.ng.muench@gmail.com" ] ] ],
"roles" : [ "technical" ],
"publicIds" : [ {
"type" : "ROID",
"identifier" : "32865621-SGNIC"
} ],
"objectClassName" : "entity"
}, {
"vcardArray" : [ "vcard", [ [ "version", { }, "text", "4.0" ], [ "kind", { }, "text", "individual" ], [ "role", { }, "text", "billing" ] ] ],
"roles" : [ "billing" ],
"publicIds" : [ ],
"objectClassName" : "entity"
} ],
"secureDNS" : {
"delegationSigned" : false
},
"variants" : [ ],
"objectClassName" : "domain",
"sgNIC_verifiedID_Status" : "VerifiedID@SG-OK"
}Keep exploring
Source: https://rdap.sgnic.sg/rdap/domain/guardian.sgWHOIS.TD / LOOKUP
01 / DOMAIN
The story behind a domain.
Registrars, lifecycles and nameservers.
02 / NETWORK
Put the network in perspective.
IPv4, IPv6 and autonomous systems.
03 / ONCHAIN
A new layer of identity.
Explore ENS, Realm and UD names.
Your recent explorations
Saved in this browser. Yours to clear at any time.
MADE TO BUILD WITHGood data.
Explore the API