Hostname

rina.com.hk

Last fetched Thu, 16 Jul 2026 17:15:22 GMT

rina.com.hk resolves to 2 IPv4 addresses operated by AS23881 in HK.

Nutrition Label

Resolution chain

rina.com.hk resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
45.121.197.109	45.121.197.0/24	AS23881	—	HK
45.121.197.110	45.121.197.0/24	AS23881	—	HK

WHOIS identity

No WHOIS records are currently associated with rina.com.hk in WhisperGraph.

Subdomains

1 observed subdomain of rina.com.hk.

Subdomain
www.rina.com.hk

Web-graph footprint

Distinct hostnames that link to or from rina.com.hk in the public web crawl.

12 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

fosse.virtualhosting.hk

SPF policy

1 SPF mechanism authorising senders for rina.com.hk.

Mechanism	Target
SPF_REDIRECT	smtp.spf.net.hk

Pivot deeper into the graph from rina.com.hk.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "rina.com.hk"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
      -[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.