Hostname

5dm.app

Last fetched Thu, 21 May 2026 22:42:29 GMT

5dm.app resolves to 6 IPv4 addresses operated by VKT-HK Viking Telecom Limited in US. WHOIS lists iana:3921 as the registrar.

Nutrition Label

Resolution chain

5dm.app resolves to 6 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
172.233.219.123	172.233.208.0/20	AS63949	VKT-HK Viking Telecom Limited	US
172.233.219.49	172.233.208.0/20	AS63949	VKT-HK Viking Telecom Limited	US
172.233.219.78	172.233.208.0/20	AS63949	VKT-HK Viking Telecom Limited	US
172.237.146.25	172.237.128.0/19	AS63949	VKT-HK Viking Telecom Limited	US
172.237.146.38	172.237.128.0/19	AS63949	VKT-HK Viking Telecom Limited	US
172.237.146.8	172.237.128.0/19	AS63949	VKT-HK Viking Telecom Limited	US

WHOIS identity

Registrar: iana:3921
Organization: domain protection services,
Contact emails: —

Subdomains

15 observed subdomains of 5dm.app.

Subdomain
api.5dm.app
www.5dm.app
ww7.5dm.app
ww12.5dm.app
ww11.5dm.app
ww1.5dm.app
w.5dm.app
stage.5dm.app
mta-sts.5dm.app
m.5dm.app
lwww.5dm.app
dv.5dm.app
docs.5dm.app
dev.5dm.app
cpanel.5dm.app

Web-graph footprint

Distinct hostnames that link to or from 5dm.app in the public web crawl.

19 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

mail.hope-mail.com

SPF policy

1 SPF mechanism authorising senders for 5dm.app.

Mechanism	Target
SPF_IP	fd18:d113:9bed::/48

Pivot deeper into the graph from 5dm.app.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "5dm.app"})-[: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.