Hostname
udn.vn
Last fetched
udn.vn resolves to 1 IPv4 address operated by AS45899 in VN.
Nutrition Label
Resolution chain
udn.vn resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 222.255.130.178 | 222.255.130.0/23 | AS45899 | — | VN |
WHOIS identity
- Registrar
- —
- Organization
- ipv4 address block not managed by the ripe ncc
- Contact emails
- —
Subdomains
287 observed subdomains of udn.vn.
Showing 25 of 287. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from udn.vn in the public web crawl.
207 sites link to this hostname.
219 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
1 SPF mechanism authorising senders for udn.vn.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.protection.outlook.com |
Related pages
Pivot deeper into the graph from udn.vn.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "udn.vn"})-[: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 20Or query Whisper from your own LLM workflow via the Whisper MCP server.