Hostname
dongbac.vn
Last fetched
dongbac.vn resolves to 1 IPv4 address operated by TADU-AS-VN - TaDu Joint Stock Company in VN.
Nutrition Label
Resolution chain
dongbac.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 |
|---|---|---|---|---|
| 103.74.118.212 | 103.74.116.0/22 | AS63759 | TADU-AS-VN - TaDu Joint Stock Company | VN |
WHOIS identity
No WHOIS records are currently associated with dongbac.vn in WhisperGraph.
Subdomains
2 observed subdomains of dongbac.vn.
| Subdomain |
|---|
| mail.dongbac.vn |
| www.dongbac.vn |
Web-graph footprint
Distinct hostnames that link to or from dongbac.vn in the public web crawl.
6 sites link to this hostname.
28 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for dongbac.vn.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | emailserver.vn |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_MX | dongbac.vn |
Related pages
Pivot deeper into the graph from dongbac.vn.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "dongbac.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.