Hostname
cas.so
Last fetched
cas.so resolves to 1 IPv4 address operated by AS135944 in VN. WHOIS lists iana:1068 as the registrar.
Nutrition Label
Resolution chain
cas.so 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 |
|---|---|---|---|---|
| 180.93.182.49 | 180.93.182.0/24 | AS135944 | — | VN |
WHOIS identity
- Registrar
- iana:1068
- Organization
- privacy service provided by withheld for privacy ehf
- Contact emails
Subdomains
37 observed subdomains of cas.so.
Showing 25 of 37. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from cas.so in the public web crawl.
8 sites link to this hostname.
27 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
3 SPF mechanisms authorising senders for cas.so.
| Mechanism | Target |
|---|---|
| SPF_A | cas.so |
| SPF_INCLUDE | spf.onlarksuite.com |
| SPF_MX | cas.so |
Related pages
Pivot deeper into the graph from cas.so.
- IP · 180.93.182.49
- ASN · AS135944
- Registrar · iana:1068
- Country · VN
- Email · c5c731e1e5d2478ea873bb66b3a1cc58.protect@withheldforprivacy.com
- TLD · .so
- Browse hostnames · ca…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
- United States internet infrastructure
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "cas.so"})-[: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.