Hostname
tchtech.biz
Last fetched
tchtech.biz resolves to 2 IPv4 addresses operated by N-V-C - Northern Valley Communications LLC in US. WHOIS lists iana:48 as the registrar.
Nutrition Label
Resolution chain
tchtech.biz 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 |
|---|---|---|---|---|
| 64.68.191.236 | 64.68.190.0/23 | AS14955 | N-V-C - Northern Valley Communications LLC | US |
| 66.35.109.20 | 66.35.108.0/22 | AS14955 | N-V-C - Northern Valley Communications LLC | US |
WHOIS identity
- Registrar
- iana:48
- Organization
- proxy protection
- Contact emails
Subdomains
7 observed subdomains of tchtech.biz.
Threat posture
History
Mail and authentication
MX records
- tchtech.biz
SPF policy
7 SPF mechanisms authorising senders for tchtech.biz.
| Mechanism | Target |
|---|---|
| SPF_A | tchtech.biz |
| SPF_IP | 64.68.190.158/32 |
| SPF_IP | 64.68.190.238/32 |
| SPF_IP | 64.68.190.243/32 |
| SPF_IP | 64.68.190.80/32 |
| SPF_IP | 66.35.109.20 |
| SPF_MX | tchtech.biz |
Related pages
Pivot deeper into the graph from tchtech.biz.
- IP · 64.68.191.236
- ASN · AS14955N-V-C - Northern Valley Communications LLC
- Registrar · iana:48
- Country · US
- Email · q3mrx3e8lx3ztsa@proxy.dreamhost.com
- TLD · .biz
- Browse hostnames · tc…
- 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: "tchtech.biz"})-[: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.