Hostname
markthompson.us
Last fetched
markthompson.us resolves to 1 IPv4 address operated by IS-AS-1 - Interserver, Inc in US. WHOIS lists iana:303 as the registrar.
Nutrition Label
Resolution chain
markthompson.us 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 |
|---|---|---|---|---|
| 173.214.163.18 | 173.214.160.0/20 | AS19318 | IS-AS-1 - Interserver, Inc | US |
WHOIS identity
- Registrar
- iana:303
- Organization
- mark thompson
- Contact emails
Subdomains
27 observed subdomains of markthompson.us.
Showing 17 of 27. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from markthompson.us in the public web crawl.
9 sites link to this hostname.
Threat posture
History
Mail and authentication
MX records
- markthompson.us
SPF policy
5 SPF mechanisms authorising senders for markthompson.us.
| Mechanism | Target |
|---|---|
| SPF_A | markthompson.us |
| SPF_INCLUDE | relay.mailbaby.net |
| SPF_IP | 173.214.163.18 |
| SPF_IP | 216.219.81.100 |
| SPF_MX | markthompson.us |
Related pages
Pivot deeper into the graph from markthompson.us.
- IP · 173.214.163.18
- ASN · AS19318IS-AS-1 - Interserver, Inc
- Registrar · iana:303
- Country · US
- Email · transfer@active-domain.com
- TLD · .us
- Browse hostnames · ma…
- 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: "markthompson.us"})-[: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.