Hostname
expresshd.us
Last fetched
expresshd.us resolves to 2 IPv4 addresses operated by ATT-INTERNET4 - AT&T Enterprises, LLC in US. WHOIS lists iana:146 as the registrar.
Nutrition Label
Resolution chain
expresshd.us 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 |
|---|---|---|---|---|
| 99.20.20.245 | 99.16.0.0/12 | AS7018 | ATT-INTERNET4 - AT&T Enterprises, LLC | US |
| 99.20.20.253 | 99.16.0.0/12 | AS7018 | ATT-INTERNET4 - AT&T Enterprises, LLC | US |
WHOIS identity
- Registrar
- iana:146
- Organization
- pc services sol
- Contact emails
Subdomains
1 observed subdomain of expresshd.us.
| Subdomain |
|---|
| www.expresshd.us |
Web-graph footprint
Distinct hostnames that link to or from expresshd.us in the public web crawl.
10 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
3 SPF mechanisms authorising senders for expresshd.us.
| Mechanism | Target |
|---|---|
| SPF_A | expresshd.us |
| SPF_INCLUDE | spf.mailanyone.net |
| SPF_MX | expresshd.us |
Related pages
Pivot deeper into the graph from expresshd.us.
- IP · 99.20.20.245
- ASN · AS7018ATT-INTERNET4 - AT&T Enterprises, LLC
- Registrar · iana:146
- Country · US
- Email · rvalero@pcservicessol.com
- TLD · .us
- Browse hostnames · ex…
- 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: "expresshd.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.