Hostname
sentara.com
Last fetched
sentara.com resolves to 4 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists iana:292 as the registrar.
Nutrition Label
Resolution chain
sentara.com resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 166.117.85.52 | 166.117.80.0/20 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 3.33.153.22 | 3.33.144.0/20 | AS16509 | AMAZON-02 - Amazon.com, Inc. | CA |
| 75.2.42.34 | 75.2.32.0/20 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 76.223.114.36 | 76.223.112.0/20 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
WHOIS identity
- Registrar
- iana:292
- Organization
- dnstination
- Contact emails
Subdomains
214 observed subdomains of sentara.com.
Showing 25 of 214. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from sentara.com in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
8 SPF mechanisms authorising senders for sentara.com.
| Mechanism | Target |
|---|---|
| SPF_EXISTS | %{i}.spf.hc4686-63.iphmx.com |
| SPF_INCLUDE | res.cisco.com |
| SPF_INCLUDE | spf-a.sentara.com |
| SPF_INCLUDE | spf-b.sentara.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | spf1.formassembly.com |
| SPF_IP | 163.230.254.0/24 |
| SPF_IP | 163.230.255.30/31 |
Related pages
Pivot deeper into the graph from sentara.com.
- IP · 166.117.85.52
- ASN · AS16509AMAZON-02 - Amazon.com, Inc.
- Registrar · iana:292
- Country · US
- Email · admin@dnstinations.com
- TLD · .com
- Browse hostnames · se…
- 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: "sentara.com"})-[: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.