Hostname
pennguard.com
Last fetched
pennguard.com resolves to 1 IPv4 address operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists iana:2 as the registrar.
Nutrition Label
Resolution chain
pennguard.com 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 |
|---|---|---|---|---|
| 3.16.198.238 | 3.16.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
WHOIS identity
- Registrar
- iana:2
- Organization
- ergon,
- Contact emails
Subdomains
1 observed subdomain of pennguard.com.
| Subdomain |
|---|
| www.pennguard.com |
Web-graph footprint
Distinct hostnames that link to or from pennguard.com in the public web crawl.
5 sites link to this hostname.
18 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
7 SPF mechanisms authorising senders for pennguard.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _fds.destwin.com |
| SPF_INCLUDE | esa1.hc3863-51.iphmx.com |
| SPF_INCLUDE | esa2.hc3863-51.iphmx.com |
| SPF_INCLUDE | mktomail.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 204.75.140.4/32 |
| SPF_MX | pennguard.com |
Related pages
Pivot deeper into the graph from pennguard.com.
- IP · 3.16.198.238
- ASN · AS16509AMAZON-02 - Amazon.com, Inc.
- Registrar · iana:2
- Country · US
- Email · casey.gaines@ergon.com
- TLD · .com
- Browse hostnames · pe…
- 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: "pennguard.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.