Hostname
physicstoday.org
Last fetched
physicstoday.org resolves to 2 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists iana:2 as the registrar.
Nutrition Label
Resolution chain
physicstoday.org 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 |
|---|---|---|---|---|
| 166.117.214.129 | 166.117.208.0/20 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 166.117.56.54 | 166.117.48.0/20 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
WHOIS identity
- Registrar
- iana:2
- Organization
- american institute of physics
- Contact emails
Subdomains
11 observed subdomains of physicstoday.org.
Web-graph footprint
Distinct hostnames that link to or from physicstoday.org in the public web crawl.
670 sites link to this hostname.
1 site linked to from this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
12 SPF mechanisms authorising senders for physicstoday.org.
| Mechanism | Target |
|---|---|
| SPF_A | acpgate.acp.org |
| SPF_A | esafe-a.acp.org |
| SPF_A | esafe-b.acp.org |
| SPF_A | listserv.aip.org |
| SPF_A | smtp1.aip.org |
| SPF_A | smtp1out.aip.org |
| SPF_A | smtp3.aip.org |
| SPF_A | smtp3out.aip.org |
| SPF_A | smtp4.aip.org |
| SPF_A | smtp4out.aip.org |
| SPF_INCLUDE | ims.lyris.net |
| SPF_MX | physicstoday.org |
Related pages
Pivot deeper into the graph from physicstoday.org.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "physicstoday.org"})-[: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.