Hostname
extramarks.com
Last fetched
extramarks.com resolves to 16 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in DE. WHOIS lists iana:146 as the registrar.
Nutrition Label
Resolution chain
extramarks.com resolves to 16 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
WHOIS identity
- Registrar
- iana:146
- Organization
- extramarks education india pvt.
- Contact emails
- —
Subdomains
67 observed subdomains of extramarks.com.
Showing 25 of 67. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from extramarks.com in the public web crawl.
327 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for extramarks.com.
| Mechanism | Target |
|---|---|
| SPF_A | extramarks.com |
| SPF_EXISTS | %{i}.spf.hc883-1.ap.iphmx.com |
| SPF_INCLUDE | amazonses.com |
| SPF_INCLUDE | spf.gonetcore.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_MX | extramarks.com |
Related pages
Pivot deeper into the graph from extramarks.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "extramarks.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.