Hostname
semmle.com
Last fetched
semmle.com resolves to 6 IPv4 addresses operated by GITHUB - GitHub, Inc. in US. WHOIS lists iana:292 as the registrar.
Nutrition Label
Resolution chain
semmle.com resolves to 6 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 140.82.112.17 | 140.82.112.0/24 | AS36459 | GITHUB - GitHub, Inc. | US |
| 140.82.112.18 | 140.82.112.0/24 | AS36459 | GITHUB - GitHub, Inc. | US |
| 140.82.113.17 | 140.82.113.0/24 | AS36459 | GITHUB - GitHub, Inc. | US |
| 140.82.113.18 | 140.82.113.0/24 | AS36459 | GITHUB - GitHub, Inc. | US |
| 140.82.114.17 | 140.82.114.0/24 | AS36459 | GITHUB - GitHub, Inc. | US |
| 140.82.114.18 | 140.82.114.0/24 | AS36459 | GITHUB - GitHub, Inc. | US |
WHOIS identity
- Registrar
- iana:292
- Organization
- dnstination
- Contact emails
Subdomains
8 observed subdomains of semmle.com.
Web-graph footprint
Distinct hostnames that link to or from semmle.com in the public web crawl.
111 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
5 SPF mechanisms authorising senders for semmle.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | servers.mcsv.net |
| SPF_IP | 62.253.227.100/32 |
| SPF_IP | 62.253.227.120/30 |
| SPF_IP | 89.16.163.96/28 |
Related pages
Pivot deeper into the graph from semmle.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "semmle.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.