Hostname
harvard.com
Last fetched
harvard.com resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:2 as the registrar.
Nutrition Label
Resolution chain
harvard.com 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 |
|---|---|---|---|---|
| 104.21.63.248 | 104.21.48.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 172.67.173.99 | 172.67.160.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
WHOIS identity
- Registrar
- iana:2
- Organization
- harvard university
- Contact emails
- aa49k6fb3vv@networksolutionsprivateregistration.com
- ay7uu7v275t@networksolutionsprivateregistration.com
- b79vx7sq6zr@networksolutionsprivateregistration.com
- bb49535v3bf@networksolutionsprivateregistration.com
- ce59q38f56v@networksolutionsprivateregistration.com
- fd34d6b59wd@networksolutionsprivateregistration.com
- fv62d6gz7uj@networksolutionsprivateregistration.com
- m75sp9ss3yr@networksolutionsprivateregistration.com
- pv5wh8yc5f3@networksolutionsprivateregistration.com
- s22ds3xp2xe@networksolutionsprivateregistration.com
- vj5qw75u5dv@networksolutionsprivateregistration.com
- vs6ce5ke5kb@networksolutionsprivateregistration.com
- x566a8cp7gy@networksolutionsprivateregistration.com
- z89dj8bm6j2@networksolutionsprivateregistration.com
- zu5c32q65h7@networksolutionsprivateregistration.com
- benjamin_dash@harvard.edu
- luke_sullivan@harvard.edu
Subdomains
6 observed subdomains of harvard.com.
Web-graph footprint
Distinct hostnames that link to or from harvard.com in the public web crawl.
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for harvard.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | mailgun.org |
| SPF_INCLUDE | pm.mtasv.net |
Related pages
Pivot deeper into the graph from harvard.com.
- IP · 104.21.63.248
- ASN · AS13335CLOUDFLARENET - Cloudflare, Inc.
- Registrar · iana:2
- Country · CA
- Email · aa49k6fb3vv@networksolutionsprivateregistration.com
- TLD · .com
- Browse hostnames · ha…
- 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: "harvard.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.