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Hostname

du.edu

Last fetched

du.edu appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.

Nutrition Label

WHISPER CANON · du.eduRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency3.3/10Resolver footprint5.2/10canon.whisper.security/host/du.edu

Resolution chain

du.edu has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar
—
Organization
university of denver
Contact emails
—

Subdomains

899 observed subdomains of du.edu.

Subdomain
0.du.edu
apps04.du.edu
apps03.du.edu
apps02.du.edu
apps01.du.edu
api.du.edu
answers.du.edu
amslive.du.edu
alumniweekend.du.edu
alumnitravel.du.edu
alumni.du.edu
agora.du.edu
aes.du.edu
advancing.du.edu
advancement.du.edu
admissions.du.edu
admission.du.edu
adfsnlb.du.edu
adfs02.du.edu
adfs01.du.edu
adfs.du.edu
accessibility.du.edu
access.du.edu
abroad.du.edu
1day4du.du.edu

Showing 25 of 899. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from du.edu in the public web crawl.

3,726 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

53 SPF mechanisms authorising senders for du.edu.

MechanismTarget
SPF_INCLUDE_tuf-spf.touchnet.com
SPF_INCLUDEspf-00241a02.pphosted.com
SPF_INCLUDEspf.mandrillapp.com
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEtechnolutions.net
SPF_IP103.28.42.0/24
SPF_IP107.23.16.222/32
SPF_IP12.110.193.0/25
SPF_IP12.174.236.0/24
SPF_IP12.206.206.0/24
SPF_IP12.228.6.215/32
SPF_IP130.253.1.193
SPF_IP130.253.1.71
SPF_IP146.20.191.120/32
SPF_IP146.20.191.121/32
SPF_IP146.20.191.122/32
SPF_IP146.88.28.0/24
SPF_IP163.47.180.0/22
SPF_IP167.89.13.187/32
SPF_IP167.89.17.242/32
SPF_IP167.89.25.12/32
SPF_IP167.89.25.126/32
SPF_IP168.245.108.49
SPF_IP174.128.25.160/27
SPF_IP18.233.90.162
SPF_IP198.37.148.23
SPF_IP198.37.152.133/32
SPF_IP198.37.152.137/32
SPF_IP198.37.152.151/32
SPF_IP198.37.158.230/32
SPF_IP198.37.159.162/32
SPF_IP203.55.21.0/24
SPF_IP204.75.142.0/24
SPF_IP204.93.202.186/32
SPF_IP207.8.96.0/23
SPF_IP208.75.120.0/22
SPF_IP209.61.151.224/32
SPF_IP216.151.221.128/26
SPF_IP216.4.238.0/24
SPF_IP27.126.146.0/24
SPF_IP38.107.205.0/25
SPF_IP38.126.54.0/24
SPF_IP38.95.104.0/23
SPF_IP50.31.43.252/32
SPF_IP54.173.83.138/32
SPF_IP54.236.109.30/32
SPF_IP54.236.128.150/32
SPF_IP65.38.18.1/28
SPF_IP74.206.99.208/29
SPF_IP96.46.148.248/29
SPF_IP96.46.150.232/29
SPF_IP96.46.155.232/29
SPF_IP96.46.159.128/27

Related pages

Pivot deeper into the graph from du.edu.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "du.edu"})-[: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 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.