Hostname

upp.org.uk

Last fetched Tue, 21 Jul 2026 12:32:48 GMT

upp.org.uk resolves to 1 IPv4 address operated by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation in SG. WHOIS lists registrar:heart internet limited t/a heart internet [tag = heartinternet] as the registrar.

Nutrition Label

Resolution chain

upp.org.uk resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
52.163.53.37	52.160.0.0/11	AS8075	MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation	SG

WHOIS identity

Registrar: registrar:heart internet limited t/a heart internet [tag = heartinternet]
Organization: brunei high commission
Contact emails: —

Subdomains

7 observed subdomains of upp.org.uk.

Subdomain
mail.upp.org.uk
mbr.upp.org.uk
registration.upp.org.uk
simpur.upp.org.uk
student.upp.org.uk
www.upp.org.uk

Showing 6 of 7. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from upp.org.uk in the public web crawl.

25 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.upp.org.uk

SPF policy

5 SPF mechanisms authorising senders for upp.org.uk.

Mechanism	Target
SPF_EXISTS	%{i}.mta.spf.extendcp.co.uk
SPF_EXISTS	%{i}.web.spf.extendcp.co.uk
SPF_INCLUDE	mailforwards.extendcp.co.uk
SPF_INCLUDE	secureserver.net
SPF_INCLUDE	soverin.net

Pivot deeper into the graph from upp.org.uk.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "upp.org.uk"})-[: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.