Hostname

d-plus.app

Last fetched Fri, 24 Jul 2026 09:52:29 GMT

d-plus.app resolves to 1 IPv4 address operated by AS131965 in JP. WHOIS lists iana:49 as the registrar.

Nutrition Label

Resolution chain

d-plus.app 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
157.112.176.6	157.112.176.0/21	AS131965	—	JP

WHOIS identity

Registrar: iana:49
Organization: —
Contact emails: —

Subdomains

6 observed subdomains of d-plus.app.

Subdomain
backlog.d-plus.app
beam.d-plus.app
mta-sts.d-plus.app
pashamo.d-plus.app
test.d-plus.app
www.d-plus.app

Web-graph footprint

Distinct hostnames that link to or from d-plus.app in the public web crawl.

14 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

d-plus.app

SPF policy

5 SPF mechanisms authorising senders for d-plus.app.

Mechanism	Target
SPF_A	d-plus.app
SPF_A	sv805.xserver.jp
SPF_INCLUDE	one.zoho.com
SPF_INCLUDE	spf.sender.xserver.jp
SPF_MX	d-plus.app

Pivot deeper into the graph from d-plus.app.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "d-plus.app"})-[: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.