Hostname

jula.co.jp

Last fetched Sun, 06 Sep 2026 17:44:46 GMT

jula.co.jp resolves to 1 IPv4 address operated by SAKURA-C - SAKURA Internet Inc. in JP.

Nutrition Label

Resolution chain

jula.co.jp 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
219.94.236.152	219.94.128.0/17	AS9371	SAKURA-C - SAKURA Internet Inc.	JP

WHOIS identity

Registrar: —
Organization: kabushikigaisya jula syuppannkyoku
Contact emails: —

Subdomains

2 observed subdomains of jula.co.jp.

Subdomain
120th.jula.co.jp
www.jula.co.jp

Web-graph footprint

Distinct hostnames that link to or from jula.co.jp in the public web crawl.

29 sites link to this hostname.

85 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

www3555.sakura.ne.jp

SPF policy

2 SPF mechanisms authorising senders for jula.co.jp.

Mechanism	Target
SPF_A	www3555.sakura.ne.jp
SPF_MX	jula.co.jp

Pivot deeper into the graph from jula.co.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "jula.co.jp"})-[: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.