Hostname

modularsoft.com

Last fetched Tue, 21 Jul 2026 20:48:23 GMT

modularsoft.com resolves to 1 IPv4 address operated by PAIR-NETWORKS - pair Networks in US. WHOIS lists iana:99 as the registrar.

Nutrition Label

Resolution chain

modularsoft.com 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
66.39.43.43	66.39.0.0/17	AS7859	PAIR-NETWORKS - pair Networks	US

WHOIS identity

Registrar: iana:99
Organization: modular software
Contact emails: —

Web-graph footprint

Distinct hostnames that link to or from modularsoft.com in the public web crawl.

21 sites linked to from this hostname.

Sample inbound links

reflectivethinking.com

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail1.g3.pair.com

SPF policy

5 SPF mechanisms authorising senders for modularsoft.com.

Mechanism	Target
SPF_A	mail1.g3.pair.com
SPF_A	www3.g3.pair.com
SPF_INCLUDE	pairlist.com
SPF_INCLUDE	relay.pair.com
SPF_INCLUDE	webmail.pair.com

Pivot deeper into the graph from modularsoft.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "modularsoft.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 20

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