Hostname

rector-at.com

Last fetched Mon, 13 Jul 2026 14:06:43 GMT

rector-at.com resolves to 1 IPv4 address operated by AS47544 in PL. WHOIS lists iana:433 as the registrar.

Nutrition Label

Resolution chain

rector-at.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
46.248.164.30	46.248.160.0/19	AS47544	—	PL

WHOIS identity

Registrar: iana:433
Organization: rector polska sp. z o.o.
Contact emails: —

Subdomains

2 observed subdomains of rector-at.com.

Subdomain
mail.rector-at.com
www.rector-at.com

Web-graph footprint

Distinct hostnames that link to or from rector-at.com in the public web crawl.

5 sites link to this hostname.

10 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.rector-at.com

SPF policy

3 SPF mechanisms authorising senders for rector-at.com.

Mechanism	Target
SPF_A	rector-at.com
SPF_IP	46.248.164.30
SPF_MX	rector-at.com

Pivot deeper into the graph from rector-at.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "rector-at.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.