Hostname

ogbl.lu

Last fetched Sat, 30 May 2026 10:59:51 GMT

ogbl.lu resolves to 1 IPv4 address operated by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation in NL.

Nutrition Label

Resolution chain

ogbl.lu 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
20.105.192.90	20.64.0.0/10	AS8075	MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation	NL

WHOIS identity

Registrar: —
Organization: ogb-l
Contact emails: —

Subdomains

12 observed subdomains of ogbl.lu.

Subdomain
aktuellmag.ogbl.lu
elecsoc.ogbl.lu
fonctioncommunale.ogbl.lu
hello.ogbl.lu
mail.ogbl.lu
mailout.ogbl.lu
maintenance.ogbl.lu
utm.ogbl.lu
wildcard.ogbl.lu
www.ogbl.lu

Showing 10 of 12. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from ogbl.lu in the public web crawl.

161 sites link to this hostname.

196 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

ogbl-lu.mail.protection.outlook.com

SPF policy

6 SPF mechanisms authorising senders for ogbl.lu.

Mechanism	Target
SPF_INCLUDE	servers.mcsv.net
SPF_INCLUDE	spf.mandrillapp.com
SPF_INCLUDE	spf.protection.outlook.com
SPF_IP	194.154.217.109
SPF_IP	5.135.23.164/32
SPF_IP	78.141.172.176/29

Pivot deeper into the graph from ogbl.lu.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "ogbl.lu"})-[: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.