Hostname
byggd.is
Last fetched
byggd.is resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA.
Nutrition Label
Resolution chain
byggd.is resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 104.21.70.63 | 104.21.64.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 172.67.220.171 | 172.67.208.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
WHOIS identity
No WHOIS records are currently associated with byggd.is in WhisperGraph.
Subdomains
1 observed subdomain of byggd.is.
| Subdomain |
|---|
| www.byggd.is |
Web-graph footprint
Distinct hostnames that link to or from byggd.is in the public web crawl.
8 sites link to this hostname.
22 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
4 SPF mechanisms authorising senders for byggd.is.
| Mechanism | Target |
|---|---|
| SPF_A | smtp.hm.is |
| SPF_A | smtp.homeed.is |
| SPF_INCLUDE | _spf.email.stefna.is |
| SPF_INCLUDE | spf.protection.outlook.com |
Related pages
Pivot deeper into the graph from byggd.is.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "byggd.is"})-[: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 20Or query Whisper from your own LLM workflow via the Whisper MCP server.