Hostname

nat.is

Last fetched Wed, 16 Sep 2026 08:44:13 GMT

nat.is resolves to 185.67.181.89, announced in 185.67.180.0/22 by BASIS-AS - Sensa ehf in IS. nat.is is not listed on any threat feed indexed by WhisperGraph; reconciled level NONE.

Threat posture

0threat score (procedure-native scale)

NONE

No threats observed.

Threat feeds listing this: 0
Verdict coverage: known-clean

Nutrition Label

Resolution chain

185.67.181.89
185.67.180.0/22 · BASIS-AS - Sensa ehf

IPv6 resolution

2a02:3c8:0:1026::89

Attribution

sensa ehf

ORIGIN_AS

WHOIS identity

Registrant organisation: birgir e sumarliðason
Contact emails: nat@nat.is

Subdomains

Subdomain
angling.nat.is
is.nat.is
test.nat.is
www.nat.is

Showing 4 of 5. View all subdomains →

Web-graph footprint

Sampled `LINKS_TO` edges. The hyperlink layer is a pilot sample, not a web-scale crawl, so these are illustrative.

Mail and authentication

Nameservers

ns0.vist.is
ns1.vist.is
ns2.vist.is
a.root-servers.net
b.root-servers.net
c.root-servers.net
d.root-servers.net
e.root-servers.net
f.root-servers.net
g.root-servers.net
h.root-servers.net
i.root-servers.net
j.root-servers.net
k.root-servers.net
l.root-servers.net
m.root-servers.net

MX records

mx-biz.simnet.is
mx-biz-01.simnet.is
mx-biz-02.simnet.is

SPF policy

a: nat.is
include: _spf.simnet.is
include: _spf.vist.is

Threat-feed evidence

History

Pivot from nat.is into the addresses, networks and registries it depends on.

Cypher and MCP

Reproduce this hostname's resolution chain against graph.whisper.security:

MATCH (h:HOSTNAME {name: "nat.is"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)-[:ROUTES]->(a:ASN)
OPTIONAL MATCH (a)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, a.name AS asn, n.name AS network
LIMIT 20

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