🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS36236, with the network's IPv6 and DNSSEC adoption and its observed prefixes. An autonomous system is the routing identity of a hosting company or ISP. Data comes from our own scanners, which re-resolve every .dk domain in the zone roughly once a week.

📈 Domains over time#

111 days
1201211231251262026-07-012026-08-252026-10-19
121 latest-5 over 111 days

Active .dk domains whose website address (A record) is announced by AS36236, counted once a day.

🌐 AS36236 at a glance#

NetActuate, Inc

AS36236 is announced by NetActuate, Inc (United States) and currently hosts 121 .dk domains in our dataset — 0.01% of all scanned .dk domains. Across all our scans we have observed 33 unique IPv4 addresses on this network, and the domains currently sit in 15 IPv4 CIDR blocks covering roughly 16.4 thousand addresses of IPv4 space.

IPv6 is live here too: 4 domains (3.3%) publish AAAA records from this AS, resolving to 3 unique IPv6 addresses across 3 prefixes (about 262.1 thousand /64 networks of space).

The network is part of the .dk zone's infrastructure too: 2 distinct nameservers and 36 distinct mail exchangers serving .dk domains currently resolve to addresses announced by this AS.

On the security side, 98 of the domains hosted here (81.0%) validate as DNSSEC-secure — well above the zone-wide average for domains with a web address, 70.5%. See how this AS compares on the ASN statistics page, or drill into the CIDR list below the results.

🛰️ Upstream providers of AS36236#

via ipbot.dk

NetActuate, Inc announces 263 prefixes (196 IPv4, 67 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS174Cogent Communications, LLC
100.0%
AS3257GTT-BACKBONE GTT Communications Inc.
87.5%
AS3356Level 3 Parent, LLC
72.6%
AS6939Hurricane Electric LLC
54.5%
AS2914NTT-DATA-2914 - NTT America, Inc.
50.7%
AS1299TWELVE99 Arelion Sweden AB
48.4%
AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd.
41.7%
AS9498BBIL-AP - BHARTI Airtel Ltd.
37.1%
AS24482SGGS-AS-AP - SG.GS
13.7%
AS4755TATA Communications formerly VSNL is Leading ISP
12.0%

Upstream and prefix data supplied by ipbot.dk; power is relative to the strongest upstream.

🔻 Networks using AS36236 as upstream#

26 networks
NetworkNameDomainsPower
AS63911NETACTUATE-AS-AP - NetActuate, Inc—
100.0%
AS8561KNIPPWORLDWIDE Knipp Medien und Kommunikation GmbH—
47.0%
AS11878tzulo, inc.—
31.4%
AS50131Spartan Host Ltd—
18.7%
AS36217IRONPATH - NetActuate, Inc—
16.8%
AS33438DATUM-CLOUD - Datum—
15.5%
AS16686EDNS - easyDNS Technologies, Inc.18
14.0%
AS40138MDNET - Mach Dilemma, LLC—
13.0%
AS29997VITAL-DNS - Vitalwerks Internet Solutions, LLC—
9.0%
AS394344NetActuate, Inc—
8.2%
AS200325BunnyCDN BUNNYWAY, informacijske storitve d.o.o.—
8.1%
AS402146EXE-DEV - Bold Software Inc—
8.0%
AS32489AMANAHA-NEW - Amanah Tech Inc.—
6.9%
AS207021RCODEZERO-ANYCAST-SEC2 ipcom GmbH—
6.6%
AS394256CLOUDSINGULARITY - Tech Futures Interactive Inc.—
6.1%
AS51790SIEL, d.o.o.—
6.1%
AS40509Fly.io, Inc.177
5.7%
AS3132Red Cientifica Peruana—
5.6%
AS29522CF-KRK Cyber_Folks S.A.58
5.4%
AS62597NSONE Inc—
4.3%
AS399156SECURITYSERVICES - Vercara, LLC—
1.7%
AS399153SECURITYSERVICES - Vercara, LLC—
1.2%
AS209453GANDI-LIVEDNS GANDI SAS—
1.0%
AS399155SECURITYSERVICES - Vercara, LLC—
0.6%
AS399163SECURITYSERVICES - Vercara, LLC—
0.5%
AS20161TRGO - TeraGo Networks Inc.—
0.2%

Among the networks we hold ipbot.dk routing data for (the ones looked up on this site), so this is a sample of the AS's customers, not all of them.

Found 121 domains matching 36236
DomainIPASNISP / OrgCountry
25h.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
antipirat.dk 192.73.248.186 AS36236 NetActuate, Inc 🇺🇸 United States
barbaaden.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
barbåden.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
barlimo.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
barlimoen.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
barprammen.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
betgo.dk 104.225.103.144 AS36236 NetActuate, Inc 🇺🇸 United States
brintas.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
brintelligens.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
brintelligent.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
cafezusammen.dk 104.225.11.117 AS36236 NetActuate, Inc 🇺🇸 United States
carries.dk 176.58.88.169 AS36236 NetActuate, Inc 🇬🇧 United Kingdom
certifikater.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
champagnebus.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
champagnebussen.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
champagnebusser.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
champagnebusserne.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
citatshop.dk 208.111.40.211 AS36236 NetActuate, Inc 🇺🇸 United States
combiteam.dk 192.73.248.186 AS36236 NetActuate, Inc 🇺🇸 United States
crazy-house.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
crazyhouse.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
danskepost.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
dengodehaandvaerker.dk 104.225.8.119 AS36236 NetActuate, Inc 🇺🇸 United States
densitynordic.dk 209.177.156.126 AS36236 NetActuate, Inc 🇺🇸 United States
diamant-pool.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
diamantpool.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
dramhuset.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
drinksbussen.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
drinksvogn.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
drinksvogne.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
drinksvognen.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
drinxpartybus.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
exclusive-driving.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
fabel.dk 104.225.14.192 AS36236 NetActuate, Inc 🇺🇸 United States
fairuse.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
festbusser.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
festivalbusser.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
folkemagasinet.dk 192.73.244.160 AS36236 NetActuate, Inc 🇺🇸 United States
freestylediabetes.dk 104.225.103.144 AS36236 NetActuate, Inc 🇺🇸 United States
fuhlendorf-motorsport.dk 199.38.182.100 AS36236 NetActuate, Inc 🇺🇸 United States
gallakoersel.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
gallakørsel-jylland.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
gallakørsel-sjælland.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
galleri-arleth.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
globalnews.dk 199.38.182.125 AS36236 NetActuate, Inc 🇺🇸 United States
graakjaerlundgaard.dk 176.58.89.118 AS36236 NetActuate, Inc 🇳🇱 The Netherlands
granits.dk 162.248.221.155 AS36236 NetActuate, Inc 🇨🇦 Canada
grynte.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States
gulddrønet.dk 208.111.34.134 AS36236 NetActuate, Inc 🇺🇸 United States

📡 Known CIDRs#

18 CIDRs

🧭 Nameservers in this AS#

2 hosts
HostnameDomains
r.vinyl-cache.org 12
ns-uk.topdns.com 1

📮 Mail Exchangers in this AS#

36 hosts
dhd.dk [/] search Domains, Hosts & DNS — .dk zone