DHD.DK

Domains, Hosts and DNS for the .dk zone — nameservers, A/MX/AAAA, ASN data & DNSSEC

🔍
Domain Lookup
NS, A, MX, AAAA, ASN & DNSSEC for any domain
✨
Newcomers
Newly delegated .dk domains
💀
Expired
Domains no longer delegated in the .dk zone
🔄
Recently Changed Zones
Zones whose SOA serial moved since the previous scan
🔄
Reverse NS Lookup
Find all domains using a given nameserver
📧
Reverse MX Lookup
Find all domains sharing a mail server
🌐
Reverse ASN Lookup
Find all domains hosted on a given ASN
🔍
Reverse IP Lookup
Find all domains sharing an IP address
📶
ASN IPv6 & DNSSEC
Per-ASN IPv6 adoption and DNSSEC compliance rates
📈
ASN Migrations
ASNs gaining and losing .dk domain hosting
🔄
NS Migrations
Nameservers gaining and losing .dk domain delegations
🏢
Registrar Transfers
Registrars gaining and losing .dk domain management
⏳
Expiring This Month
.dk domains whose registration expires this month
📊
Statistics
Top ASNs, nameservers, countries & DNSSEC compliance
🏆
Hall of Fame
Top .dk domains ranked by DNS security & resilience score
⚠️
Dangling Delegations
Domains in the zone with a disabled or quarantined nameserver
🧟
Lame Delegations
Delegated domains whose nameservers don't answer — NS known only from the parent zone
DomainScanned AtDurationDNSSECDelegation
wakeupcopenhagen.dk 2026-09-01 11:30:11 585ms 🔓 Insecure ✓ OK
inet-designer.dk 2026-09-01 11:30:11 1200ms 🔓 Insecure ✓ OK
det-virtuelle-gravstedsbesoeg.dk 2026-09-01 11:30:09 417ms 🔒 Secure ✓ OK
danishagroindustry.dk 2026-09-01 11:30:09 592ms 🔓 Insecure ✓ OK
serg.dk 2026-09-01 11:30:08 59387ms ❓ Unknown 🧟 Lame
midtbyensfaellesraad.dk 2026-09-01 11:30:08 9569ms 🔓 Insecure ✓ OK
deterflot.dk 2026-09-01 11:29:58 9940ms ⚠️ Bogus 🧟 Lame
thelastfrontier.dk 2026-09-01 11:29:48 450ms 🔒 Secure ✓ OK
duegood.dk 2026-09-01 11:29:47 566ms 🔒 Secure ✓ OK
løberne.dk 2026-09-01 11:29:47 474ms 🔒 Secure ✓ OK
krudtpiraten.dk 2026-09-01 11:29:46 442ms 🔓 Insecure ✓ OK
bramhults.dk 2026-09-01 11:29:46 648ms 🔓 Insecure ✓ OK
amzn.dk 2026-09-01 11:29:45 890ms 🔓 Insecure ✓ OK
workshoppartner.dk 2026-09-01 11:29:44 486ms 🔒 Secure ✓ OK
keyloy.dk 2026-09-01 11:29:43 447ms 🔒 Secure ✓ OK
degladefiskemaend.dk 2026-09-01 11:29:43 595ms 🔒 Secure ✓ OK
green-indoor.dk 2026-09-01 11:29:42 1140ms 🔒 Secure ✓ OK
cashpointsolutions.dk 2026-09-01 11:29:41 807ms 🔓 Insecure ✓ OK
feldskou.dk 2026-09-01 11:29:40 670ms 🔒 Secure ✓ OK
pdaforeningen.dk 2026-09-01 11:29:39 666ms 🔒 Secure ✓ OK
lps-byg.dk 2026-09-01 11:29:38 409ms 🔒 Secure ✓ OK
fodboldsang.dk 2026-09-01 11:29:38 637ms 🔒 Secure ✓ OK
sdkprd.dk 2026-09-01 11:29:37 637ms 🔒 Secure ✓ OK
gensidigterapi.dk 2026-09-01 11:29:36 743ms 🔓 Insecure ✓ OK
moestrupbolig.dk 2026-09-01 11:29:36 1686ms 🔓 Insecure ✓ OK
danmarkgenbrug.dk 2026-09-01 11:29:34 25490ms ❓ Unknown 🧟 Lame
synchronicerftp.dk 2026-09-01 11:29:09 886ms 🔒 Secure ✓ OK
greensensetours.dk 2026-09-01 11:29:08 468ms 🔒 Secure ✓ OK
nedervindinge.dk 2026-09-01 11:29:08 2491ms 🔒 Secure ✓ OK
rm-service.dk 2026-09-01 11:29:08 2501ms 🔒 Secure ✓ OK
dontbeelon.dk 2026-09-01 11:29:05 10247ms ❓ Unknown 🧟 Lame
busterbrynjolf.dk 2026-09-01 11:29:05 466ms 🔒 Secure ✓ OK
vvsinfo.dk 2026-09-01 11:29:05 1402ms ⚠️ Bogus 🧟 Lame
charlottebrixen.dk 2026-09-01 11:29:03 849ms 🔒 Secure ✓ OK
lyraium.dk 2026-09-01 11:29:02 580ms 🔒 Secure ✓ OK
klogu.dk 2026-09-01 11:29:01 662ms 🔒 Secure ✓ OK
kienbaum.dk 2026-09-01 11:29:01 9459ms 🔓 Insecure ✓ OK
moonbeamtalent.dk 2026-09-01 11:28:55 9840ms 🔓 Insecure ✓ OK
jackpotcitycasino.dk 2026-09-01 11:28:51 1087ms 🔓 Insecure ✓ OK
keldbækgård.dk 2026-09-01 11:28:50 1380ms 🔒 Secure ✓ OK
4tels.dk 2026-09-01 11:28:48 820ms 🔒 Secure ✓ OK
antipage.dk 2026-09-01 11:28:47 1377ms 🔓 Insecure ✓ OK
a-bjorn.dk 2026-09-01 11:28:46 704ms 🔒 Secure ✓ OK
gelaender.dk 2026-09-01 11:28:45 9549ms 🔓 Insecure ✓ OK
clark.dk 2026-09-01 11:28:45 10043ms 🔓 Insecure ✓ OK
greenmonitor.dk 2026-09-01 11:28:36 501ms 🔒 Secure ✓ OK
revisor-tilbud-pris.dk 2026-09-01 11:28:35 715ms 🔒 Secure ✓ OK
autoxosport.dk 2026-09-01 11:28:35 538ms 🔓 Insecure ✓ OK
pett.dk 2026-09-01 11:28:34 9803ms ⚠️ Bogus 🧟 Lame
nørresundbyfb.dk 2026-09-01 11:28:34 470ms 🔒 Secure ✓ OK
DomainPrevious serialNew serialScanned At
fungi-flow.dk 2026073001 → 2026083001 2026-09-01 05:23:38 History →
kbhrent.dk 2026030301 → 2026083001 2026-09-01 05:23:37 History →
webdating.dk 2026030301 → 2026083001 2026-09-01 05:23:36 History →
thias.dk 2026070205 → 2026083102 2026-09-01 05:23:34 History →
k-f.dk 2026083005 → 2026090100 2026-09-01 05:23:30 History →
naturnationalparkfussingo.dk 6314 → 6318 2026-09-01 05:23:29 History →
60dage.dk 2408573393 → 2413687241 2026-09-01 05:23:27 History →
ejendomsfaktura.dk 2026020539 → 2026020541 2026-09-01 05:23:27 History →
dinesan.dk 2014100477 → 2014100478 2026-09-01 05:23:24 History →
parsnord.dk 2026081301 → 2026083101 2026-09-01 05:23:23 History →
giv.dk 2026083002 → 2026090100 2026-09-01 05:23:23 History →
lonew.dk 2026082001 → 2026083111 2026-09-01 05:23:18 History →
stadm.dk 7112 → 7115 2026-09-01 05:23:17 History →
tagdækning-silkeborg.dk 2412277354 → 2413717250 2026-09-01 05:23:13 History →
låsesmed-låsesmed.dk 2413254932 → 2413640202 2026-09-01 05:23:08 History →
cd-data.dk 2026080401 → 2026083001 2026-09-01 05:23:07 History →
danfossmuseum.dk 2413396503 → 2413535045 2026-09-01 05:23:06 History →
razzertaz.dk 2026030501 → 2026083107 2026-09-01 05:23:02 History →
tsdating.dk 2413488635 → 2413622735 2026-09-01 05:23:00 History →
frederikasbjorn.dk 2413424405 → 2413544547 2026-09-01 05:22:56 History →
hans-schourup.dk 2026082602 → 2026083102 2026-09-01 05:22:55 History →
nonfluencer.dk 2412841333 → 2413655030 2026-09-01 05:22:50 History →
service-nedbrydning.dk 2026082901 → 2026090101 2026-09-01 05:22:47 History →
bankinformation.dk 2026081504 → 2026090101 2026-09-01 05:22:42 History →
danishfiber.dk 2026082502 → 2026083002 2026-09-01 05:22:33 History →
pensam.dk 2026071701 → 2026083102 2026-09-01 05:22:33 History →
dic-nii-lan-daf-terd-ark.dk 2408565647 → 2413680056 2026-09-01 05:22:28 History →
komgardmuseum.dk 966 → 969 2026-09-01 05:22:05 History →
antkursus.dk 3675 → 3678 2026-09-01 05:22:02 History →
idasand.dk 2412149509 → 2413610173 2026-09-01 05:22:01 History →
læs-ind.dk 6348 → 6353 2026-09-01 05:21:58 History →
cnbiler.dk 2026083003 → 2026083102 2026-09-01 05:21:55 History →
p-u.dk 2026082105 → 2026083101 2026-09-01 05:21:49 History →
lokalhuset.dk 2410148114 → 2413688038 2026-09-01 05:21:47 History →
inroom.dk 2026083100 → 2026090100 2026-09-01 05:21:41 History →
chocolatetelegram.dk 2026071001 → 2026083002 2026-09-01 05:21:40 History →
blohms.dk 2026080101 → 2026090101 2026-09-01 05:21:39 History →
landligt.dk 2026083003 → 2026083005 2026-09-01 05:21:36 History →
dinnertime.dk 2026083105 → 2026090112 2026-09-01 05:21:33 History →
muscle2mind.dk 2026082601 → 2026083101 2026-09-01 05:21:29 History →
boligpengefamilie.dk 2408914645 → 2413692767 2026-09-01 05:21:29 History →
bjoe.dk 2026081205 → 2026090101 2026-09-01 05:21:27 History →
polenta.dk 2411969962 → 2413657136 2026-09-01 05:21:26 History →
aaregnordsj.dk 2026070101 → 2026083101 2026-09-01 05:21:06 History →
nexokirke.dk 2026083004 → 2026083101 2026-09-01 05:21:00 History →
friepolyer.dk 1788127563 → 1788206162 2026-09-01 05:20:55 History →
naeemabrink.dk 2026082601 → 2026083101 2026-09-01 05:20:49 History →
copenhagen2011.dk 2413284850 → 2413657055 2026-09-01 05:20:48 History →
lrak.dk 2026083110 → 2026090113 2026-09-01 05:20:46 History →
fischerpartners.dk 2026083001 → 2026083101 2026-09-01 05:20:45 History →
#DomainScoreCriteria
🥇 sortremoulade.dk
267
1337-TTLDNSSECDMARCSPFA→DKAS→DKNS-ASNS-CIDRTLSACAAAAAAPTR-APTR-AAAAMTA-STSNS→DKCity-GEOTLSRPTHTTPSNS-secMX
🥈 mailpass.dk
259
1337-TTLDNSSECDMARCSPFA→DKAS→DKNS-ASNS-CIDRTLSACAAAAAAPTR-APTR-AAAAMTA-STSNS→DKCity-GEOTLSRPTHTTPSNS-secMX
🥉 ipbot.dk
259
1337-TTLDNSSECDMARCSPFA→DKAS→DKNS-ASNS-CIDRTLSACAAAAAAPTR-APTR-AAAAMTA-STSNS→DKCity-GEOTLSRPTHTTPSNS-secMX
4 intetnet.dk
257
1337-TTLDNSSECDMARCSPFA→DKAS→DKNS-ASNS-CIDRTLSACAAAAAAPTR-APTR-AAAAMTA-STSNS→DKCity-GEOTLSRPTHTTPSNS-secMX
5 dhd.dk
227
1337-TTLDNSSECDMARCSPFA→DKAS→DKNS-ASNS-CIDRTLSACAAAAAAPTR-APTR-AAAAMTA-STSNS→DKCity-GEOTLSRPTHTTPSNS-secMX
6 seistrup.dk
222
1337-TTLDNSSECDMARCSPFA→DKAS→DKNS-ASNS-CIDRTLSACAAAAAAPTR-APTR-AAAAMTA-STSNS→DKCity-GEOTLSRPTHTTPSNS-secMX
7 imapserver.dk
217
1337-TTLDNSSECDMARCSPFA→DKAS→DKNS-ASNS-CIDRTLSACAAAAAAPTR-APTR-AAAAMTA-STSNS→DK +5City-GEOTLSRPTHTTPSNS-secMX
8 farmands.dk
217
1337-TTLDNSSECDMARCSPFA→DKAS→DKNS-ASNS-CIDRTLSACAAAAAAPTR-APTR-AAAAMTA-STSNS→DKCity-GEOTLSRPTHTTPSNS-secMX
9 imap-server.dk
217
1337-TTLDNSSECDMARCSPFA→DKAS→DKNS-ASNS-CIDRTLSACAAAAAAPTR-APTR-AAAAMTA-STSNS→DK +5City-GEOTLSRPTHTTPSNS-secMX
10 labitat.dk
212
1337-TTLDNSSECDMARCSPFA→DKAS→DKNS-ASNS-CIDRTLSACAAAAAAPTR-APTR-AAAAMTA-STSNS→DKCity-GEOTLSRPTHTTPSNS-secMX
See full ranking →
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