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
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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
datatech.dk 2026-09-01 11:57:12 734ms 🔓 Insecure ✓ OK
vibeconsult.dk 2026-09-01 11:57:12 495ms 🔒 Secure ✓ OK
bettermoves.dk 2026-09-01 11:57:11 657ms 🔒 Secure ✓ OK
thefoodfactory.dk 2026-09-01 11:57:10 567ms 🔒 Secure ✓ OK
restaurantcolosseum.dk 2026-09-01 11:57:10 310ms ❓ Unknown 🧟 Lame
goenergivinderaltid.dk 2026-09-01 11:57:10 414ms 🔒 Secure ✓ OK
allbrewcoffeecoprofessional.dk 2026-09-01 11:57:09 8359ms 🔓 Insecure ✓ OK
beskytdigmodinfluenza.dk 2026-09-01 11:57:07 17321ms 🔒 Secure ✓ OK
unique-living.dk 2026-09-01 11:57:01 1025ms 🔓 Insecure ✓ OK
grundtvigfondet.dk 2026-09-01 11:57:00 666ms 🔒 Secure ✓ OK
ishoeyconsult.dk 2026-09-01 11:56:59 6578ms 🔒 Secure ✓ OK
cl-frederiksborggruppen.dk 2026-09-01 11:56:52 416ms 🔒 Secure ✓ OK
hardcorefight.dk 2026-09-01 11:56:52 794ms 🔓 Insecure ✓ OK
yanmu.dk 2026-09-01 11:56:51 1030ms ⚠️ Bogus 🧟 Lame
upcycling.dk 2026-09-01 11:56:50 419ms 🔒 Secure ✓ OK
loveandcare.dk 2026-09-01 11:56:49 545ms 🔒 Secure ✓ OK
beat4you.dk 2026-09-01 11:56:48 513ms 🔒 Secure ✓ OK
tuno.dk 2026-09-01 11:56:48 291ms ❓ Unknown 🧟 Lame
charlotteodense.dk 2026-09-01 11:56:44 328ms ❓ Unknown 🧟 Lame
gigtforeningen.dk 2026-09-01 11:56:39 1690ms 🔒 Secure ✓ OK
voinfo.dk 2026-09-01 11:56:33 1682ms 🔓 Insecure ✓ OK
cowboy-hat.dk 2026-09-01 11:56:26 995ms 🔓 Insecure ✓ OK
feltbiologerne.dk 2026-09-01 11:56:24 2486ms 🔓 Insecure ✓ OK
portvinsdag.dk 2026-09-01 11:56:21 556ms 🔒 Secure ✓ OK
fioniamedia.dk 2026-09-01 11:56:21 708ms 🔓 Insecure ✓ OK
kinesisk.dk 2026-09-01 11:56:20 614ms 🔒 Secure ✓ OK
b2holding.dk 2026-09-01 11:56:19 1266ms 🔒 Secure ✓ OK
fredsbevægelsen.dk 2026-09-01 11:56:13 319ms ❓ Unknown 🧟 Lame
boligviborg.dk 2026-09-01 11:56:11 2888ms 🔓 Insecure ✓ OK
ewm.dk 2026-09-01 11:56:08 1955ms 🔓 Insecure ✓ OK
vmcejendomme.dk 2026-09-01 11:56:06 471ms 🔒 Secure ✓ OK
dgfsbutik.dk 2026-09-01 11:56:06 893ms 🔓 Insecure ✓ OK
leonardoakademiet.dk 2026-09-01 11:56:05 424ms 🔒 Secure ✓ OK
exactinvest.dk 2026-09-01 11:56:04 2622ms 🔓 Insecure ✓ OK
aarhusff.dk 2026-09-01 11:56:04 953ms 🔒 Secure ✓ OK
skinclear.dk 2026-09-01 11:56:02 2510ms 🔓 Insecure ✓ OK
broderishop.dk 2026-09-01 11:56:00 7858ms 🔓 Insecure ✓ OK
vendorf.dk 2026-09-01 11:55:59 1158ms 🔒 Secure ✓ OK
amsmiljø.dk 2026-09-01 11:55:55 558ms 🔒 Secure ✓ OK
xl-tim.dk 2026-09-01 11:55:32 2053ms 🔓 Insecure ✓ OK
brystforstorrendeoperation.dk 2026-09-01 11:55:26 1059ms 🔓 Insecure ✓ OK
roennee.dk 2026-09-01 11:55:24 1068ms ❓ Unknown 🧟 Lame
yxy.dk 2026-09-01 11:55:20 306ms ❓ Unknown 🧟 Lame
jenserikvilladsen.dk 2026-09-01 11:55:19 308ms ❓ Unknown 🧟 Lame
masterdata.dk 2026-09-01 11:55:18 293ms ❓ Unknown 🧟 Lame
radiancemedical.dk 2026-09-01 11:55:17 321ms ❓ Unknown 🧟 Lame
billigstecbd.dk 2026-09-01 11:55:10 440ms 🔒 Secure ✓ OK
infinite.dk 2026-09-01 11:55:10 673ms 🔓 Insecure ✓ OK
leancoresolutions.dk 2026-09-01 11:55:09 563ms 🔒 Secure ✓ OK
robotdefence.dk 2026-09-01 11:55:08 425ms 🔒 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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