sume.dk

📜 Historical scan 2026-07-18 09:36:48  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sume.dk is a registered .dk domain whose nameservers (ns01.one.com, ns02.one.com) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 26 April 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   333ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

🌍
No A records found

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

529ms
CheckResult
Validation Status⚠️ Bogus — the parent still publishes a DS record, but the delegated nameservers don't answer, so no signed answer can be fetched. The zone isn't serving broken signatures; it isn't serving at all.
AD Flag (resolver validates)✗ Not set
DS Record✓ Found
DNSKEY Record✗ Not found
Flagsresolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-27 05:36:48
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2017-04-26
Expires2027-04-30 (184d)

🔗 Same registrant#

103 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
1indgang.dkPunktum dk A/S (direct)
6ugersselvvalg.dkPunktum dk A/S (direct)
abentvaerksted1.dkPunktum dk A/S (direct)
abentvaerksted2.dkPunktum dk A/S (direct)
abentvaerksted3.dkPunktum dk A/S (direct)
abentvaerksted4.dkPunktum dk A/S (direct)
abentvaerksted5.dkPunktum dk A/S (direct)
abentvaerksted6.dkPunktum dk A/S (direct)
aikoerekort.dkPunktum dk A/S (direct)
aikoerekortet.dkPunktum dk A/S (direct)
aikoererkort.dkPunktum dk A/S (direct)
aikoererkortet.dkPunktum dk A/S (direct)
aikorekortet.dkPunktum dk A/S (direct)
aikørerkortet.dkPunktum dk A/S (direct)
amu-ros.dkPunktum dk A/S (direct)
automatikkursus.dkPunktum dk A/S (direct)
bagerskolen.dkPunktum dk A/S (direct)
bliv-it-supporter.dkPunktum dk A/S (direct)
blivklar.dkPunktum dk A/S (direct)
businesscenteret.dkPunktum dk A/S (direct)
businessgruppen.dkPunktum dk A/S (direct)
coopmadskolen.dkPunktum dk A/S (direct)
cuisines.dkPunktum dk A/S (direct)
danishretailaward.dkPunktum dk A/S (direct)
danmarkskonditorskole.dkPunktum dk A/S (direct)
danmarksslagteriskole.dkPunktum dk A/S (direct)
danmarksurmagerskole.dkPunktum dk A/S (direct)
dendanskekonditorskole.dkPunktum dk A/S (direct)
detailgruppen.dkPunktum dk A/S (direct)
detailhandelenslederdag.dkPunktum dk A/S (direct)
detdanskebagerlandshold.dkPunktum dk A/S (direct)
dit-kompas.dkPunktum dk A/S (direct)
ditkompas.dkPunktum dk A/S (direct)
erhvervsgymnasiet.dkPunktum dk A/S (direct)
erhvervsgymnasium.dkPunktum dk A/S (direct)
erhvervsskolen-i-roskilde.dkPunktum dk A/S (direct)
eurs.dkPunktum dk A/S (direct)
fremtidenifokus.dkPunktum dk A/S (direct)
fødevareakademiet.dkPunktum dk A/S (direct)
fødevareskolen.dkPunktum dk A/S (direct)
gamedesign.dkPunktum dk A/S (direct)
gelatiere.dkPunktum dk A/S (direct)
handelsgymnasietnaestved.dkPunktum dk A/S (direct)
handelsgymnasietringsted.dkDANDOMAIN A/S
handelsgymnasietslagelse.dkDANDOMAIN A/S
handelsgymnasietvordingborg.dkDANDOMAIN A/S
hhxnaestved.dkPunktum dk A/S (direct)
hhxringsted.dkPunktum dk A/S (direct)
hhxslagelse.dkDANDOMAIN A/S
hhxstudent.dkPunktum dk A/S (direct)
hhxvordingborg.dkPunktum dk A/S (direct)
htxringsted.dkPunktum dk A/S (direct)
htxslagelse.dkDANDOMAIN A/S
htxvordingborg.dkPunktum dk A/S (direct)
ilveu.dkPunktum dk A/S (direct)
ismester.dkPunktum dk A/S (direct)
it-amu-ucr.dkPunktum dk A/S (direct)
karrierelærlinge.dkPunktum dk A/S (direct)
komp-ad.dkPunktum dk A/S (direct)
kompad.dkPunktum dk A/S (direct)
konditorskolen.dkPunktum dk A/S (direct)
kurs-netværk.dkPunktum dk A/S (direct)
leonardo-da-vinci.dkPunktum dk A/S (direct)
madskolen.dkPunktum dk A/S (direct)
madvejleder.dkPunktum dk A/S (direct)
mit-kompas.dkPunktum dk A/S (direct)
oplev-oeresund.dkPunktum dk A/S (direct)
oplevoeresund.dkPunktum dk A/S (direct)
projekt-klar.dkPunktum dk A/S (direct)
retailaward.dkPunktum dk A/S (direct)
ringstedgymnasium.dkPunktum dk A/S (direct)
salgsassistent-tekstil.dkPunktum dk A/S (direct)
seksugersselvvalg.dkPunktum dk A/S (direct)
sjællandserhvervsgymnasium.dkPunktum dk A/S (direct)
skærehallerne.dkPunktum dk A/S (direct)
srts.dkPunktum dk A/S (direct)
takeup.dkPunktum dk A/S (direct)
tekniskgymnasiumringsted.dkDANDOMAIN A/S
tekniskgymnasiumslagelse.dkDANDOMAIN A/S
tuborgfondetsretailaward.dkPunktum dk A/S (direct)
tupvak.dkPunktum dk A/S (direct)
ucr.dkPunktum dk A/S (direct)
uddannelsesrådgivning.dkPunktum dk A/S (direct)
uiiv.dkPunktum dk A/S (direct)
urmagerskolen.dkPunktum dk A/S (direct)
veucenterost.dkPunktum dk A/S (direct)
veucentervestsj.dkPunktum dk A/S (direct)
vibyggerbro.dkPunktum dk A/S (direct)
vikki.dkPunktum dk A/S (direct)
zba.dkPunktum dk A/S (direct)
zbc-kursuscenter.dkPunktum dk A/S (direct)
zbc-kursuscenteret.dkPunktum dk A/S (direct)
zbc-skærehallernes-konferencecenter.dkPunktum dk A/S (direct)
zbc.dkPunktum dk A/S (direct)
zbc10.dkDANDOMAIN A/S
zbckursuscenter.dkPunktum dk A/S (direct)
zbckursuscenteret.dkPunktum dk A/S (direct)
zbckursuscentret.dkPunktum dk A/S (direct)
zbcnaestved.dkPunktum dk A/S (direct)
zbconline.dkPunktum dk A/S (direct)

Showing 100 of 103.

📋 WHOIS#

⏱️ Lookup Timing#

NS
333ms
A
364ms
MX
362ms
AAAA
325ms
TXT
1156ms
CAA
329ms
HTTPS
378ms
TLSA
166ms
SOA
262ms
MTA-STS
444ms
DNSSEC
529ms
SRV
424ms
Total
2906ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 11:10:56 1150ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-10-08 11:46:04 1306ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-09-30 11:10:05 1365ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-09-25 21:38:51 2724ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-09-19 11:54:39 49283ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-26 01:46:42 10087ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-22 16:19:53 1418ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-21 16:09:25 9308ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-20 15:53:56 25068ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-19 14:56:31 10130ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-18 14:55:48 821ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-16 01:54:15 963ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-14 16:24:48 3614ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-13 07:51:48 2799ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-12 04:10:12 943ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-10 21:38:20 9117ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-09 15:57:39 3966ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-06 15:00:28 1482ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-07-31 14:56:58 854ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-07-27 22:02:54 1038ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-07-26 21:32:18 10082ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-07-25 21:27:09 1295ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-07-24 20:55:59 10011ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-07-23 17:37:25 915ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-07-22 16:26:40 8797ms 2 NS 0 A 0 MX ⚠️ Bogus
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