omtanke-online.dk

📜 Historical scan 2026-07-28 02:48:58  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

omtanke-online.dk is a .dk domain served by 3 nameservers (mimer.deic.dk, ns-soa.darenet.dk, orion.i2.dk). It was registered on 21 April 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.149.108.39 is hosted by Layershift Limited (AS205072) in United Kingdom. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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#

3 records   28ms
NameserverIP addressesPTRASN / ISP
mimer.deic.dk 2001:87f:ff27:65::66
95.128.27.66		 mimer.deic.dk
mimer.deic.dk		 AS198455 Danmarks Tekniske Universitet
AS198455 Danmarks Tekniske Universitet
ns-soa.darenet.dk 130.226.179.50
2001:878:0:e000:82:e2:b3:32		 ns-soa.darenet.dk
ns-soa.darenet.dk		 AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
orion.i2.dk 78.153.182.90 orion.i2.dk AS31027 GlobalConnect A/S

🌍 A Records#

1 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.149.108.39 3600s b9956c27.reverse.layershift.co.uk AS205072 Layershift Limited 185.149.108.0/22 🇬🇧 United Kingdom —

📧 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#

1 records   215ms
TXT Record
SOA=1692718647

✉️ 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-27 07:33:53
www CNAMEomtanke-online.dk (all on omtanke-online.dk)
www vs bare domainSame network
omtanke-online.dk: 185.149.108.39 (AS205072)
www.omtanke-online.dk: 185.149.108.39 (AS205072)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

127ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial1785190095
Primary NS (MNAME)mimer.deic.dk
Responsible (RNAME)dns@support.i2.dk
Refresh16384s
Retry2048s
Expire2097152s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-22 00:25:26
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2016-04-21
Expires2027-04-30 (184d)

🔗 Same registrant#

93 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
admcensor.dkPunktum dk A/S (direct)
aktivaaretrundt.dkPunktum dk A/S (direct)
bevaegelseiskolen.dkPunktum dk A/S (direct)
bevægelseiskolen.dkPunktum dk A/S (direct)
biocensor.dkPunktum dk A/S (direct)
byggelegepladsen.dkPunktum dk A/S (direct)
campusjerne.dkPunktum dk A/S (direct)
censor-it.dkPunktum dk A/S (direct)
censor-socudd.dkPunktum dk A/S (direct)
censordmjx.dkPunktum dk A/S (direct)
censorfarmaci.dkPunktum dk A/S (direct)
censorformandskab.dkPunktum dk A/S (direct)
censorit.dkPunktum dk A/S (direct)
censorledelse.dkPunktum dk A/S (direct)
censormedicin.dkPunktum dk A/S (direct)
censormediekom.dkPunktum dk A/S (direct)
censorvet-husdyr.dkPunktum dk A/S (direct)
centerforlederudvikling.dkPunktum dk A/S (direct)
detpaedagogiskekvarter.dkPunktum dk A/S (direct)
detpædagogiskekvarter.dkPunktum dk A/S (direct)
digi-kids.dkPunktum dk A/S (direct)
digirum.dkPunktum dk A/S (direct)
diplomlederuddannelsen.dkPunktum dk A/S (direct)
diplomuddannelser.dkPunktum dk A/S (direct)
dongsund.dkPunktum dk A/S (direct)
dongsundhedstjek.dkPunktum dk A/S (direct)
efterskolelærernesdag.dkPunktum dk A/S (direct)
ergocensor.dkPunktum dk A/S (direct)
esbfys.dkPunktum dk A/S (direct)
escensor.dkPunktum dk A/S (direct)
formandskab.dkPunktum dk A/S (direct)
fyscensor.dkPunktum dk A/S (direct)
goduddannelsetilalleunge.dkPunktum dk A/S (direct)
grafiskkommunikation.dkPunktum dk A/S (direct)
hoppeline.dkPunktum dk A/S (direct)
hoppelineblog.dkPunktum dk A/S (direct)
idphj.dkPunktum dk A/S (direct)
idrætpåhjernen.dkPunktum dk A/S (direct)
itucsyd.dkPunktum dk A/S (direct)
jdmcensor.dkPunktum dk A/S (direct)
jordemoderuddannelsen.dkPunktum dk A/S (direct)
karrierekatapulten.dkPunktum dk A/S (direct)
karrierepraktik.dkPunktum dk A/S (direct)
ki-akademiet.dkPunktum dk A/S (direct)
kiakademiet.dkPunktum dk A/S (direct)
kompetencerpaatvaers.dkPunktum dk A/S (direct)
kompetencerpåtværs.dkPunktum dk A/S (direct)
laerercensor.dkPunktum dk A/S (direct)
ledernesudviklingscenter.dkPunktum dk A/S (direct)
lektor-it.dkPunktum dk A/S (direct)
læringscentretsdag.dkPunktum dk A/S (direct)
moveitkids.dkPunktum dk A/S (direct)
mumo-net.dkPunktum dk A/S (direct)
nkfcensor.dkPunktum dk A/S (direct)
omtankeonline.dkPunktum dk A/S (direct)
paedagogcensor.dkPunktum dk A/S (direct)
pdcensor.dkPunktum dk A/S (direct)
pissedaarligundervisning.dkPunktum dk A/S (direct)
pissedårligundervisning.dkPunktum dk A/S (direct)
professionsfest.dkPunktum dk A/S (direct)
professionsfestival.dkPunktum dk A/S (direct)
radcensor.dkPunktum dk A/S (direct)
sbscensor.dkPunktum dk A/S (direct)
sdcensor.dkPunktum dk A/S (direct)
sempredk.dkPunktum dk A/S (direct)
skolevisuel.dkPunktum dk A/S (direct)
skompo.dkPunktum dk A/S (direct)
sløjdhøjskolen.dkPunktum dk A/S (direct)
soniccollege.dkDANDOMAIN A/S
sonicensor.dkPunktum dk A/S (direct)
sosamcensor.dkPunktum dk A/S (direct)
sundhedsplejecensor.dkPunktum dk A/S (direct)
sundidong.dkPunktum dk A/S (direct)
sundtechsyd.dkPunktum dk A/S (direct)
sundtecksyd.dkPunktum dk A/S (direct)
sundteksyd.dkPunktum dk A/S (direct)
taetvalg.dkPunktum dk A/S (direct)
testsundskole.dkPunktum dk A/S (direct)
tffcensor.dkPunktum dk A/S (direct)
ttucensor.dkPunktum dk A/S (direct)
uc-syd.dkPunktum dk A/S (direct)
ucs.dkPunktum dk A/S (direct)
ucsoftware.dkPunktum dk A/S (direct)
ucstest.dkPunktum dk A/S (direct)
ucsyd.dkPunktum dk A/S (direct)
ucsyddanmark.dkPunktum dk A/S (direct)
vcf.dkPunktum dk A/S (direct)
vicekosmos.dkPunktum dk A/S (direct)
videncenterforandringsledelse.dkPunktum dk A/S (direct)
videncenterforforandringsledelse.dkPunktum dk A/S (direct)
vidensblog.dkPunktum dk A/S (direct)
voksenpaedagogik.dkPunktum dk A/S (direct)
voksenunderviseruddannelsen.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
28ms
A
44ms
MX
40ms
AAAA
34ms
TXT
215ms
CAA
40ms
HTTPS
36ms
TLSA
439ms
SOA
0ms
MTA-STS
54ms
DNSSEC
127ms
SRV
138ms
Total
995ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-27 07:33:53 706ms 3 NS 1 A 0 MX 🔒 Secure
2026-10-25 23:37:20 694ms 3 NS 1 A 0 MX 🔒 Secure
2026-10-23 20:18:22 1163ms 3 NS 1 A 0 MX 🔒 Secure
2026-10-21 23:57:37 2764ms 3 NS 1 A 0 MX 🔒 Secure
2026-10-20 11:14:32 1109ms 3 NS 1 A 0 MX 🔒 Secure
2026-10-19 07:09:26 1081ms 3 NS 1 A 0 MX 🔒 Secure
2026-10-17 05:46:52 702ms 3 NS 1 A 0 MX 🔒 Secure
2026-10-16 05:44:49 752ms 3 NS 1 A 0 MX 🔒 Secure
2026-10-15 02:55:52 834ms 3 NS 1 A 0 MX 🔒 Secure
2026-10-14 02:13:35 1872ms 3 NS 1 A 0 MX 🔒 Secure
2026-10-10 19:53:37 1819ms 3 NS 1 A 0 MX 🔒 Secure
2026-10-09 11:10:38 5246ms 3 NS 1 A 0 MX 🔒 Secure
2026-10-08 10:07:48 3482ms 3 NS 1 A 0 MX 🔒 Secure
2026-10-07 09:58:00 723ms 3 NS 1 A 0 MX 🔒 Secure
2026-10-04 08:27:59 494ms 3 NS 1 A 0 MX 🔒 Secure
2026-10-03 08:26:44 844ms 3 NS 1 A 0 MX 🔒 Secure
2026-10-02 08:25:45 916ms 3 NS 1 A 0 MX 🔒 Secure
2026-10-02 04:02:57 1061ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-29 03:27:43 740ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-28 02:58:20 3001ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-27 02:41:15 729ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-26 02:21:57 1907ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-24 01:07:54 1818ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-18 03:03:38 881ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-11 17:34:41 1130ms 3 NS 1 A 0 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone