jurabog.dk

📜 Historical scan 2026-09-19 00:03:22  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jurabog.dk is a .dk domain served by 2 nameservers (ns1.ku.dk, ns2.ku.dk). It was registered on 24 May 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 130.226.237.173 is hosted by IDDQD-AS (AS1835) in Denmark. The zone is not DNSSEC-signed, publishes a 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#

2 records   186ms
NameserverIP addressesPTRASN / ISP
ns1.ku.dk 192.38.110.174
2001:878:1070:10::174		 ns1.ku.dk
ns1.ku.dk		 AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
ns2.ku.dk 192.38.110.190
2001:878:1070:11::190		 ns2.ku.dk
ns2.ku.dk		 AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education

🌍 A Records#

1 records   174ms
IPTTLPTRASNISP / OrgCIDRCountryCity
130.226.237.173 1519s cmslb.adm.ku.dk AS1835 IDDQD-AS 130.226.0.0/16 🇩🇰 Denmark Copenhagen

📧 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   683ms
TXT Record
v=spf1 include:bulk.spf.ku.dk include:spf.protection.outlook.com a:unicph-gw.ku.dk a:mail.npkhosting.dk ~all

✉️ SPF#

PolicyRecord (jurabog.dk)
~all (soft fail) v=spf1 include:bulk.spf.ku.dk include:spf.protection.outlook.com a:unicph-gw.ku.dk a:mail.npkhosting.dk ~all

📨 DMARC#

PolicyRecord (_dmarc.jurabog.dk)
p=reject v=DMARC1; p=reject; rua=mailto:upglztho@ag.eu.dmarcadvisor.com; ruf=mailto:upglztho@fr.eu.dmarcadvisor.com; sp=none; fo=1; ri=3600

📬 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 2026-10-24 01:00:50
www CNAMEcmsgw.adm.ku.dk (all on ku.dk)
www vs bare domainSame network
jurabog.dk: 130.226.237.173 (AS1835)
www.jurabog.dk: 130.226.237.173 (AS1835)
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

238ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026091701
Primary NS (MNAME)ns1.ku.dk
Responsible (RNAME)hostmaster@adm.ku.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-16 20:14:40
FieldValue
RegistrarCURANET A/S
Registered2017-05-24
Expires2027-05-31 (219d)

🔗 Same registrant#

231 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
allearter-databasen.dkCURANET A/S
allearter.dkCURANET A/S
arboretet.dkPunktum dk A/S (direct)
atmospheric-complexity.dkPunktum dk A/S (direct)
b10k.dkCURANET A/S
bb2mm.dkPunktum dk A/S (direct)
bedebog.dkCURANET A/S
beskrivverden.dkCURANET A/S
bigbangnaturfag.dkPunktum dk A/S (direct)
bioblitz.dkCURANET A/S
biocompass.dkCURANET A/S
biofilm.dkPunktum dk A/S (direct)
biohpc.dkCURANET A/S
bionet.dkPunktum dk A/S (direct)
bioskov.dkSimply.com A/S
birdtracks.dkPunktum dk A/S (direct)
botanicalgarden.dkCURANET A/S
botanicalgardencafe.dkCURANET A/S
botanicalgardenday.dkCURANET A/S
botaniskhave.dkCURANET A/S
botaniskhavecafe.dkCURANET A/S
botaniskhavescafe.dkCURANET A/S
botaniskhavesdag.dkCURANET A/S
brainstem.dkPunktum dk A/S (direct)
butterflyhouse.dkCURANET A/S
cafebotanicalgarden.dkCURANET A/S
cafebotaniskhave.dkCURANET A/S
caisa.dkCURANET A/S
camb.dkPunktum dk A/S (direct)
cebil.dkCURANET A/S
ceeh.dkPunktum dk A/S (direct)
celat.dkCURANET A/S
chaosbook.dkPunktum dk A/S (direct)
clarin.dkCURANET A/S
climate-geophysics.dkPunktum dk A/S (direct)
climgeo.dkPunktum dk A/S (direct)
cmp.dkWEB SOLUTIONS A/S
copenhagen-university.dkCURANET A/S
copenhagencompetition.dkCURANET A/S
copenhagensciencecity.dkCURANET A/S
cosmology.dkPunktum dk A/S (direct)
cphuni.dkCURANET A/S
danbif.dkCURANET A/S
danmark-udforsker.dkCURANET A/S
danmarksstednavne.dkCURANET A/S
danmarkudforsker.dkCURANET A/S
danske-naturhistoriske-museer.dkCURANET A/S
danskflora.dkCURANET A/S
dansknaturhistorie.dkCURANET A/S
dansknavneleksikon.dkCURANET A/S
daphi.dkCURANET A/S
dark-cosmology.dkPunktum dk A/S (direct)
darkcosmology.dkPunktum dk A/S (direct)
darkcosmos.dkPunktum dk A/S (direct)
dassco.dkCURANET A/S
dcgc.dkPunktum dk A/S (direct)
describeeverything.dkCURANET A/S
dinodag.dkCURANET A/S
dinosaur-familier.dkCURANET A/S
discovery-center.dkPunktum dk A/S (direct)
discovery-centre.dkPunktum dk A/S (direct)
discoverycentre.dkPunktum dk A/S (direct)
dk-udforsker.dkCURANET A/S
dkvet.dkCURANET A/S
dnaogliv.dkCURANET A/S
dnapåforkant.dkCURANET A/S
dyreetik.dkCURANET A/S
e-science.dkPunktum dk A/S (direct)
enterpriseliability.dkPunktum dk A/S (direct)
faos.dkCURANET A/S
findforaaret.dkCURANET A/S
findforåret.dkCURANET A/S
fiskeatlas.dkCURANET A/S
forskerdata-tool.dkPunktum dk A/S (direct)
forskerdata.dkCURANET A/S
fortidensfingeraftryk.dkCURANET A/S
fremtidenslandskaber.dkPunktum dk A/S (direct)
fuglerejsen.dkPunktum dk A/S (direct)
fylogeni-tool.dkDANDOMAIN A/S
fylogeni.dkCURANET A/S
fysikleksikon.dkPunktum dk A/S (direct)
geological-museum.dkCURANET A/S
geologicalmuseum.dkCURANET A/S
geologiensdag.dkCURANET A/S
geologiensdage.dkCURANET A/S
geologisk-museum.dkCURANET A/S
geologiskmuseum.dkCURANET A/S
glossematics.dkCURANET A/S
godvaekstjord.dkPunktum dk A/S (direct)
godvækstjord.dkPunktum dk A/S (direct)
greenlandperspective.dkCURANET A/S
grid.dkPunktum dk A/S (direct)
gymnasiebesoeg.dkPunktum dk A/S (direct)
haverundvisning.dkCURANET A/S
havfriluftsliv.dkPunktum dk A/S (direct)
hobedata.dkCURANET A/S
holdspilsdagen.dkPunktum dk A/S (direct)
humananimal.dkCURANET A/S
hvalerihaven.dkCURANET A/S
ibt.dkCURANET A/S

Showing 100 of 231.

📋 WHOIS#

⏱️ Lookup Timing#

NS
186ms
A
174ms
MX
93ms
AAAA
124ms
TXT
683ms
CAA
93ms
HTTPS
163ms
TLSA
197ms
SOA
0ms
MTA-STS
189ms
DNSSEC
238ms
SRV
329ms
Total
1438ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-24 01:00:50 1108ms 2 NS 1 A 0 MX 🔓 Insecure
2026-10-16 20:00:17 1204ms 2 NS 1 A 0 MX 🔓 Insecure
2026-10-08 09:39:24 882ms 2 NS 1 A 0 MX 🔓 Insecure
2026-10-01 05:37:19 1759ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-24 03:28:40 1005ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-19 00:03:22 shown 1438ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-10 18:43:08 1696ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-05 01:27:56 1007ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-28 03:03:29 964ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-20 16:05:38 4340ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-14 10:19:19 2083ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-06 16:09:34 2178ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-05 00:36:29 1831ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-23 09:58:00 8593ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-17 14:52:34 1297ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-11 01:26:38 8537ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-04 21:22:51 1482ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-03 20:47:23 931ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-25 02:02:32 803ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-19 23:05:04 1030ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-18 12:40:59 1244ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-17 15:09:43 690ms 2 NS 1 A 0 MX ❓ Unknown
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