caisa.dk

Records from scan: 2026-10-15 02:18:51  ·  2094ms total  ·  last checked 2026-10-17 03:49 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

caisa.dk is a .dk domain served by 2 nameservers (ns1.ku.dk, ns2.ku.dk). It was registered on 18 June 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 198.202.211.1 is hosted by Cloudflare London, LLC (AS209242) in United States. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   38ms
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   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
198.202.211.1 3600s — AS209242 Cloudflare London, LLC 198.202.211.0/24 🇺🇸 United States —

📧 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#

2 records   628ms
TXT Record
lime-domain-verification=89A59518957CC97
v=spf1 include:bulk.spf.ku.dk include:spf.protection.outlook.com a:unicph-gw.ku.dk a:mail.npkhosting.dk ~all

✉️ SPF#

PolicyRecord (caisa.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.caisa.dk)
p=quarantine v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:upglztho@ag.eu.dmarcadvisor.com; ruf=mailto:upglztho@fr.eu.dmarcadvisor.com; pct=100; 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#

checked 2026-10-15 02:18:51
www CNAMEcdn.webflow.com (all on webflow.com)
www vs bare domainSame network
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#

63ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

36ms
FieldValue
Serial2026101501
Primary NS (MNAME)ns1.ku.dk
Responsible (RNAME)hostmaster@adm.ku.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-14 11:48:01
FieldValue
RegistrarCURANET A/S
Registered2002-06-18
Expires2030-06-30 (1351d)

🔗 Same registrant#

126 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
arboretet.dkPunktum dk A/S (direct)
atmospheric-complexity.dkPunktum dk A/S (direct)
bb2mm.dkPunktum dk A/S (direct)
bedebog.dkCURANET A/S
bigbangnaturfag.dkPunktum dk A/S (direct)
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
botaniskhavecafe.dkCURANET A/S
brainstem.dkPunktum dk A/S (direct)
butterflyhouse.dkCURANET A/S
cafebotanicalgarden.dkCURANET A/S
cafebotaniskhave.dkCURANET A/S
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)
cmp.dkWEB SOLUTIONS A/S
copenhagen-university.dkCURANET A/S
copenhagencompetition.dkCURANET A/S
cosmology.dkPunktum dk A/S (direct)
cphuni.dkCURANET A/S
danbif.dkCURANET A/S
danmark-udforsker.dkCURANET A/S
danmarkudforsker.dkCURANET A/S
danske-naturhistoriske-museer.dkCURANET A/S
dansknaturhistorie.dkCURANET A/S
dark-cosmology.dkPunktum dk A/S (direct)
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)
dkvet.dkCURANET A/S
dnaogliv.dkCURANET A/S
e-science.dkPunktum dk A/S (direct)
faos.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
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
godvækstjord.dkPunktum dk A/S (direct)
greenlandperspective.dkCURANET A/S
hobedata.dkCURANET A/S
icecores.dkPunktum dk A/S (direct)
insektmobilen.dkCURANET A/S
isarkiv.dkPunktum dk A/S (direct)
isogklima.dkPunktum dk A/S (direct)
jurabog.dkCURANET A/S
jurahuset.dkCURANET A/S
kosmologi.dkPunktum dk A/S (direct)
ku-net.dkCURANET A/S
ku.dkCURANET A/S
kumail.dkCURANET A/S
kvl.dkCURANET A/S
macroecointern.dkSimply.com A/S
marsgroup.dkPunktum dk A/S (direct)
microsculpture.dkCURANET A/S
mitfossil.dkCURANET A/S
mjolnir-ucph.dkCURANET A/S
mrf.dkCURANET A/S
museumforest.dkCURANET A/S
myrejagten.dkCURANET A/S
naturalhistory.dkCURANET A/S
naturhistorie.dkCURANET A/S
naturhistoriske-museer-danmark.dkCURANET A/S
navn.dkCURANET A/S
nbsp.dkPunktum dk A/S (direct)
nhmd.dkCURANET A/S
nyt-naturhistorisk.dkCURANET A/S
nytnaturhistorisk.dkCURANET A/S
offentlig-ai.dkCURANET A/S
optical-tweezers.dkPunktum dk A/S (direct)
opticon-schools.dkPunktum dk A/S (direct)
phageclouds.dkCURANET A/S
phagecompass.dkCURANET A/S
phageleads.dkCURANET A/S
phagesuite.dkCURANET A/S
processpil.dkCURANET A/S
quantech.dkPunktum dk A/S (direct)
quantop.dkPunktum dk A/S (direct)
quantum-photonics.dkPunktum dk A/S (direct)

Showing 100 of 126.

📋 WHOIS#

⏱️ Lookup Timing#

NS
38ms
A
43ms
MX
34ms
AAAA
35ms
TXT
628ms
CAA
34ms
HTTPS
37ms
TLSA
1326ms
SOA
36ms
MTA-STS
283ms
DNSSEC
63ms
SRV
617ms
Total
2094ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 02:18:51 shown 2094ms 2 NS 1 A 0 MX 🔓 Insecure
2026-10-08 12:30:45 2599ms 2 NS 1 A 0 MX 🔓 Insecure
2026-10-01 09:37:33 2696ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-25 07:43:24 10731ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-24 16:01:15 1495ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-17 22:02:09 2525ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-12 10:42:15 1766ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-03 13:41:55 1309ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-01 00:59:42 5752ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-27 15:53:45 1639ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-26 15:49:40 2520ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-20 06:14:31 1280ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-14 11:27:58 2286ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-06 13:59:48 2456ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-01 09:09:45 1608ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-23 14:57:28 2700ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-16 13:45:08 8980ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-10 02:29:58 857ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-02 16:44:01 10548ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-27 03:21:00 3224ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-22 14:08:46 1867ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-20 00:06:22 682ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-18 12:25:53 795ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-16 18:55:40 461ms 2 NS 1 A 0 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone