cpdse.dk

Records from scan: 2026-10-18 06:38:41  ·  9587ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cpdse.dk is a .dk domain served by 3 nameservers (ns1.sdu.dk, ns2.sdu.dk, ns3.sdu.dk). It was registered on 10 June 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.199.108.153 is hosted by Fastly, Inc. (AS54113) in United States. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is DNSSEC-signed and validates, 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#

3 records   133ms
NameserverIP addressesPTRASN / ISP
ns1.sdu.dk 130.225.155.136 ns1.sdu.dk AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
ns2.sdu.dk 130.225.155.148 ns2.sdu.dk AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
ns3.sdu.dk 193.163.227.4 ns3.sdu.dk AS44328 Region Syddanmark

🌍 A Records#

4 records   165ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.199.108.153 28799s cdn-185-199-108-153.github.com AS54113 Fastly, Inc. 185.199.108.0/22 🇺🇸 United States —
185.199.109.153 28799s cdn-185-199-109-153.github.com AS54113 Fastly, Inc. 185.199.108.0/22 🇺🇸 United States —
185.199.110.153 28799s cdn-185-199-110-153.github.com AS54113 Fastly, Inc. 185.199.108.0/22 🇺🇸 United States —
185.199.111.153 28799s cdn-185-199-111-153.github.com AS54113 Fastly, Inc. 185.199.108.0/22 🇺🇸 United States —

📧 MX Records#

2 records   112ms
PriorityTTLMail ServerIP addressesPTRASN
10 28800s mail.protonmail.ch 176.119.200.128
185.205.70.128
185.70.42.128		 mail.protonmail.ch
mail.protonmail.ch
mail.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG
20 28800s mailsec.protonmail.ch 176.119.200.129
185.205.70.129
185.70.42.129		 mailsec.protonmail.ch
mailsec.protonmail.ch
mailsec.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   294ms
TXT Record
protonmail-verification=03a3974164909c6898745723e367846a39b16464
v=spf1 include:_spf.protonmail.ch include:_spf.sdu.dk -all

✉️ SPF#

PolicyRecord (cpdse.dk)
-all (hard fail) v=spf1 include:_spf.protonmail.ch include:_spf.sdu.dk -all

📨 DMARC#

PolicyRecord (_dmarc.cpdse.dk)
p=reject v=DMARC1; p=reject; sp=reject;

📬 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 2026-10-18 06:38:41
www CNAMEcpdse.dk (all on cpdse.dk)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 10 iterations · 7-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

4 records   166ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…

🔐 DNSSEC#

189ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

110ms
FieldValue
Serial630
Primary NS (MNAME)ns1.sdu.dk
Responsible (RNAME)dns@sdu.dk
Refresh10800s
Retry3600s
Expire2419200s
Minimum (neg-cache TTL)900s

📋 Registration#

WHOIS fetched 2026-10-18 06:51:06
FieldValue
Registrardns.services ApS
Registered2025-06-10
Expires2027-06-09 (234d)

🔗 Same registrant#

82 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
adgangskursus.dkdns.services ApS
aeu.dkdns.services ApS
arkitektur-lindring.dkdns.services ApS
atletikeksperimentariet.dkdns.services ApS
atlex.dkdns.services ApS
blivhd.dkdns.services ApS
braincollection.dkdns.services ApS
cebmo.dkPunktum dk A/S (direct)
chef-project.dkdns.services ApS
civiling.dkdns.services ApS
cochrane-biblioteket.dkPunktum dk A/S (direct)
cochranebiblioteket.dkPunktum dk A/S (direct)
connectedinhealth.dkSimply.com A/S
dache.dkdns.services ApS
dahrin.dkdns.services ApS
dambic.dkdns.services ApS
danish-ias.dkdns.services ApS
danskernessundhed.dkdns.services ApS
dapsoc.dkPunktum dk A/S (direct)
daracademy.dkdns.services ApS
dataombevaegelse.dkSimply.com A/S
desuni.dkdns.services ApS
diplom-i-ledelse.dkdns.services ApS
dk-wiis.dkdns.services ApS
drones4energy.dkdns.services ApS
e-sundhedsobservatoriet.dkdns.services ApS
emindyourheart.dkdns.services ApS
exammonitor.dkdns.services ApS
filosofiiskolen.dkdns.services ApS
fremtidensuddannelser.dkdns.services ApS
frubber.dkdns.services ApS
geardk.dkdns.services ApS
generationsundebørn.dkSimply.com A/S
iccc2026.dkPunktum dk A/S (direct)
icsr2024.dkdns.services ApS
ingenioruddannelser.dkdns.services ApS
interventionsforskning.dkdns.services ApS
koldingfood2030.dkdns.services ApS
kvantebanditter.dkdns.services ApS
labstem.dkdns.services ApS
laivision.dkdns.services ApS
largestructureproduction.dkdns.services ApS
livingdesignlab.dkdns.services ApS
medietorvet.dkdns.services ApS
midlertidige-dognophold.dkdns.services ApS
midlertidigtdoegnophold.dkdns.services ApS
midlertidigtdognophold.dkdns.services ApS
midlertidigtdøgnophold.dkdns.services ApS
mitsdu.dkdns.services ApS
mobilize-project.dkdns.services ApS
mysdu.dkdns.services ApS
niph.dkdns.services ApS
ou.dkdns.services ApS
ouc.dkdns.services ApS
ourmuseum.dkdns.services ApS
patient-at-home.dkdns.services ApS
patientathome.dkdns.services ApS
pptox.dkdns.services ApS
psykotraume.dkdns.services ApS
robots4green.dkdns.services ApS
salesandoperationsplanning.dkPunktum dk A/S (direct)
sdu.dkdns.services ApS
sdub.dkdns.services ApS
sduelite.dkdns.services ApS
sdufitness.dkdns.services ApS
sdunet.dkdns.services ApS
sdux.dkdns.services ApS
sexismedu.dkdns.services ApS
si-folkesundhed.dkdns.services ApS
spinouts.dkdns.services ApS
spinoutsdenmark.dkdns.services ApS
startupstation.dkdns.services ApS
sundhedsdroner.dkdns.services ApS
syddansk-universitet.dkdns.services ApS
syddansk.dkdns.services ApS
syddanskelite.dkdns.services ApS
syddanskuniversitet.dkdns.services ApS
trupper.dkdns.services ApS
tycho2022.dkdns.services ApS
uas-ability.dkdns.services ApS
universityofsoutherndenmark.dkdns.services ApS
voresmuseum.dkdns.services ApS
📋 WHOIS#

⏱️ Lookup Timing#

NS
133ms
A
165ms
MX
112ms
AAAA
139ms
TXT
294ms
CAA
133ms
HTTPS
4100ms
TLSA
166ms
SOA
110ms
MTA-STS
129ms
DNSSEC
189ms
SRV
199ms
Total
9587ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 06:38:41 shown 9587ms 3 NS 4 A 2 MX 🔒 Secure
2026-10-13 00:25:06 16765ms 3 NS 4 A 2 MX 🔒 Secure
2026-10-10 19:56:10 16806ms 3 NS 4 A 2 MX 🔒 Secure
2026-10-09 18:20:19 4608ms 3 NS 4 A 2 MX 🔒 Secure
2026-10-05 16:02:20 17505ms 3 NS 4 A 2 MX 🔒 Secure
2026-10-04 15:58:24 17269ms 3 NS 4 A 2 MX 🔒 Secure
2026-10-02 15:52:51 16922ms 3 NS 4 A 2 MX 🔒 Secure
2026-10-01 15:50:38 20824ms 3 NS 4 A 2 MX 🔒 Secure
2026-09-29 15:26:22 9334ms 3 NS 4 A 2 MX 🔒 Secure
2026-09-28 08:55:04 17480ms 3 NS 4 A 2 MX 🔒 Secure
2026-09-27 08:26:29 17131ms 3 NS 4 A 2 MX 🔒 Secure
2026-09-26 08:13:31 16881ms 3 NS 4 A 2 MX 🔒 Secure
2026-09-25 07:56:08 17092ms 3 NS 4 A 2 MX 🔒 Secure
2026-09-24 07:42:57 16914ms 3 NS 4 A 2 MX 🔒 Secure
2026-09-23 06:11:01 17176ms 3 NS 4 A 2 MX 🔒 Secure
2026-09-19 07:13:30 4790ms 3 NS 4 A 2 MX 🔒 Secure
2026-09-12 05:14:16 7264ms 3 NS 4 A 2 MX 🔒 Secure
2026-09-03 15:27:56 16740ms 3 NS 4 A 2 MX 🔒 Secure
2026-08-25 19:28:54 19966ms 3 NS 4 A 2 MX 🔒 Secure
2026-08-24 18:22:19 7156ms 3 NS 4 A 2 MX 🔒 Secure
2026-08-23 07:34:20 5085ms 3 NS 4 A 2 MX 🔒 Secure
2026-08-18 02:44:02 6589ms 3 NS 4 A 2 MX 🔒 Secure
2026-08-17 00:58:34 6469ms 3 NS 4 A 2 MX 🔒 Secure
2026-08-14 21:58:54 5075ms 3 NS 4 A 2 MX 🔒 Secure
2026-08-10 16:36:07 5121ms 3 NS 4 A 2 MX 🔒 Secure
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