jn-entreprise.dk

Records from scan: 2026-08-27 16:52:13  ·  1107ms total  ·  last checked 2026-10-20 17:59 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jn-entreprise.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 12 October 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.155.51 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by jnentreprise-dk0e.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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   32ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.155.51 600s vm1387.enterprisecloud.nu AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —

📧 MX Records#

1 records   45ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s jnentreprise-dk0e.mail.protection.outlook.com 2a01:111:f403:ca04::7
2a01:111:f403:ca04::e
2a01:111:f403:ca09::28
2a01:111:f403:ca09::c
52.101.68.12
52.101.68.16
52.101.68.18
52.101.73.28		 mail-db4pr02cu00307.inbound.protection.outlook.com
mail-db8pr02cu00106.inbound.protection.outlook.com
mail-am6pr02cu00300.inbound.protection.outlook.com
mail-as8pr05cu00304.inbound.protection.outlook.com
mail-db9pr02cu00204.inbound.protection.outlook.com
mail-db4pr02cu00400.inbound.protection.outlook.com
mail-db4pr02cu00302.inbound.protection.outlook.com
mail-am7pr05cu00204.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.8
🔶 Autoconfig93.191.155.51

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records   152ms
TXT Record
facebook-domain-verification=714sc4ur3d8zqdxyoaya8f7wmeso2x
MS=ms42594106
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

PolicyRecord (jn-entreprise.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all

📨 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#

checked 2026-10-08 05:23:18
www93.191.155.51 (AS48854) (address records, no CNAME)
www vs bare domainSame network
jn-entreprise.dk: 93.191.155.51 (AS48854)
www.jn-entreprise.dk: 93.191.155.51 (AS48854)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found
SelectorCNAMEKey
s1 s1.domainkey.u19964708.wl209.sendgrid.net RSA · ~2048 bit
s2 s2.domainkey.u19964708.wl209.sendgrid.net RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

82ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2022011201
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-18 07:31:22
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2020-10-12
Expires2026-10-31 (9d)

🔗 Same registrant#

201 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
3-byggetilbud.dkPunktum dk A/S (direct)
3dbadevaerelse.dkPunktum dk A/S (direct)
5flyttetilbud.dkCURANET A/S
aabyggeri.dkCURANET A/S
acbyg.dkPunktum dk A/S (direct)
acoustic-solution.dkPunktum dk A/S (direct)
advokatkobenhavn.dkCURANET A/S
adwiseintern.dkPunktum dk A/S (direct)
adwisemedia.dkPunktum dk A/S (direct)
akn-erhvervsgulve.dkPunktum dk A/S (direct)
akn-gulvtech.dkPunktum dk A/S (direct)
aksflytteservice.dkCURANET A/S
akustikvæg.dkPunktum dk A/S (direct)
altomskonhed.dkCURANET A/S
ambyg-anlaeg.dkPunktum dk A/S (direct)
andersenhaandvaerk.dkCURANET A/S
andersentm.dkCURANET A/S
anlaegsgarnerfirma.dkCURANET A/S
anwaar.dkPunktum dk A/S (direct)
ardomalerservice.dkPunktum dk A/S (direct)
asbesttagentreprisen.dkCURANET A/S
autohjælp-københavn.dkPunktum dk A/S (direct)
autoserviceguiden.dkCURANET A/S
aw-ejendomme.dkPunktum dk A/S (direct)
awejendomme.dkPunktum dk A/S (direct)
beauty-style.dkPunktum dk A/S (direct)
beautymedical.dkPunktum dk A/S (direct)
bidstrups-auktioner.dkPunktum dk A/S (direct)
bil-mester.dkPunktum dk A/S (direct)
bil-univers.dkPunktum dk A/S (direct)
bolig-for-begyndere.dkCURANET A/S
borkopmaskinservice.dkCURANET A/S
brandtogmadsen.dkCURANET A/S
brdr-ostergaard.dkPunktum dk A/S (direct)
carpentercuz.dkPunktum dk A/S (direct)
clausnoppenau.dkCURANET A/S
clydolph.dkPunktum dk A/S (direct)
cosylife.dkCURANET A/S
dahl-have.dkCURANET A/S
dansktagdaekning.dkCURANET A/S
dbslys-el.dkCURANET A/S
dennisauto.dkPunktum dk A/S (direct)
din-raadgivning.dkCURANET A/S
din-skonhed.dkPunktum dk A/S (direct)
din-sundhed-velvaere.dkPunktum dk A/S (direct)
ditautovaerksted.dkCURANET A/S
eanlæg.dkPunktum dk A/S (direct)
ee-ejendomsservice.dkPunktum dk A/S (direct)
elektrikergreve.dkPunktum dk A/S (direct)
entreprenor-pgj.dkPunktum dk A/S (direct)
entreprenør-københavn.dkCURANET A/S
envito.dkPunktum dk A/S (direct)
epoxy-flakes.dkCURANET A/S
epoxygulv-danmark.dkCURANET A/S
epoxyshoppen.dkPunktum dk A/S (direct)
epoxytech.dkPunktum dk A/S (direct)
erhvervsbrancher.dkPunktum dk A/S (direct)
etablering-af-kloak.dkCURANET A/S
etableringafdræn.dkCURANET A/S
etflyttefirma.dkCURANET A/S
eventbloggen.dkPunktum dk A/S (direct)
events-danmark.dkCURANET A/S
find-anlægsgartner.dkPunktum dk A/S (direct)
find-vaerksted.dkCURANET A/S
findmurerfirma.dkCURANET A/S
fjernelseafolietank.dkPunktum dk A/S (direct)
flytmail.dkPunktum dk A/S (direct)
flyttefirma-pris.dkPunktum dk A/S (direct)
flyttefirma-århus.dkPunktum dk A/S (direct)
flyttefirmaguide.dkCURANET A/S
flyttefirmajylland.dkPunktum dk A/S (direct)
flyttefirmakobenhavn.dkPunktum dk A/S (direct)
forretnings-animation.dkPunktum dk A/S (direct)
freelance-mødebooker.dkSimply.com A/S
fugefirmaerhverv.dkCURANET A/S
fugemand-viborg.dkCURANET A/S
fugemandroskilde.dkCURANET A/S
g-ba.dkPunktum dk A/S (direct)
god-gulvservice.dkPunktum dk A/S (direct)
godtgulv.dkPunktum dk A/S (direct)
green-maler.dkPunktum dk A/S (direct)
gron-strom.dkPunktum dk A/S (direct)
handyhenrik.dkPunktum dk A/S (direct)
haslevmultiservice.dkPunktum dk A/S (direct)
herlevstationkoreskole.dkPunktum dk A/S (direct)
herlevtrafik.dkPunktum dk A/S (direct)
hjemmebloggen.dkPunktum dk A/S (direct)
hn-ent.dkPunktum dk A/S (direct)
homøopat-maria.dkPunktum dk A/S (direct)
håndværk-byggeri.dkPunktum dk A/S (direct)
iptagpap.dkCURANET A/S
jb-tagdaekning.dkCURANET A/S
jeanettebarker.dkPunktum dk A/S (direct)
jeres-bolig.dkPunktum dk A/S (direct)
jmah.dkCURANET A/S
kaffe-kassen.dkPunktum dk A/S (direct)
kcdetailing.dkCURANET A/S
klartag.dkCURANET A/S
klima-sikring.dkPunktum dk A/S (direct)
klinik-koncept.dkPunktum dk A/S (direct)

Showing 100 of 201.

📋 WHOIS#

⏱️ Lookup Timing#

NS
32ms
A
44ms
MX
45ms
AAAA
37ms
TXT
152ms
CAA
36ms
HTTPS
37ms
TLSA
593ms
SOA
0ms
MTA-STS
64ms
DNSSEC
82ms
SRV
63ms
Total
1107ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-08-27 16:52:13 shown 1107ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-21 16:22:33 17163ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-27 22:02:57 1067ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-21 10:40:52 1173ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-20 20:54:50 1171ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 23:21:18 1747ms 2 NS 1 A 1 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone