core-suite.dk

Records from scan: 2026-09-28 01:07:30 · 494ms total · last checked 2026-10-16 14:53 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

core-suite.dk is a .dk domain served by 2 nameservers (ns01.hostnet.nl, ns02.hostnet.nl). It was registered on 26 April 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.184.0.200 is hosted by One.com A/S (AS51468) in Denmark. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.hostnet.nl	195.206.121.13 2001:67c:28cc::13	ns1.hostnet.nl ns1.hostnet.nl	AS197495 One.com A/S AS197495 One.com A/S
ns02.hostnet.nl	185.10.11.13 2001:67c:3c0::13	ns2.hostnet.nl ns2.hostnet.nl	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.184.0.200	14400s	balancing.hostnet.nl	AS51468	One.com A/S	91.184.0.0/19	🇩🇰 Denmark	Copenhagen

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	91.184.0.200
🔶 Autoconfig	91.184.0.200

🔷 AAAA Records (IPv6)#

1 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2268:1:0:f816:3eff:fe7b:63c6	14400s	—	AS197902	Hostnet B.V.	2a02:2268:0:0:0:0:0:0/32	🇳🇱 The Netherlands	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 181ms

TXT Record
v=spf1 a mx include:_spf.hostnet.nl -all

✉️ SPF#

Policy	Record (core-suite.dk)
-all (hard fail)	v=spf1 a mx include:_spf.hostnet.nl -all

📨 DMARC#

Policy	Record (_dmarc.core-suite.dk)
p=reject	v=DMARC1; p=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 2026-10-08 05:09:13

www CNAME	core-suite.dk (all on core-suite.dk) → 91.184.0.200 2a02:2268:1:0:f816:3eff:fe7b:63c6 (AS51468 AS197902)
www vs bare domain	Same network core-suite.dk: 91.184.0.200 2a02:2268:1:0:f816:3eff:fe7b:63c6 (AS51468 AS197902) www.core-suite.dk: 91.184.0.200 2a02:2268:1:0:f816:3eff:fe7b:63c6 (AS51468 AS197902)
Wildcard	Yes: any name under the zone resolves

🔎 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#

80ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2026092501
Primary NS (MNAME)	ns01.hostnet.nl
Responsible (RNAME)	hostmaster@hostnet.nl
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-12 22:09:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2022-04-26
Expires	2027-04-25 (190d)

🔗 Same registrant#

55 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).

Domain	Registrar
adimere.dk	Punktum dk A/S (direct)
bartlett1972.dk	Punktum dk A/S (direct)
bewire.dk	Punktum dk A/S (direct)
bike-box.dk	Punktum dk A/S (direct)
cadac.dk	Punktum dk A/S (direct)
casinocheck.dk	Punktum dk A/S (direct)
chatgbt.dk	Punktum dk A/S (direct)
commercialvehiclechargingeurope.dk	Punktum dk A/S (direct)
dailydenim.dk	Punktum dk A/S (direct)
dartshopper.dk	Punktum dk A/S (direct)
daylr.dk	Punktum dk A/S (direct)
elysee.dk	Punktum dk A/S (direct)
elyseelife.dk	Punktum dk A/S (direct)
enjoyhotel.dk	Punktum dk A/S (direct)
enjoyhotels.dk	Punktum dk A/S (direct)
eyesecurity.dk	Punktum dk A/S (direct)
eyxon.dk	Punktum dk A/S (direct)
fast-gas.dk	Punktum dk A/S (direct)
fireisolator.dk	Punktum dk A/S (direct)
firstbase-diy.dk	Punktum dk A/S (direct)
flex-tent.dk	Punktum dk A/S (direct)
fototapetershopz.dk	Punktum dk A/S (direct)
froedirekte.dk	Punktum dk A/S (direct)
gallerease.dk	Punktum dk A/S (direct)
gardenin.dk	Punktum dk A/S (direct)
grizzlymarketing.dk	Punktum dk A/S (direct)
hasci.dk	Punktum dk A/S (direct)
hoftronicsmart.dk	Punktum dk A/S (direct)
itemedical.dk	Punktum dk A/S (direct)
landustrie.dk	Punktum dk A/S (direct)
livingselected.dk	Punktum dk A/S (direct)
manually.dk	Punktum dk A/S (direct)
mulesoft.dk	Punktum dk A/S (direct)
neofollics.dk	Punktum dk A/S (direct)
noory.dk	Punktum dk A/S (direct)
nortvi.dk	Punktum dk A/S (direct)
outdoormeals.dk	Punktum dk A/S (direct)
plasoma.dk	Punktum dk A/S (direct)
puslespil-1000-brikker.dk	Punktum dk A/S (direct)
raintap.dk	Punktum dk A/S (direct)
reesinkagri.dk Deactivated	Punktum dk A/S (direct)
robohome.dk	Punktum dk A/S (direct)
schwartz-vonhalen.dk	Punktum dk A/S (direct)
scoreseating.dk	Punktum dk A/S (direct)
skontdesign.dk	Punktum dk A/S (direct)
supersauna.dk	Punktum dk A/S (direct)
swipe4work.dk	Punktum dk A/S (direct)
voltivy.dk	Punktum dk A/S (direct)
voomnutrition.dk	Punktum dk A/S (direct)
weprevent.dk	Punktum dk A/S (direct)
wildolo.dk	Punktum dk A/S (direct)
wrighttea.dk	Punktum dk A/S (direct)
xd-connects.dk	Punktum dk A/S (direct)
xdconnects.dk	Punktum dk A/S (direct)
yakinikugrill.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

47ms

42ms

AAAA

51ms

TXT

181ms

CAA

38ms

HTTPS

31ms

TLSA

67ms

SOA

0ms

MTA-STS

60ms

DNSSEC

80ms

SRV

58ms

Total

494ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 01:07:30 shown	494ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-26 02:03:08	1595ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-31 13:58:46	549ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-21 06:02:39	8735ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-02 01:27:27	543ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-16 22:26:34	2375ms	2 NS 1 A 0 MX	🔓 Insecure