koreproven.dk

📜 Historical scan 2026-06-17 15:32:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

koreproven.dk is a .dk domain served by 3 nameservers (ns1.mijn.host, ns2.mijn.host, ns3.mijn.host). It was registered on 9 October 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.254.117.43 is hosted by Voxility LLP (AS3223) in The Netherlands. Mail is handled by mx1.mijn.host, mx2.mijn.host. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

3 records 66ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.mijn.host	2a03:5180:7:2:13af:27fb:f741:1 5.254.117.200	ns1.mijn.host ns1.mijn.host	AS3223 Voxility LLP AS3223 Voxility LLP
ns2.mijn.host	217.180.14.14 2a11:4881:1:4881::1	— —	AS214673 mijn.host B.V. AS214673 mijn.host B.V.
ns3.mijn.host	2a02:348:5e6:1::b6a0 83.96.241.95	ip-2a02-0348-05e6-0001-0000-0000-0000-b6a0.ams.resource.cloud ns3.mijn.host	AS35470 Signet B.V. AS35470 Signet B.V.

🌍 A Records#

1 records 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.254.117.43	—	h43.mijn.host	AS3223	Voxility LLP	5.254.64.0/18	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

2 records 67ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.mijn.host	2a03:5180:7:2:6a9:cee6:d12a:1 2a03:5180:7:2:84c:3c00:38fc:1 5.254.117.163 5.254.117.212	mx1.mijn.host mx1.mijn.host mx1.mijn.host mx1.mijn.host	AS3223 Voxility LLP AS3223 Voxility LLP AS3223 Voxility LLP AS3223 Voxility LLP
20	—	mx2.mijn.host	2a03:5180:7:2:40c:b98a:6b6d:1 2a03:5180:7:2:878:5f5a:930f:1 5.254.117.162 5.254.117.213	mx2.mijn.host mx2.mijn.host mx2.mijn.host mx2.mijn.host	AS3223 Voxility LLP AS3223 Voxility LLP AS3223 Voxility LLP AS3223 Voxility LLP

🔷 AAAA Records (IPv6)#

1 records 96ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a11:4880:0:d3e3::1	—	—	AS214673	mijn.host B.V.	2a11:4880:0:0:0:0:0:0/31	🇳🇱 The Netherlands	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 266ms

TXT Record
v=spf1 a mx include:spf.mijn.host ~all

✉️ SPF#

Policy	Record (koreproven.dk)
~all (soft fail)	v=spf1 a mx include:spf.mijn.host ~all

📨 DMARC#

Policy	Record (_dmarc.koreproven.dk)
p=reject	v=DMARC1; p=reject; sp=none;

📬 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 2026-10-11 06:26:23

www	5.254.117.43 2a11:4880:0:d3e3::1 (AS3223 AS214673) (address records, no CNAME)
www vs bare domain	Same network koreproven.dk: 5.254.117.43 2a11:4880:0:d3e3::1 (AS3223 AS214673) www.koreproven.dk: 5.254.117.43 2a11:4880:0:d3e3::1 (AS3223 AS214673)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records 495ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.mijn.host	DANE-TA · SPKI · SHA-256	E1AE9C3DE848ECE1BA72E0D991AE4D0D…
SMTP _25._tcp.mx1.mijn.host	DANE-TA · SPKI · SHA-256	6BD9212CE649C659C9CABC6CB60FCFFA…
SMTP _25._tcp.mx2.mijn.host	DANE-TA · SPKI · SHA-256	E1AE9C3DE848ECE1BA72E0D991AE4D0D…
SMTP _25._tcp.mx2.mijn.host	DANE-TA · SPKI · SHA-256	6BD9212CE649C659C9CABC6CB60FCFFA…

🔐 DNSSEC#

111ms

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

🏷️ SOA#

58ms

Field	Value
Serial	1759996086
Primary NS (MNAME)	ns1.mijn.host
Responsible (RNAME)	hostmaster@koreproven.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-12 08:51:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-10-09
Expires	2027-10-08 (353d)

🔗 Same registrant#

2 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
koereprove.dk	my.host
koreprove.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

66ms

62ms

67ms

AAAA

96ms

TXT

266ms

CAA

63ms

HTTPS

112ms

TLSA

495ms

SOA

58ms

MTA-STS

80ms

DNSSEC

111ms

SRV

0ms

Total

1254ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-06-24 16:21:23	3316ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-17 15:32:08 shown	1254ms	3 NS 1 A 2 MX	🔓 Insecure