coremgroup.dk

Records from scan: 2026-09-30 19:17:17 · 1910ms total · last checked 2026-10-16 15:14 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

coremgroup.dk is a .dk domain served by 2 nameservers (dora.ns.cloudflare.com, justin.ns.cloudflare.com). It was registered on 5 October 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, 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 294ms

Nameserver	IP addresses	PTR	ASN / ISP
dora.ns.cloudflare.com	108.162.192.108 172.64.32.108 173.245.58.108 2606:4700:50::adf5:3a6c 2803:f800:50::6ca2:c06c 2a06:98c1:50::ac40:206c	dora.ns.cloudflare.com dora.ns.cloudflare.com dora.ns.cloudflare.com dora.ns.cloudflare.com dora.ns.cloudflare.com dora.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
justin.ns.cloudflare.com	108.162.193.187 172.64.33.187 173.245.59.187 2606:4700:58::adf5:3bbb 2803:f800:50::6ca2:c1bb 2a06:98c1:50::ac40:21bb	justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 245ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
192.0.2.1	300s	—	—	—	—	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	coremgroup.dk → 192.0.2.1
🔶 Autoconfig	coremgroup.dk → 192.0.2.1

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-07 20:35:27

www CNAME	coremgroup.dk (all on coremgroup.dk) → 192.0.2.1
www vs bare domain	Same network coremgroup.dk: 192.0.2.1 www.coremgroup.dk: 192.0.2.1
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.coremgroup.dk	coremgroup.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

406ms

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

🏷️ SOA#

95ms

Field	Value
Serial	2416249069
Primary NS (MNAME)	dora.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-09-30 19:32:29

Field	Value
Registrar	Abion AB
Registered	2009-10-05
Expires	2026-10-31 (14d)

📋 WHOIS#

⏱️ Lookup Timing#

294ms

245ms

255ms

AAAA

289ms

TXT

461ms

CAA

272ms

HTTPS

244ms

TLSA

144ms

SOA

95ms

MTA-STS

315ms

DNSSEC

406ms

SRV

339ms

Total

1910ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 19:17:17 shown	1910ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-24 18:09:27	565ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-20 01:15:03	2388ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-04 07:53:32	875ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-06 09:30:39	798ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-24 11:13:21	760ms	2 NS 1 A 0 MX	❓ Unknown
2026-06-20 07:34:29	376ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-16 22:26:17	381ms	2 NS 1 A 0 MX	🔓 Insecure