korelaereren.dk

Records from scan: 2026-09-26 19:42:35 · 495ms total · last checked 2026-10-17 06:21 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

korelaereren.dk is a .dk domain served by 2 nameservers (memphis.ns.cloudflare.com, violet.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.79.18 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no 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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
memphis.ns.cloudflare.com	108.162.195.189 162.159.44.189 172.64.35.189 2606:4700:58::a29f:2cbd 2803:f800:50::6ca2:c3bd 2a06:98c1:50::ac40:23bd	memphis.ns.cloudflare.com memphis.ns.cloudflare.com memphis.ns.cloudflare.com memphis.ns.cloudflare.com memphis.ns.cloudflare.com memphis.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
violet.ns.cloudflare.com	108.162.192.237 172.64.32.237 173.245.58.237 2606:4700:50::adf5:3aed 2803:f800:50::6ca2:c0ed 2a06:98c1:50::ac40:20ed	violet.ns.cloudflare.com violet.ns.cloudflare.com violet.ns.cloudflare.com violet.ns.cloudflare.com violet.ns.cloudflare.com violet.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.79.18	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.140.10	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:4f12	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:8c0a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 40ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.79.18,172.67.140.10 ech=AEX+DQBBdAAgACBjEPOpr4CoOtieuXOxYlVxZesNpiBFOa5e33U90X77XAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4f12,2606:4700:3034::ac43:8c0a

📝 TXT Records#

1 records 171ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (korelaereren.dk)
-all (hard fail)	v=spf1 -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 2026-10-01 20:41:04

www	Address record (no CNAME)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

82ms

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	2415300660
Primary NS (MNAME)	memphis.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

43ms

42ms

46ms

AAAA

52ms

TXT

171ms

CAA

42ms

HTTPS

40ms

TLSA

47ms

SOA

0ms

MTA-STS

57ms

DNSSEC

82ms

SRV

61ms

Total

495ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 19:42:35 shown	495ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 16:24:20	672ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-09 18:54:15	1182ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-04 06:05:16	9403ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-31 16:51:36	904ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 02:43:47	987ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-18 06:20:15	1498ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-16 23:46:58	736ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-23 13:56:21	802ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-22 08:01:22	875ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 22:25:15	678ms	2 NS 2 A 0 MX	🔓 Insecure