coreapi.dk

📜 Historical scan 2026-10-01 06:31:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

coreapi.dk is a .dk domain served by 2 nameservers (lilyana.ns.cloudflare.com, simon.ns.cloudflare.com). It was registered on 7 March 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.74.11 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 56ms

Nameserver	IP addresses	PTR	ASN / ISP
lilyana.ns.cloudflare.com	108.162.194.244 162.159.38.244 172.64.34.244 2606:4700:50::a29f:26f4 2803:f800:50::6ca2:c2f4 2a06:98c1:50::ac40:22f4	lilyana.ns.cloudflare.com lilyana.ns.cloudflare.com lilyana.ns.cloudflare.com lilyana.ns.cloudflare.com lilyana.ns.cloudflare.com lilyana.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
simon.ns.cloudflare.com	108.162.193.232 172.64.33.232 173.245.59.232 2606:4700:58::adf5:3be8 2803:f800:50::6ca2:c1e8 2a06:98c1:50::ac40:21e8	simon.ns.cloudflare.com simon.ns.cloudflare.com simon.ns.cloudflare.com simon.ns.cloudflare.com simon.ns.cloudflare.com simon.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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.74.11	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.152.173	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:98ad	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:4a0b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 54ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.74.11,172.67.152.173 ech=AEX+DQBBSwAgACCSnk0m7tsUp6JZ0lQeHADjq8jqHICYYFZRDF9ff8PXVgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:98ad,2606:4700:3035::6815:4a0b

📝 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#

latest probe, not this scan · checked 2026-10-09 10:29:18

www	NXDOMAIN
www vs bare domain	www does not resolve coreapi.dk: 188.114.96.1 188.114.97.1 2606:4700:3033::ac43:98ad 2606:4700:3035::6815:4a0b (AS13335) www.coreapi.dk: no address (all like this)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

85ms

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

🏷️ SOA#

42ms

Field	Value
Serial	2414238745
Primary NS (MNAME)	lilyana.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 03:40:20

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-03-07
Expires	2027-03-06 (140d)

📋 WHOIS#

⏱️ Lookup Timing#

56ms

43ms

64ms

AAAA

43ms

TXT

174ms

CAA

50ms

HTTPS

54ms

TLSA

56ms

SOA

42ms

MTA-STS

76ms

DNSSEC

85ms

SRV

60ms

Total

634ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 06:39:53	387ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 06:31:13 shown	634ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 06:43:45	406ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 15:22:26	494ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-11 03:05:30	708ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-06 13:45:18	922ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-14 08:02:15	1028ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 13:59:05	818ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 21:03:00	837ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 22:26:00	404ms	2 NS 2 A 0 MX	🔓 Insecure