corx.dk

📜 Historical scan 2026-06-20 08:32:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

corx.dk is a .dk domain served by 2 nameservers (dante.ns.cloudflare.com, sue.ns.cloudflare.com). It was registered on 19 June 2026 (WHOIS) and first appeared in the .dk zone on 20 June 2026. Its website address 104.21.91.20 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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
dante.ns.cloudflare.com	108.162.195.10 162.159.44.10 172.64.35.10 2606:4700:58::a29f:2c0a 2803:f800:50::6ca2:c30a 2a06:98c1:50::ac40:230a	dante.ns.cloudflare.com dante.ns.cloudflare.com dante.ns.cloudflare.com dante.ns.cloudflare.com dante.ns.cloudflare.com dante.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sue.ns.cloudflare.com	108.162.192.145 172.64.32.145 173.245.58.145 2606:4700:50::adf5:3a91 2803:f800:50::6ca2:c091 2a06:98c1:50::ac40:2091	sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com sue.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 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.91.20	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.208.51	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:d033	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:5b14	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 48ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.91.20,172.67.208.51 ech=AEX+DQBB7QAgACBc7rhY1/z+KUvvg6fnbeaCNDOydik5ZcsYhoZ5+dkIIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:d033,2606:4700:3035::6815:5b14

📝 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 2026-10-17 00:32:18

www	NXDOMAIN
www vs bare domain	www does not resolve corx.dk: 104.21.91.20 172.67.208.51 2606:4700:3034::ac43:d033 2606:4700:3035::6815:5b14 (AS13335) www.corx.dk: no address (all like this)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.corx.dk	3aJZLzUTW2GmnWXneBr4nt1yKxSEOiZIOb-ywzlsqGw
TXT	_acme-challenge.corx.dk	HL0JJFEE-a8NdrRc8u7kUD4zaY9VQ0ZA11tU4IO8wZ8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

75ms

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

🏷️ SOA#

55ms

Field	Value
Serial	2407396822
Primary NS (MNAME)	dante.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 00:56:34

Field	Value
Registrar	Simply.com A/S
Registered	2026-06-19
Expires	2027-06-18 (242d)

🔗 Same registrant#

1 domain

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
coraxnet.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

40ms

62ms

38ms

AAAA

35ms

TXT

197ms

CAA

34ms

HTTPS

48ms

TLSA

150ms

SOA

55ms

MTA-STS

51ms

DNSSEC

75ms

SRV

81ms

Total

578ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 00:32:18	2417ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 00:06:36	633ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-13 15:20:14	1070ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-10 17:43:01	2124ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 07:07:53	716ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-20 11:03:03	7512ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-19 05:42:25	7050ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-03 08:56:19	891ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 23:56:32	714ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 16:02:42	706ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 08:32:51 shown	578ms	2 NS 2 A 0 MX	🔓 Insecure