openworld.dk

📜 Historical scan 2026-09-25 09:56:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

openworld.dk is a .dk domain served by 2 nameservers (amir.ns.cloudflare.com, diva.ns.cloudflare.com). It was registered on 23 September 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.63.229 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 47ms

Nameserver	IP addresses	PTR	ASN / ISP
amir.ns.cloudflare.com	108.162.193.62 172.64.33.62 173.245.59.62 2606:4700:58::adf5:3b3e 2803:f800:50::6ca2:c13e 2a06:98c1:50::ac40:213e	amir.ns.cloudflare.com amir.ns.cloudflare.com amir.ns.cloudflare.com amir.ns.cloudflare.com amir.ns.cloudflare.com amir.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
diva.ns.cloudflare.com	108.162.192.97 172.64.32.97 173.245.58.97 2606:4700:50::adf5:3a61 2803:f800:50::6ca2:c061 2a06:98c1:50::ac40:2061	diva.ns.cloudflare.com diva.ns.cloudflare.com diva.ns.cloudflare.com diva.ns.cloudflare.com diva.ns.cloudflare.com diva.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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.63.229	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.172.94	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:ac5e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:3fe5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 46ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.63.229,172.67.172.94 ech=AEX+DQBB9QAgACCWL8/5zjfcQlwxm9z+/ZpCd2llEl0lVkjtKSt1T5OxLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:ac5e,2606:4700:3033::6815:3fe5

📝 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 2026-10-07 20:12:08

www	104.21.63.229 172.67.172.94 2606:4700:3031::ac43:ac5e 2606:4700:3033::6815:3fe5 (AS13335) (address records, no CNAME)
www vs bare domain	Same network openworld.dk: 104.21.63.229 172.67.172.94 2606:4700:3031::ac43:ac5e 2606:4700:3033::6815:3fe5 (AS13335) www.openworld.dk: 104.21.63.229 172.67.172.94 2606:4700:3031::ac43:ac5e 2606:4700:3033::6815:3fe5 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9071ms

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	2413292411
Primary NS (MNAME)	amir.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 11:40:51

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-09-23
Expires	2027-07-31 (285d)

📋 WHOIS#

⏱️ Lookup Timing#

47ms

41ms

40ms

AAAA

37ms

TXT

183ms

CAA

37ms

HTTPS

46ms

TLSA

54ms

SOA

0ms

MTA-STS

66ms

DNSSEC

9071ms

SRV

60ms

Total

9428ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 20:12:08	437ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-05 10:57:32	609ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-04 10:51:16	440ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 09:56:29 shown	9428ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 16:48:44	686ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 10:21:48	527ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 10:20:42	568ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-06 05:16:47	1641ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-02 18:18:50	792ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 20:09:52	670ms	2 NS 2 A 0 MX	🔓 Insecure