nxgen.dk

📜 Historical scan 2026-06-22 20:37:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nxgen.dk is a .dk domain served by 2 nameservers (armando.ns.cloudflare.com, sky.ns.cloudflare.com). It was registered on 10 May 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.10.166 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
armando.ns.cloudflare.com	108.162.195.225 162.159.44.225 172.64.35.225 2606:4700:58::a29f:2ce1 2803:f800:50::6ca2:c3e1 2a06:98c1:50::ac40:23e1	armando.ns.cloudflare.com armando.ns.cloudflare.com armando.ns.cloudflare.com armando.ns.cloudflare.com armando.ns.cloudflare.com armando.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sky.ns.cloudflare.com	108.162.194.2 162.159.38.2 172.64.34.2 2606:4700:50::a29f:2602 2803:f800:50::6ca2:c202 2a06:98c1:50::ac40:2202	sky.ns.cloudflare.com sky.ns.cloudflare.com sky.ns.cloudflare.com sky.ns.cloudflare.com sky.ns.cloudflare.com sky.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 61ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.10.166	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.146.5	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.10.166
🔶 Autoconfig	104.21.10.166

🔷 AAAA Records (IPv6)#

2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:aa6	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:9205	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 60ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.10.166,172.67.146.5 ech=AEX+DQBByAAgACDC2aT/WRvnJ7DyBzOPio0cO7jeBfJoyBX3GMA+Ns0fHwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:aa6,2606:4700:3031::ac43:9205

📝 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 2026-10-08 06:45:06

www	104.21.10.166 172.67.146.5 2606:4700:3035::ac43:9205 2606:4700:3037::6815:aa6 (AS13335) (address records, no CNAME)
www vs bare domain	Same network nxgen.dk: 104.21.10.166 172.67.146.5 2606:4700:3035::ac43:9205 2606:4700:3037::6815:aa6 (AS13335) www.nxgen.dk: 104.21.10.166 172.67.146.5 2606:4700:3035::ac43:9205 2606:4700:3037::6815:aa6 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

176ms

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

🏷️ SOA#

51ms

Field	Value
Serial	2406444750
Primary NS (MNAME)	armando.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 06:33:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2022-05-10
Expires	2027-05-09 (201d)

📋 WHOIS#

⏱️ Lookup Timing#

56ms

61ms

91ms

AAAA

36ms

TXT

322ms

CAA

39ms

HTTPS

60ms

TLSA

174ms

SOA

51ms

MTA-STS

68ms

DNSSEC

176ms

SRV

110ms

Total

1211ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 05:50:26	472ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-05 05:48:01	714ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 05:03:31	1113ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 04:13:06	1169ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 04:02:02	678ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-22 00:58:13	1391ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-09 03:41:10	9829ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-27 07:07:59	2206ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-29 23:20:24	900ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 20:37:03 shown	1211ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 15:53:08	1006ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 23:16:23	14602ms	2 NS 2 A 0 MX	🔓 Insecure