nn-development.dk

📜 Historical scan 2026-09-25 14:29:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nn-development.dk is a .dk domain served by 2 nameservers (aleena.ns.cloudflare.com, damiete.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.59.254 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by inbound-smtp.eu-west-1.amazonaws.com. The zone is not DNSSEC-signed, publishes a 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 48ms

Nameserver	IP addresses	PTR	ASN / ISP
aleena.ns.cloudflare.com	108.162.194.81 162.159.38.81 172.64.34.81 2606:4700:50::a29f:2651 2803:f800:50::6ca2:c251 2a06:98c1:50::ac40:2251	aleena.ns.cloudflare.com aleena.ns.cloudflare.com aleena.ns.cloudflare.com aleena.ns.cloudflare.com aleena.ns.cloudflare.com aleena.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
damiete.ns.cloudflare.com	108.162.195.32 162.159.44.32 172.64.35.32 2606:4700:58::a29f:2c20 2803:f800:50::6ca2:c320 2a06:98c1:50::ac40:2320	damiete.ns.cloudflare.com damiete.ns.cloudflare.com damiete.ns.cloudflare.com damiete.ns.cloudflare.com damiete.ns.cloudflare.com damiete.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 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.59.254	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.186.159	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	inbound-smtp.eu-west-1.amazonaws.com	18.200.203.69 54.155.140.59 54.76.31.185	ec2-18-200-203-69.eu-west-1.compute.amazonaws.com ec2-54-155-140-59.eu-west-1.compute.amazonaws.com ec2-54-76-31-185.eu-west-1.compute.amazonaws.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.186.159
🔶 Autoconfig	104.21.59.254

🔷 AAAA Records (IPv6)#

2 records 64ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:3bfe	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:ba9f	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=104.21.59.254,172.67.186.159 ech=AEX+DQBB6QAgACCbhJoDuXiT0v7o2x7cF53w7EfDWpJARivpq7Qkr5eWUwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3bfe,2606:4700:3035::ac43:ba9f

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.nn-development.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:7a250c114f0e4a5ebbd481c9eb0fb4ee@dmarc-reports.cloudflare.net;

📬 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 19:41:41

www	104.21.59.254 172.67.186.159 2606:4700:3033::6815:3bfe 2606:4700:3035::ac43:ba9f (AS13335) (address records, no CNAME)
www vs bare domain	Same network nn-development.dk: 104.21.59.254 172.67.186.159 2606:4700:3033::6815:3bfe 2606:4700:3035::ac43:ba9f (AS13335) www.nn-development.dk: 104.21.59.254 172.67.186.159 2606:4700:3033::6815:3bfe 2606:4700:3035::ac43:ba9f (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9080ms

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	2415485541
Primary NS (MNAME)	aleena.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#

48ms

55ms

59ms

AAAA

64ms

TXT

329ms

CAA

34ms

HTTPS

46ms

TLSA

93ms

SOA

0ms

MTA-STS

75ms

DNSSEC

9080ms

SRV

76ms

Total

9633ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 15:49:04	2133ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 14:29:15 shown	9633ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-21 22:37:05	2320ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-17 11:28:32	1408ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-02 10:25:13	691ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-01 21:02:36	10022ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-23 09:03:12	1466ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-19 20:43:29	1501ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-28 13:20:23	2159ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-28 12:31:05	1238ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 23:14:36	2559ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 08:52:29	934ms	2 NS 1 A 1 MX	❓ Unknown
2026-06-17 21:56:32	970ms	2 NS 1 A 1 MX	🔓 Insecure