nn-development.dk

📜 Historical scan 2026-09-17 11:28:32 · ← 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 33ms

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 43ms

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 33ms

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	104.21.59.254
🔶 Autoconfig	172.67.186.159

🔷 AAAA Records (IPv6)#

2 records 50ms

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 40ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.59.254,172.67.186.159 ech=AEX+DQBB6wAgACDQtwa7mn8iB+M9TD+HjKOOhdulaOu8NxRIdC6yJeogCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= 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#

117ms

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	2415025949
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#

33ms

43ms

33ms

AAAA

50ms

TXT

181ms

CAA

54ms

HTTPS

40ms

TLSA

190ms

SOA

0ms

MTA-STS

64ms

DNSSEC

117ms

SRV

65ms

Total

1408ms

🕐 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	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 shown	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