nksolutions.dk

📜 Historical scan 2026-09-20 09:42:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nksolutions.dk is a .dk domain served by 2 nameservers (damon.ns.cloudflare.com, melinda.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.65.28 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by nksolutions-dk.mail.protection.outlook.com. 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 101ms

Nameserver	IP addresses	PTR	ASN / ISP
damon.ns.cloudflare.com	108.162.193.96 172.64.33.96 173.245.59.96 2606:4700:58::adf5:3b60 2803:f800:50::6ca2:c160 2a06:98c1:50::ac40:2160	damon.ns.cloudflare.com damon.ns.cloudflare.com damon.ns.cloudflare.com damon.ns.cloudflare.com damon.ns.cloudflare.com damon.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
melinda.ns.cloudflare.com	108.162.192.198 172.64.32.198 173.245.58.198 2606:4700:50::adf5:3ac6 2803:f800:50::6ca2:c0c6 2a06:98c1:50::ac40:20c6	melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.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 127ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.65.28	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.139.239	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 89ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	nksolutions-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca09::22 2a01:111:f403:ca09::a 2a01:111:f403:ca48::8 52.101.103.162 52.101.185.21 52.101.185.24 52.101.68.10	mail-db4pr02cu00204.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.179.72

🔷 AAAA Records (IPv6)#

2 records 144ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:411c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:8bef	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 99ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.65.28,172.67.139.239 ech=AEX+DQBBcAAgACBMbfZO6aCqI0t/84Oi5QJ5y0P9Pejr7tX4fulkvIh+EgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:411c,2606:4700:3036::ac43:8bef

🔌 SRV Records#

1 records 852ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 269ms

TXT Record
MS=ms31588951
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (nksolutions.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 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 2026-10-10 01:56:19

www	104.21.65.28 172.67.139.239 2606:4700:3036::6815:411c 2606:4700:3036::ac43:8bef (AS13335) (address records, no CNAME)
www vs bare domain	Same network nksolutions.dk: 104.21.65.28 172.67.139.239 2606:4700:3036::6815:411c 2606:4700:3036::ac43:8bef (AS13335) www.nksolutions.dk: 104.21.65.28 172.67.139.239 2606:4700:3036::6815:411c 2606:4700:3036::ac43:8bef (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

212ms

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	2415350109
Primary NS (MNAME)	damon.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#

101ms

127ms

89ms

AAAA

144ms

TXT

269ms

CAA

126ms

HTTPS

99ms

TLSA

161ms

SOA

0ms

MTA-STS

152ms

DNSSEC

212ms

SRV

852ms

Total

2064ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 14:51:05	3910ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-22 01:23:50	3308ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-20 09:42:00 shown	2064ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-22 20:27:15	2146ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-02 03:12:34	1305ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-22 22:51:30	930ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 19:49:10	1225ms	2 NS 2 A 1 MX	🔓 Insecure