ncc-denmark.dk

📜 Historical scan 2026-10-18 13:48:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ncc-denmark.dk is a .dk domain served by 2 nameservers (fonzie.ns.cloudflare.com, riya.ns.cloudflare.com). It was registered on 16 April 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.56.188 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by nccdenmark-dk0i.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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
fonzie.ns.cloudflare.com	108.162.195.70 162.159.44.70 172.64.35.70 2606:4700:58::a29f:2c46 2803:f800:50::6ca2:c346 2a06:98c1:50::ac40:2346	fonzie.ns.cloudflare.com fonzie.ns.cloudflare.com fonzie.ns.cloudflare.com fonzie.ns.cloudflare.com fonzie.ns.cloudflare.com fonzie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
riya.ns.cloudflare.com	108.162.194.155 162.159.38.155 172.64.34.155 2606:4700:50::a29f:269b 2803:f800:50::6ca2:c29b 2a06:98c1:50::ac40:229b	riya.ns.cloudflare.com riya.ns.cloudflare.com riya.ns.cloudflare.com riya.ns.cloudflare.com riya.ns.cloudflare.com riya.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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.56.188	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.155.138	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	nccdenmark-dk0i.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca04::d 2a01:111:f403:ca38::8 2a01:111:f403:ca48::10 52.101.185.21 52.101.185.24 52.101.68.25 52.101.91.21	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-matpr05cu00105.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 → 52.98.154.136

🔷 AAAA Records (IPv6)#

2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:38bc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:9b8a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.56.188,172.67.155.138 ech=AEX+DQBBiQAgACCkyK+kuCq4tpQirBMC2ICDDATHuX1y3wf9uwrKISAyDQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:38bc,2606:4700:3032::ac43:9b8a

🔌 SRV Records#

1 records 114ms

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

📝 TXT Records#

3 records 182ms

TXT Record
google-site-verification=f29XfqpND3YHvam1BoGH52jzQ8cUBkreqG8lCIQmccw
MS=ms20965045
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (ncc-denmark.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 2026-10-19 14:41:22

www	104.21.56.188 172.67.155.138 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network ncc-denmark.dk: 104.21.56.188 172.67.155.138 2606:4700:3030::6815:38bc 2606:4700:3032::ac43:9b8a (AS13335) www.ncc-denmark.dk: 104.21.56.188 172.67.155.138 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.ncc-denmark.dk	Tg-TzzpPAbCPo5EPtwCV38Ejq5eop8lyTpgbdkg7QWc
TXT	_acme-challenge.ncc-denmark.dk	uO_jJ3iuhskBFfCbvdFwU0J4oeNnXqizpe0mNXwAniE

🔗 TLSA / DANE#

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

🔐 DNSSEC#

108ms

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

🏷️ SOA#

41ms

Field	Value
Serial	2417723560
Primary NS (MNAME)	fonzie.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 14:06:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-04-16
Expires	2027-04-15 (176d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

31ms

40ms

57ms

AAAA

36ms

TXT

182ms

CAA

35ms

HTTPS

34ms

TLSA

884ms

SOA

41ms

MTA-STS

57ms

DNSSEC

108ms

SRV

114ms

Total

2275ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 14:41:22	1427ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-18 13:48:28 shown	2275ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 16:53:50	9835ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-22 03:54:51	2248ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-15 02:09:04	3189ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 11:21:43	842ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-18 15:05:33	1526ms	2 NS 2 A 1 MX	❓ Unknown
2026-08-17 05:58:11	1509ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-22 21:52:59	11592ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 19:33:27	879ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 21:40:02	1610ms	2 NS 2 A 1 MX	🔓 Insecure