ndcc.dk

📜 Historical scan 2026-07-23 19:48:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ndcc.dk is a .dk domain served by 3 nameservers (ns1.nordicnumber.com, ns2.nordicnumber.com, ns3.nordicnumber.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.198.138.10 is hosted by Contabo GmbH (AS51167) in France. Mail is handled by mxgw1.nordicnumber.com, mxgw2.nordicnumber.com. The zone is of unknown DNSSEC status, has no DMARC policy and has no IPv6 address. 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#

3 records 57ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.nordicnumber.com	91.198.138.46	ns1.nordicnumber.com	AS51167 Contabo GmbH
ns2.nordicnumber.com	91.198.138.47	ns2.nordicnumber.com	AS51167 Contabo GmbH
ns3.nordicnumber.com	213.136.93.70	ns3.nnhosting.eu	AS51167 Contabo GmbH

🌍 A Records#

1 records 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.198.138.10	900s	—	AS51167	Contabo GmbH	91.198.138.0/24	🇫🇷 France	Lauterbourg

📧 MX Records#

2 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mxgw1.nordicnumber.com	91.198.138.54	mail.nnhosting.eu	AS51167 Contabo GmbH
20	3600s	mxgw2.nordicnumber.com	91.198.138.54	mail.nnhosting.eu	AS51167 Contabo GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	maildiscover.nordicnumber.com → 91.198.138.55

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 726ms

TXT Record
Hosted by Nordic Number Hosting - http://www.nordicnumber.com/
v=spf1 a mx ptr include:spf.nordicnumber.com -all

✉️ SPF#

Policy	Record (ndcc.dk)
-all (hard fail)	v=spf1 a mx ptr include:spf.nordicnumber.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 2026-10-08 12:49:13

www CNAME	ndcc.dk (all on ndcc.dk) → 91.198.138.10 (AS51167)
www vs bare domain	Same network ndcc.dk: 91.198.138.10 (AS51167) www.ndcc.dk: 91.198.138.10 (AS51167)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

122ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'ndcc.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

0ms

Field	Value
Serial	2018112117
Primary NS (MNAME)	ns1.nordicnumber.com
Responsible (RNAME)	hostmaster@nordicnumber.com
Refresh	3600s
Retry	600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

57ms

54ms

52ms

AAAA

51ms

TXT

726ms

CAA

63ms

HTTPS

54ms

TLSA

8181ms

SOA

0ms

MTA-STS

183ms

DNSSEC

122ms

SRV

187ms

Total

9356ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 07:22:15	714ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-29 23:31:37	1137ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-26 04:54:23	2493ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-28 07:33:58	802ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-25 10:59:21	967ms	3 NS 1 A 2 MX	🔓 Insecure
2026-07-23 19:48:16 shown	9356ms	3 NS 1 A 2 MX	❓ Unknown
2026-06-28 15:08:34	2115ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-25 20:00:04	1948ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-18 18:44:59	1109ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-18 06:05:31	1320ms	3 NS 1 A 2 MX	🔓 Insecure