ncas.dk

📜 Historical scan 2026-07-02 11:52:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ncas.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 July 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.211.41 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by mail.ncas.dk. The zone is DNSSEC-signed and validates, 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#

2 records 116ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.116.211.41	600s	—	AS31027	GlobalConnect A/S	217.116.208.0/20	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 106ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mail.ncas.dk	128.76.138.242	128-76-138-242-static.dk.customer.tdc.net	AS3292 TDC Holding A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 154ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	10	443	mail.ncas.dk

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-14 14:42:38

www CNAME	ncas.dk (all on ncas.dk) → 217.116.211.41 (AS31027)
www vs bare domain	Same network ncas.dk: 217.116.211.41 (AS31027) www.ncas.dk: 217.116.211.41 (AS31027)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

204ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

91ms

Field	Value
Serial	2026032401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-18 11:25:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-07-10
Expires	2027-07-31 (282d)

🔗 Same registrant#

1 domain

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).

Domain	Registrar
nc-entreprenorerne.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

116ms

49ms

106ms

AAAA

109ms

TXT

200ms

CAA

93ms

HTTPS

129ms

TLSA

228ms

SOA

91ms

MTA-STS

147ms

DNSSEC

204ms

SRV

154ms

Total

1153ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 22:58:22	603ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 22:54:57	768ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 03:45:36	721ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 06:24:58	1062ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-31 22:20:10	1860ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 12:53:18	1171ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 06:19:09	2934ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-06 21:44:15	5029ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 11:52:19 shown	1153ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 23:13:26	679ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 15:35:07	1304ms	2 NS 1 A 1 MX	🔒 Secure