ncon.dk

📜 Historical scan 2026-09-14 13:33:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ncon.dk is a .dk domain served by 2 nameservers (carter.ns.cloudflare.com, nelci.ns.cloudflare.com). It was registered on 13 December 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.183.138.100 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by ncon-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 104ms

Nameserver	IP addresses	PTR	ASN / ISP
carter.ns.cloudflare.com	108.162.193.80 172.64.33.80 173.245.59.80 2606:4700:58::adf5:3b50 2803:f800:50::6ca2:c150 2a06:98c1:50::ac40:2150	carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nelci.ns.cloudflare.com	108.162.194.152 162.159.38.152 172.64.34.152 2606:4700:50::a29f:2698 2803:f800:50::6ca2:c298 2a06:98c1:50::ac40:2298	nelci.ns.cloudflare.com nelci.ns.cloudflare.com nelci.ns.cloudflare.com nelci.ns.cloudflare.com nelci.ns.cloudflare.com nelci.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 103ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.138.100	300s	—	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 124ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	ncon-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca21::a 2a01:111:f403:ca3c::8 2a01:111:f403:ca48::12 52.101.185.24 52.101.68.16 52.101.91.159 52.101.91.21	mail-db4pr02cu00204.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-matpr04cu00207.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 → 40.104.116.24
🔶 Autoconfig	ncon.dk → 46.183.138.100

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 636ms

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

📝 TXT Records#

2 records 413ms

TXT Record
MS=ms68434132
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.ncon.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:ed327e75090e4948b0085d34fc72072f@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 22:18:22

www CNAME	ncon.dk (all on ncon.dk) → 46.183.138.100 (AS47292)
www vs bare domain	Same network ncon.dk: 46.183.138.100 (AS47292) www.ncon.dk: 46.183.138.100 (AS47292)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.ncon.dk	3QGajd6zzOLGMEIzarOXySChJ3XMn1bOrfdKO3BDj3s
TXT	_acme-challenge.ncon.dk	PaTJsrSpb2p0kfLC5_a3wJVVdv2XCfjLd39DOSprT94

🔗 TLSA / DANE#

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

🔐 DNSSEC#

157ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2414765774
Primary NS (MNAME)	carter.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 10:06:45

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-12-13
Expires	2026-12-31 (67d)

📋 WHOIS#

⏱️ Lookup Timing#

104ms

103ms

124ms

AAAA

120ms

TXT

413ms

CAA

68ms

HTTPS

119ms

TLSA

136ms

SOA

0ms

MTA-STS

115ms

DNSSEC

157ms

SRV

636ms

Total

2856ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 22:18:22	1570ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 09:16:32	4289ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 08:36:43	1926ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 07:06:31	1681ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 06:48:09	1492ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 06:09:05	1854ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 06:15:16	1667ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 13:33:26 shown	2856ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 12:12:47	1380ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 04:36:15	1868ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 12:46:19	1420ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-17 09:36:48	5796ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-23 22:10:28	2177ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-11 09:46:00	1474ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 06:10:45	1757ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 15:41:13	14079ms	2 NS 1 A 1 MX	🔒 Secure