nctoffshore.dk

📜 Historical scan 2026-09-24 23:14:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nctoffshore.dk is a .dk domain served by 4 nameservers (ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and 1 more). It was registered on 24 February 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 198.202.211.1 is hosted by Cloudflare London, LLC (AS209242) in United States. Mail is handled by nctoffshore-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

4 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.bdm.microsoftonline.com	13.107.236.208 2603:1061:0:700::d0	ns1-208.azure-dns.com ns1-208.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2.bdm.microsoftonline.com	150.171.21.208 2620:1ec:8ec:700::d0	ns2-208.azure-dns.net ns2-208.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3.bdm.microsoftonline.com	204.14.183.208 2a01:111:4000:700::d0	ns3-208.azure-dns.org ns3-208.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4.bdm.microsoftonline.com	208.84.5.208 2620:1ec:bda:700::d0	ns4-208.azure-dns.info ns4-208.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records#

1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.202.211.1	1800s	—	AS209242	Cloudflare London, LLC	198.202.211.0/24	🇺🇸 United States	—

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	nctoffshore-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::20 2a01:111:f403:ca09::28 2a01:111:f403:ca48::10 52.101.103.143 52.101.103.39 52.101.181.153 52.101.91.162	mail-dbapr03cu00100.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-matpr04cu00302.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 → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 60ms

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

📝 TXT Records#

2 records 192ms

TXT Record
mscid=L7v6TQFYesiFSLV3fVSkAtV3iUsBWtPMEU33O332BIG861lr/YbvQTtCG9uCzUifgnZMvsz0Y+/EE9PKX/45+g==
v=spf1 ip4:80.208.3.170 ip4:89.239.200.164 ip4:5.103.180.171 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (nctoffshore.dk)
-all (hard fail)	v=spf1 ip4:80.208.3.170 ip4:89.239.200.164 ip4:5.103.180.171 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 2026-10-09 06:46:43

www CNAME	cdn.webflow.com (all on webflow.com) → 198.202.211.1 2620:cb:2000::1 (AS13335 AS209242)
www vs bare domain	Same network nctoffshore.dk: 198.202.211.1 (AS209242) www.nctoffshore.dk: 198.202.211.1 2620:cb:2000::1 (AS13335 AS209242)
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.nctoffshore.dk	EUkRTZvQt6c0vLRd9QeMvKduBHTIQPU6-IJNZoGeR80

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2062ms

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	1
Primary NS (MNAME)	ns1.bdm.microsoftonline.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-12 21:53:13

Field	Value
Registrar	CURANET A/S
Registered	2016-02-24
Expires	2027-02-28 (127d)

🔗 Same registrant#

13 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).

Domain	Registrar
brejndal-hansen.dk	CURANET A/S
brejndal.dk	CURANET A/S
campingfritidfyn.dk	CURANET A/S
dkge.dk	CURANET A/S
globalautomotive.dk	CURANET A/S
hh-invest.dk	CURANET A/S
kirstentegner.dk	CURANET A/S
kjaer-thomsen.dk	CURANET A/S
novocomp.dk	CURANET A/S
one-house.dk	CURANET A/S
onehouse-it.dk	CURANET A/S
sonnimax.dk	Punktum dk A/S (direct)
spanggaarden.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

49ms

44ms

34ms

AAAA

49ms

TXT

192ms

CAA

47ms

HTTPS

48ms

TLSA

781ms

SOA

0ms

MTA-STS

46ms

DNSSEC

2062ms

SRV

60ms

Total

3189ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 06:46:43	2162ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-24 23:14:27 shown	3189ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-26 13:32:26	2209ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-24 10:23:08	2156ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-23 18:24:32	2191ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-22 00:07:42	1169ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 15:28:40	962ms	4 NS 1 A 1 MX	🔓 Insecure