nbholding.dk

Records from scan: 2026-09-24 02:10:13 · 1160ms total · last checked 2026-10-16 23:42 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nbholding.dk is a .dk domain served by 4 nameservers (a.hosting.gl, b.hosting.gl, c.hosting.gl and 1 more). It was registered on 22 October 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by nbholding-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
a.hosting.gl	185.136.96.219 2a06:fb00:1::1:219	a.hosting.gl a.hosting.gl	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
b.hosting.gl	185.136.97.219 2a06:fb00:1::2:219	b.hosting.gl b.hosting.gl	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
c.hosting.gl	185.136.98.219 2a06:fb00:1::3:219	c.hosting.gl c.hosting.gl	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
d.hosting.gl	185.136.99.219 2a06:fb00:1::4:219	d.hosting.gl d.hosting.gl	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	nbholding-dk.mail.protection.outlook.com	2a01:111:f403:ca09::28 2a01:111:f403:ca21::e 2a01:111:f403:ca38::8 2a01:111:f403:ca3c::8 52.101.185.114 52.101.68.21 52.101.91.153 52.101.91.21	mail-am6pr02cu00300.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-matpr04cu00101.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 238ms

TXT Record
MS=ms58515643
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (nbholding.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#

checked 2026-10-12 16:44:48

www	NXDOMAIN
www vs bare domain	Neither resolves nbholding.dk: no address www.nbholding.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

75ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2021122708
Primary NS (MNAME)	a.hosting.gl
Responsible (RNAME)	support@hosting.gl
Refresh	7200s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-16 21:04:49

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-10-22
Expires	2027-10-21 (369d)

🔗 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#

46ms

63ms

47ms

AAAA

61ms

TXT

238ms

CAA

55ms

HTTPS

62ms

TLSA

598ms

SOA

0ms

MTA-STS

73ms

DNSSEC

75ms

SRV

68ms

Total

1160ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 02:10:13 shown	1160ms	4 NS 0 A 1 MX	🔓 Insecure
2026-09-04 06:12:38	5590ms	4 NS 0 A 1 MX	🔓 Insecure
2026-08-31 16:05:15	1562ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-26 07:17:34	941ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-23 17:43:41	2106ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-23 10:32:42	1134ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 17:55:13	4841ms	4 NS 0 A 1 MX	🔓 Insecure