nslabs.dk

📜 Historical scan 2026-10-20 10:11:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nslabs.dk is a .dk domain served by 4 nameservers (ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org and 1 more). It was registered on 18 October 2026 (WHOIS) and first appeared in the .dk zone on 19 October 2026. Its website address 4.165.133.245 is hosted by Microsoft Corporation (AS8075) in Sweden. Mail is handled by c7k3h39qr.mx.service.one. The zone is not DNSSEC-signed, 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#

4 records 123ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-03.azure-dns.com	13.107.236.3 2603:1061:0:700::3	ns1-03.azure-dns.com ns1-03.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-03.azure-dns.net	150.171.21.3 2620:1ec:8ec:700::3	ns2-03.azure-dns.net ns2-03.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-03.azure-dns.org	204.14.183.3 2a01:111:4000:700::3	ns3-03.azure-dns.org ns3-03.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-03.azure-dns.info	208.84.5.3 2620:1ec:bda:700::3	ns4-03.azure-dns.info ns4-03.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records#

1 records 234ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
4.165.133.245	300s	—	AS8075	Microsoft Corporation	4.160.0.0/11	🇸🇪 Sweden	—

📧 MX Records#

1 records 194ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	c7k3h39qr.mx.service.one	5.249.232.33 5.249.232.34 5.249.232.35 5.249.232.36	mx1.mailpod16-cph3.g1i.one.com mx2.mailpod16-cph3.g1i.one.com mx3.mailpod16-cph3.g1i.one.com mx4.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S AS51468 One.com A/S AS51468 One.com A/S AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 623ms

TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

Policy	Record (nslabs.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com ~all

📨 DMARC#

Policy	Record (_dmarc.nslabs.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-24 00:00:06

www	NXDOMAIN
www vs bare domain	www does not resolve nslabs.dk: 4.165.133.245 (AS8075) www.nslabs.dk: no address (all like this)
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#

233ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

262ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1-03.azure-dns.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-20 10:37:30

Field	Value
Registrar	ONE.COM A/S
Registered	2026-10-18
Expires	2027-10-17 (358d)

🔗 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#

123ms

234ms

194ms

AAAA

162ms

TXT

623ms

CAA

114ms

HTTPS

247ms

TLSA

262ms

SOA

262ms

MTA-STS

153ms

DNSSEC

233ms

SRV

228ms

Total

2377ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 00:00:06	507ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-20 10:11:03 shown	2377ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-19 08:37:08	347ms	2 NS 1 A 1 MX	🔒 Secure