rkbrand.dk

📜 Historical scan 2026-08-15 00:14:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rkbrand.dk is a .dk domain served by 2 nameservers (ns.nsd.dk, ns2.nsd.dk). It was registered on 27 December 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. We saw it become registrar-handled on 23 October 2026, when it moved from direct registration at Punktum to NETPLAN SYSTEM DESIGN.DK ApS. Its website address 139.177.181.70 is hosted by Akamai Connected Cloud (AS63949) in Germany. Mail is handled by rkbrand-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#

2 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.nsd.dk	172.104.147.68	ns.nsd.dk	AS63949 Akamai Connected Cloud
ns2.nsd.dk	62.242.205.2	ns2.nsd.dk	AS3292 TDC Holding A/S

🌍 A Records#

1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
139.177.181.70	3600s	web002.nsdhosting.dk	AS63949	Akamai Connected Cloud	139.177.176.0/20	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
20	3600s	rkbrand-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::f 2a01:111:f403:ca09::20 2a01:111:f403:ca09::8 52.101.68.0 52.101.68.12 52.101.68.36 52.101.73.11	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am1pr04cu00103.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 180ms

TXT Record
MS=ms89695133
v=spf1 include:spf.protection.outlook.com a mx -all

✉️ SPF#

Policy	Record (rkbrand.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com a mx -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 2026-10-23 03:28:13

www	139.177.181.70 (AS63949) (address records, no CNAME)
www vs bare domain	Same network rkbrand.dk: 139.177.181.70 (AS63949) www.rkbrand.dk: 139.177.181.70 (AS63949)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

92ms

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	2026081402
Primary NS (MNAME)	ns.nsd.dk
Responsible (RNAME)	admin@ns.nsd.dk
Refresh	3600s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-23 03:47:56

Field	Value
Registrar	NETPLAN SYSTEM DESIGN.DK ApS
Registered	2022-12-27
Expires	2026-12-26 (62d)

🔗 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
rosenbauer.dk	NETPLAN SYSTEM DESIGN.DK ApS

📋 WHOIS#

⏱️ Lookup Timing#

39ms

50ms

33ms

AAAA

72ms

TXT

180ms

CAA

38ms

HTTPS

58ms

TLSA

311ms

SOA

0ms

MTA-STS

71ms

DNSSEC

92ms

SRV

337ms

Total

1354ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 03:28:13	696ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-14 11:29:18	1453ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-09 00:48:04	2892ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-07 00:42:48	3117ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-06 00:25:51	1428ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 23:51:31	2618ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-28 23:34:01	993ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 22:41:55	9749ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 18:52:57	1095ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-23 18:07:37	1178ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-19 06:33:32	971ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-13 20:27:07	960ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-08 22:01:34	989ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-03 18:07:21	1329ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 02:26:31	1374ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-21 09:30:36	10095ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-19 05:19:40	4150ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-17 22:28:06	1648ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-15 00:14:56 shown	1354ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-08 14:48:18	1515ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-05 04:37:01	1373ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-31 12:32:16	1442ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-29 07:41:59	3421ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-24 15:30:34	2135ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-13 15:34:59	1750ms	2 NS 1 A 1 MX	🔓 Insecure