rba-dk.dk

Records from scan: 2026-09-30 22:07:54 · 939ms total · last checked 2026-10-19 22:02 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rba-dk.dk is a .dk domain served by 2 nameservers (kia.ns.cloudflare.com, memphis.ns.cloudflare.com). It was registered on 21 November 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by rbadk-dk0i.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#

2 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
kia.ns.cloudflare.com	108.162.192.179 172.64.32.179 173.245.58.179 2606:4700:50::adf5:3ab3 2803:f800:50::6ca2:c0b3 2a06:98c1:50::ac40:20b3	kia.ns.cloudflare.com kia.ns.cloudflare.com kia.ns.cloudflare.com kia.ns.cloudflare.com kia.ns.cloudflare.com kia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
memphis.ns.cloudflare.com	108.162.195.189 162.159.44.189 172.64.35.189 2606:4700:58::a29f:2cbd 2803:f800:50::6ca2:c3bd 2a06:98c1:50::ac40:23bd	memphis.ns.cloudflare.com memphis.ns.cloudflare.com memphis.ns.cloudflare.com memphis.ns.cloudflare.com memphis.ns.cloudflare.com memphis.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	rbadk-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::26 2a01:111:f403:ca09::28 2a01:111:f403:ca38::a 52.101.181.153 52.101.68.21 52.101.68.25 52.101.73.153	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-as8pr05cu00401.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	46.30.211.38

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 332ms

TXT Record
MS=ms69191120
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (rba-dk.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 2026-10-14 09:16:17

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Only www resolves rba-dk.dk: no address www.rba-dk.dk: 46.30.211.38 (AS51468) (all like this)
Wildcard	Yes: any name under the zone resolves

🔎 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#

74ms

Field	Value
Serial	2415090464
Primary NS (MNAME)	kia.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 06:36:45

Field	Value
Registrar	Simply.com A/S
Registered	2006-11-21
Expires	2026-11-30 (40d)

🔗 Same registrant#

7 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
autoradar.dk	Simply.com A/S
bfo.dk	Simply.com A/S
cscloud.dk	Simply.com A/S
mindial.dk	Simply.com A/S
tnshell.dk	Simply.com A/S
umd.dk	Simply.com A/S
valstroem.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

48ms

52ms

51ms

AAAA

63ms

TXT

332ms

CAA

45ms

HTTPS

42ms

TLSA

250ms

SOA

74ms

MTA-STS

64ms

DNSSEC

75ms

SRV

108ms

Total

939ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 22:07:54 shown	939ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-19 19:23:50	1441ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-07 14:18:28	1233ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-06 09:05:03	2505ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-30 08:24:05	1380ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-28 03:55:23	1281ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-27 00:45:12	881ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-23 18:28:16	1497ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-20 04:16:27	4503ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-17 12:12:36	1313ms	2 NS 0 A 1 MX	🔓 Insecure