rnconsulting.dk

📜 Historical scan 2026-10-08 06:00:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rnconsulting.dk is a .dk domain served by 2 nameservers (ns07.sac-it.dk, ns08.sac-it.dk). It was registered on 8 September 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.235.243.75 is hosted by Norlys Telco A/S (AS3308) in Denmark. Mail is handled by rnconsulting-dk.mail.protection.outlook.com. 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#

2 records 91ms

Nameserver	IP addresses	PTR	ASN / ISP
ns07.sac-it.dk	85.235.243.63	ns07.sac-it.dk	AS3308 Norlys Telco A/S
ns08.sac-it.dk	128.76.60.63	ns08.sac-it.dk	AS3292 TDC Holding A/S

🌍 A Records#

1 records 82ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.235.243.75	120s	—	AS3308	Norlys Telco A/S	85.235.224.0/19	🇩🇰 Denmark	Hørsholm

📧 MX Records#

1 records 121ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	120s	rnconsulting-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::20 2a01:111:f403:ca09::28 2a01:111:f403:ca48::10 52.101.209.153 52.101.68.12 52.101.68.21 52.101.68.25	mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db8pr02cu00101.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 → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 346ms

TXT Record
k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O 2J9N14hRprzByFwfQW76yojh54Xu3uSbQ3JP0A7k8o8GutRF8zbFUA8n0ZH2y0cIEjMliXY4W4LwPA7m4q0ObmvSjhd63O9d8z1XkUBwIDAQAB
v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:_custspf.one.com -all

✉️ SPF#

Policy	Record (rnconsulting.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:_custspf.one.com -all

📨 DMARC#

Policy	Record (_dmarc.rnconsulting.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; rua=mailto:retywapevx8kn@dmarc.postmarkapp.com; sp=quarantine; aspf=r;

📬 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 2026-10-15 15:02:19

www	85.235.243.75 (AS3308) (address records, no CNAME)
www vs bare domain	Same network rnconsulting.dk: 85.235.243.75 (AS3308) www.rnconsulting.dk: 85.235.243.75 (AS3308)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

260ms

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

🏷️ SOA#

91ms

Field	Value
Serial	2026100801
Primary NS (MNAME)	ns07.sac-it.dk
Responsible (RNAME)	hostmaster@rnconsulting.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-15 15:21:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-09-08
Expires	2029-09-30 (1078d)

🔗 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#

91ms

82ms

121ms

AAAA

101ms

TXT

346ms

CAA

94ms

HTTPS

134ms

TLSA

1569ms

SOA

91ms

MTA-STS

204ms

DNSSEC

260ms

SRV

267ms

Total

4229ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 15:02:19	1537ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-08 06:00:46 shown	4229ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 04:49:39	1266ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 04:42:05	1155ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 20:37:54	850ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 18:31:49	777ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-20 11:32:00	2298ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-16 00:31:45	989ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-04 03:25:37	643ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 17:45:01	1286ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-20 09:30:22	10213ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-13 12:42:46	6252ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-07 17:33:09	1281ms	2 NS 1 A 1 MX	❓ Unknown
2026-07-31 10:59:35	1174ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-23 17:08:52	1212ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-17 10:42:42	1177ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-11 02:44:38	2440ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-03 13:29:42	1124ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 07:17:36	808ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 13:21:19	1187ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 22:23:46	769ms	2 NS 1 A 1 MX	🔓 Insecure