investeringsrådgiver.dk DNS records

🖥️ Nameservers2 records 70ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records

🌍

No A records found

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 199ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (investeringsrådgiver.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.investeringsrådgiver.dk)
p=reject	v=DMARC1;p=reject;rua=mailto:5jkgceda@ag.eu.dmarcadvisor.com;ruf=mailto:5jkgceda@fr.eu.dmarcadvisor.com;

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC138ms

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

🏷️ SOA0ms

Field	Value
Serial	2019059633
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	dns@beierholm.dk
Refresh	10800s
Retry	1080s
Expire	2419200s
Minimum (neg-cache TTL)	900s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

70ms

A

50ms

MX

38ms

AAAA

48ms

TXT

199ms

CAA

50ms

HTTPS

50ms

TLSA

38ms

SOA

0ms

MTA-STS

86ms

DNSSEC

138ms

SRV

84ms

Total

541ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-05 15:35:03	541ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-09-04 08:13:41	424ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-31 11:16:10	418ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-30 06:49:02	512ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-28 21:33:12	767ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-27 17:14:08	611ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-27 14:56:12	824ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-26 13:55:59	433ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-25 04:03:24	1147ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-24 03:55:04	659ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-23 01:31:14	3352ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 01:20:30	2840ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 01:10:47	3626ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 00:47:00	3990ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-18 23:00:57	4847ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-17 17:21:54	9558ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-16 07:06:18	9510ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-15 04:03:31	2195ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-14 02:08:59	9476ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-12 15:56:52	603ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-11 03:07:24	1644ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-10 03:01:58	696ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-08 07:28:51	703ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-05 20:04:11	839ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-03 10:53:24	709ms	2 NS 1 A 0 MX	🔓 Insecure	View