investeringsråd.dk DNS records

🖥️ Nameservers2 records 33ms

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 152ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.investeringsråd.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)

🔐 DNSSEC103ms

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	2019059591
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

33ms

A

32ms

MX

27ms

AAAA

32ms

TXT

152ms

CAA

25ms

HTTPS

24ms

TLSA

28ms

SOA

0ms

MTA-STS

47ms

DNSSEC

103ms

SRV

73ms

Total

430ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 04:08:53	430ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-30 17:08:05	394ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-28 02:30:09	476ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-27 00:51:16	461ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-25 20:42:54	4509ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-25 03:39:19	941ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-24 01:34:32	1879ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-23 01:21:41	8565ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-22 01:09:24	2975ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 01:01:50	24562ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-20 00:33:47	1120ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-18 23:06:35	3188ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-17 19:29:12	1259ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-15 12:06:06	712ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-13 11:42:07	8722ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-11 17:52:42	615ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-10 09:29:35	1581ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-08 09:55:03	499ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-07 05:14:58	813ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-31 04:59:44	9751ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-07-28 03:20:11	1308ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-27 02:42:32	648ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-26 02:05:21	702ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-25 01:52:49	723ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-24 00:51:39	8711ms	2 NS 1 A 0 MX	🔓 Insecure	View