hlbskat.dk DNS records

🖥️ Nameservers2 records 97ms

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 474ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.hlbskat.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)

🔐 DNSSEC373ms

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	2019059217
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

97ms

A

85ms

MX

124ms

AAAA

108ms

TXT

474ms

CAA

82ms

HTTPS

154ms

TLSA

105ms

SOA

0ms

MTA-STS

295ms

DNSSEC

373ms

SRV

175ms

Total

1409ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 18:49:07	1409ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-29 04:34:32	821ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-27 16:17:16	440ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-26 15:46:05	452ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-25 00:42:57	1323ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-23 23:59:50	1758ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-22 17:47:03	866ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-21 17:39:42	641ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-20 17:34:02	856ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-19 08:13:16	3998ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-18 08:11:29	4684ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-16 21:32:43	8461ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-15 01:38:17	726ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-13 01:19:36	2316ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-11 15:29:53	591ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-10 01:26:10	2491ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-08 11:29:40	545ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-02 12:55:52	846ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-30 20:46:22	882ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-29 08:00:07	6796ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-28 00:03:17	726ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-26 22:48:55	694ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-25 22:39:12	1180ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-24 22:34:31	634ms	2 NS 1 A 0 MX	❓ Unknown	View
2026-07-23 20:03:14	8641ms	2 NS 1 A 0 MX	❓ Unknown	View