olhansen.dk

📜 Historical scan 2026-08-16 10:07:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

olhansen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 86.48.37.60 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, has no 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 2046ms

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#

1 records 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
86.48.37.60	1000s	server2660.serverpark.dk	AS47292	Sentia Denmark A/S	86.48.32.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	86.48.37.60
🔶 Autoconfig	86.48.37.60

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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#

latest probe, not this scan · checked 2026-10-16 11:51:00

www	86.48.37.60 (AS47292) (address records, no CNAME)
www vs bare domain	Same network olhansen.dk: 86.48.37.60 (AS47292) www.olhansen.dk: 86.48.37.60 (AS47292)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

86ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026081401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

2046ms

60ms

57ms

AAAA

51ms

TXT

2236ms

CAA

57ms

HTTPS

4039ms

TLSA

68ms

SOA

0ms

MTA-STS

66ms

DNSSEC

86ms

SRV

4042ms

Total

4550ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 11:51:00	1096ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 19:19:13	440ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 07:51:00	2538ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-22 13:40:51	1237ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-15 12:31:14	879ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 17:52:56	725ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-16 10:07:37 shown	4550ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 16:41:51	622ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 09:42:37	987ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 02:15:41	1170ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 06:35:56	808ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 14:34:45	1073ms	2 NS 1 A 0 MX	🔒 Secure