optura.dk

📜 Historical scan 2026-06-25 21:00:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

optura.dk is a .dk domain served by 2 nameservers (ns.datacenter.no, ns2.datacenter.no). It was registered on 16 June 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.226.10.72 is hosted by Webhuset AS (AS39783) in Norway. Mail is handled by mx.webhuset.no. The zone is not DNSSEC-signed, 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 75ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.datacenter.no	185.7.60.115	—	AS39783 Webhuset AS
ns2.datacenter.no	91.192.220.132	—	AS39783 Webhuset AS

🌍 A Records#

1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.226.10.72	600s	—	AS39783	Webhuset AS	46.226.8.0/21	🇳🇴 Norway	—

📧 MX Records#

1 records 79ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx.webhuset.no	185.7.60.118 185.7.60.118	mx.webhuset.no mx-new.webhuset.no	AS39783 Webhuset AS AS39783 Webhuset AS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	mailconfig.webhuset.no → 185.7.60.107
🔶 Autoconfig	mailconfig.webhuset.no → 185.7.60.107

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 261ms

TXT Record
MS=ms45936977
v=spf1 include:spf.webhuset.no -all

✉️ SPF#

Policy	Record (optura.dk)
-all (hard fail)	v=spf1 include:spf.webhuset.no -all

📨 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 2026-10-08 19:38:15

www	46.226.10.72 (AS39783) (address records, no CNAME)
www vs bare domain	Same network optura.dk: 46.226.10.72 (AS39783) www.optura.dk: 46.226.10.72 (AS39783)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

104ms

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

🏷️ SOA#

53ms

Field	Value
Serial	1747667336
Primary NS (MNAME)	ns.datacenter.no
Responsible (RNAME)	hostmaster@optura.dk
Refresh	16384s
Retry	2048s
Expire	1048576s
Minimum (neg-cache TTL)	2560s

📋 Registration#

WHOIS fetched 2026-10-20 11:24:30

Field	Value
Registrar	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered	2020-06-16
Expires	2027-06-30 (250d)

🔗 Same registrant#

2 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).

Domain	Registrar
opturadistribution.dk	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
opturanordic.dk	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA

📋 WHOIS#

⏱️ Lookup Timing#

75ms

48ms

79ms

AAAA

59ms

TXT

261ms

CAA

60ms

HTTPS

78ms

TLSA

59ms

SOA

53ms

MTA-STS

94ms

DNSSEC

104ms

SRV

168ms

Total

601ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 11:45:22	2456ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-10 14:41:21	9551ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 15:00:33	2524ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 21:00:07 shown	601ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 23:46:25	807ms	2 NS 1 A 1 MX	⚠️ Bogus