optisleep.dk

📜 Historical scan 2026-06-25 01:18:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

optisleep.dk is a .dk domain served by 2 nameservers (ns.datacenter.no, ns2.datacenter.no). It was registered on 22 November 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.226.10.71 is hosted by Webhuset AS (AS39783) in Norway. Mail is handled by mx.webhuset.no. The zone is of unknown DNSSEC status, publishes a 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 280ms

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 214ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.226.10.71	600s	—	AS39783	Webhuset AS	46.226.8.0/21	🇳🇴 Norway	—

📧 MX Records#

1 records 291ms

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

1 records 663ms

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

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.optisleep.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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 2026-10-09 09:55:37

www	46.226.10.71 (AS39783) (address records, no CNAME)
www vs bare domain	Same network optisleep.dk: 46.226.10.71 (AS39783) www.optisleep.dk: 46.226.10.71 (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#

446ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'optisleep.dk/DS/IN': 127.0.0.1#53

🏷️ SOA#

278ms

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

📋 Registration#

WHOIS fetched 2026-10-12 11:07:21

Field	Value
Registrar	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered	2024-11-22
Expires	2026-11-21 (33d)

🔗 Same registrant#

1 domain

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
novadea.dk	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA

📋 WHOIS#

⏱️ Lookup Timing#

280ms

214ms

291ms

AAAA

246ms

TXT

663ms

CAA

253ms

HTTPS

309ms

TLSA

213ms

SOA

278ms

MTA-STS

293ms

DNSSEC

446ms

SRV

355ms

Total

2246ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-06-26 14:08:31	664ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 01:18:37 shown	2246ms	2 NS 1 A 1 MX	❓ Unknown
2026-06-24 11:20:04	1072ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 02:13:24	3963ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 11:21:21	1177ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 12:22:05	607ms	2 NS 1 A 1 MX	🔓 Insecure