optimerdinsundhed.dk

📜 Historical scan 2026-07-02 23:46:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

optimerdinsundhed.dk is a .dk domain served by 2 nameservers (ns.datacenter.no, ns2.datacenter.no). It was registered on 24 November 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.226.10.77 is hosted by Webhuset AS (AS39783) in Norway. The zone is not DNSSEC-signed, 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 62ms

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 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.226.10.77	600s	—	AS39783	Webhuset AS	46.226.8.0/21	🇳🇴 Norway	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	46.226.10.77
🔶 Autoconfig	46.226.10.77

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 338ms

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

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.optimerdinsundhed.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 2026-10-18 06:09:09

www	46.226.10.77 (AS39783) (address records, no CNAME)
www vs bare domain	Same network optimerdinsundhed.dk: 46.226.10.77 (AS39783) www.optimerdinsundhed.dk: 46.226.10.77 (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#

9061ms

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

🏷️ SOA#

75ms

Field	Value
Serial	2025112409
Primary NS (MNAME)	ns.datacenter.no
Responsible (RNAME)	hostmaster@optimerdinsundhed.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-11 21:13:32

Field	Value
Registrar	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered	2025-11-24
Expires	2026-11-23 (35d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

62ms

75ms

77ms

AAAA

78ms

TXT

338ms

CAA

78ms

HTTPS

75ms

TLSA

261ms

SOA

75ms

MTA-STS

103ms

DNSSEC

9061ms

SRV

117ms

Total

9549ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 04:47:23	636ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-28 08:12:36	709ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-01 21:12:09	654ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-26 23:54:39	9455ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-02 23:46:00 shown	9549ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-17 14:21:07	1170ms	2 NS 1 A 0 MX	🔓 Insecure