premosto.dk

📜 Historical scan 2026-06-18 08:53:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

premosto.dk is a .dk domain served by 2 nameservers (ns1.aveo.dk, ns2.aveo.dk). It was registered on 20 May 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.46 is hosted by team.blue Denmark A/S (AS48854) in Denmark. 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 208ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.aveo.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.aveo.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 209ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.46	—	vm1440.enterprisecloud.nu	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	185.21.40.46
🔶 Autoconfig	185.21.40.46

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 321ms

TXT Record
v=spf1 a include:spf.curanet.dk include:web.shared.mysmtp.com ~all

✉️ SPF#

Policy	Record (premosto.dk)
~all (soft fail)	v=spf1 a include:spf.curanet.dk include:web.shared.mysmtp.com ~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 2026-10-09 00:59:24

www	185.21.40.46 (AS48854) (address records, no CNAME)
www vs bare domain	Same network premosto.dk: 185.21.40.46 (AS48854) www.premosto.dk: 185.21.40.46 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: ~all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

358ms

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

🏷️ SOA#

204ms

Field	Value
Serial	2025122201
Primary NS (MNAME)	ns1.aveo.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-16 17:22:31

Field	Value
Registrar	CURANET A/S
Registered	2024-05-20
Expires	2027-05-19 (213d)

🔗 Same registrant#

3 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
minløn.dk	Simply.com A/S
praemostro.dk	CURANET A/S
travlhed.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

208ms

209ms

207ms

AAAA

207ms

TXT

321ms

CAA

207ms

HTTPS

206ms

TLSA

67ms

SOA

204ms

MTA-STS

21ms

DNSSEC

358ms

SRV

140ms

Total

631ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 22:29:06	588ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-25 04:50:35	450ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-26 17:07:45	500ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-18 08:53:48 shown	631ms	2 NS 1 A 0 MX	🔒 Secure