ldstudios.dk

📜 Historical scan 2026-09-07 17:31:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ldstudios.dk is a .dk domain served by 2 nameservers (ns01.danskinternet.dk, ns02.danskinternet.dk). It was registered on 25 February 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.229.236.31 is hosted by Edelskjold Holding ApS (AS215686) in Denmark. Mail is handled by ldstudios-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 111ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.danskinternet.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
ns02.danskinternet.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 106ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.229.236.31	600s	hosting.greenwebdesign.dk	AS215686	Edelskjold Holding ApS	91.229.236.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 151ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	ldstudios-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::b 2a01:111:f403:ca3c::8 2a01:111:f403:ca48::a 52.101.181.153 52.101.68.15 52.101.73.145 52.101.73.19	mail-db9pr02cu00204.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 301ms

TXT Record
v=spf1 include:spf.danskinternet.dk include:spf.protection.outlook.com include:_custspf.one.com -all

✉️ SPF#

Policy	Record (ldstudios.dk)
-all (hard fail)	v=spf1 include:spf.danskinternet.dk include:spf.protection.outlook.com include:_custspf.one.com -all

📨 DMARC#

Policy	Record (_dmarc.ldstudios.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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 06:00:39

www CNAME	ldstudios.dk (all on ldstudios.dk) → 91.229.236.31 (AS215686)
www vs bare domain	Same network ldstudios.dk: 91.229.236.31 (AS215686) www.ldstudios.dk: 91.229.236.31 (AS215686)
Wildcard	No
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#

172ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026090202
Primary NS (MNAME)	ns01.danskinternet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-13 06:46:26

Field	Value
Registrar	CURANET A/S
Registered	2021-02-25
Expires	2027-02-28 (134d)

🔗 Same registrant#

11 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
ai-sim.dk	CURANET A/S
callai.dk	CURANET A/S
cmevent.dk	CURANET A/S
cphplastikkirugi.dk	CURANET A/S
ldstudio.dk	CURANET A/S
mailsvar.dk	CURANET A/S
profilautoteknik.dk	CURANET A/S
riisbisgaard.dk	CURANET A/S
telem.dk	CURANET A/S
telep.dk	CURANET A/S
webopslag.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

111ms

106ms

151ms

AAAA

165ms

TXT

301ms

CAA

146ms

HTTPS

135ms

TLSA

176ms

SOA

0ms

MTA-STS

151ms

DNSSEC

172ms

SRV

400ms

Total

1801ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 23:00:04	2677ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 17:31:01 shown	1801ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 12:20:45	1082ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 22:05:08	1073ms	2 NS 1 A 1 MX	🔒 Secure