studiorov.dk

📜 Historical scan 2026-10-14 16:56:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

studiorov.dk is a .dk domain served by 2 nameservers (henrik.ns.cloudflare.com, tina.ns.cloudflare.com). It was registered on 19 March 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.3.128 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 119ms

Nameserver	IP addresses	PTR	ASN / ISP
henrik.ns.cloudflare.com	108.162.195.105 162.159.44.105 172.64.35.105 2606:4700:58::a29f:2c69 2803:f800:50::6ca2:c369 2a06:98c1:50::ac40:2369	henrik.ns.cloudflare.com henrik.ns.cloudflare.com henrik.ns.cloudflare.com henrik.ns.cloudflare.com henrik.ns.cloudflare.com henrik.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tina.ns.cloudflare.com	108.162.192.230 172.64.32.230 173.245.58.230 2606:4700:50::adf5:3ae6 2803:f800:50::6ca2:c0e6 2a06:98c1:50::ac40:20e6	tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 86ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.3.128	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.130.182	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 97ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:82b6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::6815:380	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 101ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.3.128,172.67.130.182 ech=AEX+DQBBsgAgACCYOjmNbHKac/sD2+Kq9YaHzUxQph2GOMwknqFrDPanOAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:82b6,2606:4700:3031::6815:380

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-17 20:06:57

www	104.21.3.128 172.67.130.182 2606:4700:3030::ac43:82b6 2606:4700:3031::6815:380 (AS13335) (address records, no CNAME)
www vs bare domain	Same network studiorov.dk: 104.21.3.128 172.67.130.182 2606:4700:3030::ac43:82b6 2606:4700:3031::6815:380 (AS13335) www.studiorov.dk: 104.21.3.128 172.67.130.182 2606:4700:3030::ac43:82b6 2606:4700:3031::6815:380 (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.studiorov.dk	7CINQsOjoz1rQQvem_870TahkkNTiKacyxWDAGCOQnk
TXT	_acme-challenge.studiorov.dk	gSDqbXfcKsAKA2ge1O0mOhoEafBxL7O7V4FH0D6sltE

🔗 TLSA / DANE#

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

🔐 DNSSEC#

229ms

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

🏷️ SOA#

101ms

Field	Value
Serial	2417457202
Primary NS (MNAME)	henrik.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 20:35:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-03-19
Expires	2027-05-31 (223d)

📋 WHOIS#

⏱️ Lookup Timing#

119ms

86ms

82ms

AAAA

97ms

TXT

347ms

CAA

133ms

HTTPS

101ms

TLSA

193ms

SOA

101ms

MTA-STS

171ms

DNSSEC

229ms

SRV

159ms

Total

1216ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 20:06:57	605ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-14 16:56:41 shown	1216ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-07 05:27:36	1540ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 23:56:50	2379ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-17 13:48:24	888ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-15 13:59:47	8882ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-14 11:07:12	4158ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-10 05:02:36	4654ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 14:04:26	1044ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 04:17:32	1928ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 12:00:34	1289ms	2 NS 2 A 0 MX	🔓 Insecure