dvo.dk

📜 Historical scan 2026-08-18 20:22:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dvo.dk is a .dk domain served by 2 nameservers (brad.ns.cloudflare.com, raquel.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.57.43 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 262ms

Nameserver	IP addresses	PTR	ASN / ISP
brad.ns.cloudflare.com	108.162.193.105 172.64.33.105 173.245.59.105 2606:4700:58::adf5:3b69 2803:f800:50::6ca2:c169 2a06:98c1:50::ac40:2169	brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
raquel.ns.cloudflare.com	108.162.194.210 162.159.38.210 172.64.34.210 2606:4700:50::a29f:26d2 2803:f800:50::6ca2:c2d2 2a06:98c1:50::ac40:22d2	raquel.ns.cloudflare.com raquel.ns.cloudflare.com raquel.ns.cloudflare.com raquel.ns.cloudflare.com raquel.ns.cloudflare.com raquel.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 270ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.57.43	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.189.32	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 311ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:392b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:bd20	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 290ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.57.43,172.67.189.32 ech=AEX+DQBBkwAgACCSCvcc/BOS4OwqCEyJAUhwWdbwHLkSyrxq1CxuBX/GZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:392b,2606:4700:3036::ac43:bd20

📝 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 2026-10-18 05:14:04

www	104.21.57.43 172.67.189.32 2606:4700:3030::6815:392b 2606:4700:3036::ac43:bd20 (AS13335) (address records, no CNAME)
www vs bare domain	Same network dvo.dk: 104.21.57.43 172.67.189.32 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.dvo.dk: 104.21.57.43 172.67.189.32 2606:4700:3030::6815:392b 2606:4700:3036::ac43:bd20 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

479ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412544434
Primary NS (MNAME)	brad.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

262ms

270ms

289ms

AAAA

311ms

TXT

672ms

CAA

283ms

HTTPS

290ms

TLSA

355ms

SOA

0ms

MTA-STS

358ms

DNSSEC

479ms

SRV

306ms

Total

6554ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 05:14:04	545ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 00:27:17	2439ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-16 02:36:11	991ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-07 07:52:20	507ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 12:31:44	608ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 04:52:12	712ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-18 20:22:09 shown	6554ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-17 18:54:59	1009ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-12 23:51:34	776ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 10:30:52	718ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 01:47:06	490ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 05:05:11	463ms	2 NS 2 A 0 MX	🔓 Insecure