okventilation.dk

📜 Historical scan 2026-08-27 01:42:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

okventilation.dk is a .dk domain served by 2 nameservers (hattie.ns.cloudflare.com, jakub.ns.cloudflare.com). It was registered on 28 August 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.5.178 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 73ms

Nameserver	IP addresses	PTR	ASN / ISP
hattie.ns.cloudflare.com	108.162.194.172 162.159.38.172 172.64.34.172 2606:4700:50::a29f:26ac 2803:f800:50::6ca2:c2ac 2a06:98c1:50::ac40:22ac	hattie.ns.cloudflare.com hattie.ns.cloudflare.com hattie.ns.cloudflare.com hattie.ns.cloudflare.com hattie.ns.cloudflare.com hattie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jakub.ns.cloudflare.com	108.162.195.85 162.159.44.85 172.64.35.85 2606:4700:58::a29f:2c55 2803:f800:50::6ca2:c355 2a06:98c1:50::ac40:2355	jakub.ns.cloudflare.com jakub.ns.cloudflare.com jakub.ns.cloudflare.com jakub.ns.cloudflare.com jakub.ns.cloudflare.com jakub.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 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.5.178	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.133.176	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.5.178
🔶 Autoconfig	172.67.133.176

🔷 AAAA Records (IPv6)#

2 records 68ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:5b2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:85b0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 61ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.5.178,172.67.133.176 ech=AEX+DQBBwQAgACCJq/98h4XBibtJpMwP+KRke6TgId8VdS0G6GYygQlfVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5b2,2606:4700:3032::ac43:85b0

📝 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 2026-10-21 05:54:58

www	104.21.5.178 172.67.133.176 2606:4700:3031::6815:5b2 2606:4700:3032::ac43:85b0 (AS13335) (address records, no CNAME)
www vs bare domain	Same network okventilation.dk: 104.21.5.178 172.67.133.176 2606:4700:3031::6815:5b2 2606:4700:3032::ac43:85b0 (AS13335) www.okventilation.dk: 104.21.5.178 172.67.133.176 2606:4700:3031::6815:5b2 2606:4700:3032::ac43:85b0 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2088ms

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	2411448174
Primary NS (MNAME)	hattie.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 21:34:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-08-28
Expires	2027-08-31 (309d)

📋 WHOIS#

⏱️ Lookup Timing#

73ms

50ms

34ms

AAAA

68ms

TXT

286ms

CAA

76ms

HTTPS

61ms

TLSA

102ms

SOA

0ms

MTA-STS

93ms

DNSSEC

2088ms

SRV

145ms

Total

2627ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 05:54:58	461ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-06 21:28:09	450ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-18 06:06:22	1438ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 01:42:43 shown	2627ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-09 11:42:02	1193ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-21 14:54:30	821ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-28 08:12:58	829ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 18:25:23	429ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 18:11:08	860ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 18:41:16	748ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 12:09:18	659ms	2 NS 2 A 0 MX	🔓 Insecure