oz9re.dk

Records from scan: 2026-10-09 01:24:25 · 462ms total · last checked 2026-10-18 23:38 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

oz9re.dk is a .dk domain served by 2 nameservers (carl.ns.cloudflare.com, iris.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.52.11 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
carl.ns.cloudflare.com	108.162.193.106 172.64.33.106 173.245.59.106 2606:4700:58::adf5:3b6a 2803:f800:50::6ca2:c16a 2a06:98c1:50::ac40:216a	carl.ns.cloudflare.com carl.ns.cloudflare.com carl.ns.cloudflare.com carl.ns.cloudflare.com carl.ns.cloudflare.com carl.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
iris.ns.cloudflare.com	108.162.192.118 172.64.32.118 173.245.58.118 2606:4700:50::adf5:3a76 2803:f800:50::6ca2:c076 2a06:98c1:50::ac40:2076	iris.ns.cloudflare.com iris.ns.cloudflare.com iris.ns.cloudflare.com iris.ns.cloudflare.com iris.ns.cloudflare.com iris.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 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.52.11	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.193.234	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

3 records 24ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.gigahost.dk	46.183.139.11	mx1.gigahost.dk	AS47292 Sentia Denmark A/S
10	300s	mx2.gigahost.dk	46.183.139.12	mx2.gigahost.dk	AS47292 Sentia Denmark A/S
10	300s	mx3.gigahost.dk	46.183.139.13	mx3.gigahost.dk	AS47292 Sentia Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	oz9re.dk → 217.116.232.202
🔶 Autoconfig	oz9re.dk → 217.116.232.202

🔷 AAAA Records (IPv6)#

2 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:340b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:c1ea	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.52.11,172.67.193.234 ech=AEX+DQBBYwAgACATy5fycS0i95FzDCPs4icnDsqTNC2WHO6nFNS/OXFrWwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:340b,2606:4700:3035::ac43:c1ea

📝 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#

checked 2026-10-09 01:24:25

www	104.21.52.11 172.67.193.234 2606:4700:3033::6815:340b 2606:4700:3035::ac43:c1ea (AS13335) (address records, no CNAME)
www vs bare domain	Same network oz9re.dk: 104.21.52.11 172.67.193.234 2606:4700:3033::6815:340b 2606:4700:3035::ac43:c1ea (AS13335) www.oz9re.dk: 104.21.52.11 172.67.193.234 2606:4700:3033::6815:340b 2606:4700:3035::ac43:c1ea (AS13335)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.oz9re.dk	oz9re.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

53ms

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

🏷️ SOA#

33ms

Field	Value
Serial	2416047356
Primary NS (MNAME)	carl.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#

36ms

35ms

24ms

AAAA

42ms

TXT

172ms

CAA

36ms

HTTPS

39ms

TLSA

65ms

SOA

33ms

MTA-STS

49ms

DNSSEC

53ms

SRV

61ms

Total

462ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 01:24:25 shown	462ms	2 NS 2 A 3 MX	🔓 Insecure
2026-10-02 20:48:08	481ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-29 00:43:40	711ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-17 23:27:34	886ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-14 19:17:54	1457ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-13 09:13:05	698ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-09 01:39:16	2333ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-28 19:44:00	1655ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-27 19:13:16	729ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-27 05:48:39	720ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-01 07:23:06	1066ms	2 NS 2 A 3 MX	🔓 Insecure
2026-07-27 01:57:35	25011ms	2 NS 2 A 3 MX	🔓 Insecure
2026-07-14 06:46:45	24851ms	2 NS 2 A 3 MX	🔓 Insecure
2026-07-01 04:48:36	985ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-20 20:30:31	2443ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-17 14:38:50	1878ms	2 NS 2 A 3 MX	🔓 Insecure