oz9re.dk

📜 Historical scan 2026-08-28 19:44:00  ·  ← Latest scan
⬇ 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 registered on 30 May 2011 (WHOIS) and 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   63ms
NameserverIP addressesPTRASN / 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   77ms
IPTTLPTRASNISP / OrgCIDRCountryCity
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   100ms
PriorityTTLMail ServerIP addressesPTRASN
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#

ServiceCNAME / IP
🔷 Autodiscoveroz9re.dk → 217.116.232.202
🔶 Autoconfigoz9re.dk → 217.116.232.202

🔷 AAAA Records (IPv6)#

2 records   75ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
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   65ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.52.11,172.67.193.234 ech=AEX+DQBBwwAgACD1jDIxGPcMeawKWPxHFkCogkYtT+owpFWGA2KkiY1VTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= 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#

latest probe, not this scan · checked 2026-10-09 01:24:25
www104.21.52.11 172.67.193.234 2606:4700:3033::6815:340b 2606:4700:3035::ac43:c1ea (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.oz9re.dk kYdwnPkqbu6gQ9KM6DOe_He47uXGdO24zt9RK7s-YCE
TXT _acme-challenge.oz9re.dk PY8_X7q5pXTi5Cn4SQzNW9x7Ymomfqlcb6A_7RJeNN4

🔗 TLSA / DANE#

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

🔐 DNSSEC#

203ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2413410254
Primary NS (MNAME)carl.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-20 01:33:12
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2011-05-30
Expires2027-05-31 (220d)

🔗 Same registrant#

5 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).

DomainRegistrar
fotografstaghoj.dkSimply.com A/S
omdir.dkSimply.com A/S
qrgaest.dkSimply.com A/S
rexi.dkPunktum dk A/S (direct)
tingtilbryllup.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
63ms
A
77ms
MX
100ms
AAAA
75ms
TXT
371ms
CAA
100ms
HTTPS
65ms
TLSA
373ms
SOA
0ms
MTA-STS
111ms
DNSSEC
203ms
SRV
164ms
Total
1655ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 01:24:25 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 shown 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
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