ooz.dk

📜 Historical scan 2026-09-12 17:28:53  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ooz.dk is a .dk domain served by 2 nameservers (edna.ns.cloudflare.com, sterling.ns.cloudflare.com). It was registered on 5 April 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.47.206 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.ratummail.com. The zone is not DNSSEC-signed, publishes a 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   42ms
NameserverIP addressesPTRASN / ISP
edna.ns.cloudflare.com 108.162.192.109
172.64.32.109
173.245.58.109
2606:4700:50::adf5:3a6d
2803:f800:50::6ca2:c06d
2a06:98c1:50::ac40:206d		 edna.ns.cloudflare.com
edna.ns.cloudflare.com
edna.ns.cloudflare.com
edna.ns.cloudflare.com
edna.ns.cloudflare.com
edna.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
sterling.ns.cloudflare.com 108.162.195.143
162.159.44.143
172.64.35.143
2606:4700:58::a29f:2c8f
2803:f800:50::6ca2:c38f
2a06:98c1:50::ac40:238f		 sterling.ns.cloudflare.com
sterling.ns.cloudflare.com
sterling.ns.cloudflare.com
sterling.ns.cloudflare.com
sterling.ns.cloudflare.com
sterling.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   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.47.206 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.172.167 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s mx.ratummail.com 2a01:4f9:c011:a25a::1
65.109.172.15		 mx.ratummail.com
mx.ratummail.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover104.21.47.206
🔶 Autoconfig104.21.47.206

🔷 AAAA Records (IPv6)#

2 records   42ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::6815:2fce 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:aca7 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   46ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.47.206,172.67.172.167 ech=AEX+DQBBIQAgACBN6LO5PlQrAm/1+R9e1CoaMwApgVZDefs3uygxjsFWdQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2fce,2606:4700:3037::ac43:aca7

📝 TXT Records#

1 records   159ms
TXT Record
v=spf1 mx -all

✉️ SPF#

PolicyRecord (ooz.dk)
-all (hard fail) v=spf1 mx -all

📨 DMARC#

PolicyRecord (_dmarc.ooz.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:dmarc@ratummail.com; pct=100

📬 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 2026-10-13 02:19:41
www104.21.47.206 172.67.172.167 2606:4700:3031::6815:2fce 2606:4700:3037::ac43:aca7 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.ooz.dk 3gWgCzcL8CNX7RvMzpQ9WZusYYxxGkvkte09M_ILllI
TXT _acme-challenge.ooz.dk J8pipSqnkJs064eP0jfGqOjcnv0_2hktpjNzvLgHPas

🔗 TLSA / DANE#

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

🔐 DNSSEC#

113ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2414654343
Primary NS (MNAME)edna.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-10 19:48:18
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2006-04-05
Expires2027-04-30 (192d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
42ms
A
34ms
MX
41ms
AAAA
42ms
TXT
159ms
CAA
43ms
HTTPS
46ms
TLSA
266ms
SOA
0ms
MTA-STS
58ms
DNSSEC
113ms
SRV
66ms
Total
2549ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-13 02:19:40 1693ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-11 20:01:39 729ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-10 19:18:08 1511ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-04 11:18:48 809ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-01 02:17:12 819ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-23 23:07:48 706ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-14 03:09:49 1552ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-12 17:28:53 shown 2549ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-09 20:19:24 1230ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-06 08:54:26 2218ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-06 08:35:41 2571ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-30 06:50:07 1148ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-14 04:25:29 1357ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-17 23:28:52 937ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-02 15:42:26 1732ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-17 15:31:02 1111ms 2 NS 2 A 1 MX 🔓 Insecure
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