ooh.dk

📜 Historical scan 2026-09-07 15:59:26  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ooh.dk is a .dk domain served by 2 nameservers (corey.ns.cloudflare.com, gloria.ns.cloudflare.com). It was registered on 13 May 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.72.154 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. 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   25ms
NameserverIP addressesPTRASN / ISP
corey.ns.cloudflare.com 108.162.195.24
162.159.44.24
172.64.35.24
2606:4700:58::a29f:2c18
2803:f800:50::6ca2:c318
2a06:98c1:50::ac40:2318		 corey.ns.cloudflare.com
corey.ns.cloudflare.com
corey.ns.cloudflare.com
corey.ns.cloudflare.com
corey.ns.cloudflare.com
corey.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
gloria.ns.cloudflare.com 108.162.194.16
162.159.38.16
172.64.34.16
2606:4700:50::a29f:2610
2803:f800:50::6ca2:c210
2a06:98c1:50::ac40:2210		 gloria.ns.cloudflare.com
gloria.ns.cloudflare.com
gloria.ns.cloudflare.com
gloria.ns.cloudflare.com
gloria.ns.cloudflare.com
gloria.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   26ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.72.154 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.151.209 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.protonmail.ch 176.119.200.128
185.205.70.128
185.70.42.128		 mail.protonmail.ch
mail.protonmail.ch
mail.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG
20 3600s mailsec.protonmail.ch 176.119.200.129
185.205.70.129
185.70.42.129		 mailsec.protonmail.ch
mailsec.protonmail.ch
mailsec.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG

🔷 AAAA Records (IPv6)#

2 records   32ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3032::6815:489a 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::ac43:97d1 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   25ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.72.154,172.67.151.209 ech=AEX+DQBB6AAgACDRyTVmAIEMo4afhCTdBtocEYtRehL3cTAWETumvdG6dAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:489a,2606:4700:3035::ac43:97d1

📝 TXT Records#

2 records   155ms
TXT Record
protonmail-verification=6e17845518180bf4384e3a79b964c29d6f460fc4
v=spf1 include:_spf.protonmail.ch mx ~all

✉️ SPF#

PolicyRecord (ooh.dk)
~all (soft fail) v=spf1 include:_spf.protonmail.ch mx ~all

📨 DMARC#

PolicyRecord (_dmarc.ooh.dk)
p=quarantine v=DMARC1; p=quarantine

📬 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 2026-10-11 18:13:58
www104.21.72.154 172.67.151.209 2606:4700:3032::6815:489a 2606:4700:3035::ac43:97d1 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   46ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…

🔐 DNSSEC#

107ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2414188995
Primary NS (MNAME)corey.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-11 18:43:09
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2008-05-13
Expires2030-05-31 (1315d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
25ms
A
26ms
MX
40ms
AAAA
32ms
TXT
155ms
CAA
25ms
HTTPS
25ms
TLSA
46ms
SOA
0ms
MTA-STS
49ms
DNSSEC
107ms
SRV
61ms
Total
688ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-11 18:13:58 1525ms 2 NS 2 A 2 MX 🔓 Insecure
2026-10-08 13:03:37 871ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-18 20:56:31 828ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-08 23:10:59 1480ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-07 15:59:26 shown 688ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-02 14:10:12 951ms 2 NS 1 A 2 MX 🔓 Insecure
2026-08-31 21:12:04 9785ms 2 NS 1 A 2 MX 🔓 Insecure
2026-08-13 23:44:07 5095ms 2 NS 1 A 2 MX 🔓 Insecure
2026-08-08 12:03:36 1717ms 2 NS 1 A 2 MX 🔓 Insecure
2026-07-23 15:06:47 17396ms 2 NS 1 A 2 MX 🔓 Insecure
2026-07-22 11:07:38 1383ms 2 NS 1 A 2 MX 🔓 Insecure
2026-07-01 02:12:08 1094ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-30 00:51:19 1255ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-25 10:09:59 4173ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-24 15:55:31 2305ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-20 17:39:15 1276ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-20 09:47:45 650ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-17 11:41:10 1478ms 2 NS 1 A 2 MX 🔓 Insecure
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