hkstrategies.dk

📜 Historical scan 2026-06-23 12:31:29  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hkstrategies.dk is a .dk domain served by 3 nameservers (blue.foundationdns.com, blue.foundationdns.net, blue.foundationdns.org). It was registered on 24 November 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.47.234 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by .. 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#

3 records   161ms
NameserverIP addressesPTRASN / ISP
blue.foundationdns.com 108.162.198.1
162.159.60.1
172.64.40.1
2606:4700:57::6ca2:c601
2803:f800:52::a29f:3c01
2a06:98c1:56::ac40:2801		 blue.foundationdns.com
blue.foundationdns.com
blue.foundationdns.com
blue.foundationdns.com
blue.foundationdns.com
blue.foundationdns.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
blue.foundationdns.net 108.162.198.31
162.159.60.31
172.64.40.31
2606:4700:57::6ca2:c61f
2803:f800:52::a29f:3c1f
2a06:98c1:56::ac40:281f		 blue.foundationdns.net
blue.foundationdns.net
blue.foundationdns.net
blue.foundationdns.net
blue.foundationdns.net
blue.foundationdns.net		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
blue.foundationdns.org 108.162.198.61
162.159.60.61
172.64.40.61
2606:4700:57::6ca2:c63d
2803:f800:52::a29f:3c3d
2a06:98c1:56::ac40:283d		 blue.foundationdns.org
blue.foundationdns.org
blue.foundationdns.org
blue.foundationdns.org
blue.foundationdns.org
blue.foundationdns.org		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   160ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.47.234 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.174.122 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   156ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

2 records   149ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::6815:2fea 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:ae7a 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   144ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.47.234,172.67.174.122 ech=AEX+DQBBcAAgACDUsMfQm2C/jsWLqhSk1Bm0KAwfYmbb4eSkooL9VbuEFAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2fea,2606:4700:3037::ac43:ae7a

📝 TXT Records#

1 records   318ms
TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_dmarc.hkstrategies.dk)
p=reject v=DMARC1; p=reject; pct=100; fo=1; adkim=r; aspf=r; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

📬 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 01:37:19
www104.21.47.234 172.67.174.122 2606:4700:3031::6815:2fea 2606:4700:3037::ac43:ae7a (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.hkstrategies.dk Qye1AzPgGhEMltu9m1OzvrkR14eIxeolKMYvulxhmYs
TXT _acme-challenge.hkstrategies.dk a-uG1dwFnmLvgEWiHGKAMrgZqkdXTUErsTpZRtSZIHM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

197ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

151ms
FieldValue
Serial2403830883
Primary NS (MNAME)blue.foundationdns.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-11 19:33:47
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2011-11-24
Expires2026-11-30 (33d)

🔗 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
161ms
A
160ms
MX
156ms
AAAA
149ms
TXT
318ms
CAA
155ms
HTTPS
144ms
TLSA
719ms
SOA
151ms
MTA-STS
156ms
DNSSEC
197ms
SRV
154ms
Total
2072ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 20:33:51 569ms 3 NS 2 A 1 MX 🔓 Insecure
2026-09-26 23:54:10 2500ms 3 NS 2 A 1 MX 🔓 Insecure
2026-09-23 18:39:07 720ms 3 NS 2 A 1 MX 🔓 Insecure
2026-09-08 23:26:12 2219ms 3 NS 2 A 1 MX 🔓 Insecure
2026-08-31 11:55:10 2772ms 3 NS 2 A 1 MX 🔓 Insecure
2026-08-29 11:11:30 1613ms 3 NS 2 A 1 MX 🔓 Insecure
2026-08-24 15:00:59 1276ms 3 NS 2 A 1 MX 🔓 Insecure
2026-08-23 05:11:58 6008ms 3 NS 2 A 1 MX 🔓 Insecure
2026-08-21 04:42:56 1171ms 3 NS 2 A 1 MX 🔓 Insecure
2026-07-07 22:53:49 1278ms 3 NS 2 A 1 MX 🔓 Insecure
2026-06-23 12:31:29 shown 2072ms 3 NS 2 A 1 MX 🔓 Insecure
2026-06-22 04:53:59 943ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 01:29:40 530ms 3 NS 2 A 1 MX 🔓 Insecure
2026-06-17 12:45:43 325ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 12:43:32 958ms 3 NS 2 A 0 MX 🔓 Insecure
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