coolcation.dk

Records from scan: 2026-10-03 03:12:49  ·  2194ms total  ·  last checked 2026-10-19 20:37 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

coolcation.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 4 May 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.227.38.65 is hosted by Cloudflare, Inc. (AS13335) in Canada. The zone is DNSSEC-signed and validates, 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#

3 records   346ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   338ms
IPTTLPTRASNISP / OrgCIDRCountryCity
23.227.38.65 3600s myshopify.com AS13335 Cloudflare, Inc. 23.227.38.0/23 🇨🇦 Canada Ottawa

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

1 records   155ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2620:127:f00f:5:: 3600s — AS13335 Cloudflare, Inc. 2620:127:f00c:0:0:0:0:0/46 🇨🇦 Canada —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   519ms
TXT Record
v=spf1 include:shops.shopify.com include:spf.simply.com -all

✉️ SPF#

PolicyRecord (coolcation.dk)
-all (hard fail) v=spf1 include:shops.shopify.com include:spf.simply.com -all

📨 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 2026-10-16 17:18:04
www CNAMEshops.myshopify.com (all on myshopify.com)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

392ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

125ms
FieldValue
Serial2026100200
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-20 09:33:16
FieldValue
RegistrarSimply.com A/S
Registered2024-05-04
Expires2027-05-03 (194d)

🔗 Same registrant#

1 domain

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
ostebar.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
346ms
A
338ms
MX
175ms
AAAA
155ms
TXT
519ms
CAA
254ms
HTTPS
178ms
TLSA
811ms
SOA
125ms
MTA-STS
266ms
DNSSEC
392ms
SRV
343ms
Total
2194ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 03:12:49 shown 2194ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-30 02:58:04 409ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-20 09:54:17 437ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-09 23:57:26 382ms 3 NS 1 A 0 MX 🔒 Secure
2026-07-02 10:07:30 591ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-24 02:00:30 1184ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-23 10:22:08 987ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 14:28:10 5780ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-20 05:44:32 521ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-16 22:15:59 414ms 3 NS 1 A 0 MX 🔒 Secure
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