dnskcopenhagen.dk

📜 Historical scan 2026-06-17 04:01:13  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dnskcopenhagen.dk is a .dk domain served by 2 nameservers (lorna.ns.cloudflare.com, sterling.ns.cloudflare.com). It was registered on 16 May 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.79.151 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, 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   46ms
NameserverIP addressesPTRASN / ISP
lorna.ns.cloudflare.com — — —
sterling.ns.cloudflare.com — — —

🌍 A Records#

2 records   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.79.151 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.146.82 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

4 records   59ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.pub.mailpod12-cph3.one.com 104.37.34.246 mx1.pub.mailpod12-cph3.one.com AS51468 One.com A/S
10 — mx2.pub.mailpod12-cph3.one.com 104.37.34.247 mx2.pub.mailpod12-cph3.one.com AS51468 One.com A/S
10 — mx3.pub.mailpod12-cph3.one.com 104.37.34.248 mx3.pub.mailpod12-cph3.one.com AS51468 One.com A/S
10 — mx4.pub.mailpod12-cph3.one.com 104.37.34.249 mx4.pub.mailpod12-cph3.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

2 records   56ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a06:98c1:3120::9 — — AS13335 Cloudflare, Inc. 2a06:98c1:3120:0:0:0:0:0/46 — —
2a06:98c1:3121::9 — — AS13335 Cloudflare, Inc. 2a06:98c1:3120:0:0:0:0:0/46 — —

🔐 HTTPS Records#

1 records   54ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=188.114.96.9,188.114.97.9 ech=AEX+DQBBbgAgACB4DR5gWJfMb8ThEudjXgbdGijjNCs106cx5Oz3+3/wBAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::9,2a06:98c1:3121::9

📝 TXT Records#

1 records   114ms
TXT Record
v=spf1 include:_spf58640.spf-protect.dk -all

✉️ SPF#

PolicyRecord (dnskcopenhagen.dk)
-all (hard fail) v=spf1 include:_spf58640.spf-protect.dk -all

📨 DMARC#

PolicyRecord (_dmarc.dnskcopenhagen.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:67161ac7bfbe0@dmarc-dk.centerasecurity.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 2026-10-23 01:44:45
www104.21.79.151 172.67.146.82 2606:4700:3032::6815:4f97 2606:4700:3034::ac43:9252 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

4 records   43ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 D91CB8AC124CB360F986182813BDF3FD…

🔐 DNSSEC#

93ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

39ms
FieldValue
Serial2406219854
Primary NS (MNAME)lorna.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-16 07:27:46
FieldValue
RegistrarInterNetX GmbH
Registered2024-05-16
Expires2027-05-15 (201d)

🔗 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
dansksmykkekunst.dkInterNetX GmbH
📋 WHOIS#

⏱️ Lookup Timing#

NS
46ms
A
40ms
MX
59ms
AAAA
56ms
TXT
114ms
CAA
49ms
HTTPS
54ms
TLSA
43ms
SOA
39ms
MTA-STS
86ms
DNSSEC
93ms
SRV
0ms
Total
606ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-23 01:44:45 1435ms 2 NS 2 A 4 MX 🔒 Secure
2026-10-09 14:49:31 965ms 2 NS 2 A 4 MX 🔒 Secure
2026-10-05 06:05:46 891ms 2 NS 2 A 4 MX 🔒 Secure
2026-09-12 19:04:37 1885ms 2 NS 2 A 4 MX 🔒 Secure
2026-08-31 11:29:29 1178ms 2 NS 2 A 4 MX 🔒 Secure
2026-08-30 00:24:53 3254ms 2 NS 2 A 4 MX 🔒 Secure
2026-08-29 00:01:04 891ms 2 NS 2 A 4 MX 🔒 Secure
2026-08-27 20:07:07 1175ms 2 NS 2 A 4 MX 🔒 Secure
2026-08-25 09:01:04 2073ms 2 NS 2 A 4 MX 🔒 Secure
2026-08-24 07:38:52 1391ms 2 NS 2 A 4 MX 🔒 Secure
2026-08-21 05:19:33 11934ms 2 NS 2 A 4 MX 🔒 Secure
2026-08-20 04:41:41 1464ms 2 NS 2 A 4 MX 🔒 Secure
2026-08-18 02:55:16 1398ms 2 NS 2 A 4 MX 🔒 Secure
2026-08-16 23:39:49 1388ms 2 NS 2 A 4 MX 🔒 Secure
2026-08-15 16:39:30 6746ms 2 NS 2 A 4 MX 🔒 Secure
2026-08-14 10:12:23 1399ms 2 NS 2 A 4 MX 🔒 Secure
2026-08-12 23:32:17 1404ms 2 NS 2 A 4 MX 🔒 Secure
2026-07-24 15:55:22 16933ms 2 NS 2 A 4 MX 🔒 Secure
2026-07-16 21:15:49 5026ms 2 NS 2 A 4 MX 🔒 Secure
2026-06-30 17:37:07 890ms 2 NS 2 A 4 MX 🔒 Secure
2026-06-21 09:41:55 748ms 2 NS 2 A 4 MX 🔒 Secure
2026-06-17 04:19:47 2603ms 2 NS 2 A 4 MX 🔒 Secure
2026-06-17 04:09:30 14176ms 2 NS 2 A 4 MX 🔒 Secure
2026-06-17 04:01:13 shown 606ms 2 NS 2 A 4 MX 🔒 Secure
2026-06-17 04:00:46 780ms 2 NS 2 A 4 MX 🔒 Secure
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