nicsky.dk

📜 Historical scan 2026-07-18 12:42:50  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nicsky.dk is a .dk domain served by 2 nameservers (dana.ns.cloudflare.com, sean.ns.cloudflare.com). It was registered on 23 February 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.28.29 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, has no 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   49ms
NameserverIP addressesPTRASN / ISP
dana.ns.cloudflare.com 108.162.192.105
172.64.32.105
173.245.58.105
2606:4700:50::adf5:3a69
2803:f800:50::6ca2:c069
2a06:98c1:50::ac40:2069		 dana.ns.cloudflare.com
dana.ns.cloudflare.com
dana.ns.cloudflare.com
dana.ns.cloudflare.com
dana.ns.cloudflare.com
dana.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
sean.ns.cloudflare.com 108.162.193.231
172.64.33.231
173.245.59.231
2606:4700:58::adf5:3be7
2803:f800:50::6ca2:c1e7
2a06:98c1:50::ac40:21e7		 sean.ns.cloudflare.com
sean.ns.cloudflare.com
sean.ns.cloudflare.com
sean.ns.cloudflare.com
sean.ns.cloudflare.com
sean.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   55ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.28.29 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.170.54 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

4 records   86ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx1.pub.mailpod12-cph3.one.com 104.37.34.246 mx1.pub.mailpod12-cph3.one.com AS51468 One.com A/S
10 300s mx2.pub.mailpod12-cph3.one.com 104.37.34.247 mx2.pub.mailpod12-cph3.one.com AS51468 One.com A/S
10 300s mx3.pub.mailpod12-cph3.one.com 104.37.34.248 mx3.pub.mailpod12-cph3.one.com AS51468 One.com A/S
10 300s 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   52ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3032::6815:1c1d 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::ac43:aa36 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   43ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.28.29,172.67.170.54 ech=AEX+DQBBZAAgACBqMNAxLPYecqvw6qllj0SH/HCfzJ75NJMOaRQYU2e4bgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1c1d,2606:4700:3036::ac43:aa36

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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#

latest probe, not this scan · checked 2026-10-09 13:29:47
wwwExists, no address
www vs bare domainwww does not resolve (all like this)
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

🔗 TLSA / DANE#

4 records   8130ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 3E81C76D10E1A717F28178710EADCAA8…

🔐 DNSSEC#

272ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2409835472
Primary NS (MNAME)dana.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-06 10:17:38
FieldValue
RegistrarONE.COM A/S
Registered2025-02-23
Expires2027-02-22 (126d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
49ms
A
55ms
MX
86ms
AAAA
52ms
TXT
211ms
CAA
51ms
HTTPS
43ms
TLSA
8130ms
SOA
0ms
MTA-STS
73ms
DNSSEC
272ms
SRV
123ms
Total
10914ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 13:29:47 1004ms 2 NS 2 A 4 MX 🔒 Secure
2026-10-06 09:50:40 467ms 2 NS 2 A 4 MX 🔒 Secure
2026-10-01 07:34:00 582ms 2 NS 2 A 4 MX 🔒 Secure
2026-09-30 05:04:05 1066ms 2 NS 2 A 4 MX 🔒 Secure
2026-09-18 13:38:17 800ms 2 NS 2 A 4 MX 🔒 Secure
2026-09-15 20:15:00 1736ms 2 NS 2 A 4 MX 🔒 Secure
2026-08-19 05:44:35 4197ms 2 NS 2 A 4 MX 🔒 Secure
2026-08-07 08:15:12 9327ms 2 NS 2 A 4 MX 🔒 Secure
2026-07-27 12:45:12 3547ms 2 NS 2 A 4 MX 🔒 Secure
2026-07-26 12:20:52 2041ms 2 NS 2 A 4 MX 🔒 Secure
2026-07-19 16:09:26 1418ms 2 NS 2 A 4 MX 🔒 Secure
2026-07-18 12:42:50 shown 10914ms 2 NS 2 A 4 MX 🔒 Secure
2026-07-14 12:34:53 3062ms 2 NS 2 A 4 MX 🔒 Secure
2026-07-04 18:21:04 4103ms 2 NS 0 A 4 MX 🔒 Secure
2026-07-03 16:29:40 937ms 2 NS 0 A 4 MX 🔒 Secure
2026-07-01 16:26:47 892ms 2 NS 0 A 4 MX 🔒 Secure
2026-06-18 00:20:40 884ms 2 NS 0 A 4 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone