jackfrost.dk

Records from scan: 2026-10-21 07:06:26  ·  448ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jackfrost.dk is a .dk domain served by 2 nameservers (damon.ns.cloudflare.com, katelyn.ns.cloudflare.com). It was registered on 16 November 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.68.182 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, 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#

2 records   22ms
NameserverIP addressesPTRASN / ISP
damon.ns.cloudflare.com 108.162.193.96
172.64.33.96
173.245.59.96
2606:4700:58::adf5:3b60
2803:f800:50::6ca2:c160
2a06:98c1:50::ac40:2160		 damon.ns.cloudflare.com
damon.ns.cloudflare.com
damon.ns.cloudflare.com
damon.ns.cloudflare.com
damon.ns.cloudflare.com
damon.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
katelyn.ns.cloudflare.com 108.162.194.235
162.159.38.235
172.64.34.235
2606:4700:50::a29f:26eb
2803:f800:50::6ca2:c2eb
2a06:98c1:50::ac40:22eb		 katelyn.ns.cloudflare.com
katelyn.ns.cloudflare.com
katelyn.ns.cloudflare.com
katelyn.ns.cloudflare.com
katelyn.ns.cloudflare.com
katelyn.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   29ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.68.182 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.197.207 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   31ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::ac43:c5cf 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3033::6815:44b6 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=104.21.68.182,172.67.197.207 ech=AEX+DQBBEQAgACAq+bawf8eSX5rRbUhc2BjqyJlyMTHWp6ro+SiHoi05fwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c5cf,2606:4700:3033::6815:44b6

📝 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#

checked 2026-10-21 07:06:26
www104.21.68.182 172.67.197.207 2606:4700:3031::ac43:c5cf 2606:4700:3033::6815:44b6 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

97ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

39ms
FieldValue
Serial2416585939
Primary NS (MNAME)damon.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-05 00:48:09
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2022-11-16
Expires2026-11-15 (24d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
22ms
A
29ms
MX
32ms
AAAA
31ms
TXT
132ms
CAA
23ms
HTTPS
25ms
TLSA
41ms
SOA
39ms
MTA-STS
43ms
DNSSEC
97ms
SRV
47ms
Total
448ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 07:06:26 shown 448ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-05 00:17:30 393ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-27 23:13:21 562ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-07 01:53:39 996ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-30 16:27:42 1281ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-17 14:36:27 1949ms 2 NS 2 A 0 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone