cyberrange.dk

Records from scan: 2026-10-12 06:55:29  ·  1801ms total  ·  last checked 2026-10-17 12:52 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cyberrange.dk is a .dk domain served by 2 nameservers (alina.ns.cloudflare.com, colin.ns.cloudflare.com). It was registered on 8 October 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.86.127 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   31ms
NameserverIP addressesPTRASN / ISP
alina.ns.cloudflare.com 108.162.192.61
172.64.32.61
173.245.58.61
2606:4700:50::adf5:3a3d
2803:f800:50::6ca2:c03d
2a06:98c1:50::ac40:203d		 alina.ns.cloudflare.com
alina.ns.cloudflare.com
alina.ns.cloudflare.com
alina.ns.cloudflare.com
alina.ns.cloudflare.com
alina.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
colin.ns.cloudflare.com 108.162.195.75
162.159.44.75
172.64.35.75
2606:4700:58::a29f:2c4b
2803:f800:50::6ca2:c34b
2a06:98c1:50::ac40:234b		 colin.ns.cloudflare.com
colin.ns.cloudflare.com
colin.ns.cloudflare.com
colin.ns.cloudflare.com
colin.ns.cloudflare.com
colin.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   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.86.127 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.220.45 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover172.67.220.45
🔶 Autoconfig172.67.220.45

🔷 AAAA Records (IPv6)#

2 records   46ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::ac43:dc2d 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::6815:567f 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   37ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.86.127,172.67.220.45 ech=AEX+DQBB7gAgACBtoQ6K1JIbf3ntRkHJZGD6YogeOjIBl9jvQNEYdytIYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:dc2d,2606:4700:3034::6815:567f

📝 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 2026-10-12 06:55:29
www104.21.86.127 172.67.220.45 2606:4700:3031::ac43:dc2d 2606:4700:3034::6815:567f (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

110ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

42ms
FieldValue
Serial2417244223
Primary NS (MNAME)alina.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-12 07:16:32
FieldValue
RegistrarSimply.com A/S
Registered2023-10-08
Expires2028-10-07 (720d)

🔗 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
classicbeauty.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
31ms
A
33ms
MX
34ms
AAAA
46ms
TXT
173ms
CAA
41ms
HTTPS
37ms
TLSA
52ms
SOA
42ms
MTA-STS
56ms
DNSSEC
110ms
SRV
63ms
Total
1801ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-12 06:55:29 shown 1801ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-07 21:18:45 2240ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-28 01:07:09 551ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-25 20:12:17 1365ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-23 20:30:43 3261ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-22 18:41:35 10156ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-21 18:33:41 3631ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-20 18:25:43 8770ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-19 10:55:58 5381ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-18 10:53:42 8761ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-17 05:35:00 13266ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-15 21:01:50 2840ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-14 14:23:16 3043ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-13 12:10:40 35218ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-12 02:25:52 2468ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-11 01:38:28 1490ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-08 14:39:03 10244ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-06 14:48:20 9117ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-02 12:03:15 928ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-07-29 09:00:05 1514ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-07-27 12:41:52 51699ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-26 12:36:46 27240ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-25 12:08:22 10016ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-07-24 11:29:02 1016ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-07-23 11:16:17 953ms 2 NS 0 A 0 MX ⚠️ Bogus
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