novacore.dk

📜 Historical scan 2026-06-30 22:31:55  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

novacore.dk is a .dk domain served by 2 nameservers (casey.ns.cloudflare.com, dee.ns.cloudflare.com). It was registered on 17 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.47.215 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. The zone is not DNSSEC-signed, 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   25ms
NameserverIP addressesPTRASN / ISP
casey.ns.cloudflare.com 108.162.195.158
162.159.44.158
172.64.35.158
2606:4700:58::a29f:2c9e
2803:f800:50::6ca2:c39e
2a06:98c1:50::ac40:239e		 casey.ns.cloudflare.com
casey.ns.cloudflare.com
casey.ns.cloudflare.com
casey.ns.cloudflare.com
casey.ns.cloudflare.com
casey.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
dee.ns.cloudflare.com 108.162.192.93
172.64.32.93
173.245.58.93
2606:4700:50::adf5:3a5d
2803:f800:50::6ca2:c05d
2a06:98c1:50::ac40:205d		 dee.ns.cloudflare.com
dee.ns.cloudflare.com
dee.ns.cloudflare.com
dee.ns.cloudflare.com
dee.ns.cloudflare.com
dee.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   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.47.215 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.172.206 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔶 Autoconfig172.67.172.206

🔷 AAAA Records (IPv6)#

2 records   25ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::ac43:acce 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::6815:2fd7 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   51ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.47.215,172.67.172.206 ech=AEX+DQBB0AAgACA542PHD52rX8M0/v6cP2MSvqDPXeP33CauNPyTHVudMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:acce,2606:4700:3037::6815:2fd7

📝 TXT Records#

1 records   155ms
TXT Record
v=spf1 include:spf.simply.com ~all

✉️ SPF#

PolicyRecord (novacore.dk)
~all (soft fail) v=spf1 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#

latest probe, not this scan · checked 2026-10-21 13:23:32
wwwNXDOMAIN
www vs bare domainwww does not resolve (all like this)
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

2 records   423ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC#

106ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2408243956
Primary NS (MNAME)casey.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-05 23:59:10
FieldValue
RegistrarSimply.com A/S
Registered2026-03-17
Expires2027-03-16 (143d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
25ms
A
39ms
MX
41ms
AAAA
25ms
TXT
155ms
CAA
34ms
HTTPS
51ms
TLSA
423ms
SOA
0ms
MTA-STS
48ms
DNSSEC
106ms
SRV
59ms
Total
1325ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 13:23:32 1116ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-10 21:47:26 419ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-05 23:32:44 498ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-14 15:29:35 749ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-08 15:40:14 902ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-28 05:25:40 1078ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-23 19:38:38 3888ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-11 17:08:10 1402ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-10 13:28:20 1225ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-08 03:35:10 1148ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-07 00:42:42 1557ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-26 12:09:06 2027ms 2 NS 2 A 1 MX ❓ Unknown
2026-07-24 11:15:22 2902ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-17 05:20:17 1634ms 2 NS 2 A 1 MX ❓ Unknown
2026-07-15 08:52:43 952ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-11 11:14:10 1148ms 2 NS 2 A 1 MX ❓ Unknown
2026-07-10 09:11:50 992ms 2 NS 2 A 1 MX ❓ Unknown
2026-07-03 11:26:33 2697ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-30 22:31:55 shown 1325ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-28 05:16:13 1949ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-25 07:38:26 878ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-23 15:37:02 1103ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 14:12:53 4110ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-22 04:58:04 1104ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 03:39:32 594ms 2 NS 2 A 1 MX ⚠️ Bogus
dhd.dk [/] search Domains, Hosts & DNS — .dk zone