novabook.dk

📜 Historical scan 2026-09-04 06:26:53  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

novabook.dk is a .dk domain served by 2 nameservers (dax.ns.cloudflare.com, hera.ns.cloudflare.com). It was registered on 30 April 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.86.93 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   30ms
NameserverIP addressesPTRASN / ISP
dax.ns.cloudflare.com 108.162.195.133
162.159.44.133
172.64.35.133
2606:4700:58::a29f:2c85
2803:f800:50::6ca2:c385
2a06:98c1:50::ac40:2385		 dax.ns.cloudflare.com
dax.ns.cloudflare.com
dax.ns.cloudflare.com
dax.ns.cloudflare.com
dax.ns.cloudflare.com
dax.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
hera.ns.cloudflare.com 108.162.192.162
172.64.32.162
173.245.58.162
2606:4700:50::adf5:3aa2
2803:f800:50::6ca2:c0a2
2a06:98c1:50::ac40:20a2		 hera.ns.cloudflare.com
hera.ns.cloudflare.com
hera.ns.cloudflare.com
hera.ns.cloudflare.com
hera.ns.cloudflare.com
hera.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   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.86.93 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.217.104 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   34ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::ac43:d968 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::6815:565d 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   36ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.86.93,172.67.217.104 ech=AEX+DQBBmQAgACBZ1XJ1Wx4OpIsqzky8Kl2n/l8VEWk+oWIVV9Aa4EncNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:d968,2606:4700:3037::6815:565d

📝 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 12:21:32
www104.21.86.93 172.67.217.104 2606:4700:3033::ac43:d968 2606:4700:3037::6815:565d (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#

107ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2413925184
Primary NS (MNAME)dax.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-09 12:39:13
FieldValue
RegistrarAbion AB
Registered2018-04-30
Expires2027-04-30 (189d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
30ms
A
32ms
MX
38ms
AAAA
34ms
TXT
129ms
CAA
28ms
HTTPS
36ms
TLSA
41ms
SOA
0ms
MTA-STS
48ms
DNSSEC
107ms
SRV
51ms
Total
1184ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 12:21:32 410ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-29 16:23:34 516ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-04 06:26:53 shown 1184ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-25 16:31:00 521ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-11 11:35:47 899ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-17 20:11:58 1061ms 2 NS 2 A 0 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone