net-books.dk

📜 Historical scan 2026-06-17 22:15:44  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

net-books.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 15 February 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.32.247.249 is hosted by Hiper A/S (AS203953) in Denmark. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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   56ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.32.247.249 — xd520f7f9.customers.hiper-net.dk AS203953 Hiper A/S 213.32.240.0/21 🇩🇰 Denmark —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscovernet-books.dk → 213.32.247.249
🔶 Autoconfignet-books.dk → 213.32.247.249

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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 2026-10-14 23:08:52
www CNAMEnet-books.dk (all on net-books.dk)
www vs bare domainSame network
net-books.dk: 195.242.130.70 (AS62121)
www.net-books.dk: 195.242.130.70 (AS62121)
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

169ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

54ms
FieldValue
Serial2026061401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-14 23:47:13
FieldValue
Registrardns.services ApS
Registered2012-02-15
Expires2027-02-28 (129d)

🔗 Same registrant#

4 domains

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
datahus.dkSimply.com A/S
geometer.dkdns.services ApS
qa-tech.dkdns.services ApS
regeltjek.dkdns.services ApS
📋 WHOIS#

⏱️ Lookup Timing#

NS
56ms
A
51ms
MX
56ms
AAAA
60ms
TXT
273ms
CAA
55ms
HTTPS
60ms
TLSA
86ms
SOA
54ms
MTA-STS
67ms
DNSSEC
169ms
SRV
368ms
Total
786ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 23:08:52 3131ms 3 NS 1 A 4 MX 🔓 Insecure
2026-09-30 12:44:44 511ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-14 21:58:07 1089ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-31 16:31:14 1537ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-15 00:01:30 1543ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-15 15:11:39 655ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-01 10:07:31 606ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-26 05:01:56 1280ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-20 03:19:43 549ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-19 21:59:16 613ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 22:15:44 shown 786ms 2 NS 1 A 0 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone