cloudcore.dk - dns.ninja
cloudcore.dk
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1785591361localtime Sat Aug 1 15:36:01 2026gmtime Sat Au... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1785591361 | ||||||
Subdomains
zimbra01.cloudcore.dk |
mailscan-se0.cloudcore.dk |
www.cloudcore.dk |
mailscan-se1.cloudcore.dk |
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSdns1.rackhosting.com2015-07-02 → 2026-08-01 · 2 obs
● 2026-08-01 14:07:28
●NSdns2.rackhosting.com2015-07-02 → 2026-08-01 · 2 obs
● 2026-08-01 14:07:28
●NSdns3.rackhosting.com2015-07-02 → 2026-08-01 · 2 obs
● 2026-08-01 14:07:28
●MXmailfilter0.rackhosting.com2015-12-07 → 2026-08-01 · 2 obs
● 2026-08-01 14:07:28
●MXmailfilter1.rackhosting.com2015-12-07 → 2026-08-01 · 2 obs
● 2026-08-01 14:07:28
●A194.242.40.92015-12-07 → 2026-08-01 · 3 obs
● 2015-12-07 02:13:40
● 2026-08-01 14:07:28
○A2a02:4de0:21::32016-07-11 → 2016-07-11 · 4 obs
● 2016-07-11 03:41:30
○ 2026-03-20 20:33:08
○ 2026-08-01 14:07:28
○A77.247.79.662015-07-02 → 2015-07-02 · 3 obs
○ 2015-12-07 02:13:40
○ 2026-08-01 14:07:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, s.nic.dk, c.nic.dk, l.nic.dk... | - |
| cloudcore.dk | dns2.rackhosting.com, dns1.rackhosting.com | - |
✅ Authoritative Response
Server:45.32.187.211
NS records: dns2.rackhosting.com, dns1.rackhosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cloudcore.dk (unsigned zone)
⏱️ Timing
Total: 795ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.242.40.9 |
| NS | 3 | dns3.rackhosting.com, dns1.rackhosting.com... |
| MX | 2 | mailfilter1.rackhosting.com (pri: 20), mailfilter0.rackhosting.com (pri: 10) |
| SOA | 1 | dns1.rackhosting.com hostmaster.rackhost |
Analysis
Hierarchy
The domain cloudcore.dk is a parent of zimbra01.cloudcore.dk, mailscan-se0.cloudcore.dk, www.cloudcore.dk and mailscan-se1.cloudcore.dk.
IP Addresses
cloudcore.dk resolves to just one IP address, 194.242.40.9.
Name Servers
Three name servers are authoritative for cloudcore.dk: dns1.rackhosting.com, dns2.rackhosting.com and dns3.rackhosting.com.
At least some of cloudcore.dk's name servers are shared with other domains, for example bysmart.dk, bimmer-tuning.com, vps5-9.rackhosting.com and two more.
Three hostnames, one IP address apiece: dns1.rackhosting.com resolves to 77.247.69.212, dns2.rackhosting.com resolves to 45.32.187.211 and dns3.rackhosting.com resolves to 77.247.69.213.
Mail Servers
cloudcore.dk is served by two mail servers, mailfilter0.rackhosting.com and mailfilter1.rackhosting.com.
Among the domains sharing a mail server setup with cloudcore.dk are gmpark.dk, rackhosting.no, rackhosting.dk and two others.
cloudcore.dk overlaps on mail servers with several other domains, for example infused.dk, codex-company.dk, granstrom.dk and wk2.dk.
Hosts mailfilter0.rackhosting.com and mailfilter1.rackhosting.com each point to four IP addresses: mailfilter0.rackhosting.com resolves to 77.247.73.194, 77.247.73.195, 77.247.73.196 and 77.247.73.197, and mailfilter1.rackhosting.com resolves to 77.247.73.198, 77.247.73.199, 77.247.73.200 and 77.247.73.201.