c-note.dk - dns.ninja
c-note.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 1783442161localtime Tue Jul 7 18:36:01 2026gmtime Tue Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1783442161 | ||||||
Subdomains
www.c-note.dk |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSns1.gratisdns.dk2015-08-14 → 2017-01-26 · 4 obs
● 2017-01-26 16:44:10
○ 2026-04-09 07:10:04
○ 2026-07-07 16:46:42
●NSns1.simply.com2026-04-09 → 2026-07-07 · 3 obs
● 2026-04-09 07:10:04
● 2026-07-07 16:46:42
○NSns2.gratisdns.dk2015-08-14 → 2017-01-26 · 4 obs
● 2017-01-26 16:44:10
○ 2026-04-09 07:10:04
○ 2026-07-07 16:46:42
●NSns2.simply.com2026-04-09 → 2026-07-07 · 3 obs
● 2026-04-09 07:10:04
● 2026-07-07 16:46:42
○NSns3.gratisdns.dk2015-08-14 → 2017-01-26 · 4 obs
● 2017-01-26 16:44:10
○ 2026-04-09 07:10:04
○ 2026-07-07 16:46:42
●NSns3.simply.com2026-04-09 → 2026-07-07 · 3 obs
● 2026-04-09 07:10:04
● 2026-07-07 16:46:42
○NSns4.gratisdns.dk2015-08-14 → 2017-01-26 · 4 obs
● 2017-01-26 16:44:10
○ 2026-04-09 07:10:04
○ 2026-07-07 16:46:42
○NSns5.gratisdns.dk2015-08-14 → 2017-01-26 · 4 obs
● 2017-01-26 16:44:10
○ 2026-04-09 07:10:04
○ 2026-07-07 16:46:42
●MXin1-smtp.messagingengine.com2015-08-14 → 2026-07-07 · 2 obs
● 2026-07-07 16:46:42
●MXin2-smtp.messagingengine.com2015-08-14 → 2026-07-07 · 2 obs
● 2026-07-07 16:46:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| c-note.dk | ns1.simply.com, ns2.simply.com, ns3.simply.com | - |
✅ Authoritative Response
Server:91.197.248.78
NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 816ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.simply.com, ns2.simply.com... |
| MX | 2 | in2-smtp.messagingengine.com (pri: 10), in1-smtp.messagingengine.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.messagingengine.com - |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
Hierarchy
c-note.dk serves as the parent of www.c-note.dk.
Name Servers
c-note.dk is served by three name servers: ns1.simply.com, ns2.simply.com and ns3.simply.com.
c-note.dk has at least partial name server overlap with other domains, such as hamradun.com, lys.dk, hannelarsenstrik.dk and two others.
These name servers are frequently paired with the name servers ns4.simply.com, ns1.unoeuro.com, ns2.unoeuro.com and two others.
Host names with two IP numbers:
The A records for ns1.simply.com return 91.197.248.78 and 2a02:2339:1:15c::4562:4562.
The A records for ns2.simply.com return 185.25.141.15 and 2a02:2339:4006:101::4562:4562.
Host names pointing to a single IP address:
ns3.simply.com resolves to the IP address 91.197.248.79.
Mail Servers
c-note.dk has two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.
c-note.dk shares the same mail server setup as other domains, including gnulnx.net, www.whf.at, web3.career and two others.
Host names with 8 IP numbers:
in1-smtp.messagingengine.com maps to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 additional IP addresses.
Host names resolving to four IP addresses:
in2-smtp.messagingengine.com has four IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.