cplusplus.dk - dns.ninja
cplusplus.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.simply.com ⭐ | ||||||
| A | 2a02:2339:1:15c::4562:4562🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns1.simply.com | ||||||
| A | 91.197.248.78🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns1.simply.com | ||||||
| NS | ns2.simply.com | ||||||
| A | 2a02:2339:4006:101::4562:4562🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns2.simply.com | ||||||
| A | 185.25.141.15🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns2.simply.com | ||||||
| NS | ns3.simply.com | ||||||
| A | 91.197.248.79🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns3.simply.com | ||||||
| NS | ns4.simply.com | ||||||
| A | 91.197.248.80🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns4.simply.com | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2022-05-22 #3 | ||||||
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 1785096001localtime Sun Jul 26 22:00:01 2026gmtime Sun Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1785096001 | ||||||
Same first word
DNS History
10 records (4 active, 6 former)
○NSns1.gratisdns.dk2015-07-03 → 2020-02-16 · 4 obs
● 2020-02-16 03:53:48
○ 2026-02-25 17:54:58
○ 2026-07-26 20:23:58
●NSns1.simply.com2026-02-25 → 2026-07-26 · 3 obs
● 2026-02-25 17:54:58
● 2026-07-26 20:23:58
○NSns2.gratisdns.dk2015-07-03 → 2020-02-16 · 4 obs
● 2020-02-16 03:53:48
○ 2026-02-25 17:54:58
○ 2026-07-26 20:23:58
●NSns2.simply.com2026-02-25 → 2026-07-26 · 3 obs
● 2026-02-25 17:54:58
● 2026-07-26 20:23:58
○NSns3.gratisdns.dk2015-07-03 → 2020-02-16 · 4 obs
● 2020-02-16 03:53:48
○ 2026-02-25 17:54:58
○ 2026-07-26 20:23:58
●NSns3.simply.com2026-02-25 → 2026-07-26 · 3 obs
● 2026-02-25 17:54:58
● 2026-07-26 20:23:58
○NSns4.gratisdns.dk2015-07-03 → 2020-02-16 · 4 obs
● 2020-02-16 03:53:48
○ 2026-02-25 17:54:58
○ 2026-07-26 20:23:58
●NSns4.simply.com2026-02-25 → 2026-07-26 · 3 obs
● 2026-02-25 17:54:58
● 2026-07-26 20:23:58
○NSns5.gratisdns.dk2015-07-03 → 2020-02-16 · 4 obs
● 2020-02-16 03:53:48
○ 2026-02-25 17:54:58
○ 2026-07-26 20:23:58
○A62.107.80.1902015-07-03 → 2020-02-16 · 4 obs
● 2020-02-16 03:53:48
○ 2026-02-25 17:54:58
○ 2026-07-26 20:23:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, s.nic.dk, h.nic.dk, l.nic.dk... | 12 records |
| cplusplus.dk | ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com | - |
✅ Authoritative Response
Server:91.197.248.80
NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1104ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns3.simply.com, ns2.simply.com... |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (b.nic.dk, c.nic.dk, h.nic.dk...)
Analysis
Name Servers
The NS records for cplusplus.dk point to four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
The name servers of cplusplus.dk overlap at least partially with those of other domains — among them rasmuschristiansen.com, mariemaklare.se, mosegrisen.dk and two more.
These name servers commonly co-occur with the name servers ns1.unoeuro.com, ns2.unoeuro.com, ns3.unoeuro.com and ns4.unoeuro.com.
Host names that have two IP addresses:
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 that point to one IP address:
ns3.simply.com resolves to the IP address 91.197.248.79.
ns4.simply.com resolves to the IP address 91.197.248.80.