cleco.dk - robtex.com
cleco.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 93.191.156.117🇩🇰 team-blue-denmark93.191.152.0/21 ZITCOM A/S | ||||||
| PTR | linux236.unoeuro.com | ||||||
| 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 | ||||||
| MX | mail.cleco.dk ⭐ | ||||||
| A | 93.191.156.117🇩🇰 team-blue-denmark93.191.152.0/21 ZITCOM A/S | ||||||
| PTR | linux236.unoeuro.com | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2023-05-25 #2 | ||||||
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 1783737541localtime Sat Jul 11 04:39:01 2026gmtime Sat Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1783737541 | ||||||
Subdomains
mail.cleco.dk |
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
○NSns1.gratisdns.dk2015-08-11 → 2021-07-27 · 4 obs
● 2021-07-27 08:35:38
○ 2026-06-11 11:03:30
○ 2026-07-11 03:03:32
●NSns1.simply.com2026-06-11 → 2026-07-11 · 3 obs
● 2026-06-11 11:03:30
● 2026-07-11 03:03:32
○NSns2.gratisdns.dk2015-08-11 → 2021-07-27 · 4 obs
● 2021-07-27 08:35:38
○ 2026-06-11 11:03:30
○ 2026-07-11 03:03:32
●NSns2.simply.com2026-06-11 → 2026-07-11 · 3 obs
● 2026-06-11 11:03:30
● 2026-07-11 03:03:32
○NSns3.gratisdns.dk2015-08-11 → 2021-07-27 · 4 obs
● 2021-07-27 08:35:38
○ 2026-06-11 11:03:30
○ 2026-07-11 03:03:32
●NSns3.simply.com2026-06-11 → 2026-07-11 · 3 obs
● 2026-06-11 11:03:30
● 2026-07-11 03:03:32
○NSns4.gratisdns.dk2015-08-11 → 2021-07-27 · 4 obs
● 2021-07-27 08:35:38
○ 2026-06-11 11:03:30
○ 2026-07-11 03:03:32
●NSns4.simply.com2026-06-11 → 2026-07-11 · 3 obs
● 2026-06-11 11:03:30
● 2026-07-11 03:03:32
○NSns5.gratisdns.dk2015-08-11 → 2021-07-27 · 4 obs
● 2021-07-27 08:35:38
○ 2026-06-11 11:03:30
○ 2026-07-11 03:03:32
●MXmail.cleco.dk2015-08-11 → 2026-07-11 · 2 obs
● 2026-07-11 03:03:32
○A178.63.91.352015-08-11 → 2021-07-27 · 4 obs
● 2021-07-27 08:35:38
○ 2026-06-11 11:03:30
○ 2026-07-11 03:03:32
●A93.191.156.1172026-06-11 → 2026-07-11 · 3 obs
● 2026-06-11 11:03:30
● 2026-07-11 03:03:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| cleco.dk | ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com | - |
✅ Authoritative Response
Server:91.197.248.78
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: 1119ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.191.156.117 |
| NS | 4 | ns1.simply.com, ns3.simply.com... |
| MX | 1 | mail.cleco.dk (pri: 10) |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
Hierarchy
cleco.dk is a parent domain of mail.cleco.dk.
IP Addresses
cleco.dk has exactly one IP address — 93.191.156.117.
vitex.dk, www.dialux.dk, svennild.dk plus two other host names have IP numbers in common with cleco.dk.
Name Servers
Four name servers handle the delegation for cleco.dk: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
cleco.dk shares at least some of its name servers with other domains, including clink.dk, edword.com, kaerholm.com and two others.
Host names pointing to two IP addresses:
ns1.simply.com has two IP addresses: 91.197.248.78 and 2a02:2339:1:15c::4562:4562.
ns2.simply.com has two IP addresses: 185.25.141.15 and 2a02:2339:4006:101::4562:4562.
Host names resolving to a single IP address:
ns3.simply.com directs to 91.197.248.79.
ns4.simply.com directs to 91.197.248.80.
Mail Servers
cleco.dk uses one mail server — mail.cleco.dk.
mail.cleco.dk has exactly one IP number: 93.191.156.117.