libo.dk - dns.ninja
libo.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 93.191.156.40🇩🇰 team-blue-denmark93.191.152.0/21 ZITCOM A/S | ||||||
| PTR | linux186.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 | ||||||
| MX | mx.simply.com ⭐ | ||||||
| A | 94.231.106.20🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | mx.simply.com | ||||||
| TXT | v=spf1 include:spf.simply.com -all | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2026-01-14 #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 1780579441localtime Thu Jun 4 15:24:01 2026gmtime Thu Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1780579441 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSns01.one.com2015-07-16 → 2016-06-22 · 4 obs
● 2016-06-22 02:40:30
○ 2026-02-25 09:10:58
○ 2026-06-04 13:49:50
○NSns02.one.com2015-07-16 → 2016-06-22 · 4 obs
● 2016-06-22 02:40:30
○ 2026-02-25 09:10:58
○ 2026-06-04 13:49:50
●NSns1.simply.com2026-02-25 → 2026-06-04 · 3 obs
● 2026-02-25 09:10:58
● 2026-06-04 13:49:50
●NSns2.simply.com2026-02-25 → 2026-06-04 · 3 obs
● 2026-02-25 09:10:58
● 2026-06-04 13:49:50
●NSns3.simply.com2026-02-25 → 2026-06-04 · 3 obs
● 2026-02-25 09:10:58
● 2026-06-04 13:49:50
●MXmx.simply.com2026-02-25 → 2026-06-04 · 3 obs
● 2026-02-25 09:10:58
● 2026-06-04 13:49:50
○MXmxdomain.qq.com2015-07-16 → 2016-06-22 · 4 obs
● 2016-06-22 02:40:30
○ 2026-02-25 09:10:58
○ 2026-06-04 13:49:50
○A46.30.212.1872015-07-16 → 2016-06-22 · 4 obs
● 2016-06-22 02:40:30
○ 2026-02-25 09:10:58
○ 2026-06-04 13:49:50
●A93.191.156.402026-02-25 → 2026-06-04 · 3 obs
● 2026-02-25 09:10:58
● 2026-06-04 13:49:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| libo.dk | ns1.simply.com, ns2.simply.com, ns3.simply.com | - |
✅ Authoritative Response
Server:185.25.141.15
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: 1030ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.191.156.40 |
| NS | 3 | ns2.simply.com, ns3.simply.com... |
| MX | 1 | mx.simply.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.simply.com -all |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
IP Addresses
libo.dk has exactly one IP address — 93.191.156.40.
idestrup.dk, www.dsim.dk, provstgaard.dk plus two other host names have IP numbers in common with libo.dk.
Name Servers
DNS for libo.dk is handled by three authoritative name servers: ns1.simply.com, ns2.simply.com and ns3.simply.com.
libo.dk has at least partial name server overlap with other domains, such as kvaliren.dk, dffudk.dk, epan.dk and two others.
It is common to find these name servers paired with the name servers ns4.simply.com.
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 with one IP number:
ns3.simply.com directs to 91.197.248.79.
Mail Servers
libo.dk uses one mail server — mx.simply.com.
The mail server setup of libo.dk matches that of other domains such as veteranposten.dk, andersen.team, aduro.es and two others.
libo.dk has mail servers in common with other domains — for example yvonnekrogh.dk and dpfa.dk.
mx.simply.com has exactly one IP number: 94.231.106.20.