boolean.dk - dns.ninja
boolean.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.20.216.107 | ||||||
| NS | ns5.chosting.dk ⭐ | ||||||
| NS | ns6.chosting.dk | ||||||
| NS | ns7.chosting.dk | ||||||
| MX | boolean.dk ⭐ | ||||||
| A | 178.20.216.107 | ||||||
| TXT | v=spf1 ip4:178.20.216.107 ip4:178.20.216.4 include:spf.chosting.dk ~all | ||||||
| SOA | ns5.chosting.dklogs@chosting.dk 2021-03-24 #0 | ||||||
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 1780602121localtime Thu Jun 4 21:42:01 2026gmtime Thu Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1780602121 | ||||||
MX for
boolean.dk |
DNS History
16 records (5 active, 11 former)
○NSns.dandomain.dk2015-08-03 → 2016-02-29 · 4 obs
● 2015-08-03 22:28:44
● 2016-02-29 22:48:30
○ 2017-02-12 23:02:32
○ 2026-06-04 19:45:46
● 2016-02-29 22:48:30
○ 2017-02-12 23:02:32
○ 2026-06-04 19:45:46
○NSns1.unoeuro.com2017-02-12 → 2017-09-18 · 5 obs
○ 2016-02-29 22:48:30
● 2017-02-12 23:02:32
● 2017-09-18 01:01:00
○ 2026-02-16 13:11:12
○ 2026-06-04 19:45:46
● 2017-02-12 23:02:32
● 2017-09-18 01:01:00
○ 2026-02-16 13:11:12
○ 2026-06-04 19:45:46
○NSns2.dandomain.dk2015-08-03 → 2016-02-29 · 4 obs
● 2015-08-03 22:28:44
● 2016-02-29 22:48:30
○ 2017-02-12 23:02:32
○ 2026-06-04 19:45:46
● 2016-02-29 22:48:30
○ 2017-02-12 23:02:32
○ 2026-06-04 19:45:46
○NSns2.unoeuro.com2017-02-12 → 2017-09-18 · 5 obs
○ 2016-02-29 22:48:30
● 2017-02-12 23:02:32
● 2017-09-18 01:01:00
○ 2026-02-16 13:11:12
○ 2026-06-04 19:45:46
● 2017-02-12 23:02:32
● 2017-09-18 01:01:00
○ 2026-02-16 13:11:12
○ 2026-06-04 19:45:46
○NSns3.dandomain.dk2015-08-03 → 2016-02-29 · 4 obs
● 2015-08-03 22:28:44
● 2016-02-29 22:48:30
○ 2017-02-12 23:02:32
○ 2026-06-04 19:45:46
● 2016-02-29 22:48:30
○ 2017-02-12 23:02:32
○ 2026-06-04 19:45:46
○NSns3.unoeuro.com2017-02-12 → 2017-09-18 · 5 obs
○ 2016-02-29 22:48:30
● 2017-02-12 23:02:32
● 2017-09-18 01:01:00
○ 2026-02-16 13:11:12
○ 2026-06-04 19:45:46
● 2017-02-12 23:02:32
● 2017-09-18 01:01:00
○ 2026-02-16 13:11:12
○ 2026-06-04 19:45:46
○NSns4.unoeuro.com2017-02-12 → 2017-09-18 · 5 obs
○ 2016-02-29 22:48:30
● 2017-02-12 23:02:32
● 2017-09-18 01:01:00
○ 2026-02-16 13:11:12
○ 2026-06-04 19:45:46
● 2017-02-12 23:02:32
● 2017-09-18 01:01:00
○ 2026-02-16 13:11:12
○ 2026-06-04 19:45:46
●NSns5.chosting.dk2026-02-16 → 2026-06-04 · 3 obs
○ 2017-09-18 01:01:00
● 2026-02-16 13:11:12
● 2026-06-04 19:45:46
● 2026-02-16 13:11:12
● 2026-06-04 19:45:46
●NSns6.chosting.dk2026-02-16 → 2026-06-04 · 3 obs
○ 2017-09-18 01:01:00
● 2026-02-16 13:11:12
● 2026-06-04 19:45:46
● 2026-02-16 13:11:12
● 2026-06-04 19:45:46
●NSns7.chosting.dk2026-02-16 → 2026-06-04 · 3 obs
○ 2017-09-18 01:01:00
● 2026-02-16 13:11:12
● 2026-06-04 19:45:46
● 2026-02-16 13:11:12
● 2026-06-04 19:45:46
●MXboolean.dk2026-02-16 → 2026-06-04 · 3 obs
○ 2017-08-01 11:27:44
● 2026-02-16 13:11:12
● 2026-06-04 19:45:46
● 2026-02-16 13:11:12
● 2026-06-04 19:45:46
○MXmail.boolean.dk2015-08-03 → 2016-02-29 · 4 obs
● 2015-08-03 22:28:44
● 2016-02-29 22:48:30
○ 2017-02-12 23:02:32
○ 2026-06-04 19:45:46
● 2016-02-29 22:48:30
○ 2017-02-12 23:02:32
○ 2026-06-04 19:45:46
○MXmx.unoeuro.com2017-02-12 → 2017-08-01 · 5 obs
○ 2016-02-29 22:48:30
● 2017-02-12 23:02:32
● 2017-08-01 11:27:44
○ 2026-02-16 13:11:12
○ 2026-06-04 19:45:46
● 2017-02-12 23:02:32
● 2017-08-01 11:27:44
○ 2026-02-16 13:11:12
○ 2026-06-04 19:45:46
●A178.20.216.1072026-02-16 → 2026-06-04 · 3 obs
○ 2017-09-18 01:01:00
● 2026-02-16 13:11:12
● 2026-06-04 19:45:46
● 2026-02-16 13:11:12
● 2026-06-04 19:45:46
○A194.150.113.172015-08-03 → 2016-02-29 · 4 obs
● 2015-08-03 22:28:44
● 2016-02-29 22:48:30
○ 2017-02-12 23:02:32
○ 2026-06-04 19:45:46
● 2016-02-29 22:48:30
○ 2017-02-12 23:02:32
○ 2026-06-04 19:45:46
○A94.231.103.592017-02-12 → 2017-09-18 · 5 obs
○ 2016-02-29 22:48:30
● 2017-02-12 23:02:32
● 2017-09-18 01:01:00
○ 2026-02-16 13:11:12
○ 2026-06-04 19:45:46
● 2017-02-12 23:02:32
● 2017-09-18 01:01:00
○ 2026-02-16 13:11:12
○ 2026-06-04 19:45:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | l.nic.dk, c.nic.dk, b.nic.dk, h.nic.dk... | - |
| boolean.dk | ns5.chosting.dk, ns6.chosting.dk, ns7.chosting.dk | 5 records |
✅ Authoritative Response
Server:51.91.57.33
NS records: ns5.chosting.dk, ns6.chosting.dk, ns7.chosting.dk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for boolean.dk (unsigned zone)
⏱️ Timing
Total: 5710ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.20.216.107 |
| NS | 3 | ns7.chosting.dk, ns5.chosting.dk... |
| MX | 1 | boolean.dk (pri: 0) |
| TXT | 1 | v=spf1 ip4:178.20.216.107 ip4:178.20.216 |
| SOA | 1 | ns5.chosting.dk logs.chosting.dk |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns5.chosting.dk, ns5.chosting.dk, ns6.chosting.dk...)
Analysis
Mail Server Role
The MX record for boolean.dk points back to boolean.dk — it is its own mail server.
IP Addresses
boolean.dk directs to one IP number, which is 178.20.216.107.
Name Servers
boolean.dk is delegated to three name servers: ns5.chosting.dk, ns6.chosting.dk and ns7.chosting.dk.
Mail Servers
The MX record for boolean.dk points to a single mail server: boolean.dk.
boolean.dk resolves to a single IP number: 178.20.216.107.