napp.dk - robtex.com
napp.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 1781507701localtime Mon Jun 15 09:15:01 2026gmtime Mon Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1781507881 | ||||||
Subdomains
www.napp.dk |
Same first word
Similar names
DNS History
14 records (7 active, 7 former)
●NSns01.one.com2026-04-04 → 2026-06-15 · 3 obs
● 2026-04-04 14:22:40
● 2026-06-15 07:43:36
●NSns02.one.com2026-04-04 → 2026-06-15 · 3 obs
● 2026-04-04 14:22:40
● 2026-06-15 07:43:36
○NSns1.gratisdns.dk2015-08-10 → 2017-10-05 · 4 obs
● 2017-10-05 05:02:34
○ 2026-04-04 14:22:40
○ 2026-06-15 07:43:36
○NSns2.gratisdns.dk2015-08-10 → 2017-10-05 · 4 obs
● 2017-10-05 05:02:34
○ 2026-04-04 14:22:40
○ 2026-06-15 07:43:36
○NSns3.gratisdns.dk2015-08-10 → 2017-10-05 · 4 obs
● 2017-10-05 05:02:34
○ 2026-04-04 14:22:40
○ 2026-06-15 07:43:36
○NSns4.gratisdns.dk2015-08-10 → 2017-10-05 · 4 obs
● 2017-10-05 05:02:34
○ 2026-04-04 14:22:40
○ 2026-06-15 07:43:36
○NSns5.gratisdns.dk2015-08-10 → 2017-10-05 · 4 obs
● 2017-10-05 05:02:34
○ 2026-04-04 14:22:40
○ 2026-06-15 07:43:36
●MXmx01a.skyfillers.com2015-08-10 → 2026-06-15 · 2 obs
● 2026-06-15 07:43:36
●MXmx01b.skyfillers.com2015-08-10 → 2026-06-15 · 2 obs
● 2026-06-15 07:43:36
●MXmx01c.skyfillers.com2015-08-10 → 2026-06-15 · 2 obs
● 2026-06-15 07:43:36
●MXmx01d.skyfillers.com2015-08-10 → 2026-06-15 · 2 obs
● 2026-06-15 07:43:36
●A172.104.230.1562026-04-04 → 2026-06-15 · 3 obs
● 2026-04-04 14:22:40
● 2026-06-15 07:43:36
○A188.226.240.1332016-02-13 → 2017-10-05 · 5 obs
● 2016-02-13 00:52:18
● 2017-10-05 05:02:34
○ 2026-04-04 14:22:40
○ 2026-06-15 07:43:36
○A54.72.91.1142015-08-10 → 2015-11-24 · 4 obs
● 2015-11-24 12:40:18
○ 2016-02-13 00:52:18
○ 2026-06-15 07:43:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk... | - |
| napp.dk | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server:195.206.121.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 609ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.104.230.156 |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 4 | mx01a.skyfillers.com (pri: 10), mx01b.skyfillers.com (pri: 20)... |
| TXT | 2 | v=spf1 a mx ip4:83.246.65.0/24 ip4:217.6, MS=ms97450246 |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
Hierarchy
napp.dk is the parent zone for www.napp.dk.
IP Addresses
napp.dk resolves to just one IP address, 172.104.230.156.
www.napp.dk and 172-104-230-156.ip.linodeusercontent.com, along with other host names, share IP addresses with napp.dk.
Name Servers
napp.dk is served by two delegated name servers, ns01.one.com and ns02.one.com.
napp.dk shares its NS records with other domains, for example koncepteriet.com, vevabrands.com, mdesch.de and two others.
Each of the two host names carries two IP addresses: ns01.one.com points to 195.206.121.10 and 2001:67c:28cc::10, and ns02.one.com points to 185.10.11.10 and 2001:67c:3c0::10.
Mail Servers
napp.dk has four mail servers: mx01a.skyfillers.com, mx01b.skyfillers.com, mx01c.skyfillers.com and mx01d.skyfillers.com.
There is at least a partial MX overlap between napp.dk and other domains, including mk3media.net, ns1.unidomo.de, franchisepartnerschaft.de and two others.
Each of these four hostnames has exactly one IP address: mx01a.skyfillers.com has 94.100.132.100, mx01b.skyfillers.com has 94.100.134.10, mx01c.skyfillers.com has 83.246.65.85 and mx01d.skyfillers.com has 94.100.132.100 — with 94.100.132.100 shared between mx01a.skyfillers.com and mx01d.skyfillers.com.
These two host names — mx01a.skyfillers.com and mx01d.skyfillers.com — each point to 94.100.132.100 IP addresses.