usage.dk - dns.ninja
usage.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 94.231.103.128🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | linux110.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 | 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 2025-04-23 #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 1782174961localtime Tue Jun 23 02:36:01 2026gmtime Tue Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1782174961 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSns1.simply.com2026-02-28 → 2026-06-23 · 3 obs
● 2026-02-28 23:51:20
● 2026-06-23 01:09:04
○NSns1.surf-town.net2015-08-14 → 2017-01-14 · 4 obs
● 2017-01-14 01:46:52
○ 2026-02-28 23:51:20
○ 2026-06-23 01:09:04
●NSns2.simply.com2026-02-28 → 2026-06-23 · 3 obs
● 2026-02-28 23:51:20
● 2026-06-23 01:09:04
○NSns2.surf-town.net2015-08-14 → 2017-01-14 · 4 obs
● 2017-01-14 01:46:52
○ 2026-02-28 23:51:20
○ 2026-06-23 01:09:04
●NSns3.simply.com2026-02-28 → 2026-06-23 · 3 obs
● 2026-02-28 23:51:20
● 2026-06-23 01:09:04
○NSns3.surf-town.net2015-08-14 → 2017-01-14 · 4 obs
● 2017-01-14 01:46:52
○ 2026-02-28 23:51:20
○ 2026-06-23 01:09:04
●NSns4.simply.com2026-02-28 → 2026-06-23 · 3 obs
● 2026-02-28 23:51:20
● 2026-06-23 01:09:04
○MXmail9.surftown.dk2015-08-14 → 2017-01-14 · 4 obs
● 2017-01-14 01:46:52
○ 2026-02-28 23:51:20
○ 2026-06-23 01:09:04
●MXmx.simply.com2026-02-28 → 2026-06-23 · 3 obs
● 2026-02-28 23:51:20
● 2026-06-23 01:09:04
○A212.97.132.1762015-08-14 → 2017-01-14 · 4 obs
● 2017-01-14 01:46:52
○ 2026-02-28 23:51:20
○ 2026-06-23 01:09:04
●A94.231.103.1282026-02-28 → 2026-06-23 · 3 obs
● 2026-02-28 23:51:20
● 2026-06-23 01:09:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | c.nic.dk, h.nic.dk, t.nic.dk, s.nic.dk... | - |
| usage.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: 718ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.231.103.128 |
| NS | 4 | 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
usage.dk directs to one IP number, which is 94.231.103.128.
Among the host names that share IP numbers with usage.dk are xn--kbenhavnercafeen-lxb.dk, kimchi.dk, skjernbillardklub.dk and two others.
Name Servers
The domain usage.dk is delegated to these four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
usage.dk has at least partial name server overlap with other domains, such as dansk-islandsk.dk, bioassay.dk, bokhandil.fo and two others.
Hosts with two IP numbers each:
ns1.simply.com resolves to 91.197.248.78 and 2a02:2339:1:15c::4562:4562.
ns2.simply.com resolves to 185.25.141.15 and 2a02:2339:4006:101::4562:4562.
Hosts that resolve to one IP address:
ns3.simply.com resolves to 91.197.248.79.
ns4.simply.com resolves to 91.197.248.80.
Mail Servers
usage.dk routes its mail through a single mail server, mx.simply.com.
usage.dk has the same mail server arrangement as a number of other domains, for example durupvand.dk, spycam.se, datinglife.dk and two more.
The mail servers of usage.dk are at least partially shared with other domains, including talmester.dk.
mx.simply.com points to one IP number — 94.231.106.20.