secadmin.dk - dns.ninja
secadmin.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.one.com ⭐ | ||||||
| A | 2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| A | 195.206.121.10ONECOM-INFRA195.206.121.0/24 | ||||||
| NS | ns02.one.com | ||||||
| A | 2001:67c:3c0::10ONECOM2001:67c:3c0::/48 | ||||||
| A | 185.10.11.10ONECOM185.10.11.0/24 | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-06-09 #1 | ||||||
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 1782979561localtime Thu Jul 2 10:06:01 2026gmtime Thu Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1782979741 | ||||||
Same first word
Similar names
DNS History
14 records (2 active, 12 former)
●NSns01.one.com2026-03-27 → 2026-07-02 · 3 obs
○ 2020-01-30 02:22:34
● 2026-03-27 04:59:10
● 2026-07-02 08:24:26
● 2026-03-27 04:59:10
● 2026-07-02 08:24:26
●NSns02.one.com2026-03-27 → 2026-07-02 · 3 obs
○ 2020-01-30 02:22:34
● 2026-03-27 04:59:10
● 2026-07-02 08:24:26
● 2026-03-27 04:59:10
● 2026-07-02 08:24:26
○NSns1.gratisdns.dk2015-07-20 → 2020-01-30 · 4 obs
● 2015-07-20 10:22:52
● 2020-01-30 02:22:34
○ 2026-03-27 04:59:10
○ 2026-07-02 08:24:26
● 2020-01-30 02:22:34
○ 2026-03-27 04:59:10
○ 2026-07-02 08:24:26
○NSns2.gratisdns.dk2015-07-20 → 2020-01-30 · 4 obs
● 2015-07-20 10:22:52
● 2020-01-30 02:22:34
○ 2026-03-27 04:59:10
○ 2026-07-02 08:24:26
● 2020-01-30 02:22:34
○ 2026-03-27 04:59:10
○ 2026-07-02 08:24:26
○NSns3.gratisdns.dk2015-07-20 → 2020-01-30 · 4 obs
● 2015-07-20 10:22:52
● 2020-01-30 02:22:34
○ 2026-03-27 04:59:10
○ 2026-07-02 08:24:26
● 2020-01-30 02:22:34
○ 2026-03-27 04:59:10
○ 2026-07-02 08:24:26
○NSns4.gratisdns.dk2015-07-20 → 2020-01-30 · 4 obs
● 2015-07-20 10:22:52
● 2020-01-30 02:22:34
○ 2026-03-27 04:59:10
○ 2026-07-02 08:24:26
● 2020-01-30 02:22:34
○ 2026-03-27 04:59:10
○ 2026-07-02 08:24:26
○NSns5.gratisdns.dk2015-07-20 → 2020-01-30 · 4 obs
● 2015-07-20 10:22:52
● 2020-01-30 02:22:34
○ 2026-03-27 04:59:10
○ 2026-07-02 08:24:26
● 2020-01-30 02:22:34
○ 2026-03-27 04:59:10
○ 2026-07-02 08:24:26
○MX.2026-03-27 → 2026-07-02 · 2 obs
○ 2026-03-27 04:59:10
○ 2026-07-02 08:24:26
○ 2026-07-02 08:24:26
○MXmail.secadmin.dk2015-07-20 → 2017-03-27 · 4 obs
● 2015-07-20 10:22:52
● 2017-03-27 18:42:02
○ 2020-01-30 02:22:34
○ 2026-07-02 08:24:26
● 2017-03-27 18:42:02
○ 2020-01-30 02:22:34
○ 2026-07-02 08:24:26
○MXmx1.spamfilter.cc2020-01-30 → 2020-01-30 · 4 obs
○ 2017-03-27 18:42:02
● 2020-01-30 02:22:34
○ 2026-03-27 04:59:10
○ 2026-07-02 08:24:26
● 2020-01-30 02:22:34
○ 2026-03-27 04:59:10
○ 2026-07-02 08:24:26
○MXmx2.spamfilter.cc2020-01-30 → 2020-01-30 · 4 obs
○ 2017-03-27 18:42:02
● 2020-01-30 02:22:34
○ 2026-03-27 04:59:10
○ 2026-07-02 08:24:26
● 2020-01-30 02:22:34
○ 2026-03-27 04:59:10
○ 2026-07-02 08:24:26
○MXmx3.spamfilter.cc2020-01-30 → 2020-01-30 · 4 obs
○ 2017-03-27 18:42:02
● 2020-01-30 02:22:34
○ 2026-03-27 04:59:10
○ 2026-07-02 08:24:26
● 2020-01-30 02:22:34
○ 2026-03-27 04:59:10
○ 2026-07-02 08:24:26
○A188.179.20.2342015-07-20 → 2016-07-08 · 4 obs
● 2015-07-20 10:22:52
● 2016-07-08 03:58:54
○ 2017-03-27 18:42:02
○ 2026-07-02 08:24:26
● 2016-07-08 03:58:54
○ 2017-03-27 18:42:02
○ 2026-07-02 08:24:26
○A91.221.196.2472017-03-27 → 2017-03-27 · 4 obs
○ 2016-07-08 03:58:54
● 2017-03-27 18:42:02
○ 2020-01-30 02:22:34
○ 2026-07-02 08:24:26
● 2017-03-27 18:42:02
○ 2020-01-30 02:22:34
○ 2026-07-02 08:24:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| secadmin.dk | ns02.one.com, ns01.one.com | - |
✅ Authoritative Response
Server:195.206.121.10
NS records: ns02.one.com, ns01.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3976ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 1 | . (pri: 0) |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
Name Servers
Two name servers handle the delegation for secadmin.dk: ns01.one.com and ns02.one.com.
ns01.one.com and ns02.one.com both carry two IP addresses. The A records for ns01.one.com are 195.206.121.10 and 2001:67c:28cc::10; the A records for ns02.one.com are 185.10.11.10 and 2001:67c:3c0::10.