stdio.dk - dns.ninja
stdio.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 1783059841localtime Fri Jul 3 08:24:01 2026gmtime Fri Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1783059841 | ||||||
Subdomains
web01.stdio.dk |
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
●NSns01.one.com2026-02-23 → 2026-07-03 · 3 obs
● 2026-02-23 00:28:30
● 2026-07-03 06:28:34
●NSns02.one.com2026-02-23 → 2026-07-03 · 3 obs
● 2026-02-23 00:28:30
● 2026-07-03 06:28:34
○NSns1.gratisdns.dk2015-08-20 → 2017-04-20 · 4 obs
● 2017-04-20 14:59:00
○ 2026-02-23 00:28:30
○ 2026-07-03 06:28:34
○NSns2.gratisdns.dk2015-08-20 → 2017-04-20 · 4 obs
● 2017-04-20 14:59:00
○ 2026-02-23 00:28:30
○ 2026-07-03 06:28:34
○NSns3.gratisdns.dk2015-08-20 → 2017-04-20 · 4 obs
● 2017-04-20 14:59:00
○ 2026-02-23 00:28:30
○ 2026-07-03 06:28:34
○NSns4.gratisdns.dk2015-08-20 → 2017-04-20 · 4 obs
● 2017-04-20 14:59:00
○ 2026-02-23 00:28:30
○ 2026-07-03 06:28:34
○NSns5.gratisdns.dk2015-08-20 → 2017-04-20 · 4 obs
● 2017-04-20 14:59:00
○ 2026-02-23 00:28:30
○ 2026-07-03 06:28:34
●MXalt1.aspmx.l.google.com2026-02-23 → 2026-07-03 · 2 obs
● 2026-07-03 06:28:34
●MXalt2.aspmx.l.google.com2026-02-23 → 2026-07-03 · 2 obs
● 2026-07-03 06:28:34
●MXalt3.aspmx.l.google.com2026-02-23 → 2026-07-03 · 2 obs
● 2026-07-03 06:28:34
●MXalt4.aspmx.l.google.com2026-02-23 → 2026-07-03 · 2 obs
● 2026-07-03 06:28:34
●MXaspmx.l.google.com2026-02-23 → 2026-07-03 · 2 obs
● 2026-07-03 06:28:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| stdio.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: 1683ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | google-site-verification=LkpWmgYDwbJyA9v, google-site-verification=AwYhP1iKvn03LFJ |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
Hierarchy
stdio.dk serves as the parent of web01.stdio.dk.
Name Servers
stdio.dk has two authoritative name servers — ns01.one.com and ns02.one.com.
The name server configuration of stdio.dk is shared with other domains, for instance la6nca.net, amoj.se, thorndahl.eu and two others.
Both ns01.one.com and ns02.one.com have two IP addresses each. ns01.one.com resolves to 195.206.121.10 and 2001:67c:28cc::10; ns02.one.com resolves to 185.10.11.10 and 2001:67c:3c0::10.
Mail Servers
Mail for stdio.dk is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by stdio.dk are shared with other domains: dsascc.org, aux.network, onfire.com.br and two others among them.
These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx.l.google.com resolves to 142.251.167.26 and 2607:f8b0:4004:c07::1a.
alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1a.