loop-study.dk - robtex.com
loop-study.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 164.92.247.240🇩🇪 DIGITALOCEAN164.92.240.0/20 DigitalOcean | ||||||
| NS | ns01.one.com ⭐ | ||||||
| A | 2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns01.one.com | ||||||
| A | 195.206.121.10ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns01.one.com | ||||||
| NS | ns02.one.com | ||||||
| A | 2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns02.one.com | ||||||
| A | 185.10.11.10ONECOM185.10.11.0/24 | ||||||
| PTR | ns02.one.com | ||||||
| MX | mail.loop-study.dk ⭐ | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-09-02 #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 1788778981localtime Mon Sep 7 13:03:01 2026gmtime Mon Se... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1788778981 | ||||||
Subdomains
mail.loop-study.dk |
Same first word
loop-study.pages.dev |
loop-study.com |
loop-study.dk |
Similar names
Previous names
Next names
DNS History
10 records (4 active, 6 former)
●NSns01.one.com2026-03-10 → 2026-09-07 · 3 obs
● 2026-03-10 13:50:22
● 2026-09-07 11:45:22
●NSns02.one.com2026-03-10 → 2026-09-07 · 3 obs
● 2026-03-10 13:50:22
● 2026-09-07 11:45:22
○NSns1.gratisdns.dk2015-05-31 → 2017-10-28 · 4 obs
● 2017-10-28 08:40:42
○ 2026-03-10 13:50:22
○ 2026-09-07 11:45:22
○NSns2.gratisdns.dk2015-05-31 → 2017-10-28 · 4 obs
● 2017-10-28 08:40:42
○ 2026-03-10 13:50:22
○ 2026-09-07 11:45:22
○NSns3.gratisdns.dk2015-05-31 → 2017-10-28 · 4 obs
● 2017-10-28 08:40:42
○ 2026-03-10 13:50:22
○ 2026-09-07 11:45:22
○NSns4.gratisdns.dk2015-05-31 → 2017-10-28 · 4 obs
● 2017-10-28 08:40:42
○ 2026-03-10 13:50:22
○ 2026-09-07 11:45:22
○NSns5.gratisdns.dk2015-05-31 → 2017-10-28 · 4 obs
● 2017-10-28 08:40:42
○ 2026-03-10 13:50:22
○ 2026-09-07 11:45:22
●MXmail.loop-study.dk2015-05-31 → 2026-09-07 · 2 obs
● 2026-09-07 11:45:22
●A164.92.247.2402026-03-10 → 2026-09-07 · 3 obs
● 2026-03-10 13:50:22
● 2026-09-07 11:45:22
○A77.66.52.2022015-05-31 → 2017-10-28 · 4 obs
● 2017-10-28 08:40:42
○ 2026-03-10 13:50:22
○ 2026-09-07 11:45:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | s.nic.dk, t.nic.dk, b.nic.dk, h.nic.dk... | 12 records |
| loop-study.dk | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server:185.10.11.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 851ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 164.92.247.240 |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 1 | mail.loop-study.dk (pri: 10) |
| SOA | 1 | ns01.one.com hostmaster.one.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (b.nic.dk, c.nic.dk, h.nic.dk...)
Analysis
Hierarchy
The domain mail.loop-study.dk falls under the parent loop-study.dk.
IP Addresses
loop-study.dk has exactly one IP address — 164.92.247.240.
icdpedia.dk, riskplan.dk, arvc.dk plus two other host names have IP numbers in common with loop-study.dk.
Name Servers
loop-study.dk is served by two delegated name servers, ns01.one.com and ns02.one.com.
The name server configuration of loop-study.dk is shared with other domains, for instance hsb42norby.se, henriksresor.se, df-fredericia.dk 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.