mail.loopstudy.dk - robtex.com
mail.loopstudy.dk
| CNAME | loopstudy.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.loopstudy.dk ⭐ | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-09-02 #1 | ||||||
loopstudy.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 164.92.247.240🇩🇪 DIGITALOCEAN164.92.240.0/20 DigitalOcean | ||||||
| NS | ns01.one.com ⭐ | ||||||
| NS | ns02.one.com | ||||||
| MX | mail.loopstudy.dk ⭐ | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-09-02 #1 | ||||||
MX for
Previously MX for
mail.loopstudy.dk |
Same first word
Similar names
Previous names
Next names
DNS History
8 records (1 active, 7 former)
○NSns1.gratisdns.dk2015-12-10 → 2016-05-27 · 4 obs
● 2016-05-27 20:55:22
○ 2026-09-04 02:25:58
○ 2026-09-05 19:04:40
○NSns2.gratisdns.dk2015-12-10 → 2016-05-27 · 4 obs
● 2016-05-27 20:55:22
○ 2026-09-04 02:25:58
○ 2026-09-05 19:04:40
○NSns3.gratisdns.dk2015-12-10 → 2016-05-27 · 4 obs
● 2016-05-27 20:55:22
○ 2026-09-04 02:25:58
○ 2026-09-05 19:04:40
○NSns4.gratisdns.dk2015-12-10 → 2016-05-27 · 4 obs
● 2016-05-27 20:55:22
○ 2026-09-04 02:25:58
○ 2026-09-05 19:04:40
○NSns5.gratisdns.dk2015-12-10 → 2016-05-27 · 4 obs
● 2016-05-27 20:55:22
○ 2026-09-04 02:25:58
○ 2026-09-05 19:04:40
○MXmail.loopstudy.dk2015-12-10 → 2016-05-27 · 4 obs
● 2016-05-27 20:55:22
○ 2026-09-04 02:25:58
○ 2026-09-05 19:04:40
○A77.66.52.2022015-08-21 → 2016-05-27 · 4 obs
● 2016-05-27 20:55:22
○ 2026-09-04 02:25:58
○ 2026-09-05 19:04:40
●CNAMEloopstudy.dk2015-08-21 → 2026-09-05 · 2 obs
● 2026-09-05 19:04:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| loopstudy.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: 1080ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | loopstudy.dk |
Analysis
Mail Server Role
mail.loopstudy.dk serves as a mail server for loopstudy.dk.
IP Addresses
mail.loopstudy.dk points to a single IP number: 164.92.247.240.
Additional host names — riskplan.dk, arvc.dk, kanten.dk and two others — share IP numbers with mail.loopstudy.dk.
Name Servers
mail.loopstudy.dk is served by two delegated name servers, ns01.one.com and ns02.one.com.
mail.loopstudy.dk shares its name server setup with other domains, including butiknikia.com, xn--flchtlinge-ahlen-kzb.de, petersjoquist.se and two others.
The DNS delegation for mail.loopstudy.dk at least partly coincides with that of other domains, d4infonet.co.uk being one example.
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
mail.loopstudy.dk has a single mail server: mail.loopstudy.dk itself.
mail.loopstudy.dk shares its mail server setup with other domains, such as loopstudy.dk.