cstudio.se - robtex.com
cstudio.se
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dnshost.net ⚠️ Not in zone NS records | ||||||
| A | 2a0b:8e00::10🇸🇪 RCODEZERO-ANYCAST-SEC1-TLD2a0b:8e00::/48 ANYCAST-CLOUD_1 | ||||||
| PTR | ns1.dnshost.net | ||||||
| A | 91.237.67.1🇸🇪 RCODEZERO-ANYCAST-SEC1-TLD91.237.67.0/24 ANYCAST-CLOUD_1 | ||||||
| PTR | ns1.dnshost.net | ||||||
| NS | ns2.dnshost.net ⚠️ Not in zone NS records | ||||||
| A | 2a0b:8e00:1::10🇸🇪 RCODEZERO-ANYCAST-SEC22a0b:8e00:1::/48 ANYCAST-CLOUD_2 | ||||||
| PTR | ns2.dnshost.net | ||||||
| A | 185.167.176.1🇸🇪 RCODEZERO-ANYCAST-SEC2185.167.176.0/24 ANYCAST-CLOUD_2 | ||||||
| PTR | ns2.dnshost.net | ||||||
se
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.se ⭐ | ||||||
| NS | a.ns.se | ||||||
| NS | b.ns.se | ||||||
| NS | c.ns.se | ||||||
| NS | f.ns.se | ||||||
| NS | g.ns.se | ||||||
| NS | i.ns.se | ||||||
| NS | m.ns.se | ||||||
| NS | x.ns.se | ||||||
| NS | y.ns.se | ||||||
| NS | z.ns.se | ||||||
| TXT | id:6b56e30a-ca0f-43f9-b4b0-63b98bdcb178 | ||||||
| TXT | SE zone update: 2026-07-24 08:56:05 +0000 (EPOCH 1784883365) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.seregistry-default@nic.se serial=1784883726 | ||||||
Same first word
Similar names
DNS History
8 records (2 active, 6 former)
○NSns01.one.com2015-05-11 → 2017-08-17 · 4 obs
● 2017-08-17 19:14:32
○ 2026-07-21 08:43:32
○ 2026-07-24 09:49:28
○NSns02.one.com2015-05-11 → 2017-08-17 · 4 obs
● 2017-08-17 19:14:32
○ 2026-07-21 08:43:32
○ 2026-07-24 09:49:28
●NSns1.dnshost.net2026-07-21 → 2026-07-24 · 3 obs
● 2026-07-21 08:43:32
● 2026-07-24 09:49:28
●NSns2.dnshost.net2026-07-21 → 2026-07-24 · 3 obs
● 2026-07-21 08:43:32
● 2026-07-24 09:49:28
○MXmxcluster1.one.com2015-05-11 → 2017-08-17 · 4 obs
● 2017-08-17 19:14:32
○ 2026-07-21 08:43:32
○ 2026-07-24 09:49:28
○MXmxcluster2.one.com2015-05-11 → 2017-08-17 · 4 obs
● 2017-08-17 19:14:32
○ 2026-07-21 08:43:32
○ 2026-07-24 09:49:28
○A46.30.211.322015-05-11 → 2016-07-02 · 4 obs
● 2016-07-02 00:14:42
○ 2017-08-17 19:14:32
○ 2026-07-24 09:49:28
○A46.30.213.1252017-08-17 → 2017-08-17 · 4 obs
● 2017-08-17 19:14:32
○ 2026-07-21 08:43:32
○ 2026-07-24 09:49:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | a.ns.se, b.ns.se, c.ns.se, f.ns.se... | - |
| cstudio.se | ns1.dnshost.net, ns2.dnshost.net | - |
✅ Authoritative Response
Server:91.237.67.1
NS records: ns1.dnshost.net, ns2.dnshost.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cstudio.se (unsigned zone)
⏱️ Timing
Total: 1385ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
cstudio.se uses two name servers for its delegation: ns1.dnshost.net and ns2.dnshost.net.
cstudio.se uses the same name servers as several other domains — among them aimnsportswear.de, clkonsult.se, imex-ac.com and two more.
There is at least partial name server overlap between cstudio.se and other domains — hermankreftingsstiftelse.se, aponline.dk, visitkavlinge.se and two more among them.
These name servers frequently co-occur with the name servers ns1.nameisp.info and ns2.nameisp.info.
The two host names ns1.dnshost.net and ns2.dnshost.net each have a pair of IP addresses: ns1.dnshost.net has 91.237.67.1 and 2a0b:8e00::10, and ns2.dnshost.net has 185.167.176.1 and 2a0b:8e00:1::10.