koopserv.se - robtex.com
koopserv.se
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.121.28.133🇸🇪 GLESYS192.121.28.0/24 Topborn AB | ||||||
| NS | ns1.koopserv.se ⭐ | ||||||
| A | 192.71.125.157🇸🇪 GLESYS192.71.125.0/24 Topborn AB | ||||||
| NS | ns2.koopserv.se | ||||||
| A | 192.71.125.158🇸🇪 GLESYS192.71.125.0/24 Topborn AB | ||||||
| SOA | ns1.koopserv.sehostmaster@koopserv.se serial=1 | ||||||
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 | SE zone update: 2026-04-23 10:26:03 +0000 (EPOCH 1776939963) (auto) | ||||||
| TXT | id:c63876ee-81f4-4f16-b9ec-786cf333b0a1 | ||||||
| SOA | catcher-in-the-rye.nic.seregistry-default@nic.se serial=1776940368 | ||||||
Previously NS for
koopserv.se |
Subdomains
Same first word
koopserv.se |
Similar names
DNS History
12 records (3 active, 9 former)
○NSa.ns.koopserv.se2017-03-21 → 2020-01-18 · 5 obs
○ 2016-02-29 20:16:34
● 2017-03-21 22:02:36
● 2020-01-18 08:19:04
○ 2026-03-15 02:30:58
○ 2026-04-23 11:50:48
● 2017-03-21 22:02:36
● 2020-01-18 08:19:04
○ 2026-03-15 02:30:58
○ 2026-04-23 11:50:48
○NSkoopserv.se2017-03-21 → 2020-01-18 · 5 obs
○ 2016-02-29 20:16:34
● 2017-03-21 22:02:36
● 2020-01-18 08:19:04
○ 2026-03-15 02:30:58
○ 2026-04-23 11:50:48
● 2017-03-21 22:02:36
● 2020-01-18 08:19:04
○ 2026-03-15 02:30:58
○ 2026-04-23 11:50:48
●NSns1.koopserv.se2026-03-15 → 2026-04-23 · 3 obs
○ 2020-01-18 08:19:04
● 2026-03-15 02:30:58
● 2026-04-23 11:50:48
● 2026-03-15 02:30:58
● 2026-04-23 11:50:48
○NSns1.loopia.se2007-08-20 → 2016-02-29 · 4 obs
● 2007-08-20 14:06:30
● 2016-02-29 20:16:34
○ 2017-03-21 22:02:36
○ 2026-04-23 11:50:48
● 2016-02-29 20:16:34
○ 2017-03-21 22:02:36
○ 2026-04-23 11:50:48
●NSns2.koopserv.se2026-03-15 → 2026-04-23 · 3 obs
○ 2020-01-18 08:19:04
● 2026-03-15 02:30:58
● 2026-04-23 11:50:48
● 2026-03-15 02:30:58
● 2026-04-23 11:50:48
○NSns2.loopia.se2007-08-20 → 2016-02-29 · 4 obs
● 2007-08-20 14:06:30
● 2016-02-29 20:16:34
○ 2017-03-21 22:02:36
○ 2026-04-23 11:50:48
● 2016-02-29 20:16:34
○ 2017-03-21 22:02:36
○ 2026-04-23 11:50:48
○MXmail.koopserv.se2007-08-20 → 2016-02-29 · 4 obs
● 2007-08-20 14:06:30
● 2016-02-29 20:16:34
○ 2017-03-21 22:02:36
○ 2026-04-23 11:50:48
● 2016-02-29 20:16:34
○ 2017-03-21 22:02:36
○ 2026-04-23 11:50:48
○MXmail2.koopserv.se2007-08-20 → 2016-02-29 · 4 obs
● 2007-08-20 14:06:30
● 2016-02-29 20:16:34
○ 2017-03-21 22:02:36
○ 2026-04-23 11:50:48
● 2016-02-29 20:16:34
○ 2017-03-21 22:02:36
○ 2026-04-23 11:50:48
●A192.121.28.1332026-03-15 → 2026-04-23 · 3 obs
○ 2020-01-18 08:19:04
● 2026-03-15 02:30:58
● 2026-04-23 11:50:48
● 2026-03-15 02:30:58
● 2026-04-23 11:50:48
○A192.71.44.552017-03-21 → 2020-01-18 · 5 obs
○ 2016-02-29 20:16:34
● 2017-03-21 22:02:36
● 2020-01-18 08:19:04
○ 2026-03-15 02:30:58
○ 2026-04-23 11:50:48
● 2017-03-21 22:02:36
● 2020-01-18 08:19:04
○ 2026-03-15 02:30:58
○ 2026-04-23 11:50:48
○A194.9.94.1002007-08-20 → 2007-08-20 · 3 obs
● 2007-08-20 14:06:30
○ 2015-08-05 05:52:24
○ 2026-04-23 11:50:48
○ 2015-08-05 05:52:24
○ 2026-04-23 11:50:48
○A194.9.95.112015-08-05 → 2016-02-29 · 5 obs
○ 2007-08-20 14:06:30
● 2015-08-05 05:52:24
● 2016-02-29 20:16:34
○ 2017-03-21 22:02:36
○ 2026-04-23 11:50:48
● 2015-08-05 05:52:24
● 2016-02-29 20:16:34
○ 2017-03-21 22:02:36
○ 2026-04-23 11:50:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | g.ns.se, i.ns.se, m.ns.se, y.ns.se... | - |
| koopserv.se | ns2.koopserv.se, ns1.koopserv.se | 2 records |
✅ Authoritative Response
Server:192.71.125.158
NS records: ns2.koopserv.se, ns1.koopserv.se
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koopserv.se (unsigned zone)
⏱️ Timing
Total: 645ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.121.28.133 |
| NS | 2 | ns1.koopserv.se, ns2.koopserv.se |
| SOA | 1 | ns1.koopserv.se hostmaster.koopserv.se |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.koopserv.se, ns2.koopserv.se)
Analysis
Hierarchy
koopserv.se is a parent of ns1.koopserv.se, ns2.koopserv.se and www.koopserv.se.
IP Addresses
koopserv.se points to a single IP address: 192.121.28.133.
Other host names such as natsmarta.se, www.natsmarta.se and www.koopserv.se share IP numbers with koopserv.se.
Name Servers
koopserv.se is delegated to two name servers: ns1.koopserv.se and ns2.koopserv.se.
Hostnames with a single IP
ns1.koopserv.se resolves to: 192.71.125.157.
ns2.koopserv.se resolves to: 192.71.125.158.