kom4u.se - robtex.com
kom4u.se
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.121.28.106🇸🇪 GLESYS192.121.28.0/24 Topborn AB | ||||||
| NS | ns1.kom4u.se ⭐ | ||||||
| A | 192.176.171.190🇸🇪 GLESYS192.176.171.0/24 Topborn AB | ||||||
| NS | ns2.kom4u.se | ||||||
| A | 192.176.171.191🇸🇪 GLESYS192.176.171.0/24 Topborn AB | ||||||
| SOA | ns1.kom4u.sehostmaster@kom4u.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 | id:06e28fd4-7bbd-4fb0-b365-a40b983e7acf | ||||||
| TXT | SE zone update: 2026-05-01 22:07:54 +0000 (EPOCH 1777673274) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.seregistry-default@nic.se serial=1777673658 | ||||||
Subdomains
Same first word
kom4u.se |
DNS History
6 records (3 active, 3 former)
●NSns1.kom4u.se2026-04-19 → 2026-05-01 · 3 obs
○ 2017-02-17 22:08:28
● 2026-04-19 04:34:02
● 2026-05-01 23:17:56
● 2026-04-19 04:34:02
● 2026-05-01 23:17:56
○NSns1.loopia.se2015-08-23 → 2017-02-17 · 4 obs
● 2015-08-23 04:34:04
● 2017-02-17 22:08:28
○ 2026-04-19 04:34:02
○ 2026-05-01 23:17:56
● 2017-02-17 22:08:28
○ 2026-04-19 04:34:02
○ 2026-05-01 23:17:56
●NSns2.kom4u.se2026-04-19 → 2026-05-01 · 3 obs
○ 2017-02-17 22:08:28
● 2026-04-19 04:34:02
● 2026-05-01 23:17:56
● 2026-04-19 04:34:02
● 2026-05-01 23:17:56
○NSns2.loopia.se2015-08-23 → 2017-02-17 · 4 obs
● 2015-08-23 04:34:04
● 2017-02-17 22:08:28
○ 2026-04-19 04:34:02
○ 2026-05-01 23:17:56
● 2017-02-17 22:08:28
○ 2026-04-19 04:34:02
○ 2026-05-01 23:17:56
●A192.121.28.1062026-04-19 → 2026-05-01 · 3 obs
○ 2017-02-17 22:08:28
● 2026-04-19 04:34:02
● 2026-05-01 23:17:56
● 2026-04-19 04:34:02
● 2026-05-01 23:17:56
○A192.71.36.2042015-08-23 → 2017-02-17 · 4 obs
● 2015-08-23 04:34:04
● 2017-02-17 22:08:28
○ 2026-04-19 04:34:02
○ 2026-05-01 23:17:56
● 2017-02-17 22:08:28
○ 2026-04-19 04:34:02
○ 2026-05-01 23:17:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | a.ns.se, b.ns.se, c.ns.se, f.ns.se... | - |
| kom4u.se | ns1.kom4u.se, ns2.kom4u.se | 2 records |
✅ Authoritative Response
Server:192.176.171.191
NS records: ns1.kom4u.se, ns2.kom4u.se
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kom4u.se (unsigned zone)
⏱️ Timing
Total: 553ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.121.28.106 |
| NS | 2 | ns2.kom4u.se, ns1.kom4u.se |
| SOA | 1 | ns1.kom4u.se hostmaster.kom4u.se |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.kom4u.se, ns2.kom4u.se)
Analysis
Hierarchy
kom4u.se is a parent of ns1.kom4u.se, ns2.kom4u.se and www.kom4u.se.
IP Addresses
kom4u.se points to a single IP number: 192.121.28.106.
Other host names, for instance fixasparet.se and www.kom4u.se, share IP numbers with kom4u.se.
Name Servers
kom4u.se is delegated to two name servers: ns1.kom4u.se and ns2.kom4u.se.
Host names with one IP number:
ns1.kom4u.se points to: 192.176.171.190.
ns2.kom4u.se points to: 192.176.171.191.