kolfilter.nu - robtex.com
kolfilter.nu
nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.nu ⭐ | ||||||
| NS | a.ns.nu | ||||||
| NS | c.ns.nu | ||||||
| NS | d.ns.nu | ||||||
| NS | m.ns.nu | ||||||
| NS | y.ns.nu | ||||||
| NS | z.ns.nu | ||||||
| TXT | id:2e9c7f1e-8469-407f-98de-a5b87a4bd5c5 | ||||||
| TXT | NU zone update: 2026-04-27 13:37:30 +0000 (EPOCH 1777297050) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1777297104 | ||||||
Subdomains
www.kolfilter.nu |
Same first word
kolfilter.nu |
DNS History
9 records (5 active, 4 former)
●NSdns01.dipcon.com2026-04-27 → 2026-04-27 · 2 obs
● 2026-04-27 14:09:38
○NSns1.loopia.se2015-06-05 → 2016-03-18 · 4 obs
● 2016-03-18 18:17:44
○ 2016-08-12 14:05:00
○ 2026-04-27 14:09:38
○NSns2.loopia.se2015-06-05 → 2016-03-18 · 4 obs
● 2016-03-18 18:17:44
○ 2016-08-12 14:05:00
○ 2026-04-27 14:09:38
○A46.252.206.12015-06-05 → 2015-06-05 · 3 obs
○ 2015-10-18 16:58:28
○ 2026-04-27 14:09:38
○A69.162.184.1532015-10-18 → 2016-03-18 · 5 obs
● 2015-10-18 16:58:28
● 2016-03-18 18:17:44
○ 2016-08-12 14:05:00
○ 2026-04-27 14:09:38
●A80.248.234.1982026-04-27 → 2026-04-27 · 2 obs
● 2026-04-27 14:09:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | d.ns.nu, y.ns.nu, c.ns.nu, z.ns.nu... | 12 records |
| kolfilter.nu | dns01.dipcon.com, dns02.ports.se, dns03.ports.se, dns04.ports.net | - |
✅ Authoritative Response
Server:94.237.33.102
NS records: dns01.dipcon.com, dns02.ports.se, dns03.ports.se, dns04.ports.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kolfilter.nu (unsigned zone)
⏱️ Timing
Total: 1108ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.248.234.198 |
| NS | 4 | dns02.ports.se, dns01.dipcon.com... |
| SOA | 1 | dns01.dipcon.com registry.ports.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (z.ns.nu, y.ns.nu, m.ns.nu...)
Analysis
Hierarchy
kolfilter.nu is the parent of www.kolfilter.nu.
IP Addresses
kolfilter.nu points to a single IP number: 80.248.234.198.
Other host names, for instance www.kolfilter.nu, share IP numbers with kolfilter.nu.
Name Servers
kolfilter.nu is delegated to four name servers: dns01.dipcon.com, dns04.ports.net, dns02.ports.se and dns03.ports.se.
kolfilter.nu at least partially shares name servers with other domains, for instance karvakasa.net, payex.nl, darlington-fc.net, cslsilicones.com and conanmmorpg.com.
Host names with two IP numbers:
Host name dns01.dipcon.com points to: 2a00:801:fb:253::4 and 193.14.90.50.
Host name dns04.ports.net points to: 2a03:f80:ed15:3ec8::1 and 158.255.211.116.
Host name dns02.ports.se points to: 2001:19f0:5001:2a:5400:ff:fe38:1e6f and 45.63.42.179.
Host name dns03.ports.se points to: 2a04:3540:1000:310:287e:f6ff:fe1d:4789 and 94.237.33.102.