iz.nu - robtex.com
iz.nu
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.oderland.com ⚠️ Not in zone NS records | ||||||
| A | 2a02:28f0::41🇸🇪 ASODERLAND2a02:28f0::/29 | ||||||
| PTR | dns1.oderland.com | ||||||
| A | 91.201.61.4🇸🇪 ASODERLAND91.201.60.0/22 | ||||||
| PTR | dns1.oderland.com | ||||||
| NS | dns2.oderland.com ⚠️ Not in zone NS records | ||||||
| A | 2a02:28f0::46:1🇸🇪 ASODERLAND2a02:28f0::/29 | ||||||
| PTR | dns2.oderland.com | ||||||
| A | 46.16.239.247🇸🇪 ASODERLAND46.16.232.0/21 | ||||||
| PTR | dns2.oderland.com | ||||||
| NS | dns3.oderland.com ⚠️ Not in zone NS records | ||||||
| A | 2a00:1a28:1108:b::4:1🇸🇪 GLESYS2a00:1a28::/32 Portlane Network | ||||||
| PTR | dns3.oderland.com | ||||||
| A | 46.246.43.220🇸🇪 GLESYS46.246.0.0/17 Portlane Network | ||||||
| PTR | dns3.oderland.com | ||||||
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 | NU zone update: 2026-07-17 15:52:01 +0000 (EPOCH 1784303521) (auto) | ||||||
| TXT | id:2ec88bb2-cae2-40c4-8638-609ce0bfba29 | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1784303580 | ||||||
Same first word
Similar names
DNS History
14 records (3 active, 11 former)
●NSdns1.oderland.com2019-07-20 → 2026-07-17 · 3 obs
○ 2016-12-06 00:39:16
● 2019-07-20 15:02:20
● 2026-07-17 16:04:56
● 2019-07-20 15:02:20
● 2026-07-17 16:04:56
●NSdns2.oderland.com2019-07-20 → 2026-07-17 · 3 obs
○ 2016-12-06 00:39:16
● 2019-07-20 15:02:20
● 2026-07-17 16:04:56
● 2019-07-20 15:02:20
● 2026-07-17 16:04:56
●NSdns3.oderland.com2019-07-20 → 2026-07-17 · 3 obs
○ 2016-12-06 00:39:16
● 2019-07-20 15:02:20
● 2026-07-17 16:04:56
● 2019-07-20 15:02:20
● 2026-07-17 16:04:56
○NSmd1.caerussolutions.net2015-08-19 → 2016-12-06 · 4 obs
● 2015-08-19 06:34:30
● 2016-12-06 00:39:16
○ 2019-07-20 15:02:20
○ 2026-07-17 16:04:56
● 2016-12-06 00:39:16
○ 2019-07-20 15:02:20
○ 2026-07-17 16:04:56
○NSmd2.caerussolutions.net2015-08-19 → 2016-12-06 · 4 obs
● 2015-08-19 06:34:30
● 2016-12-06 00:39:16
○ 2019-07-20 15:02:20
○ 2026-07-17 16:04:56
● 2016-12-06 00:39:16
○ 2019-07-20 15:02:20
○ 2026-07-17 16:04:56
○NSmd3.caerussolutions.net2015-08-19 → 2016-12-06 · 4 obs
● 2015-08-19 06:34:30
● 2016-12-06 00:39:16
○ 2019-07-20 15:02:20
○ 2026-07-17 16:04:56
● 2016-12-06 00:39:16
○ 2019-07-20 15:02:20
○ 2026-07-17 16:04:56
○MXmd1.caerussolutions.net2015-08-19 → 2016-12-06 · 4 obs
● 2015-08-19 06:34:30
● 2016-12-06 00:39:16
○ 2019-07-20 15:02:20
○ 2026-07-17 16:04:56
● 2016-12-06 00:39:16
○ 2019-07-20 15:02:20
○ 2026-07-17 16:04:56
○MXmd2.caerussolutions.net2015-08-19 → 2016-12-06 · 4 obs
● 2015-08-19 06:34:30
● 2016-12-06 00:39:16
○ 2019-07-20 15:02:20
○ 2026-07-17 16:04:56
● 2016-12-06 00:39:16
○ 2019-07-20 15:02:20
○ 2026-07-17 16:04:56
○MXmx1.oderland.com2019-07-20 → 2021-11-13 · 5 obs
○ 2016-12-06 00:39:16
● 2019-07-20 15:02:20
● 2021-11-13 04:25:38
○ 2026-06-06 01:43:08
○ 2026-07-17 16:04:56
● 2019-07-20 15:02:20
● 2021-11-13 04:25:38
○ 2026-06-06 01:43:08
○ 2026-07-17 16:04:56
○MXmx2.oderland.com2019-07-20 → 2021-11-13 · 5 obs
○ 2016-12-06 00:39:16
● 2019-07-20 15:02:20
● 2021-11-13 04:25:38
○ 2026-06-06 01:43:08
○ 2026-07-17 16:04:56
● 2019-07-20 15:02:20
● 2021-11-13 04:25:38
○ 2026-06-06 01:43:08
○ 2026-07-17 16:04:56
○MXmx3.oderland.com2019-07-20 → 2021-11-13 · 5 obs
○ 2016-12-06 00:39:16
● 2019-07-20 15:02:20
● 2021-11-13 04:25:38
○ 2026-06-06 01:43:08
○ 2026-07-17 16:04:56
● 2019-07-20 15:02:20
● 2021-11-13 04:25:38
○ 2026-06-06 01:43:08
○ 2026-07-17 16:04:56
○MXmx4.oderland.com2019-07-20 → 2021-11-13 · 5 obs
○ 2016-12-06 00:39:16
● 2019-07-20 15:02:20
● 2021-11-13 04:25:38
○ 2026-06-06 01:43:08
○ 2026-07-17 16:04:56
● 2019-07-20 15:02:20
● 2021-11-13 04:25:38
○ 2026-06-06 01:43:08
○ 2026-07-17 16:04:56
○A91.201.60.152019-07-20 → 2021-11-13 · 5 obs
○ 2016-12-06 00:39:16
● 2019-07-20 15:02:20
● 2021-11-13 04:25:38
○ 2026-06-06 01:43:08
○ 2026-07-17 16:04:56
● 2019-07-20 15:02:20
● 2021-11-13 04:25:38
○ 2026-06-06 01:43:08
○ 2026-07-17 16:04:56
○A95.154.204.1802015-08-19 → 2016-12-06 · 4 obs
● 2015-08-19 06:34:30
● 2016-12-06 00:39:16
○ 2019-07-20 15:02:20
○ 2026-07-17 16:04:56
● 2016-12-06 00:39:16
○ 2019-07-20 15:02:20
○ 2026-07-17 16:04:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | c.ns.nu, a.ns.nu, m.ns.nu, y.ns.nu... | 12 records |
| iz.nu | dns2.oderland.com, dns1.oderland.com, dns3.oderland.com | - |
✅ Authoritative Response
Server:91.201.61.4
NS records: dns2.oderland.com, dns1.oderland.com, dns3.oderland.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iz.nu (unsigned zone)
⏱️ Timing
Total: 1158ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.ns.nu, c.ns.nu, d.ns.nu...)
Analysis
Name Servers
iz.nu has three name servers — dns1.oderland.com, dns2.oderland.com and dns3.oderland.com.
iz.nu shares at least some of its name servers with other domains, including 8911.se, avisoft.se, fredlund.nu and two others.
Each of dns1.oderland.com, dns2.oderland.com and dns3.oderland.com points to two IP numbers. dns1.oderland.com points to 91.201.61.4 and 2a02:28f0::41. dns2.oderland.com points to 46.16.239.247 and 2a02:28f0::46:1. dns3.oderland.com points to 46.246.43.220 and 2a00:1a28:1108:b::4:1.