ergo.nu - robtex.com
ergo.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 | NU zone update: 2026-04-25 05:07:54 +0000 (EPOCH 1777093674) (auto) | ||||||
| TXT | id:16c717d9-0ade-4844-97d5-4fc70725d890 | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1777093734 | ||||||
Same first word
Similar names
DNS History
17 records (9 active, 8 former)
●NSdns1.oderland.com2026-04-14 → 2026-04-25 · 3 obs
● 2026-04-14 01:17:10
● 2026-04-25 05:31:44
●NSdns2.oderland.com2026-04-14 → 2026-04-25 · 3 obs
● 2026-04-14 01:17:10
● 2026-04-25 05:31:44
●NSdns3.oderland.com2026-04-14 → 2026-04-25 · 3 obs
● 2026-04-14 01:17:10
● 2026-04-25 05:31:44
○NSns3.binero.se2015-08-17 → 2017-07-18 · 4 obs
● 2017-07-18 21:00:36
○ 2026-04-14 01:17:10
○ 2026-04-25 05:31:44
○NSns4.binero.se2015-08-17 → 2017-07-18 · 4 obs
● 2017-07-18 21:00:36
○ 2026-04-14 01:17:10
○ 2026-04-25 05:31:44
○NSns5.binero.se2015-08-17 → 2017-07-18 · 4 obs
● 2017-07-18 21:00:36
○ 2026-04-14 01:17:10
○ 2026-04-25 05:31:44
○NSns6.binero.se2015-08-17 → 2017-07-18 · 4 obs
● 2017-07-18 21:00:36
○ 2026-04-14 01:17:10
○ 2026-04-25 05:31:44
○NSns7.binero.se2015-08-17 → 2017-07-18 · 4 obs
● 2017-07-18 21:00:36
○ 2026-04-14 01:17:10
○ 2026-04-25 05:31:44
○MXmail.ergo.nu2015-08-17 → 2017-07-18 · 4 obs
● 2017-07-18 21:00:36
○ 2026-04-14 01:17:10
○ 2026-04-25 05:31:44
○MXmail2.ergo.nu2015-08-17 → 2017-07-18 · 4 obs
● 2017-07-18 21:00:36
○ 2026-04-14 01:17:10
○ 2026-04-25 05:31:44
●MXmx1.oderland.com2026-04-14 → 2026-04-25 · 3 obs
● 2026-04-14 01:17:10
● 2026-04-25 05:31:44
●MXmx2.oderland.com2026-04-14 → 2026-04-25 · 3 obs
● 2026-04-14 01:17:10
● 2026-04-25 05:31:44
●MXmx3.oderland.com2026-04-14 → 2026-04-25 · 3 obs
● 2026-04-14 01:17:10
● 2026-04-25 05:31:44
●MXmx4.oderland.com2026-04-14 → 2026-04-25 · 3 obs
● 2026-04-14 01:17:10
● 2026-04-25 05:31:44
○A195.74.38.652015-08-17 → 2017-07-18 · 4 obs
● 2017-07-18 21:00:36
○ 2026-04-14 01:17:10
○ 2026-04-25 05:31:44
●A2a02:28f0:4001:8b::2026-04-14 → 2026-04-25 · 3 obs
● 2026-04-14 01:17:10
● 2026-04-25 05:31:44
●A91.201.60.1002026-04-14 → 2026-04-25 · 3 obs
● 2026-04-14 01:17:10
● 2026-04-25 05:31:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu... | 12 records |
| ergo.nu | dns3.oderland.com, dns2.oderland.com, dns1.oderland.com | - |
✅ Authoritative Response
Server:46.246.43.220
NS records: dns3.oderland.com, dns2.oderland.com, dns1.oderland.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ergo.nu (unsigned zone)
⏱️ Timing
Total: 1493ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.201.60.100 |
| AAAA | 1 | 2a02:28f0:4001:8b:: |
| NS | 3 | dns2.oderland.com, dns3.oderland.com... |
| MX | 4 | mx4.oderland.com (pri: 1), mx2.oderland.com (pri: 1)... |
| TXT | 1 | v=spf1 +a +mx +include:_vsp.oderland.com |
| SOA | 1 | dns1.oderland.com registry.oderland.se |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.ns.nu, c.ns.nu, d.ns.nu...)
Analysis
IP Addresses
ergo.nu resolves to two IP numbers: 2a02:28f0:4001:8b:: and 91.201.60.100.
other host names including billingehus.com, blankaholm.com, denhefdigital.com, lunova.se and arkenhotel.com share IP numbers with ergo.nu.
Name Servers
ergo.nu is delegated to three name servers dns1.oderland.com, dns2.oderland.com and dns3.oderland.com.
ergo.nu at least partially shares name servers with other domains, for instance masterfitness.se, qbrick.com.hemsida.eu, dynamic-weighing.com, spelaroll.se and otium.nu.
These name servers are commonly used alongside dns5.serverdrift.com and dns6.serverdrift.com.
Host names with two IP numbers:
dns1.oderland.com points to: 2a02:28f0::41 and 91.201.61.4.
dns2.oderland.com points to: 2a02:28f0::46:1 and 46.16.239.247.
dns3.oderland.com points to: 2a00:1a28:1108:b::4:1 and 46.246.43.220.
Mail Servers
Four mail servers handle ergo.nu: mx1.oderland.com, mx2.oderland.com, mx3.oderland.com and mx4.oderland.com.
ergo.nu shares some mail servers with other domains, at least partially, for instance satf.se, marknadsdagar.se, proiptv.eu, deval.se and isazone.com.
Host names with two IP numbers:
mx1.oderland.com points to 2a02:28f0::8:1 and 91.201.60.244; mx2.oderland.com points to 2a02:28f0::9:1 and 91.201.61.244; mx3.oderland.com points to 2a02:28f0::16:1 and 91.201.62.34; mx4.oderland.com points to 2a02:28f0::17:1 and 91.201.63.5.