3kronor.nu - robtex.com
3kronor.nu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 65.21.191.247🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC | ||||||
| PTR | static.247.191.21.65.clients.your-server.de | ||||||
| NS | ns2.aname.net ⭐ | ||||||
| A | 91.189.40.25🇸🇪 BALLOU-AS91.189.40.0/21 Ballou | ||||||
| PTR | ns2.aname.net | ||||||
| NS | ns.aname.net | ||||||
| A | 212.16.184.214🇸🇪 ILAIT212.16.184.0/22 | ||||||
| PTR | ns.aname.net | ||||||
| NS | ns3.aname.se ⚠️ Not in parent delegation | ||||||
| A | 212.16.184.163🇸🇪 ILAIT212.16.184.0/22 | ||||||
| PTR | pdns-ns3.aname.net | ||||||
| PTR | ns3.aname.se | ||||||
| MX | mx1.mailchannels.net ⭐ | ||||||
| A | 54.187.177.89🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix | ||||||
| PTR | ec2-54-187-177-89.us-west-2.compute.amazonaws.com | ||||||
| MX | mx2.mailchannels.net ⭐ | ||||||
| A | 54.187.177.89🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix | ||||||
| PTR | ec2-54-187-177-89.us-west-2.compute.amazonaws.com | ||||||
| SOA | ns.aname.nethostmaster@3kronor.nu serial=1591635710 | ||||||
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:8b640b77-12e9-4400-b8ce-6279413d6fa9 | ||||||
| TXT | NU zone update: 2026-08-10 02:43:21 +0000 (EPOCH 1786329801) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1786329854 | ||||||
Subdomains
www.3kronor.nu |
Same first word
DNS History
8 records (6 active, 2 former)
○MXmail-gw01.fsdata.se2018-08-30 → 2018-08-30 · 3 obs
○ 2026-02-23 17:42:38
○ 2026-08-10 03:03:16
●MXmx1.mailchannels.net2026-02-23 → 2026-08-10 · 3 obs
● 2026-02-23 17:42:38
● 2026-08-10 03:03:16
●MXmx2.mailchannels.net2026-02-23 → 2026-08-10 · 3 obs
● 2026-02-23 17:42:38
● 2026-08-10 03:03:16
●A65.21.191.2472026-02-23 → 2026-08-10 · 3 obs
● 2026-02-23 17:42:38
● 2026-08-10 03:03:16
○A89.221.250.62018-08-30 → 2018-08-30 · 3 obs
○ 2026-02-23 17:42:38
○ 2026-08-10 03:03:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu... | 12 records |
| 3kronor.nu | ns.aname.net, ns2.aname.net | - |
✅ Authoritative Response
Server:91.189.40.25
NS records: ns.aname.net, ns2.aname.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3kronor.nu (unsigned zone)
⏱️ Timing
Total: 956ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.21.191.247 |
| NS | 3 | ns3.aname.se, ns2.aname.net... |
| MX | 2 | mx1.mailchannels.net (pri: 10), mx2.mailchannels.net (pri: 10) |
| SOA | 1 | ns.aname.net hostmaster.3kronor.nu |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.ns.nu, a.ns.nu, c.ns.nu...)
Analysis
Hierarchy
3kronor.nu is the parent zone for www.3kronor.nu.
IP Addresses
3kronor.nu has exactly one IP address — 65.21.191.247.
3kronor.nu shares its IP numbers with other host names like static.247.191.21.65.clients.your-server.de, site-k.lamerschool.com and www.3kronor.nu.
Name Servers
Three name servers are authoritative for 3kronor.nu: ns2.aname.net, ns.aname.net and ns3.aname.se.
3kronor.nu partially shares its NS delegation with several other domains, including kpretur.se, bokatalare.com, ojmv.se and two others.
These name servers are regularly seen alongside ns3.aname.net and dns1.se as name servers.
Three hostnames, one IP address apiece: ns2.aname.net resolves to 91.189.40.25, ns.aname.net resolves to 212.16.184.214 and ns3.aname.se resolves to 212.16.184.163.
Mail Servers
3kronor.nu uses two mail servers, mx1.mailchannels.net and mx2.mailchannels.net.
The mail server setup of 3kronor.nu matches that of other domains such as providencecommunitychurch.ca, slimeland.com, neworleansvinylclub.com and two others.
There is at least a partial overlap in mail servers between 3kronor.nu and other domains like lundenobk.se, guldshop.se and mcadoos.com.
mx1.mailchannels.net and mx2.mailchannels.net share one IP address between them — 54.187.177.89.
These two host names — mx1.mailchannels.net and mx2.mailchannels.net — each point to 54.187.177.89 IP addresses.