coder.nu - robtex.com
coder.nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 109.235.174.5🇸🇪 LOOPIA3109.235.174.0/24 | ||||||
| PTR | ing.r101.websupport.se | ||||||
| NS | ns1.loopiagroup.com ⭐ | ||||||
| A | 2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns1.websupport.eu | ||||||
| A | 45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns1.websupport.eu | ||||||
| NS | ns2.loopiagroup.com | ||||||
| A | 2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48 | ||||||
| PTR | ns2.websupport.eu | ||||||
| A | 185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| MX | mail2.coder.nu ⭐ | ||||||
| A | 109.235.175.22🇸🇪 LOOPIA3109.235.175.0/24 | ||||||
| PTR | mx.m101.websupport.se | ||||||
| MX | mail.coder.nu(20) | ||||||
| A | 109.235.175.21🇸🇪 LOOPIA3109.235.175.0/24 | ||||||
| PTR | mx.m101.websupport.se | ||||||
| SOA | ns1.loopiagroup.comdnsadmin@loopiagroup.com serial=1781817064 | ||||||
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: 2026-08-10 14:36:55 +0000 (EPOCH 1786372615) (auto) | ||||||
| TXT | id:45fab1db-a569-481a-8146-7014371e72e5 | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1786372670 | ||||||
Subdomains
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSns1.loopiagroup.com2026-03-04 → 2026-08-10 · 3 obs
● 2026-03-04 17:36:16
● 2026-08-10 14:54:48
●NSns2.loopiagroup.com2026-03-04 → 2026-08-10 · 3 obs
● 2026-03-04 17:36:16
● 2026-08-10 14:54:48
○NSns3.binero.se2015-05-25 → 2018-07-16 · 4 obs
● 2018-07-16 08:01:04
○ 2026-03-04 17:36:16
○ 2026-08-10 14:54:48
○NSns4.binero.se2015-05-25 → 2018-07-16 · 4 obs
● 2018-07-16 08:01:04
○ 2026-03-04 17:36:16
○ 2026-08-10 14:54:48
○NSns5.binero.se2015-05-25 → 2018-07-16 · 4 obs
● 2018-07-16 08:01:04
○ 2026-03-04 17:36:16
○ 2026-08-10 14:54:48
○NSns6.binero.se2015-05-25 → 2018-07-16 · 4 obs
● 2018-07-16 08:01:04
○ 2026-03-04 17:36:16
○ 2026-08-10 14:54:48
○NSns7.binero.se2015-05-25 → 2018-07-16 · 4 obs
● 2018-07-16 08:01:04
○ 2026-03-04 17:36:16
○ 2026-08-10 14:54:48
●MXmail.coder.nu2017-01-12 → 2026-08-10 · 2 obs
● 2026-08-10 14:54:48
●MXmail2.coder.nu2017-01-12 → 2026-08-10 · 2 obs
● 2026-08-10 14:54:48
●A109.235.174.52026-03-04 → 2026-08-10 · 3 obs
● 2026-03-04 17:36:16
● 2026-08-10 14:54:48
○A195.74.38.342015-05-25 → 2018-07-16 · 4 obs
● 2018-07-16 08:01:04
○ 2026-03-04 17:36:16
○ 2026-08-10 14:54:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | m.ns.nu, z.ns.nu, c.ns.nu, d.ns.nu... | 12 records |
| coder.nu | ns2.loopiagroup.com, ns1.loopiagroup.com | - |
✅ Authoritative Response
Server:185.71.159.12
NS records: ns2.loopiagroup.com, ns1.loopiagroup.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1269ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.235.174.5 |
| NS | 2 | ns1.loopiagroup.com, ns2.loopiagroup.com |
| MX | 2 | mail.coder.nu (pri: 10), mail2.coder.nu (pri: 20) |
| SOA | 1 | ns1.loopiagroup.com dnsadmin.loopiagroup |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (m.ns.nu, m.ns.nu, z.ns.nu...)
Analysis
Hierarchy
coder.nu is the parent domain of mail.coder.nu and mail2.coder.nu.
IP Addresses
coder.nu points to a single IP number: 109.235.174.5.
Additional host names — ruab.org, lucksta.se, fair2u.se and two others — share IP numbers with coder.nu.
Name Servers
Two name servers handle the delegation for coder.nu: ns1.loopiagroup.com and ns2.loopiagroup.com.
coder.nu shares its name server setup with other domains, including fishsec.org, combinative.eu, easybar.se and two others.
ns1.loopiagroup.com and ns2.loopiagroup.com both carry two IP addresses. The A records for ns1.loopiagroup.com are 45.10.97.11 and 2a10:bbc0::11; the A records for ns2.loopiagroup.com are 185.71.159.12 and 2a02:250:3::12.
Mail Servers
coder.nu has two mail servers: mail2.coder.nu and mail.coder.nu.
mail2.coder.nu directs to 109.235.175.22 and mail.coder.nu directs to 109.235.175.21; each host name points to exactly one IP number.