coder.nu - dns.ninja
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 | ||||||
| MX | mail.coder.nu(20) | ||||||
| A | 109.235.175.21🇸🇪 LOOPIA3109.235.175.0/24 | ||||||
| SOA | ns1.loopiagroup.comdnsadmin@loopiagroup.com serial=1781817062 | ||||||
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: 2026-07-24 04:08:58 +0000 (EPOCH 1784866138) (auto) | ||||||
| TXT | id:1cb4f4ba-811a-4667-81da-45fe1b9b88fb | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1784866192 | ||||||
Subdomains
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSns1.loopiagroup.com2026-03-04 → 2026-07-24 · 3 obs
● 2026-03-04 17:36:16
● 2026-07-24 04:30:40
●NSns2.loopiagroup.com2026-03-04 → 2026-07-24 · 3 obs
● 2026-03-04 17:36:16
● 2026-07-24 04:30:40
○NSns3.binero.se2015-05-25 → 2018-07-16 · 4 obs
● 2018-07-16 08:01:04
○ 2026-03-04 17:36:16
○ 2026-07-24 04:30:40
○NSns4.binero.se2015-05-25 → 2018-07-16 · 4 obs
● 2018-07-16 08:01:04
○ 2026-03-04 17:36:16
○ 2026-07-24 04:30:40
○NSns5.binero.se2015-05-25 → 2018-07-16 · 4 obs
● 2018-07-16 08:01:04
○ 2026-03-04 17:36:16
○ 2026-07-24 04:30:40
○NSns6.binero.se2015-05-25 → 2018-07-16 · 4 obs
● 2018-07-16 08:01:04
○ 2026-03-04 17:36:16
○ 2026-07-24 04:30:40
○NSns7.binero.se2015-05-25 → 2018-07-16 · 4 obs
● 2018-07-16 08:01:04
○ 2026-03-04 17:36:16
○ 2026-07-24 04:30:40
●MXmail.coder.nu2017-01-12 → 2026-07-24 · 2 obs
● 2026-07-24 04:30:40
●MXmail2.coder.nu2017-01-12 → 2026-07-24 · 2 obs
● 2026-07-24 04:30:40
●A109.235.174.52026-03-04 → 2026-07-24 · 3 obs
● 2026-03-04 17:36:16
● 2026-07-24 04:30:40
○A195.74.38.342015-05-25 → 2018-07-16 · 4 obs
● 2018-07-16 08:01:04
○ 2026-03-04 17:36:16
○ 2026-07-24 04:30:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu... | - |
| coder.nu | ns1.loopiagroup.com, ns2.loopiagroup.com | - |
✅ Authoritative Response
Server:185.71.159.12
NS records: ns1.loopiagroup.com, ns2.loopiagroup.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 903ms | 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 |
Analysis
Hierarchy
coder.nu serves as the parent of mail.coder.nu and mail2.coder.nu.
IP Addresses
coder.nu has exactly one IP address — 109.235.174.5.
ruab.org, lucksta.se, fair2u.se plus two other host names have IP numbers in common with coder.nu.
Name Servers
coder.nu has two authoritative name servers — ns1.loopiagroup.com and ns2.loopiagroup.com.
The name server configuration of coder.nu is shared with other domains, for instance fishsec.org, combinative.eu, easybar.se and two others.
Both ns1.loopiagroup.com and ns2.loopiagroup.com have two IP addresses each. ns1.loopiagroup.com resolves to 45.10.97.11 and 2a10:bbc0::11; ns2.loopiagroup.com resolves to 185.71.159.12 and 2a02:250:3::12.
Mail Servers
coder.nu uses two mail servers, mail2.coder.nu and mail.coder.nu.
Each of mail2.coder.nu and mail.coder.nu has one IP address: mail2.coder.nu uses 109.235.175.22 and mail.coder.nu uses 109.235.175.21.