universalcomputing.org - dns.ninja
universalcomputing.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 142.4.204.181🇨🇦 OVH142.4.192.0/19 Hosting route | ||||||
| PTR | mxgw.r4l.com | ||||||
| NS | ns1.r4l.com ⭐ | ||||||
| A | 2607:5300:60:34bf::1🇨🇦 OVH2607:5300::/32 Hosting route | ||||||
| A | 142.4.204.181🇨🇦 OVH142.4.192.0/19 Hosting route | ||||||
| PTR | mxgw.r4l.com | ||||||
| NS | ns2.r4l.com | ||||||
| A | 2600:3c03::f03c:91ff:fe93:e369🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies | ||||||
| PTR | ns2.r4l.com | ||||||
| A | 66.228.40.6🇺🇸 AKAMAI-LINODE-AP66.228.32.0/20 Akamai Technologies | ||||||
| PTR | ns2.r4l.com | ||||||
| MX | mx1.r4l.com ⭐ | ||||||
| A | 192.99.3.191🇨🇦 OVH192.99.0.0/16 Hosting route | ||||||
| PTR | smtp.r4l.com | ||||||
| MX | mx2.r4l.com ⭐ | ||||||
| A | 192.99.3.191🇨🇦 OVH192.99.0.0/16 Hosting route | ||||||
| PTR | smtp.r4l.com | ||||||
| MX | mx3.r4l.com ⭐ | ||||||
| A | 192.99.3.191🇨🇦 OVH192.99.0.0/16 Hosting route | ||||||
| PTR | smtp.r4l.com | ||||||
| TXT | v=spf1 redirect=vhost.r4l.com | ||||||
| SOA | ns1.r4l.comsupport@register4less.com 2019-12-03 #1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1785752988 | ||||||
Same first word
universalcomputing.com |
universalcomputing.co.uk |
universalcomputing.org |
universalcomputing.net |
DNS History
6 records (6 active, 0 former)
●A142.4.204.1812020-04-08 → 2026-08-03 · 2 obs
● 2026-08-03 10:55:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| universalcomputing.org | ns2.r4l.com, ns1.r4l.com | - |
✅ Authoritative Response
Server:66.228.40.6
NS records: ns2.r4l.com, ns1.r4l.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for universalcomputing.org (unsigned zone)
⏱️ Timing
Total: 549ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.4.204.181 |
| NS | 2 | ns2.r4l.com, ns1.r4l.com |
| MX | 3 | mx3.r4l.com (pri: 10), mx1.r4l.com (pri: 10)... |
| TXT | 1 | v=spf1 redirect=vhost.r4l.com |
| SOA | 1 | ns1.r4l.com support.register4less.com |
Analysis
IP Addresses
universalcomputing.org points to a single IP number: 142.4.204.181.
Additional host names — mtlqc.ca, optic.net, dotnick.net and two others — share IP numbers with universalcomputing.org.
Name Servers
DNS delegation for universalcomputing.org points to two name servers: ns1.r4l.com and ns2.r4l.com.
universalcomputing.org shares its name server setup with other domains, including alaskarain.com, lorenzoascolese.com, sahra.org and two others.
universalcomputing.org partially shares its name servers with domains like uui-az.com and bilderbergers.org.
ns1.r4l.com directs to 142.4.204.181 and 2607:5300:60:34bf::1. ns2.r4l.com directs to 66.228.40.6 and 2600:3c03::f03c:91ff:fe93:e369. Each host name carries two IP addresses.
Mail Servers
universalcomputing.org uses three mail servers — mx1.r4l.com, mx2.r4l.com and mx3.r4l.com.
universalcomputing.org shares mail servers — at least in part — with other domains, including averkiou.com, blacklightning.org, 1800marital.com and two others.
Each of mx1.r4l.com, mx2.r4l.com and mx3.r4l.com has one IP address, which is 192.99.3.191.
mx1.r4l.com, mx2.r4l.com and mx3.r4l.com are host names that all point to 192.99.3.191.