quadrabot.org - robtex.com
quadrabot.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=1785283205 | ||||||
Same first word
quadrabot.org |
Similar names
DNS History
6 records (6 active, 0 former)
●A142.4.204.1812015-06-28 → 2026-07-29 · 2 obs
● 2026-07-29 00:29:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| quadrabot.org | ns1.r4l.com, ns2.r4l.com | - |
✅ Authoritative Response
Server:66.228.40.6
NS records: ns1.r4l.com, ns2.r4l.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quadrabot.org (unsigned zone)
⏱️ Timing
Total: 1663ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.4.204.181 |
| NS | 2 | ns1.r4l.com, ns2.r4l.com |
| MX | 3 | mx2.r4l.com (pri: 10), mx3.r4l.com (pri: 10)... |
| TXT | 1 | v=spf1 redirect=vhost.r4l.com |
| SOA | 1 | ns1.r4l.com support.register4less.com |
Analysis
IP Addresses
quadrabot.org resolves to one IP address: 142.4.204.181.
planetwork.org, www.qualitysurveys.com, howtosharpenapencil.com and two other host names share IP numbers with quadrabot.org.
Name Servers
DNS delegation for quadrabot.org points to two name servers: ns1.r4l.com and ns2.r4l.com.
quadrabot.org uses the same name servers as several other domains — among them barbequepaint.com, nbahalftimejuggler.net, onlinesafetyshield.com and two more.
quadrabot.org has partial name server overlap with other domains, including hpschools.us.
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
quadrabot.org uses three mail servers — mx1.r4l.com, mx2.r4l.com and mx3.r4l.com.
quadrabot.org has at least partial mail server overlap with other domains such as billgrahamawards.org, safeandsoundwindow.com, piccolotibet.com and two more.
Each of mx1.r4l.com, mx2.r4l.com and mx3.r4l.com has one IP address, which is 192.99.3.191.
The host names mx1.r4l.com, mx2.r4l.com and mx3.r4l.com each resolve to 192.99.3.191.