code03.org - robtex.com
code03.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.82.9.130🇺🇸 Amazon64.82.0.0/17 | ||||||
| NS | dns1.earthlink.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 64.29.149.110🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | dns1.earthlink.net | ||||||
| NS | dns2.earthlink.net | ||||||
| A | 64.29.153.110🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | dns2.earthlink.net | ||||||
| NS | dns3.earthlink.net | ||||||
| A | 216.251.37.110🇨🇦 INFB216.251.32.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | dns3.earthlink.net | ||||||
| MX | mx00-dom.earthlink.net ⭐ | ||||||
| A | 66.175.58.41🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | mx1c38.carrierzone.com | ||||||
| MX | mx01-dom.earthlink.net ⭐ | ||||||
| A | 66.175.58.42🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | mx2c38.carrierzone.com | ||||||
| SOA | dns1.earthlink.nethostmaster@earthlink.net 2011-03-01 #15 | ||||||
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=1775930866 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSdns1.earthlink.net2015-08-16 → 2026-04-11 · 2 obs
● 2026-04-11 18:41:10
●NSdns2.earthlink.net2015-08-16 → 2026-04-11 · 2 obs
● 2026-04-11 18:41:10
●NSdns3.earthlink.net2015-08-16 → 2026-04-11 · 2 obs
● 2026-04-11 18:41:10
●MXmx00-dom.earthlink.net2015-08-16 → 2026-04-11 · 2 obs
● 2026-04-11 18:41:10
●MXmx01-dom.earthlink.net2015-08-16 → 2026-04-11 · 2 obs
● 2026-04-11 18:41:10
●A64.82.9.1302015-08-16 → 2026-04-11 · 2 obs
● 2026-04-11 18:41:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| code03.org | dns2.earthlink.net, dns3.earthlink.net | - |
✅ Authoritative Response
Server:64.29.153.110
NS records: dns2.earthlink.net, dns3.earthlink.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for code03.org (unsigned zone)
⏱️ Timing
Total: 3700ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.82.9.130 |
| NS | 3 | dns3.earthlink.net, dns2.earthlink.net... |
| MX | 2 | mx00-dom.earthlink.net (pri: 100), mx01-dom.earthlink.net (pri: 100) |
| SOA | 1 | dns1.earthlink.net hostmaster.earthlink. |
Analysis
IP Addresses
code03.org resolves to one IP number: 64.82.9.130.
Name Servers
code03.org is delegated to three name servers dns1.earthlink.net, dns2.earthlink.net and dns3.earthlink.net.
code03.org at least partially shares name servers with other domains, for instance mcfun.net, infolab.net, concisis.com, taktron.com and kdwj.net.
these name servers are commonly used with the name servers ns1.carrierzone.com, ns2.carrierzone.com, ns3.carrierzone.com, ns4.carrierzone.com, hearsay.earthlink.net, speakeasy.earthlink.net, dns4.earthlink.net and rumor.earthlink.net.
Host names with one IP number: dns1.earthlink.net points to 64.29.149.110; dns2.earthlink.net points to 64.29.153.110; dns3.earthlink.net points to 216.251.37.110.
Mail Servers
Two mail servers handle code03.org: mx00-dom.earthlink.net and mx01-dom.earthlink.net.
code03.org shares the same mail server setup as other domains, for instance chconsulting.com, theparkgroup.com, bostonresearch.net, webseanet.com and 2online.net.
code03.org shares some mail servers with other domains, at least partially, for instance lslegal.com, amicaint.com, polarhusky.com, calconnect.com and bytera.com.
these mail servers are often used alongside mailqueue.hosting.netcom.com, mx3c38.carrierzone.com and mx4c38.carrierzone.com.
Host names with one IP number:
mx00-dom.earthlink.net points to 66.175.58.41
mx01-dom.earthlink.net points to 66.175.58.42