doc3.dcoder.org - dns.ninja
doc3.dcoder.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 155.133.129.64🇫🇷 GANDI-AS-2155.133.128.0/20 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net | ||||||
| PTR | pangolin.communityforge.net | ||||||
dcoder.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 155.133.129.64🇫🇷 GANDI-AS-2155.133.128.0/20 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net | ||||||
| NS | ns1.gandi.net ⭐ | ||||||
| NS | ns-111-c.gandi.net | ||||||
| NS | ns-5-a.gandi.net | ||||||
| NS | ns-99-b.gandi.net | ||||||
| MX | doc0.doxnet.net.dcoder.org ⭐ | ||||||
| MX | doc1.dcoder.net(20) | ||||||
| MX | doc3.dcoder.org(30) | ||||||
| SOA | ns1.gandi.nethostmaster@gandi.net serial=1781740800 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A155.133.129.642026-02-15 → 2026-06-18 · 2 obs
● 2026-02-15 12:34:16
● 2026-06-18 23:22:24
● 2026-06-18 23:22:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| dcoder.org | ns-99-b.gandi.net, ns-111-c.gandi.net, ns-5-a.gandi.net | - |
✅ Authoritative Response
Server:213.167.230.100
NS records: ns-99-b.gandi.net, ns-111-c.gandi.net, ns-5-a.gandi.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dcoder.org (unsigned zone)
⏱️ Timing
Total: 723ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 155.133.129.64 |
Analysis
Mail Server Role
doc3.dcoder.org serves as a mail server for dcoder.org.
doc1.dcoder.net, doc0.doxnet.net.dcoder.org and doc3.dcoder.org are frequently seen together as mail servers.
IP Addresses
doc3.dcoder.org points to a single IP number: 155.133.129.64.
Additional host names — dcoder.net, doc1.dcoder.net, clearingcentral.net and two others — share IP numbers with doc3.dcoder.org.