dcoder.org - robtex.com
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 | ||||||
| NS | ns1.gandi.net ⭐ | ||||||
| A | 2001:4b98:aaaa::2🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider | ||||||
| PTR | ns-1-a.gandi.net | ||||||
| A | 173.246.100.2🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A | ||||||
| PTR | ns-1-a.gandi.net | ||||||
| NS | ns-111-c.gandi.net | ||||||
| A | 2604:3400:aaac::70🇺🇸 GANDI-LIVEDNS2604:3400:aaac::/48 Gandi US Inc. | ||||||
| PTR | ns-111-c.gandi.net | ||||||
| A | 217.70.187.112🇫🇷 GANDI-LIVEDNS217.70.187.0/24 GANDI is an ICANN accredited registrar and Cloud services provider | ||||||
| PTR | ns-111-c.gandi.net | ||||||
| NS | ns-5-a.gandi.net | ||||||
| A | 2001:4b98:aaaa::6🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider | ||||||
| PTR | ns-5-a.gandi.net | ||||||
| A | 173.246.100.6🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A | ||||||
| PTR | ns-5-a.gandi.net | ||||||
| NS | ns-99-b.gandi.net | ||||||
| A | 2001:4b98:aaab::64🇫🇷 GANDI-LIVEDNS2001:4b98:aaab::/48 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net | ||||||
| PTR | ns-99-b.gandi.net | ||||||
| A | 213.167.230.100🇫🇷 GANDI-LIVEDNS213.167.230.0/24 GANDI is an ICANN accredited registrar and Cloud services provider | ||||||
| PTR | ns-99-b.gandi.net | ||||||
| MX | doc0.doxnet.net.dcoder.org ⭐ | ||||||
| MX | doc1.dcoder.net(20) | ||||||
| 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 | ||||||
| MX | doc3.dcoder.org(30) | ||||||
| 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 | ||||||
| SOA | ns1.gandi.nethostmaster@gandi.net serial=1786579200 | ||||||
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=1786671374 | ||||||
Subdomains
doc3.dcoder.org |
Same first word
dcoder.tech |
dcoder.co.nz |
dcoder.org |
dcoder.de |
dcoder.net |
dcoder.com.br |
dcoder.in |
dcoder.cn |
dcoder.ru |
dcoder.com |
Similar names
DNS History
16 records (8 active, 8 former)
○NSa.dns.gandi.net2015-08-12 → 2017-03-20 · 4 obs
● 2017-03-20 09:38:40
○ 2020-01-24 17:39:22
○ 2026-08-14 02:24:36
○NSb.dns.gandi.net2015-08-12 → 2017-03-20 · 4 obs
● 2017-03-20 09:38:40
○ 2020-01-24 17:39:22
○ 2026-08-14 02:24:36
○NSc.dns.gandi.net2015-08-12 → 2017-03-20 · 4 obs
● 2017-03-20 09:38:40
○ 2020-01-24 17:39:22
○ 2026-08-14 02:24:36
●NSns-111-c.gandi.net2020-01-24 → 2026-08-14 · 3 obs
● 2020-01-24 17:39:22
● 2026-08-14 02:24:36
●NSns-5-a.gandi.net2020-01-24 → 2026-08-14 · 3 obs
● 2020-01-24 17:39:22
● 2026-08-14 02:24:36
●NSns-99-b.gandi.net2020-01-24 → 2026-08-14 · 3 obs
● 2020-01-24 17:39:22
● 2026-08-14 02:24:36
●NSns1.gandi.net2020-01-24 → 2026-08-14 · 3 obs
● 2020-01-24 17:39:22
● 2026-08-14 02:24:36
○MXdoc.doxnet.net.dcoder.org2020-01-24 → 2020-01-24 · 4 obs
● 2020-01-24 17:39:22
○ 2026-02-15 12:34:16
○ 2026-08-14 02:24:36
●MXdoc0.doxnet.net.dcoder.org2026-02-15 → 2026-08-14 · 3 obs
● 2026-02-15 12:34:16
● 2026-08-14 02:24:36
●MXdoc1.dcoder.net2026-02-15 → 2026-08-14 · 3 obs
● 2026-02-15 12:34:16
● 2026-08-14 02:24:36
●MXdoc3.dcoder.org2026-02-15 → 2026-08-14 · 3 obs
● 2026-02-15 12:34:16
● 2026-08-14 02:24:36
○MXns0.dcoder.net2015-08-12 → 2017-03-20 · 4 obs
● 2017-03-20 09:38:40
○ 2020-01-24 17:39:22
○ 2026-08-14 02:24:36
○MXns1.dcoder.net2015-08-12 → 2017-03-20 · 4 obs
● 2017-03-20 09:38:40
○ 2020-01-24 17:39:22
○ 2026-08-14 02:24:36
●A155.133.129.642026-02-15 → 2026-08-14 · 3 obs
● 2026-02-15 12:34:16
● 2026-08-14 02:24:36
○A46.226.108.652020-01-24 → 2020-01-24 · 4 obs
● 2020-01-24 17:39:22
○ 2026-02-15 12:34:16
○ 2026-08-14 02:24:36
○A66.151.32.2242015-08-12 → 2017-03-20 · 4 obs
● 2017-03-20 09:38:40
○ 2020-01-24 17:39:22
○ 2026-08-14 02:24:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| dcoder.org | ns-111-c.gandi.net, ns-99-b.gandi.net, ns-5-a.gandi.net | - |
✅ Authoritative Response
Server:173.246.100.6
NS records: ns-111-c.gandi.net, ns-99-b.gandi.net, ns-5-a.gandi.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dcoder.org (unsigned zone)
⏱️ Timing
Total: 564ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 155.133.129.64 |
| NS | 3 | ns-5-a.gandi.net, ns-99-b.gandi.net... |
| MX | 3 | doc0.doxnet.net.dcoder.org (pri: 0), doc3.dcoder.org (pri: 30)... |
| SOA | 1 | ns1.gandi.net hostmaster.gandi.net |
Analysis
Hierarchy
The domain doc3.dcoder.org falls under the parent dcoder.org.
IP Addresses
dcoder.org has exactly one IP address — 155.133.129.64.
letsbg.net, doc3.dcoder.org, pangolin.communityforge.net plus two other host names have IP numbers in common with dcoder.org.
Name Servers
Four name servers handle the delegation for dcoder.org: ns-111-c.gandi.net, ns-5-a.gandi.net, ns-99-b.gandi.net and ns1.gandi.net.
At least some of dcoder.org's name servers are shared with other domains, for example curativeplan.health, ciligot.fr, agaetis.net and two more.
These name servers tend to co-occur with ns-95-a.gandi.net, ns-132-a.gandi.net, ns-206-a.gandi.net and 6 other name servers in the same DNS delegations.
Four hostnames, each resolving to a pair of IP addresses: ns-111-c.gandi.net directs to 217.70.187.112 and 2604:3400:aaac::70; ns-5-a.gandi.net directs to 173.246.100.6 and 2001:4b98:aaaa::6; ns-99-b.gandi.net directs to 213.167.230.100 and 2001:4b98:aaab::64; ns1.gandi.net directs to 173.246.100.2 and 2001:4b98:aaaa::2.
Mail Servers
The MX records for dcoder.org list three mail servers: doc1.dcoder.net, doc3.dcoder.org and doc0.doxnet.net.dcoder.org.
At least a portion of dcoder.org's mail servers are shared with other domains, among them doxnet.net and dcoder.net.
These mail servers tend to be used in conjunction with the mail servers doc0.doxnet.net.
doc1.dcoder.net and doc3.dcoder.org each point to one IP address — 155.133.129.64.
The host names doc1.dcoder.net and doc3.dcoder.org both resolve to 155.133.129.64 IP addresses.