redcode.org - robtex.com
redcode.org
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=1786421499 | ||||||
Same first word
Similar names
DNS History
10 records (10 active, 0 former)
●MXalt1.aspmx.l.google.com2015-06-13 → 2026-08-11 · 7 obs
● 2018-09-21 09:24:50
○ 2026-07-26 01:16:54
● 2026-08-05 03:12:34
○ 2026-08-11 03:31:22
● 2026-08-11 04:38:44
● 2026-08-11 04:38:46
●MXalt2.aspmx.l.google.com2015-06-13 → 2026-08-11 · 7 obs
● 2018-09-21 09:24:50
○ 2026-07-26 01:16:54
● 2026-08-05 03:12:34
○ 2026-08-11 03:31:22
● 2026-08-11 04:38:44
● 2026-08-11 04:38:46
●MXaspmx.l.google.com2015-06-13 → 2026-08-11 · 7 obs
● 2018-09-21 09:24:50
○ 2026-07-26 01:16:54
● 2026-08-05 03:12:34
○ 2026-08-11 03:31:22
● 2026-08-11 04:38:44
● 2026-08-11 04:38:46
●MXaspmx2.googlemail.com2015-06-13 → 2026-08-11 · 7 obs
● 2018-09-21 09:24:50
○ 2026-07-26 01:16:54
● 2026-08-05 03:12:34
○ 2026-08-11 03:31:22
● 2026-08-11 04:38:44
● 2026-08-11 04:38:46
●MXaspmx3.googlemail.com2015-06-13 → 2026-08-11 · 7 obs
● 2018-09-21 09:24:50
○ 2026-07-26 01:16:54
● 2026-08-05 03:12:34
○ 2026-08-11 03:31:22
● 2026-08-11 04:38:44
● 2026-08-11 04:38:46
●MXaspmx4.googlemail.com2015-06-13 → 2026-08-11 · 7 obs
● 2018-09-21 09:24:50
○ 2026-07-26 01:16:54
● 2026-08-05 03:12:34
○ 2026-08-11 03:31:22
● 2026-08-11 04:38:44
● 2026-08-11 04:38:46
●MXaspmx5.googlemail.com2015-06-13 → 2026-08-11 · 7 obs
● 2018-09-21 09:24:50
○ 2026-07-26 01:16:54
● 2026-08-05 03:12:34
○ 2026-08-11 03:31:22
● 2026-08-11 04:38:44
● 2026-08-11 04:38:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| redcode.org | ns1.ngate.de, ns2.ngate.de, ns3.ngate.de | - |
✅ Authoritative Response
Server:51.68.175.53
NS records: ns1.ngate.de, ns2.ngate.de, ns3.ngate.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for redcode.org (unsigned zone)
⏱️ Timing
Total: 746ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns3.ngate.de, ns1.ngate.de... |
| MX | 7 | aspmx2.googlemail.com (pri: 30), aspmx5.googlemail.com (pri: 30)... |
| TXT | 1 | v=spf1 a:redcode.de a:redcode.org ip4:19 |
| SOA | 1 | ns1.ngate.de dns.netleaders.de |
Analysis
Name Servers
The authoritative name servers for redcode.org are ns1.ngate.de, ns2.ngate.de and ns3.ngate.de — three in total.
redcode.org has at least partial name server overlap with other domains, such as akuline.cz, nemus.mobi, opticalist.de and two others.
Hostnames that resolve to two IP addresses:
ns2.ngate.de directs traffic to 51.68.175.53 and 2001:41d0:701:1100::19d2.
Hosts with just one IP address:
ns1.ngate.de has the IP address 195.185.212.176.
ns3.ngate.de has the IP address 62.26.12.231.
Mail Servers
Mail for redcode.org is routed through 7 mail servers, including aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.
redcode.org has at least partial mail server overlap with other domains such as reecorp.com.vn, lappis.org.br, lhcqf.net and two more.
These mail servers commonly co-occur with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com directs traffic to 192.178.234.26 and 2800:3f0:4003:c14::1a.
aspmx3.googlemail.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx4.googlemail.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
aspmx5.googlemail.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1a.
aspmx.l.google.com directs traffic to 172.253.139.26 and 2607:f8b0:4004:c07::1b.
alt1.aspmx.l.google.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.
Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 2a00:1450:400b:c02::1b IP addresses each.