rtx.codes - dns.ninja
rtx.codes
| DNSSEC | ⚠️ Not signed | ||||||
| A | 136.0.33.6🇺🇸 HUTCHISON-AS-AP136.0.33.0/24 Used by EndUser | ||||||
| PTR | cp10.d-n-s.cloud | ||||||
| NS | nsa.d-n-s.cloud ⭐ ⚠️ Not in parent delegation | ||||||
| A | 192.3.62.116🇺🇸 COLOCROSSING192.3.60.0/22 ColoCrossing | ||||||
| PTR | 192-3-62-116-host.colocrossing.com | ||||||
| NS | ns1.hostreamperu.com ⚠️ Not in zone NS records | ||||||
| A | 192.3.62.116🇺🇸 COLOCROSSING192.3.60.0/22 ColoCrossing | ||||||
| PTR | 192-3-62-116-host.colocrossing.com | ||||||
| NS | ns2.hostreamperu.com ⚠️ Not in zone NS records | ||||||
| A | 107.175.221.223🇺🇸 COLOCROSSING107.175.221.0/24 | ||||||
| PTR | nsb.d-n-s.cloud | ||||||
| NS | nsb.d-n-s.cloud ⚠️ Not in parent delegation | ||||||
| A | 107.175.221.223🇺🇸 COLOCROSSING107.175.221.0/24 | ||||||
| PTR | nsb.d-n-s.cloud | ||||||
| MX | rtx.codes ⭐ | ||||||
| A | 136.0.33.6🇺🇸 HUTCHISON-AS-AP136.0.33.0/24 Used by EndUser | ||||||
| PTR | cp10.d-n-s.cloud | ||||||
| TXT | v=spf1 +a +mx +ip4:136.0.33.6 ~all | ||||||
| SOA | nsa.d-n-s.cloudventas@hostreamperu.com 2026-08-02 #14 | ||||||
codes
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.codes ⭐ | ||||||
| NS | v0n1.nic.codes | ||||||
| NS | v0n2.nic.codes | ||||||
| NS | v0n3.nic.codes | ||||||
| NS | v2n0.nic.codes | ||||||
| NS | v2n1.nic.codes | ||||||
| SOA | v0n0.nic.codeshostmaster@donuts.email serial=1786768600 | ||||||
MX for
rtx.codes |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.hostreamperu.com2026-08-13 → 2026-08-15 · 2 obs
● 2026-08-15 04:58:00
●NSns2.hostreamperu.com2026-08-13 → 2026-08-15 · 2 obs
● 2026-08-15 04:58:00
●NSnsa.d-n-s.cloud2026-08-13 → 2026-08-15 · 2 obs
● 2026-08-15 04:58:00
●NSnsb.d-n-s.cloud2026-08-13 → 2026-08-15 · 2 obs
● 2026-08-15 04:58:00
●MXrtx.codes2026-08-13 → 2026-08-15 · 2 obs
● 2026-08-15 04:58:00
●A136.0.33.62026-08-13 → 2026-08-15 · 2 obs
● 2026-08-15 04:58:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| codes | v0n0.nic.codes, v0n1.nic.codes, v0n2.nic.codes, v0n3.nic.codes... | 12 records |
| rtx.codes | ns1.hostreamperu.com, ns2.hostreamperu.com | - |
✅ Authoritative Response
Server:107.175.221.223
NS records: ns1.hostreamperu.com, ns2.hostreamperu.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtx.codes (unsigned zone)
⏱️ Timing
Total: 365ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.0.33.6 |
| NS | 2 | nsa.d-n-s.cloud, nsb.d-n-s.cloud |
| MX | 1 | rtx.codes (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:136.0.33.6 ~all |
| SOA | 1 | nsa.d-n-s.cloud ventas.hostreamperu.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.codes, v0n1.nic.codes, v0n2.nic.codes...)
Analysis
Mail Server Role
rtx.codes serves as a mail server for rtx.codes.
IP Addresses
rtx.codes has exactly one IP address — 136.0.33.6.
cloudserver.cl, radiovoces.cl, noretel.com plus two other host names have IP numbers in common with rtx.codes.
Name Servers
Four name servers handle the delegation for rtx.codes: nsa.d-n-s.cloud, nsb.d-n-s.cloud, ns1.hostreamperu.com and ns2.hostreamperu.com.
There is at least partial name server overlap between rtx.codes and other domains — platinummas.com, munisanroman.gob.pe, chilenoticia.com and two more among them.
These name servers regularly appear alongside ns1.cloudserver.cl, ns2.cloudserver.cl, ns1.lugarhost.com and 3 other name servers in NS record sets.
Of the four host names nsa.d-n-s.cloud, nsb.d-n-s.cloud, ns1.hostreamperu.com and ns2.hostreamperu.com, each resolves to a single IP address: nsa.d-n-s.cloud to 192.3.62.116, nsb.d-n-s.cloud to 107.175.221.223, ns1.hostreamperu.com to 192.3.62.116 and ns2.hostreamperu.com to 107.175.221.223.
nsa.d-n-s.cloud and ns1.hostreamperu.com each have 192.3.62.116 IP addresses.
nsb.d-n-s.cloud and ns2.hostreamperu.com each have 107.175.221.223 IP addresses.
Mail Servers
rtx.codes uses exactly one mail server, which is rtx.codes.
rtx.codes resolves to 136.0.33.6 and no other IP number.