rtcodesign.com - dns.ninja
rtcodesign.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.28.10.73🇮🇷 Netafraz195.28.10.0/24 | ||||||
| PTR | 73.10.28.195.ips.irwebspace.com | ||||||
| NS | irns1.netafraz.com ⭐ | ||||||
| A | 185.78.22.2🇮🇷 Tebyan185.78.22.0/24 | ||||||
| PTR | irns1.netafraz.com | ||||||
| NS | irns2.netafraz.com | ||||||
| A | 149.202.28.110🇫🇷 OVH149.202.0.0/16 | ||||||
| PTR | ip110.ip-149-202-28.eu | ||||||
| NS | ns3.netafraz.com ⚠️ Not in zone NS records | ||||||
| A | 185.78.22.2🇮🇷 Tebyan185.78.22.0/24 | ||||||
| PTR | irns1.netafraz.com | ||||||
| MX | mail.rtcodesign.com ⭐ | ||||||
| A | 195.28.10.73🇮🇷 Netafraz195.28.10.0/24 | ||||||
| PTR | 73.10.28.195.ips.irwebspace.com | ||||||
| TXT | v=spf1 a mx ip4:195.28.10.0/24 include:_auxspf.axspace.com ~all | ||||||
| SOA | irns1.netafraz.comhostmaster@rtcodesign.com 2026-09-05 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1789406363 | ||||||
Subdomains
mail.rtcodesign.com |
Same first word
rtcodesign.com |
Similar names
Previous names
Next names
DNS History
8 records (5 active, 3 former)
●NSirns1.netafraz.com2026-08-23 → 2026-09-14 · 3 obs
● 2026-08-23 19:55:10
● 2026-09-14 17:31:42
●NSirns2.netafraz.com2026-08-23 → 2026-09-14 · 3 obs
● 2026-08-23 19:55:10
● 2026-09-14 17:31:42
○NSns295.mihanwebhost.com2019-12-15 → 2019-12-15 · 3 obs
○ 2026-08-23 19:55:10
○ 2026-09-14 17:31:42
○NSns296.mihanwebhost.com2019-12-15 → 2019-12-15 · 3 obs
○ 2026-08-23 19:55:10
○ 2026-09-14 17:31:42
●NSns3.netafraz.com2026-08-23 → 2026-09-14 · 3 obs
● 2026-08-23 19:55:10
● 2026-09-14 17:31:42
●MXmail.rtcodesign.com2019-12-15 → 2026-09-14 · 2 obs
● 2026-09-14 17:31:42
○A185.94.98.1172019-12-15 → 2019-12-15 · 3 obs
○ 2026-08-23 19:55:10
○ 2026-09-14 17:31:42
●A195.28.10.732026-08-23 → 2026-09-14 · 3 obs
● 2026-08-23 19:55:10
● 2026-09-14 17:31:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rtcodesign.com | irns1.netafraz.com, irns2.netafraz.com, ns3.netafraz.com | 3 records |
✅ Authoritative Response
Server:185.78.22.2
NS records: irns1.netafraz.com, irns2.netafraz.com, ns3.netafraz.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtcodesign.com (unsigned zone)
⏱️ Timing
Total: 1544ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.28.10.73 |
| NS | 2 | irns1.netafraz.com, irns2.netafraz.com |
| MX | 1 | mail.rtcodesign.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:195.28.10.0/24 include:_ |
| SOA | 1 | irns1.netafraz.com hostmaster.rtcodesign |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (irns1.netafraz.com, irns2.netafraz.com, ns3.netafraz.com)
Analysis
Hierarchy
rtcodesign.com is a parent domain of mail.rtcodesign.com.
IP Addresses
rtcodesign.com resolves to just one IP address, 195.28.10.73.
Two other host names, along with isfgaz.ir, rioniz.co and mail.rangberang.co, also share IP numbers with rtcodesign.com.
Name Servers
rtcodesign.com is delegated to three name servers: irns1.netafraz.com, irns2.netafraz.com and ns3.netafraz.com.
rtcodesign.com shares at least some of its name servers with other domains, including mohajersolar.com, peimanforouzandeh.ir, zholid.ir and two others.
These name servers are frequently paired with the name servers ns.netafraz.com, ns2.netafraz.com and irns3.netafraz.com.
The hostnames irns1.netafraz.com, irns2.netafraz.com and ns3.netafraz.com each have one IP address. irns1.netafraz.com resolves to 185.78.22.2; irns2.netafraz.com resolves to 149.202.28.110; ns3.netafraz.com resolves to 185.78.22.2 — the same address as irns1.netafraz.com.
irns1.netafraz.com and ns3.netafraz.com are host names that each point to 185.78.22.2 IP addresses.
Mail Servers
The sole mail server for rtcodesign.com is mail.rtcodesign.com.
mail.rtcodesign.com resolves to a single IP number: 195.28.10.73.