itcsos.com - dns.ninja
itcsos.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 164.138.20.121🇮🇷 RAV-NET-01164.138.20.0/24 RAV-164-138-20-0-0 | ||||||
| PTR | barbod.hostcream.com | ||||||
| NS | ns7.mehrdc.com ⭐ | ||||||
| A | 164.138.20.121🇮🇷 RAV-NET-01164.138.20.0/24 RAV-164-138-20-0-0 | ||||||
| PTR | barbod.hostcream.com | ||||||
| NS | ns8.mehrdc.com | ||||||
| A | 164.138.20.122🇮🇷 RAV-NET-01164.138.20.0/24 RAV-164-138-20-0-0 | ||||||
| MX | itcsos.com ⭐ | ||||||
| A | 164.138.20.121🇮🇷 RAV-NET-01164.138.20.0/24 RAV-164-138-20-0-0 | ||||||
| PTR | barbod.hostcream.com | ||||||
| TXT | v=spf1 +a +mx +ip4:164.138.20.124 ~all | ||||||
| SOA | ns7.mehrdc.commehrpouyan\@co.gmail.com 2026-05-27 #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=1783246896 | ||||||
Same first word
itcsos.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns7.mehrdc.com2026-03-09 → 2026-07-05 · 2 obs
● 2026-07-05 10:39:20
●NSns8.mehrdc.com2026-03-09 → 2026-07-05 · 2 obs
● 2026-07-05 10:39:20
●MXitcsos.com2026-07-05 → 2026-07-05 · 2 obs
● 2026-07-05 10:39:20
●A164.138.20.1212026-07-05 → 2026-07-05 · 2 obs
● 2026-07-05 10:39:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| itcsos.com | ns7.mehrdc.com, ns8.mehrdc.com | 2 records |
✅ Authoritative Response
Server:164.138.20.122
NS records: ns7.mehrdc.com, ns8.mehrdc.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itcsos.com (unsigned zone)
⏱️ Timing
Total: 687ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 164.138.20.121 |
| NS | 2 | ns8.mehrdc.com, ns7.mehrdc.com |
| MX | 1 | itcsos.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:164.138.20.124 ~all |
| SOA | 1 | ns7.mehrdc.com mehrpouyan\.co.gmail.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns7.mehrdc.com, ns8.mehrdc.com)
Analysis
IP Addresses
itcsos.com points to a single IP number: 164.138.20.121.
Additional host names — armansayal.com, panlaser.com, korit.ir and two others — share IP numbers with itcsos.com.
Name Servers
itcsos.com uses two name servers for its delegation: ns7.mehrdc.com and ns8.mehrdc.com.
itcsos.com shares its name server setup with other domains, including pirasan.com, nrh.ir, mrmiz.ir and two others.
At least some of itcsos.com's name servers are shared with other domains, for example coldnight.ir and easypaper.ir.
Each of ns7.mehrdc.com and ns8.mehrdc.com has one IP address: ns7.mehrdc.com uses 164.138.20.121 and ns8.mehrdc.com uses 164.138.20.122.
Mail Servers
itcsos.com has a single mail server: itcsos.com itself.
itcsos.com directs to just one IP number, 164.138.20.121.