optimization.sa - robtex.com
optimization.sa
| DNSSEC | ⚠️ Not signed | ||||||
| A | 176.126.87.18🇺🇸 CONTABO176.126.87.0/24 | ||||||
| PTR | vmi2923239.contaboserver.net | ||||||
| NS | ns10.sahara.com.sa ⭐ ⚠️ Not in zone NS records | ||||||
| A | 213.236.58.202🇸🇦 SaharaNet-AS213.236.56.0/22 Route Object MultiHoming | ||||||
| PTR | ns10.sahara.com.sa | ||||||
| NS | ns11.sahara.com.sa ⚠️ Not in zone NS records | ||||||
| A | 188.117.94.106🇸🇦 SaharaNet-AS188.117.64.0/18 Static IP Class | ||||||
| PTR | ns11.sahara.com.sa | ||||||
| NS | ns14.sahara.com.sa ⚠️ Not in zone NS records | ||||||
| A | 188.117.117.90🇸🇦 SaharaNet-AS188.117.117.0/24 Route Object DC02 | ||||||
| PTR | ns14.sahara.com.sa | ||||||
| MX | mail.optimization.sa ⭐ | ||||||
| A | 176.126.87.18🇺🇸 CONTABO176.126.87.0/24 | ||||||
| PTR | vmi2923239.contaboserver.net | ||||||
| TXT | v=spf1 +a +mx -all | ||||||
| SOA | ns10.sahara.com.sashosting@sahara.com 2026-01-20 #17 | ||||||
sa
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | c1.dns.sa ⭐ | ||||||
| NS | c2.dns.sa | ||||||
| NS | i1.dns.sa | ||||||
| NS | m1.dns.sa | ||||||
| NS | m2.dns.sa | ||||||
| NS | n1.dns.sa | ||||||
| NS | p1.dns.sa | ||||||
| NS | s1.dns.sa | ||||||
| NS | s2.dns.sa | ||||||
| NS | sh1.dns.sa | ||||||
| SOA | c1.dns.sahostmaster@nic.net.sa 2026-09-27 #5 | ||||||
Same first word
Previous names
Next names
optimizera.sa |
optimum.sa |
options.sa |
optique.sa |
optivana.sa |
optivision.sa |
optixshop.sa |
opto.sa |
opus.sa |
oqab.sa |
oqod.sa |
oqol.sa |
oqood.sa |
oqool.sa |
oqooledu.sa |
or.sa |
orab.sa |
oracle.sa |
DNS History
5 records (5 active, 0 former)
●NSns10.sahara.com.sa2026-09-12 → 2026-09-26 · 2 obs
● 2026-09-26 23:42:14
●NSns11.sahara.com.sa2026-09-12 → 2026-09-26 · 2 obs
● 2026-09-26 23:42:14
●NSns14.sahara.com.sa2026-09-12 → 2026-09-26 · 2 obs
● 2026-09-26 23:42:14
●MXmail.optimization.sa2026-09-12 → 2026-09-26 · 2 obs
● 2026-09-26 23:42:14
●A176.126.87.182026-09-12 → 2026-09-26 · 2 obs
● 2026-09-26 23:42:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sa | s1.dns.sa, n1.dns.sa, m1.dns.sa, c2.dns.sa... | 19 records |
| optimization.sa | ns10.sahara.com.sa, ns11.sahara.com.sa, ns14.sahara.com.sa | - |
✅ Authoritative Response
Server:188.117.117.90
NS records: ns10.sahara.com.sa, ns11.sahara.com.sa, ns14.sahara.com.sa
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimization.sa (unsigned zone)
⏱️ Timing
Total: 1512ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.126.87.18 |
| MX | 1 | mail.optimization.sa (pri: 10) |
| TXT | 1 | v=spf1 +a +mx -all |
| SOA | 1 | ns10.sahara.com.sa shosting.sahara.com |
📌 Glue Records Collected
Total: 19
In-bailiwick: 19 (s1.dns.sa, s1.dns.sa, n1.dns.sa...)
Analysis
IP Addresses
optimization.sa points to a single IP number: 176.126.87.18.
Among the host names that share IP numbers with optimization.sa is khalidbusiness.giize.com, as one example.
Name Servers
optimization.sa is served by three name servers: ns10.sahara.com.sa, ns11.sahara.com.sa and ns14.sahara.com.sa.
There is at least partial name server overlap between optimization.sa and other domains — taleem-alkhaleej.sa, hydramech.com.sa, designs.sa and two more among them.
ns10.sahara.com.sa has IP address 213.236.58.202, ns11.sahara.com.sa has IP address 188.117.94.106 and ns14.sahara.com.sa has IP address 188.117.117.90 — one address each.
Mail Servers
optimization.sa has one mail server: mail.optimization.sa.
mail.optimization.sa resolves to 176.126.87.18 and no other IP number.