mco.gov.sa - robtex.com
mco.gov.sa
gov.sa
| DNSSEC | ⚠️ Not signed | ||||||
| NS | c1.dns.sa ⭐ ⚠️ Not in parent delegation | ||||||
| NS | c2.dns.sa ⚠️ Not in parent delegation | ||||||
| NS | i1.dns.sa ⚠️ Not in parent delegation | ||||||
| NS | m1.dns.sa ⚠️ Not in parent delegation | ||||||
| NS | m2.dns.sa ⚠️ Not in parent delegation | ||||||
| NS | n1.dns.sa ⚠️ Not in parent delegation | ||||||
| NS | p1.dns.sa ⚠️ Not in parent delegation | ||||||
| NS | s1.dns.sa ⚠️ Not in parent delegation | ||||||
| NS | s2.dns.sa ⚠️ Not in parent delegation | ||||||
| NS | sh1.dns.sa ⚠️ Not in parent delegation | ||||||
| SOA | c1.dns.sahostmaster@nic.net.sa 2026-05-09 #29 | ||||||
Subdomains
Same first word
Similar names
DNS History
9 records (9 active, 0 former)
●NSimo-hq-dns.mco.gov.sa2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 15:02:40
●NSns1.imo.gov.sa2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 15:02:40
●NSns1.mco.gov.sa2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 15:02:40
●NSns2.imo.gov.sa2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 15:02:40
●NSns2.mco.gov.sa2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 15:02:40
●MXmx1.imo.gov.sa2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 15:02:40
●MXmx2.imo.gov.sa2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 15:02:40
●MXmx3.imo.gov.sa2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 15:02:40
●MXmx4.imo.gov.sa2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 15:02:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sa | p1.dns.sa, m1.dns.sa, i1.dns.sa, sh1.dns.sa... | 20 records |
| mco.gov.sa | ns2.imo.gov.sa, ns1.imo.gov.sa | 3 records |
✅ Authoritative Response
Server:66.9.139.36
NS records: ns2.imo.gov.sa, ns1.imo.gov.sa
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1067ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.mco.gov.sa, ns2.mco.gov.sa |
| MX | 4 | mx4.imo.gov.sa (pri: 5), mx1.imo.gov.sa (pri: 10)... |
| TXT | 5 | _9wt0d5c8ibrzhyfrdx7psyvdoy3mctc, v=spf1 mx -all... |
| SOA | 1 | IMO-HQ-DNS.mco.gov.sa hostmaster.IMO-HQ- |
📌 Glue Records Collected
Total: 23
In-bailiwick: 20 (sh1.dns.sa, s2.dns.sa, s1.dns.sa...)
Out-of-bailiwick: 3 (ns1.imo.gov.sa, ns2.imo.gov.sa, ns2.imo.gov.sa)
Analysis
Hierarchy
mco.gov.sa is a parent of ns2.mco.gov.sa and ns1.mco.gov.sa.
Name Servers
mco.gov.sa is delegated to five name servers: ns1.imo.gov.sa, ns2.imo.gov.sa, imo-hq-dns.mco.gov.sa, ns1.mco.gov.sa and ns2.mco.gov.sa.
mco.gov.sa at least partially shares name servers with other domains, for instance greeninitiatives.gov.sa, redseasustainability.gov.sa, ksple.gov.sa, sgi.gov.sa and imo.gov.sa.
These name servers are commonly used with the following name servers: imo-hq-dns.imo.gov.sa, ns3.imo.gov.sa, ns1.greeninitiatives.gov.sa, ns2.greeninitiatives.gov.sa, imo-hq-dns.greeninitiatives.gov.sa, imo-hq-dns.redseasustainability.gov.sa, ns1.redseasustainability.gov.sa, ns2.redseasustainability.gov.sa, ns1.ksple.gov.sa and ns2.ksple.gov.sa.
Two IP numbers:
ns2.imo.gov.sa points to 2a07:1f80:1:800:0:2:645c:47 and 66.9.139.36.
ns2.mco.gov.sa points to 2a07:1f80:1:800:0:2:645c:47 and 66.9.139.36.
One IP number:
ns1.imo.gov.sa points to 77.30.173.64.
ns1.mco.gov.sa points to 77.30.173.64.
Host names that point to 2a07:1f80:1:800:0:2:645c:47: ns2.imo.gov.sa and ns2.mco.gov.sa.
Host names that point to 66.9.139.36: ns2.imo.gov.sa and ns2.mco.gov.sa.
Host names that point to 77.30.173.64: ns1.imo.gov.sa and ns1.mco.gov.sa.
Mail Servers
Four mail servers handle mco.gov.sa: mx1.imo.gov.sa, mx2.imo.gov.sa, mx3.imo.gov.sa and mx4.imo.gov.sa.
mco.gov.sa shares some mail servers with other domains, at least partially, for instance gif.org.sa, greeninitiatives.gov.sa, redseasustainability.gov.sa, ksple.gov.sa and sgi.gov.sa.
Host names with two IP numbers:
mx1.imo.gov.sa points to 2a07:1f80:1:800:0:2:645c:44 and 66.9.136.9; mx2.imo.gov.sa points to 2a07:1f80:1:800:0:2:645c:45 and 66.9.136.10.
Host names with one IP number:
mx3.imo.gov.sa points to 77.30.173.73; mx4.imo.gov.sa points to 77.30.173.74.