core-tech.sa - robtex.com
core-tech.sa
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.6.53.7 | ||||||
| NS | amy.ns.cloudflare.com ⭐ | ||||||
| NS | harley.ns.cloudflare.com | ||||||
| MX | coretech-sa01b.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms13511193 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | amy.ns.cloudflare.comdns@cloudflare.com serial=2416377962 | ||||||
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 2026-10-21 #7 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSamy.ns.cloudflare.com2026-09-02 → 2026-10-21 · 2 obs
● 2026-09-02 01:00:58
● 2026-10-21 01:29:06
● 2026-10-21 01:29:06
●NSharley.ns.cloudflare.com2026-09-02 → 2026-10-21 · 2 obs
● 2026-09-02 01:00:58
● 2026-10-21 01:29:06
● 2026-10-21 01:29:06
●MXcoretech-sa01b.mail.protection.outlook.com2026-09-02 → 2026-10-21 · 2 obs
● 2026-09-02 01:00:58
● 2026-10-21 01:29:06
● 2026-10-21 01:29:06
●A50.6.53.72026-09-02 → 2026-10-21 · 2 obs
● 2026-09-02 01:00:58
● 2026-10-21 01:29:06
● 2026-10-21 01:29:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sa | c1.dns.sa, c2.dns.sa, i1.dns.sa, m1.dns.sa... | 20 records |
| core-tech.sa | harley.ns.cloudflare.com, amy.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.101
NS records: harley.ns.cloudflare.com, amy.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for core-tech.sa (unsigned zone)
⏱️ Timing
Total: 2095ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.6.53.7 |
| NS | 2 | amy.ns.cloudflare.com, harley.ns.cloudflare.com |
| MX | 1 | coretech-sa01b.mail.protection.outlook.c |
| TXT | 2 | MS=ms13511193, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | amy.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 20
In-bailiwick: 20 (c1.dns.sa, c1.dns.sa, c2.dns.sa...)
Analysis
IP Addresses
core-tech.sa points to a single IP number: 50.6.53.7.
Name Servers
Two name servers handle the delegation for core-tech.sa: amy.ns.cloudflare.com and harley.ns.cloudflare.com.
Mail Servers
core-tech.sa has one mail server: coretech-sa01b.mail.protection.outlook.com.