checkmarx.uk - robtex.com
checkmarx.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
uk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns1.nic.uk ⭐ | ||||||
| NS | dns2.nic.uk | ||||||
| NS | dns3.nic.uk | ||||||
| NS | dns4.nic.uk | ||||||
| NS | nsa.nic.uk | ||||||
| NS | nsb.nic.uk | ||||||
| NS | nsc.nic.uk | ||||||
| NS | nsd.nic.uk | ||||||
| SOA | dns1.nic.ukhostmaster@nic.uk serial=1785555117 | ||||||
Same first word
DNS History
4 records (4 active, 0 former)
●NSns3.afternic.com2026-07-26 → 2026-08-01 · 2 obs
● 2026-08-01 03:32:52
●NSns4.afternic.com2026-07-26 → 2026-08-01 · 2 obs
● 2026-08-01 03:32:52
●A13.248.169.482026-07-26 → 2026-08-01 · 2 obs
● 2026-08-01 03:32:52
●A76.223.54.1462026-07-26 → 2026-08-01 · 2 obs
● 2026-08-01 03:32:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsc.nic.uk, nsb.nic.uk, dns3.nic.uk, nsd.nic.uk... | - |
| checkmarx.uk | ns3.afternic.com, ns4.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for checkmarx.uk (unsigned zone)
⏱️ Timing
Total: 281ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
Analysis
IP Addresses
checkmarx.uk resolves to the IP addresses 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with checkmarx.uk are s(0x736578)oo.com, gamefithinks.xyz, azia.us and two others.
Name Servers
checkmarx.uk has two authoritative name servers — ns3.afternic.com and ns4.afternic.com.
checkmarx.uk has the same name server delegation as a number of other domains, such as www.theinc.com, decision-engine-optimization.com, zuilife.com and two more.
There is an overlap in name servers between checkmarx.uk and other domains, for example city.management, coolrace.com and premiumv.com
It is common to see these name servers used together with name servers ns1.afternic.com and ns2.afternic.com.
ns3.afternic.com directs to 97.74.98.65 and ns4.afternic.com directs to 173.201.66.65; each host name points to exactly one IP number.