node203.polytechltd.co.uk - dns.ninja
node203.polytechltd.co.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.106.201.146🇩🇪 IONOS-AS87.106.0.0/16 IONOS-PA-5 | ||||||
| PTR | node203.polytechltd.com | ||||||
polytechltd.co.uk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 87.106.201.146🇩🇪 IONOS-AS87.106.0.0/16 IONOS-PA-5 | ||||||
| NS | doug.ns.cloudflare.com ⭐ | ||||||
| NS | shaz.ns.cloudflare.com | ||||||
| MX | mail.polytechltd.co.uk ⭐ | ||||||
| TXT | v=spf1 a mx a:polytechltd.co.uk ip4:87.106.201.146 ip6:2a01:239:424:5900::1 ?all | ||||||
| SOA | doug.ns.cloudflare.comdns@cloudflare.com serial=2411241522 | ||||||
Similar names
DNS History
2 records (1 active, 1 former)
○A194.164.16.932026-08-12 → 2026-08-12 · 2 obs
○ 2026-08-12 05:57:48
○ 2026-08-12 19:18:02
○ 2026-08-12 19:18:02
●A87.106.201.1462026-08-12 → 2026-08-12 · 2 obs
● 2026-08-12 05:57:48
● 2026-08-12 19:18:02
● 2026-08-12 19:18:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | dns1.nic.uk, dns3.nic.uk, nsc.nic.uk, nsa.nic.uk... | - |
| polytechltd.co.uk | doug.ns.cloudflare.com, shaz.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.159
NS records: doug.ns.cloudflare.com, shaz.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 223ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.106.201.146 |
Analysis
IP Addresses
node203.polytechltd.co.uk directs to one IP number, which is 87.106.201.146.
Among the host names that share IP numbers with node203.polytechltd.co.uk are otechnology.net, polytechltd.co.uk, mail.onefastpet.com and two others.