ph-lda.pt - robtex.com
ph-lda.pt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.77.50.63🇬🇧 IOMART-AS5.77.32.0/19 eUKhost LTD | ||||||
| PTR | server.ctcdh.com | ||||||
| NS | ns1.ctcdh.com ⭐ | ||||||
| A | 5.77.50.63🇬🇧 IOMART-AS5.77.32.0/19 eUKhost LTD | ||||||
| PTR | server.ctcdh.com | ||||||
| NS | ns2.ctcdh.com | ||||||
| A | 5.77.50.144🇬🇧 IOMART-AS5.77.32.0/19 eUKhost LTD | ||||||
| PTR | server.ctcdh.com | ||||||
| MX | ph-lda.pt ⭐ | ||||||
| A | 5.77.50.63🇬🇧 IOMART-AS5.77.32.0/19 eUKhost LTD | ||||||
| PTR | server.ctcdh.com | ||||||
| TXT | v=spf1 ip4:5.77.50.63 +a +mx +ip4:31.193.138.86 +ip4:109.203.111.244 ~all | ||||||
| SOA | ns1.ctcdh.comcritec@critec.pt 2026-01-10 #1 | ||||||
pt
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | curiosity.dns.pt ⭐ 🔒 | ||||||
| NS | a.dns.pt 🔒 | ||||||
| NS | b.dns.pt 🔒 | ||||||
| NS | c.dns.pt 🔒 | ||||||
| NS | d.dns.pt 🔒 | ||||||
| NS | e.dns.pt 🔒 | ||||||
| NS | g.dns.pt 🔒 | ||||||
| NS | h.dns.pt 🔒 | ||||||
| NS | ns.dns.br 🔒 | ||||||
| NS | ns2.nic.fr 🔒 | ||||||
| SOA | curiosity.dns.ptrequest@dns.pt 2026-02-17 #2 | ||||||
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, h.dns.pt, d.dns.pt... | 18 records |
| ph-lda.pt | ns2.ctcdh.com, ns1.ctcdh.com | - |
✅ Authoritative Response
Server: 5.77.50.63
NS records: ns2.ctcdh.com, ns1.ctcdh.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ph-lda.pt (unsigned zone)
⏱️ Timing
Total: 1302ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.77.50.63 |
| NS | 2 | ns1.ctcdh.com, ns2.ctcdh.com |
| MX | 1 | ph-lda.pt (pri: 0) |
| TXT | 1 | v=spf1 ip4:5.77.50.63 +a +mx +ip4:31.193 |
| SOA | 1 | ns1.ctcdh.com critec.critec.pt |
📌 Glue Records Collected
Total: 18
In-bailiwick: 14 (h.dns.pt, g.dns.pt, e.dns.pt...)
Out-of-bailiwick: 4 (ns2.nic.fr, ns.dns.br, ns2.nic.fr...)
AI analysis
ph-lda.pt maps to IP address 5.77.50.63.
Other host names, for instance raiztotal.com, portary.pt, www.xpt.pt, ns.copiertec.co.uk and nfs.pt share IP numbers with ph-lda.pt.
Two name servers ns1.ctcdh.com and ns2.ctcdh.com are delegated to ph-lda.pt.
ph-lda.pt uses the same name server configuration as other domains, such as ctcdh.com, linocoelho.com, xrwracing.com, abellameiro.com and xpt.pt.
Host names with a single IP address:
ns1.ctcdh.com points to 5.77.50.63
ns2.ctcdh.com points to 5.77.50.144
One mail server serves ph-lda.pt.
ph-lda.pt points to one IP number: 5.77.50.63.