combina.pt - robtex.com
combina.pt
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 ⚠️ Not in parent delegation | ||||||
| NS | ns2.nic.fr ⚠️ Not in parent delegation | ||||||
| SOA | curiosity.dns.ptrequest@dns.pt 2026-03-26 #8 | ||||||
Same first word
combina.ch |
combina.cc |
combina.pt |
combina.online |
combina.eu |
combina.co.th |
combina.dk |
combina.org |
combina.com |
combina.de |
combina.com.uy |
combina.me |
combina.com.ua |
Similar names
DNS History
3 records (3 active, 0 former)
●NScheryl.ns.cloudflare.com2026-02-28 → 2026-03-26 · 2 obs
● 2026-03-26 05:22:32
●NSoswald.ns.cloudflare.com2026-02-28 → 2026-03-26 · 2 obs
● 2026-03-26 05:22:32
●A20.50.2.762026-02-28 → 2026-03-26 · 2 obs
● 2026-03-26 05:22:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | 18 records |
| combina.pt | oswald.ns.cloudflare.com, cheryl.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.218
NS records: oswald.ns.cloudflare.com, cheryl.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for combina.pt (unsigned zone)
⏱️ Timing
Total: 699ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.50.2.76 |
| NS | 2 | cheryl.ns.cloudflare.com, oswald.ns.cloudflare.com |
| SOA | 1 | cheryl.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 18
In-bailiwick: 14 (a.dns.pt, a.dns.pt, b.dns.pt...)
Out-of-bailiwick: 4 (ns.dns.br, ns.dns.br, ns2.nic.fr...)
Analysis
IP Addresses
combina.pt points to a single IP: 20.50.2.76.
Other host names, for instance mimosa.com.pt, _dc-mx.f57e5d7082e1.wellingtoninternationalschool.com, colonnade-insurance.com, ozempic.ca and rybelsus.es share IP numbers with combina.pt.
Name Servers
combina.pt's delegation is to two name servers cheryl.ns.cloudflare.com and oswald.ns.cloudflare.com.
combina.pt shares the same name server configuration as other domains, such as sonaedistribuicao.pt, meusuper.pt, fantasy.photos, iowsf.com and mcflash.pt.
combina.pt at least partially shares its name servers with other domains, for instance uxforall.com, physioelite.net, 0087xz5.com, xgf360.cn and 66333555.com.
These name servers are often used together with the name servers logan.ns.cloudflare.com.
Host names with six IP numbers:
cheryl.ns.cloudflare.com points to: 2606:4700:50::adf5:3a53, 2803:f800:50::6ca2:c053, 2a06:98c1:50::ac40:2053, 108.162.192.83, 172.64.32.83 and 173.245.58.83.
oswald.ns.cloudflare.com points to: 2606:4700:58::adf5:3bda, 2803:f800:50::6ca2:c1da, 2a06:98c1:50::ac40:21da, 108.162.193.218, 172.64.33.218 and 173.245.59.218.