certuna.com - dns.ninja
certuna.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns4.ports.se ⚠️ Not in zone NS records | ||||||
| A | 193.14.90.16🇸🇪 SWIPNET193.12.0.0/14 In case of improper use originating from our network, please mail customer or | ||||||
| PTR | ns4.ports.se | ||||||
| NS | ns5.ports.se ⚠️ Not in zone NS records | ||||||
| A | 193.12.211.20🇸🇪 SWIPNET193.12.0.0/14 In case of improper use originating from our network, please mail customer or | ||||||
| PTR | ns5.ports.se | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1783784927 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net... | - |
| certuna.com | ns5.ports.se, ns4.ports.se | - |
✅ Authoritative Response
Server:193.14.90.16
NS records: ns5.ports.se, ns4.ports.se
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certuna.com (unsigned zone)
⏱️ Timing
Total: 1024ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
certuna.com has two authoritative name servers — ns4.ports.se and ns5.ports.se.
certuna.com uses the same name servers as several other domains — among them flygt.com.bz, cheetos.dk, printservice.se and two more.
certuna.com shares at least some of its name servers with other domains, such as dpd.se and gbg.sv.se.
ns4.ports.se and ns5.ports.se each resolve to one IP number: ns4.ports.se points to 193.14.90.16 and ns5.ports.se points to 193.12.211.20.