certuna.com - robtex.com
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=1771291435 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| certuna.com | ns5.ports.se, ns4.ports.se | - |
✅ Authoritative Response
Server: 193.12.211.20
NS records: ns5.ports.se, ns4.ports.se
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certuna.com (unsigned zone)
⏱️ Timing
Total: 436ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
AI analysis
certuna.com is delegated to two name servers: ns4.ports.se and ns5.ports.se.
certuna.com shares the same name server setup as flygt.com.bz, registry.td, printservice.se, mikaelandersson.info and asahi-kasei.dk.
certuna.com shares some name servers with other domains, for instance dpd.se.
Host names with a single IP:
ns4.ports.se points to 193.14.90.16.
ns5.ports.se points to 193.12.211.20.