oneworld.us - dns.ninja
oneworld.us
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pns.dtag.de ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2003:40:8000::100🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| PTR | pns.dtag.de | ||||||
| A | 194.25.0.125🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | pns.dtag.de | ||||||
| NS | us19-east.irondns.net | ||||||
| A | 2a01:5b0:22::4🇩🇪 KNIPPWORLDWIDE2a01:5b0:22::/48 KNIPP worldwide | ||||||
| PTR | us19-east.irondns.net | ||||||
| A | 195.253.98.4🇩🇪 KNIPPWORLDWIDE195.253.98.0/24 KNIPP worldwide | ||||||
| PTR | us19-east.irondns.net | ||||||
| NS | us20-west.irondns.net | ||||||
| A | 2a01:5b0:23::2🇩🇪 KNIPPWORLDWIDE2a01:5b0:23::/48 KNIPP worldwide | ||||||
| PTR | us20-west.irondns.net | ||||||
| A | 195.253.99.2🇩🇪 KNIPPWORLDWIDE195.253.99.0/24 KNIPP worldwide | ||||||
| PTR | us20-west.irondns.net | ||||||
| MX | mailx.tcommerce.de ⭐ | ||||||
| SOA | pns.dtag.dednsadmin@nic.dtag.de 2022-08-02 #1 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1780871113 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSus19-east.irondns.net2015-06-24 → 2026-06-07 · 2 obs
● 2026-06-07 22:44:02
●NSus20-west.irondns.net2015-06-24 → 2026-06-07 · 2 obs
● 2026-06-07 22:44:02
●MXmailx.tcommerce.de2015-06-24 → 2026-06-07 · 2 obs
● 2026-06-07 22:44:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | f.cctld.us, w.cctld.us, y.cctld.us, n.cctld.us... | - |
| oneworld.us | us20-west.irondns.net, us19-east.irondns.net | - |
✅ Authoritative Response
Server:195.253.99.2
NS records: us20-west.irondns.net, us19-east.irondns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oneworld.us (unsigned zone)
⏱️ Timing
Total: 573ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | us20-west.irondns.net, us19-east.irondns.net... |
| MX | 1 | mailx.tcommerce.de (pri: 10) |
| SOA | 1 | pns.dtag.de dnsadmin.nic.dtag.de |
Analysis
Name Servers
DNS for oneworld.us is handled by three authoritative name servers: pns.dtag.de, us19-east.irondns.net and us20-west.irondns.net.
At least some of oneworld.us's name servers are shared with other domains, for example 50-6-49.com, 32.139.87.in-addr.arpa, ahlers-pc.eu and two more.
These name servers are frequently paired with the name servers hk21.irondns.net, ns1.telekom.net, secondary006.dtag.net and two others.
Three hostnames — pns.dtag.de, us19-east.irondns.net and us20-west.irondns.net — each have two IP addresses: pns.dtag.de has 194.25.0.125 and 2003:40:8000::100, us19-east.irondns.net has 195.253.98.4 and 2a01:5b0:22::4, and us20-west.irondns.net has 195.253.99.2 and 2a01:5b0:23::2.
Mail Servers
oneworld.us has one mail server: mailx.tcommerce.de.
oneworld.us shares the same mail server setup as other domains, including tmail.us, t-online.us, t-com.us and two others.