tdna.org - robtex.com
tdna.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.onr.com ⚠️ Not in zone NS records | ||||||
| A | 207.200.0.230🇺🇸 LIGHTEDGE-AS-02207.200.0.0/19 | ||||||
| NS | ns2.onr.com ⚠️ Not in zone NS records | ||||||
| A | 207.200.0.25🇺🇸 LIGHTEDGE-AS-02207.200.0.0/19 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786565402 | ||||||
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
○MXmail.tdna.org2015-08-29 → 2017-09-06 · 4 obs
● 2017-09-06 14:23:52
○ 2026-06-28 21:22:22
○ 2026-08-12 21:02:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| tdna.org | ns1.onr.com, ns2.onr.com | - |
✅ Authoritative Response
Server:207.200.0.25
NS records: ns1.onr.com, ns2.onr.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tdna.org (unsigned zone)
⏱️ Timing
Total: 346ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
Two name servers handle the delegation for tdna.org: ns1.onr.com and ns2.onr.com.
The name server configuration of tdna.org is shared with other domains, for instance fiberglasspipes.com, lookeloo.com, 10.200.207.in-addr.arpa and two others.
tdna.org partially shares its NS delegation with several other domains, including 102.28.64.in-addr.arpa, 38.200.207.in-addr.arpa, 24.200.207.in-addr.arpa and two others.
These name servers are regularly seen alongside sierra.onr.com and ns3.onr.com as name servers.
ns1.onr.com resolves to 207.200.0.230. ns2.onr.com resolves to 207.200.0.25. Both host names point to a single IP number.