ustrong.org - robtex.com
ustrong.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.ustrong.ru ⚠️ Not in zone NS records | ||||||
| A | 185.246.65.216🇷🇺 RU-JSCIOT185.246.64.0/23 | ||||||
| PTR | admin181.fvds.ru | ||||||
| NS | ns2.ustrong.ru ⚠️ Not in zone NS records | ||||||
| A | 62.109.0.135🇷🇺 RU-JSCIOT62.109.0.0/21 | ||||||
| PTR | admin181.fvds.ru | ||||||
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=1784545017 | ||||||
Same first word
Similar names
DNS History
6 records (2 active, 4 former)
○NSns1.u-dns.ru2015-07-22 → 2017-03-16 · 4 obs
● 2017-03-16 19:59:20
○ 2026-03-25 20:49:02
○ 2026-07-20 11:33:02
●NSns1.ustrong.ru2026-03-25 → 2026-07-20 · 3 obs
● 2026-03-25 20:49:02
● 2026-07-20 11:33:02
○NSns2.u-dns.ru2015-07-22 → 2017-03-16 · 4 obs
● 2017-03-16 19:59:20
○ 2026-03-25 20:49:02
○ 2026-07-20 11:33:02
●NSns2.ustrong.ru2026-03-25 → 2026-07-20 · 3 obs
● 2026-03-25 20:49:02
● 2026-07-20 11:33:02
○MXmail.ustrong.org2015-07-22 → 2017-03-16 · 4 obs
● 2017-03-16 19:59:20
○ 2026-03-25 20:49:02
○ 2026-07-20 11:33:02
○A62.109.10.102015-07-22 → 2017-03-16 · 4 obs
● 2017-03-16 19:59:20
○ 2026-03-25 20:49:02
○ 2026-07-20 11:33:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| ustrong.org | ns2.ustrong.ru, ns1.ustrong.ru | - |
✅ Authoritative Response
Server:62.109.0.135
NS records: ns2.ustrong.ru, ns1.ustrong.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ustrong.org (unsigned zone)
⏱️ Timing
Total: 1317ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
DNS delegation for ustrong.org points to two name servers: ns1.ustrong.ru and ns2.ustrong.ru.
ustrong.org uses the same name servers as u-strong.ru, ustrong.su, ustrong.biz and ustrong.pro, among others.
The name servers for ustrong.org overlap at least in part with those of other domains, including ustrong.asia and ustrong.ru.
These name servers commonly appear alongside the name servers ns1.firstvds.ru and ns2.firstvds.ru.
Both ns1.ustrong.ru and ns2.ustrong.ru have a single IP address each — ns1.ustrong.ru resolves to 185.246.65.216 while ns2.ustrong.ru resolves to 62.109.0.135.