s3app.org - robtex.com
s3app.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.185.44.232🇺🇸 Google35.185.32.0/20 | ||||||
| PTR | 232.44.185.35.bc.googleusercontent.com | ||||||
| NS | firstvds.ru ⭐ | ||||||
| A | 37.230.118.233🇷🇺 RU-JSCIOT37.230.118.0/23 | ||||||
| PTR | firstvds.ru | ||||||
| NS | ns1.firstvds.ru | ||||||
| A | 2a01:230:2:74::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 82.146.43.2🇷🇺 RU-JSCIOT82.146.40.0/21 | ||||||
| PTR | ns1.firstvds.ru | ||||||
| NS | ns2.firstvds.ru | ||||||
| A | 2a01:230:2:75::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 94.250.248.160🇷🇺 RU-JSCIOT94.250.248.0/23 | ||||||
| PTR | ns2.firstvds.ru | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| TXT | yandex-verification: ac6f05b6cae82ccc | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| SOA | firstvds.rutech@firstvds.ru 2021-06-16 #70 | ||||||
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=1783362138 | ||||||
Subdomains
srv6.s3app.org |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.firstvds.ru2026-06-21 → 2026-07-06 · 2 obs
● 2026-07-06 18:30:18
●NSns2.firstvds.ru2026-06-21 → 2026-07-06 · 2 obs
● 2026-07-06 18:30:18
●MXmx.yandex.net2026-06-21 → 2026-07-06 · 2 obs
● 2026-07-06 18:30:18
●A35.185.44.2322026-06-21 → 2026-07-06 · 2 obs
● 2026-07-06 18:30:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| s3app.org | ns1.firstvds.ru, ns2.firstvds.ru | - |
✅ Authoritative Response
Server:94.250.248.160
NS records: ns1.firstvds.ru, ns2.firstvds.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for s3app.org (unsigned zone)
⏱️ Timing
Total: 777ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.185.44.232 |
| NS | 2 | ns1.firstvds.ru, ns2.firstvds.ru |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 2 | yandex-verification: ac6f05b6cae82ccc, v=spf1 redirect=_spf.yandex.net |
| SOA | 1 | firstvds.ru tech.firstvds.ru |
Analysis
Hierarchy
The domain srv6.s3app.org falls under the parent s3app.org.
IP Addresses
s3app.org points to a single IP number: 35.185.44.232.
Additional host names — amd-dev.gitlab.io, tommy109.gitlab.io, calgoty.com and two others — share IP numbers with s3app.org.
Name Servers
Three name servers are authoritative for s3app.org: firstvds.ru, ns1.firstvds.ru and ns2.firstvds.ru.
At least some of s3app.org's name servers are shared with other domains, for example bookza.ru, igroholding.ru, cbs-uz.ru and two more.
These name servers tend to co-occur with ns1.example.com, ns2.example.com, dommainer151025.ru and 3 other name servers in the same DNS delegations.
Host names with two IP numbers:
ns1.firstvds.ru maps to two IP addresses — 82.146.43.2 and 2a01:230:2:74::3.
ns2.firstvds.ru maps to two IP addresses — 94.250.248.160 and 2a01:230:2:75::3.
Host names pointing to a single IP address:
firstvds.ru points to the IP address 37.230.118.233.
Mail Servers
s3app.org has one mail server: mx.yandex.net.
s3app.org shares the same mail server setup as other domains, including vpn-ok.ru, sarac.in, rave.by and two others.
s3app.org overlaps on mail servers with several other domains, for example pregrad.ru, balibusinesscenter.com, rusmachine.ru and itp.tv.tr.
mx.yandex.net directs to two IP numbers, 77.88.21.249 and 2a02:6b8::311.