quattro.app - robtex.com
quattro.app
app
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427 | ||||||
Same first word
Similar names
torquta.com |
trqauto.com |
orttauq.com |
qatutor.com |
quattor.com |
tutorqa.com |
tquatro.com |
tquatro.be |
quattor.com.br |
quartto.com |
toquart.com |
tquatro.es |
DNS History
8 records (7 active, 1 former)
●NSns1.timeweb.ru2026-04-27 → 2026-08-06 · 2 obs
● 2026-08-06 22:43:52
●NSns2.timeweb.ru2026-04-27 → 2026-08-06 · 2 obs
● 2026-08-06 22:43:52
●NSns3.timeweb.org2026-04-27 → 2026-08-06 · 2 obs
● 2026-08-06 22:43:52
●NSns4.timeweb.org2026-04-27 → 2026-08-06 · 2 obs
● 2026-08-06 22:43:52
●MXmx1.timeweb.ru2026-04-27 → 2026-08-06 · 2 obs
● 2026-08-06 22:43:52
●MXmx2.timeweb.ru2026-04-27 → 2026-08-06 · 2 obs
● 2026-08-06 22:43:52
●A178.248.236.12026-08-06 → 2026-08-06 · 2 obs
● 2026-08-06 22:43:52
○A178.248.238.882026-04-27 → 2026-06-16 · 3 obs
● 2026-06-16 21:28:10
○ 2026-08-06 22:43:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | - |
| quattro.app | ns2.timeweb.ru, ns1.timeweb.ru | - |
✅ Authoritative Response
Server:85.193.93.85
NS records: ns2.timeweb.ru, ns1.timeweb.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quattro.app (unsigned zone)
⏱️ Timing
Total: 960ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.248.236.1 |
| NS | 4 | ns3.timeweb.org, ns4.timeweb.org... |
| MX | 2 | mx1.timeweb.ru (pri: 10), mx2.timeweb.ru (pri: 20) |
| TXT | 1 | v=spf1 include:_spf.timeweb.ru ~all |
| SOA | 1 | ns1.timeweb.ru dns.timeweb.ru |
Analysis
IP Addresses
quattro.app directs to one IP number, which is 178.248.236.1.
Name Servers
The domain quattro.app is delegated to these four name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
quattro.app partially shares its NS delegation with several other domains, including fiio.net.ru, 245.123.53.92.in-addr.arpa, rocketgo.ru and two others.
ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru each carry two IP addresses. ns3.timeweb.org has 217.78.234.130 and 2a03:6f07:4::2; ns4.timeweb.org has 139.45.249.139 and 2a00:65e0:6:5:232a::2; ns1.timeweb.ru has 85.193.93.93 and 2a03:6f04:dead:bee::1; ns2.timeweb.ru has 85.193.93.85 and 2a03:6f04:dead:bee::2.
Mail Servers
The MX records for quattro.app point to two mail servers: mx1.timeweb.ru and mx2.timeweb.ru.
quattro.app has the same mail server arrangement as a number of other domains, for example fabrikapalatok.ru, vvifleem.ru, vsn.su and two more.
quattro.app partially shares its mail servers with other domains, hi-tech.tools and mex73.ru being examples.
Each of the two host names carries two IP addresses: mx1.timeweb.ru points to 92.53.116.47 and 2a03:6f00:3::5c35:742f, and mx2.timeweb.ru points to 92.53.116.51 and 2a03:6f00:3::5c35:7433.