quant.su - dns.ninja
quant.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 95.213.148.86🇷🇺 SELECTEL95.213.148.0/24 -NET | ||||||
| PTR | eigen.su | ||||||
| NS | ns1.quant.su ⭐ | ||||||
| A | 95.213.148.84🇷🇺 SELECTEL95.213.148.0/24 -NET | ||||||
| PTR | quant.su | ||||||
| NS | ns2.quant.su | ||||||
| A | 83.69.226.105🇷🇺 HOSTING-MSK83.69.226.0/24 Hostline | ||||||
| PTR | goz.su | ||||||
| NS | ns3.quant.su | ||||||
| A | 95.213.148.86🇷🇺 SELECTEL95.213.148.0/24 -NET | ||||||
| PTR | eigen.su | ||||||
| MX | mx.quant.su ⭐ | ||||||
| A | 95.213.148.84🇷🇺 SELECTEL95.213.148.0/24 -NET | ||||||
| PTR | quant.su | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.quant.suadmin@quant.su serial=2018152000 | ||||||
su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=650209460 | ||||||
PTR for
Previously NS for
quant.su |
Subdomains
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.quant.su2015-07-15 → 2026-06-13 · 2 obs
● 2026-06-13 13:42:00
●NSns2.quant.su2015-07-15 → 2026-06-13 · 2 obs
● 2026-06-13 13:42:00
●NSns3.quant.su2015-07-15 → 2026-06-13 · 2 obs
● 2026-06-13 13:42:00
○NSquant.su2015-07-15 → 2015-10-09 · 4 obs
● 2015-10-09 08:34:30
○ 2016-01-14 03:31:48
○ 2026-06-13 13:42:00
●MXmx.quant.su2015-07-15 → 2026-06-13 · 2 obs
● 2026-06-13 13:42:00
○A188.226.240.2162015-07-15 → 2016-10-30 · 4 obs
● 2016-10-30 19:25:18
○ 2026-02-17 10:36:06
○ 2026-06-13 13:42:00
●A95.213.148.862026-02-17 → 2026-06-13 · 3 obs
● 2026-02-17 10:36:06
● 2026-06-13 13:42:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net... | 10 records |
| quant.su | ns3.quant.su, ns1.quant.su, ns2.quant.su | 3 records |
✅ Authoritative Response
Server:95.213.148.86
NS records: ns3.quant.su, ns1.quant.su, ns2.quant.su
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quant.su (unsigned zone)
⏱️ Timing
Total: 4129ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.213.148.86 |
| NS | 3 | ns2.quant.su, ns3.quant.su... |
| MX | 1 | mx.quant.su (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns1.quant.su admin.quant.su |
📌 Glue Records Collected
Total: 13
In-bailiwick: 3 (ns3.quant.su, ns2.quant.su, ns1.quant.su)
Out-of-bailiwick: 10 (b.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net...)
Analysis
Hierarchy
ns3.quant.su, ns2.quant.su, mx.quant.su, mail.quant.su and ns1.quant.su are all subdomains of quant.su.
IP Addresses
quant.su has exactly one IP address — 95.213.148.86.
The host names compas-rk.ru, integri.ru, ns3.quant.su and ns3.bicotender.ru all share IP numbers with quant.su.
Name Servers
DNS for quant.su is handled by three authoritative name servers: ns1.quant.su, ns2.quant.su and ns3.quant.su.
quant.su at least partially shares name servers with other domains, for instance compas-rk.ru, integri.ru and lawlibrary.ru.
ns1.quant.su, ns2.quant.su and ns3.quant.su all have one IP address each — ns1.quant.su directs to 95.213.148.84, ns2.quant.su directs to 83.69.226.105 and ns3.quant.su directs to 95.213.148.86.
Mail Servers
quant.su uses one mail server — mx.quant.su.
mx.quant.su has exactly one IP number: 95.213.148.84.