ivanov.spb.su - robtex.com
ivanov.spb.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 93.92.203.38🇷🇺 AIRNET93.92.200.0/21 Saint-Peterburg Computer Networks Ltd. Russia | ||||||
| PTR | ivanov.spb.su | ||||||
| NS | ns.ivanov.spb.su ⭐ | ||||||
| A | 93.92.203.38🇷🇺 AIRNET93.92.200.0/21 Saint-Peterburg Computer Networks Ltd. Russia | ||||||
| PTR | ivanov.spb.su | ||||||
| NS | ns4-l3.nic.ru | ||||||
| A | 91.217.20.5🇷🇺 RU-CENTER91.217.20.0/24 | ||||||
| PTR | ns4-l3.nic.ru | ||||||
| NS | ns8-l3.nic.ru | ||||||
| A | 91.217.21.5🇷🇺 RU-CENTER-AS91.217.21.0/24 RU-CENTER | ||||||
| PTR | ns8-l3.nic.ru | ||||||
| MX | mail.ivanov.spb.su ⭐ | ||||||
| MX | h.ivanov.spb.su(20) | ||||||
| A | 93.92.203.38🇷🇺 AIRNET93.92.200.0/21 Saint-Peterburg Computer Networks Ltd. Russia | ||||||
| PTR | ivanov.spb.su | ||||||
| SOA | ns.ivanov.spb.suadmin@ivanov.spb.su serial=5 | ||||||
spb.su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 178.210.74.11🇷🇺 RU-CENTER178.210.64.0/20 -HOSTING | ||||||
| NS | ns3-geo.nic.ru ⭐ | ||||||
| NS | ns4-geo.nic.ru | ||||||
| NS | ns8-geo.nic.ru | ||||||
| SOA | ns3-geo.nic.ruhostmaster@nic.ru serial=393754 | ||||||
rank #12 in the tld
This domain name, "spb.su", is likely associated with the city of Saint Petersburg in Russia. "Spb" is often used as an abbreviation for Saint Petersburg. The ".su" is a country code top-level domain (ccTLD) initially assigned to the Soviet Union. However, it's important to note that the specific usage of "spb.su" would depend on the entity that registered the domain and how they choose to use it.📈 Tranco rank: #97,864
PTR for
Subdomains
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
○NSearl.ns.cloudflare.com2017-12-26 → 2017-12-26 · 3 obs
○ 2026-03-30 14:43:32
○ 2026-04-26 16:23:08
○NSmay.ns.cloudflare.com2017-12-26 → 2017-12-26 · 3 obs
○ 2026-03-30 14:43:32
○ 2026-04-26 16:23:08
●NSns.ivanov.spb.su2026-03-30 → 2026-04-26 · 3 obs
● 2026-03-30 14:43:32
● 2026-04-26 16:23:08
●NSns4-l3.nic.ru2026-03-30 → 2026-04-26 · 3 obs
● 2026-03-30 14:43:32
● 2026-04-26 16:23:08
●NSns8-l3.nic.ru2026-03-30 → 2026-04-26 · 3 obs
● 2026-03-30 14:43:32
● 2026-04-26 16:23:08
●MXh.ivanov.spb.su2026-03-30 → 2026-04-26 · 2 obs
● 2026-04-26 16:23:08
●MXmail.ivanov.spb.su2026-03-30 → 2026-04-26 · 2 obs
● 2026-04-26 16:23:08
○A104.24.108.212017-12-26 → 2017-12-26 · 3 obs
○ 2026-03-30 14:43:32
○ 2026-04-26 16:23:08
○A104.24.109.212017-12-26 → 2017-12-26 · 3 obs
○ 2026-03-30 14:43:32
○ 2026-04-26 16:23:08
○A2400:cb00:2048:1::6818:6c152017-12-26 → 2017-12-26 · 3 obs
○ 2026-03-30 14:43:32
○ 2026-04-26 16:23:08
○A2400:cb00:2048:1::6818:6d152017-12-26 → 2017-12-26 · 3 obs
○ 2026-03-30 14:43:32
○ 2026-04-26 16:23:08
●A93.92.203.382026-03-30 → 2026-04-26 · 3 obs
● 2026-03-30 14:43:32
● 2026-04-26 16:23:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net... | - |
| spb.su | ns3-geo.nic.ru, ns4-geo.nic.ru, ns8-geo.nic.ru | - |
| ivanov.spb.su | ns.ivanov.spb.su, ns4-l3.nic.ru, ns8-l3.nic.ru | 1 record |
✅ Authoritative Response
Server:93.92.203.38
NS records: ns.ivanov.spb.su, ns4-l3.nic.ru, ns8-l3.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ivanov.spb.su (unsigned zone)
⏱️ Timing
Total: 2931ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.92.203.38 |
| NS | 3 | ns.ivanov.spb.su, ns4-l3.nic.ru... |
| MX | 2 | mail.ivanov.spb.su (pri: 10), h.ivanov.spb.su (pri: 20) |
| SOA | 1 | ns.ivanov.spb.su admin.ivanov.spb.su |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (ns.ivanov.spb.su)
Analysis
Hierarchy
ivanov.spb.su is a parent of h.ivanov.spb.su, ns.ivanov.spb.su and mail.ivanov.spb.su.
IP Addresses
ivanov.spb.su points to a single IP: 93.92.203.38.
Other host names such as h.ivanov.spb.su and ns.ivanov.spb.su share IP numbers with ivanov.spb.su.
Name Servers
ivanov.spb.su is delegated to three name servers: ns4-l3.nic.ru, ns8-l3.nic.ru and ns.ivanov.spb.su.
ivanov.spb.su partially shares name servers with other domains; examples include rostovcompozit.ru, argos.spb.ru, bb0ff.spb.ru, eks.perm.ru and ap.basel.ru.
These name servers are commonly used alongside ns3-l3.nic.ru, ns34-cloud.nic.ru, ns38-cloud.nic.ru, ns3.nic.ru, ns1.adminvps.ru, ns3.rcc.msu.ru, ns4-l2.nic.ru, ns8-l2.nic.ru and ns4-cloud.nic.ru.
Host names with one IP number:
Host ns4-l3.nic.ru points to 91.217.20.5.
Host ns8-l3.nic.ru points to 91.217.21.5.
Host ns.ivanov.spb.su points to 93.92.203.38.
Mail Servers
ivanov.spb.su is handled by two mail servers: h.ivanov.spb.su and mail.ivanov.spb.su.
Host names with a single IP:
h.ivanov.spb.su points to 93.92.203.38.