nerstech.com - dns.ninja
nerstech.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1783406616 | ||||||
Previously MX for
nerstech.com |
Subdomains
mail.nerstech.com |
Same first word
nerstech.com |
Similar names
DNS History
10 records (7 active, 3 former)
●NSns1.spaceweb.ru2015-08-06 → 2026-07-07 · 2 obs
● 2026-07-07 06:44:06
●NSns2.spaceweb.ru2015-08-06 → 2026-07-07 · 2 obs
● 2026-07-07 06:44:06
●NSns3.spaceweb.pro2015-08-06 → 2026-07-07 · 2 obs
● 2026-07-07 06:44:06
●NSns4.spaceweb.pro2015-08-06 → 2026-07-07 · 2 obs
● 2026-07-07 06:44:06
○MXmail.nerstech.com2015-08-06 → 2016-08-09 · 4 obs
● 2016-08-09 15:14:00
○ 2017-05-13 01:03:08
○ 2026-07-07 06:44:06
●MXmx1.spaceweb.ru2026-03-05 → 2026-07-07 · 3 obs
● 2026-03-05 03:16:58
● 2026-07-07 06:44:06
●MXmx2.spaceweb.ru2026-03-05 → 2026-07-07 · 3 obs
● 2026-03-05 03:16:58
● 2026-07-07 06:44:06
○MXnerstech.com2015-08-06 → 2017-05-13 · 4 obs
● 2017-05-13 01:03:08
○ 2026-03-05 03:16:58
○ 2026-07-07 06:44:06
○A178.219.43.2172015-08-06 → 2017-05-13 · 4 obs
● 2017-05-13 01:03:08
○ 2026-03-05 03:16:58
○ 2026-07-07 06:44:06
●A46.39.238.1302026-03-05 → 2026-07-07 · 3 obs
● 2026-03-05 03:16:58
● 2026-07-07 06:44:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| nerstech.com | ns1.spaceweb.ru, ns2.spaceweb.ru | - |
✅ Authoritative Response
Server:77.222.50.244
NS records: ns1.spaceweb.ru, ns2.spaceweb.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nerstech.com (unsigned zone)
⏱️ Timing
Total: 2821ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.39.238.130 |
| NS | 4 | ns1.spaceweb.ru, ns4.spaceweb.pro... |
| MX | 2 | mx2.spaceweb.ru (pri: 20), mx1.spaceweb.ru (pri: 10) |
| SOA | 1 | ns1.spaceweb.ru dns1.sweb.ru |
Analysis
Hierarchy
nerstech.com is a parent domain of mail.nerstech.com.
IP Addresses
nerstech.com directs to one IP number, which is 46.39.238.130.
Other host names, such as mail.nerstech.com, share IP numbers with nerstech.com.
Name Servers
The domain nerstech.com is delegated to these four name servers: ns3.spaceweb.pro, ns4.spaceweb.pro, ns1.spaceweb.ru and ns2.spaceweb.ru.
nerstech.com shares at least some of its name servers with other domains, including ozis-venture.ru, masterpage.ru, alves74.ru and two others.
These name servers are frequently seen alongside the name servers ns3.spaceweb.ru.
The host names ns3.spaceweb.pro, ns4.spaceweb.pro, ns1.spaceweb.ru and ns2.spaceweb.ru each resolve to two IP addresses: ns3.spaceweb.pro resolves to 77.222.51.244 and 2a02:408:7722:51:77:222:51:244; ns4.spaceweb.pro resolves to 89.111.167.100 and 2a01:d8:9:2::100; ns1.spaceweb.ru resolves to 77.222.50.244 and 2a02:408:7722:50:77:222:50:244; ns2.spaceweb.ru resolves to 89.111.160.68 and 2a01:d8:9:1::68.
Mail Servers
The MX records for nerstech.com point to two mail servers: mx1.spaceweb.ru and mx2.spaceweb.ru.
nerstech.com has the same mail server arrangement as a number of other domains, for example ruxite.com, com29.ru, ikapusta.ru and two more.
nerstech.com shares at least some of its mail servers with other domains, such as qli.ru and mebul.ru.
Host names resolving to 18 IP numbers:
mx1.spaceweb.ru resolves to 77.222.41.16, 77.222.41.20, 77.222.41.21 and 15 other IP addresses.
Host names resolving to 12 IP numbers:
mx2.spaceweb.ru resolves to 77.222.41.89, 77.222.41.95, 77.222.41.96 and 9 other IP addresses.