nervasystem.ru - robtex.com
nervasystem.ru
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069725 | ||||||
Subdomains
mail.nervasystem.ru |
Same first word
nervasystem.ru |
Similar names
DNS History
11 records (10 active, 1 former)
●NSns.masterhost.ru2015-07-12 → 2026-07-24 · 2 obs
● 2026-07-24 01:09:12
●NSns1.masterhost.ru2015-07-12 → 2026-07-24 · 2 obs
● 2026-07-24 01:09:12
●NSns2.masterhost.ru2015-07-12 → 2026-07-24 · 2 obs
● 2026-07-24 01:09:12
●MXalt1.aspmx.l.google.com2015-11-24 → 2026-07-24 · 3 obs
● 2015-11-24 19:41:16
● 2026-07-24 01:09:12
●MXalt2.aspmx.l.google.com2015-11-24 → 2026-07-24 · 3 obs
● 2015-11-24 19:41:16
● 2026-07-24 01:09:12
●MXaspmx.l.google.com2026-07-04 → 2026-07-24 · 3 obs
● 2026-07-04 01:43:32
● 2026-07-24 01:09:12
●MXaspmx2.googlemail.com2015-11-24 → 2026-07-24 · 3 obs
● 2015-11-24 19:41:16
● 2026-07-24 01:09:12
●MXaspmx3.googlemail.com2026-07-04 → 2026-07-24 · 3 obs
● 2026-07-04 01:43:32
● 2026-07-24 01:09:12
●MXaspmx4.googlemail.com2026-07-04 → 2026-07-24 · 3 obs
● 2026-07-04 01:43:32
● 2026-07-24 01:09:12
●MXaspmx5.googlemail.com2026-07-04 → 2026-07-24 · 3 obs
● 2026-07-04 01:43:32
● 2026-07-24 01:09:12
○MXmail.nervasystem.ru2015-07-12 → 2015-07-12 · 3 obs
○ 2015-11-24 19:41:16
○ 2026-07-24 01:09:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | - |
| nervasystem.ru | ns2.masterhost.ru, ns1.masterhost.ru, ns.masterhost.ru | - |
✅ Authoritative Response
Server:90.156.136.116
NS records: ns2.masterhost.ru, ns1.masterhost.ru, ns.masterhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nervasystem.ru (unsigned zone)
⏱️ Timing
Total: 1562ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.masterhost.ru, ns2.masterhost.ru... |
| MX | 7 | ALT2.ASPMX.L.GOOGLE.COM (pri: 20), ASPMX2.GOOGLEMAIL.COM (pri: 30)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns1.masterhost.ru hostmaster.masterhost. |
Analysis
Hierarchy
nervasystem.ru serves as the parent of mail.nervasystem.ru.
Name Servers
nervasystem.ru carries NS records delegating to ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.
nervasystem.ru has at least partial name server overlap with other domains, such as incalze.com, shivorot.com, boig.ru and two others.
ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru are three hostnames that each resolve to a pair of IP addresses: ns1.masterhost.ru to 90.156.137.50 and 2a00:15f8:a000:11:1:1:1:53, ns2.masterhost.ru to 90.156.133.161 and 2a00:15f8:a000:12:1:1:2:53, and ns.masterhost.ru to 90.156.136.116 and 2a00:15f8:a000:10:1:1:0:53.
Mail Servers
Mail for nervasystem.ru is routed through 7 mail servers, including aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.
nervasystem.ru shares mail servers — at least in part — with other domains, including goldsteinmatt.com, resetfest.com, getoutofwrap.com and two others.
These mail servers are frequently used alongside mail servers aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other.
Host names with two IP numbers:
aspmx2.googlemail.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx4.googlemail.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.
aspmx5.googlemail.com resolves to two addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.
aspmx.l.google.com resolves to two addresses: 142.250.31.27 and 2607:f8b0:4004:c07::1a.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx2.googlemail.com along with alt1.aspmx.l.google.com each resolve to 108.177.123.26 IP addresses.