opticore.ru - robtex.com
opticore.ru
ru
| 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=4068262 | ||||||
Same first word
opticore.in |
opticore.eu |
opticore.cl |
opticore.com.au |
opticore.co.il |
opticore.fr |
opticore.se |
opticore.net |
opticore.com |
opticore.ru |
opticore.us |
opticore.sg |
opticore.international |
opticore.mx |
opticore.org |
Similar names
DNS History
13 records (6 active, 7 former)
●NSns1.privateperson.ru2015-07-11 → 2026-03-24 · 5 obs
● 2016-12-02 06:56:20
○ 2017-06-12 20:18:12
● 2026-02-24 16:27:36
● 2026-03-24 21:04:32
●NSns1.snparking.ru2017-06-12 → 2026-03-24 · 3 obs
● 2017-06-12 20:18:12
● 2026-03-24 21:04:32
●NSns2.privateperson.ru2015-07-11 → 2026-03-24 · 5 obs
● 2016-12-02 06:56:20
○ 2017-06-12 20:18:12
● 2026-02-24 16:27:36
● 2026-03-24 21:04:32
●NSns2.snparking.ru2017-06-12 → 2026-03-24 · 3 obs
● 2017-06-12 20:18:12
● 2026-03-24 21:04:32
○NSprivateperson.ru2015-07-11 → 2016-12-02 · 4 obs
● 2016-12-02 06:56:20
○ 2017-06-12 20:18:12
○ 2026-03-24 21:04:32
○MX148.240.4.322015-07-11 → 2015-07-11 · 3 obs
○ 2015-11-11 07:18:20
○ 2026-03-24 21:04:32
○MXdial-148-240-4-32.zone-1.ip.static-ftth.axtel.net.mx2015-11-11 → 2015-11-11 · 4 obs
● 2015-11-11 07:18:20
○ 2016-02-06 02:00:50
○ 2026-03-24 21:04:32
●MXvoid.blackhole.mx2016-02-06 → 2026-03-24 · 6 obs
● 2016-02-06 02:00:50
● 2016-12-02 06:56:20
○ 2017-06-12 20:18:12
● 2026-02-24 16:27:36
● 2026-03-24 21:04:32
●A62.122.170.1712026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 16:27:36
● 2026-03-24 21:04:32
○A72.52.4.1202017-06-12 → 2017-06-12 · 4 obs
● 2017-06-12 20:18:12
○ 2026-02-24 16:27:36
○ 2026-03-24 21:04:32
○A72.52.4.902017-06-12 → 2017-06-12 · 4 obs
● 2017-06-12 20:18:12
○ 2026-02-24 16:27:36
○ 2026-03-24 21:04:32
○A91.195.240.1352017-06-12 → 2017-06-12 · 4 obs
● 2017-06-12 20:18:12
○ 2026-02-24 16:27:36
○ 2026-03-24 21:04:32
○A91.195.241.872015-07-11 → 2016-12-02 · 4 obs
● 2016-12-02 06:56:20
○ 2017-06-12 20:18:12
○ 2026-03-24 21:04:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| opticore.ru | ns1.privateperson.ru, ns2.privateperson.ru | - |
✅ Authoritative Response
Server:5.45.106.252
NS records: ns1.privateperson.ru, ns2.privateperson.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opticore.ru (unsigned zone)
⏱️ Timing
Total: 1851ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.122.170.171 |
| NS | 2 | ns2.snparking.ru, ns1.snparking.ru |
| MX | 1 | void.blackhole.mx (pri: 10) |
| SOA | 1 | ns1.snparking.ru hostmaster.opticore.ru |
Analysis
IP Addresses
opticore.ru resolves to one IP number: 62.122.170.171.
other host names including k-design.ru, artro.ru, www.ssystem.ru, zirex.ru and renophase.ru share IP numbers with opticore.ru.
Name Servers
opticore.ru is delegated to four name servers: ns1.privateperson.ru, ns2.privateperson.ru, ns1.snparking.ru and ns2.snparking.ru.
opticore.ru at least partially shares name servers with other domains, for instance famix.ru, nevatrade.ru, alfacell.ru, severhost.ru and masterbusiness.ru.
These name servers are commonly used alongside ns3.salenames.ru, ns4.salenames.ru, ns3.snparking.ru, ns4.snparking.ru, ns5.snparking.ru and ns6.snparking.ru.
Names with two IPs:
ns1.privateperson.ru points to: 37.221.193.103 and 194.63.142.195
ns2.privateperson.ru points to: 5.45.106.252 and 109.206.181.72
ns1.snparking.ru points to: 37.221.193.103 and 194.63.142.195
ns2.snparking.ru points to: 5.45.106.252 and 62.122.170.168
Names resolving to 37.221.193.103: ns1.privateperson.ru and ns1.snparking.ru
Names resolving to 194.63.142.195: ns1.privateperson.ru and ns1.snparking.ru
Names resolving to 5.45.106.252: ns2.privateperson.ru and ns2.snparking.ru
Mail Servers
opticore.ru is handled by a single mail server, void.blackhole.mx.
opticore.ru shares the same mail server setup as other domains, for instance mrmac.ru, loges.ru, cronus.ru, zenger.ru and mukl.ru.
The host name void.blackhole.mx resolves to six IP numbers: 2a01:4f8:1c0c:54b0::2, 2a01:4f8:1c17:4376::2, 2a01:4f9:c010:2ce2::2, 78.47.159.103, 95.217.0.12 and 195.201.28.161.