cortexin.net - dns.ninja
cortexin.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a03:6f00:1::5c35:60b2🇷🇺 TimeWeb-AS2a03:6f00:1::/48 TIMEWEB-v6-48-1 | ||||||
| PTR | beyonce.timeweb.ru | ||||||
| A | 92.53.96.178🇷🇺 TimeWeb-AS92.53.96.0/24 | ||||||
| NS | ns1.timeweb.ru ⭐ | ||||||
| A | 2a03:6f04:dead:bee::1🇷🇺 TimeWeb-AS2a03:6f00::/29 | ||||||
| A | 85.193.93.93🇵🇱 TimeWeb-AS85.193.93.0/24 | ||||||
| PTR | ns1.timeweb.ru | ||||||
| NS | ns2.timeweb.ru | ||||||
| A | 2a03:6f04:dead:bee::2🇷🇺 TimeWeb-AS2a03:6f00::/29 | ||||||
| A | 85.193.93.85🇵🇱 TimeWeb-AS85.193.93.0/24 | ||||||
| PTR | ns2.timeweb.ru | ||||||
| NS | ns3.timeweb.org | ||||||
| A | 2a03:6f07:4::2🇷🇺 TimeWeb-AS2a03:6f00::/29 | ||||||
| A | 217.78.234.130🇷🇺 TimeWeb-AS217.78.234.0/24 | ||||||
| NS | ns4.timeweb.org | ||||||
| A | 2a00:65e0:6:5:232a::2🇷🇺 RETNRU-SPB-AS2a00:65e0::/32 CJSC "RetnNet" | ||||||
| A | 139.45.249.139🇷🇺 RETNRU-SPB-AS139.45.248.0/21 RETN-SPB | ||||||
| PTR | gw-139.45.249.139-rt1.km.spb.retn.ru | ||||||
| MX | mx1.timeweb.ru ⭐ | ||||||
| MX | mx2.timeweb.ru(20) | ||||||
| TXT | v=spf1 include:_spf.timeweb.ru ~all | ||||||
| SOA | ns1.timeweb.rudns@timeweb.ru serial=2 | ||||||
net
| 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=1786469029 | ||||||
Same first word
Similar names
DNS History
15 records (8 active, 7 former)
○NSns1.infobox.org2017-01-04 → 2018-01-30 · 4 obs
● 2018-01-30 05:45:34
○ 2026-03-03 13:44:18
○ 2026-08-11 17:26:40
●NSns1.timeweb.ru2026-03-03 → 2026-08-11 · 3 obs
● 2026-03-03 13:44:18
● 2026-08-11 17:26:40
○NSns2.infobox.org2017-01-04 → 2018-01-30 · 4 obs
● 2018-01-30 05:45:34
○ 2026-03-03 13:44:18
○ 2026-08-11 17:26:40
●NSns2.timeweb.ru2026-03-03 → 2026-08-11 · 3 obs
● 2026-03-03 13:44:18
● 2026-08-11 17:26:40
○NSns3.infobox.org2017-01-04 → 2018-01-30 · 4 obs
● 2018-01-30 05:45:34
○ 2026-03-03 13:44:18
○ 2026-08-11 17:26:40
●NSns3.timeweb.org2026-03-03 → 2026-08-11 · 3 obs
● 2026-03-03 13:44:18
● 2026-08-11 17:26:40
○NSns4.infobox.org2017-01-04 → 2018-01-30 · 4 obs
● 2018-01-30 05:45:34
○ 2026-03-03 13:44:18
○ 2026-08-11 17:26:40
●NSns4.timeweb.org2026-03-03 → 2026-08-11 · 3 obs
● 2026-03-03 13:44:18
● 2026-08-11 17:26:40
●MXmx1.timeweb.ru2026-03-03 → 2026-08-11 · 2 obs
● 2026-08-11 17:26:40
●MXmx2.timeweb.ru2026-03-03 → 2026-08-11 · 2 obs
● 2026-08-11 17:26:40
○A2a03:6f00:1::5c35:607d2026-03-03 → 2026-03-19 · 5 obs
● 2026-03-03 13:44:18
● 2026-03-19 04:59:32
○ 2026-03-23 20:38:50
○ 2026-08-11 17:26:40
●A2a03:6f00:1::5c35:60b22026-03-23 → 2026-08-11 · 3 obs
● 2026-03-23 20:38:50
● 2026-08-11 17:26:40
○A77.221.140.352017-01-04 → 2018-01-30 · 4 obs
● 2018-01-30 05:45:34
○ 2026-03-03 13:44:18
○ 2026-08-11 17:26:40
○A92.53.96.1252026-03-03 → 2026-03-19 · 5 obs
● 2026-03-03 13:44:18
● 2026-03-19 04:59:32
○ 2026-03-23 20:38:50
○ 2026-08-11 17:26:40
●A92.53.96.1782026-03-23 → 2026-08-11 · 3 obs
● 2026-03-23 20:38:50
● 2026-08-11 17:26:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | i.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net... | - |
| cortexin.net | ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org | - |
✅ Authoritative Response
Server:85.193.93.93
NS records: ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cortexin.net (unsigned zone)
⏱️ Timing
Total: 4087ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.53.96.178 |
| AAAA | 1 | 2a03:6f00:1::5c35:60b2 |
| NS | 4 | ns3.timeweb.org, ns4.timeweb.org... |
| MX | 2 | mx1.timeweb.ru (pri: 10), mx2.timeweb.ru (pri: 20) |
| TXT | 1 | v=spf1 include:_spf.timeweb.ru ~all |
| SOA | 1 | ns1.timeweb.ru dns.timeweb.ru |
Analysis
IP Addresses
cortexin.net directs to two IP numbers, 92.53.96.178 and 2a03:6f00:1::5c35:60b2
mlmsistemawseti.ru, spb-cpi.ru, 24bmw.ru and two other host names share IP numbers with cortexin.net.
Name Servers
The authoritative name servers for cortexin.net are ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
cortexin.net shares at least some of its name servers with other domains, including 184.56.225.188.in-addr.arpa, f.0.b.7.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.6.3.0.a.2.ip6.arpa, zhukova76-2.ru and two others.
These name servers are frequently paired with the name servers ns3.timeweb.ru and ns4.timeweb.ru.
The host names ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru each resolve to two IP addresses: ns3.timeweb.org resolves to 217.78.234.130 and 2a03:6f07:4::2; ns4.timeweb.org resolves to 139.45.249.139 and 2a00:65e0:6:5:232a::2; ns1.timeweb.ru resolves to 85.193.93.93 and 2a03:6f04:dead:bee::1; ns2.timeweb.ru resolves to 85.193.93.85 and 2a03:6f04:dead:bee::2.
Mail Servers
Mail for cortexin.net is handled by two mail servers — mx1.timeweb.ru and mx2.timeweb.ru.
cortexin.net uses an identical mail server configuration to several other domains — among them global-man.ru, baza-stalker.ru, simo.tj and two more.
cortexin.net partially shares its mail servers with other domains; known examples include www.znaydaydzest.ru, email-exch.com and torgprom.ru.