cortex.lv - dns.ninja
cortex.lv
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.203.68.185🇱🇻 NANO-AS91.203.68.0/22 NANO | ||||||
| PTR | if17.nano.lv | ||||||
| NS | ns.eunet.lv ⭐ | ||||||
| A | 194.8.8.215🇱🇻 UNSPECIFIED194.8.8.0/24 VERNET | ||||||
| PTR | ns.eunet.lv | ||||||
| PTR | versia.eunet.lv | ||||||
| PTR | ns.vernet.lv | ||||||
| PTR | versia.vernet.lv | ||||||
| NS | ns2.vernet.lv | ||||||
| A | 213.21.192.223🇱🇻 UNSPECIFIED213.21.192.0/18 VERNET | ||||||
| PTR | ns2.eunet.lv | ||||||
| PTR | ns2.vernet.lv | ||||||
| MX | mxgw.eunet.lv ⭐ | ||||||
| A | 213.21.192.214🇱🇻 UNSPECIFIED213.21.192.0/18 VERNET | ||||||
| PTR | mxgw.eunet.lv | ||||||
| TXT | v=spf1 ip4:213.21.192.0/24 ip4:194.8.8.0/24 ip4:194.8.7.0/24 ip4:213.21.196.0... | ||||||
| SOA | ns.eunet.lvroot@eunet.lv 2026-01-06 #0 | ||||||
lv
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.lv ⭐ | ||||||
| NS | b.nic.lv | ||||||
| NS | c.nic.lv | ||||||
| NS | d.nic.lv | ||||||
| NS | n.nic.lv | ||||||
| NS | nu.nic.lv | ||||||
| NS | sunic.sunet.se ⚠️ Not in parent delegation | ||||||
| SOA | a.nic.lvdns@nic.lv serial=1783338604 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
○MXmailscanner.eunet.lv2015-07-17 → 2016-02-22 · 4 obs
● 2016-02-22 18:48:16
○ 2026-03-03 13:40:02
○ 2026-07-06 11:56:42
●MXmxgw.eunet.lv2026-03-03 → 2026-07-06 · 3 obs
● 2026-03-03 13:40:02
● 2026-07-06 11:56:42
○A194.8.8.2452015-07-17 → 2016-02-22 · 4 obs
● 2016-02-22 18:48:16
○ 2026-03-03 13:40:02
○ 2026-07-06 11:56:42
●A91.203.68.1852026-03-03 → 2026-07-06 · 3 obs
● 2026-03-03 13:40:02
● 2026-07-06 11:56:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lv | a.nic.lv, b.nic.lv, c.nic.lv, d.nic.lv... | - |
| cortex.lv | ns.eunet.lv, ns2.vernet.lv | 1 record |
✅ Authoritative Response
Server:213.21.192.223
NS records: ns.eunet.lv, ns2.vernet.lv
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cortex.lv (unsigned zone)
⏱️ Timing
Total: 1657ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.203.68.185 |
| NS | 2 | ns2.vernet.lv, ns.eunet.lv |
| MX | 1 | mxgw.eunet.lv (pri: 10) |
| TXT | 1 | v=spf1 ip4:213.21.192.0/24 ip4:194.8.8.0 |
| SOA | 1 | ns.eunet.lv root.eunet.lv |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns2.vernet.lv)
Analysis
Hierarchy
log.cortex.lv, alarm.cortex.lv and archive.cortex.lv are all subdomains of cortex.lv.
IP Addresses
cortex.lv has exactly one IP address — 91.203.68.185.
pk.lv, mail.j5.lv, _dc-mx.06cbbcdfb546.happykids.lv plus two other host names have IP numbers in common with cortex.lv.
Name Servers
cortex.lv is delegated to two name servers: ns.eunet.lv and ns2.vernet.lv.
The name server configuration of cortex.lv is shared with other domains, for instance 83.68.193.in-addr.arpa, 207.21.213.in-addr.arpa, 215.21.213.in-addr.arpa and two others.
The name servers of cortex.lv overlap at least partially with those of other domains — among them intechsystems.lv, vernet.lv, tender.lv and two more.
These name servers tend to appear together with the name servers ns.vernet.lv, ns2.eunet.lv and ns.inf.lv, plus two others.
Both ns.eunet.lv and ns2.vernet.lv have a single IP address each — ns.eunet.lv resolves to 194.8.8.215 while ns2.vernet.lv resolves to 213.21.192.223.
Mail Servers
cortex.lv uses one mail server — mxgw.eunet.lv.
The mail server setup of cortex.lv matches that of other domains such as elsi.lv, mcnamejs.lv, imap.eunet.lv and two others.
mxgw.eunet.lv resolves to a single IP number: 213.21.192.214.