cortex.in - dns.ninja
cortex.in
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl2.sedo.com | ||||||
| A | 91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
in
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns.trs-dns.com ⭐ | ||||||
| NS | ns1.registry.in | ||||||
| NS | ns2.registry.in | ||||||
| NS | ns3.registry.in | ||||||
| NS | ns4.registry.in | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1783142464 | ||||||
Subdomains
www.cortex.in |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSdns1.50webs.net2015-07-22 → 2016-12-27 · 4 obs
● 2016-12-27 03:46:28
○ 2026-03-14 20:43:52
○ 2026-07-04 05:35:32
○NSdns2.50webs.net2015-07-22 → 2016-12-27 · 4 obs
● 2016-12-27 03:46:28
○ 2026-03-14 20:43:52
○ 2026-07-04 05:35:32
●NSsl1.sedo.com2026-03-14 → 2026-07-04 · 3 obs
● 2026-03-14 20:43:52
● 2026-07-04 05:35:32
●NSsl2.sedo.com2026-03-14 → 2026-07-04 · 3 obs
● 2026-03-14 20:43:52
● 2026-07-04 05:35:32
●MXlocalhost2026-03-14 → 2026-07-04 · 3 obs
● 2026-03-14 20:43:52
● 2026-07-04 05:35:32
○MXmx1.50webs.net2015-07-22 → 2016-12-27 · 4 obs
● 2016-12-27 03:46:28
○ 2026-03-14 20:43:52
○ 2026-07-04 05:35:32
○MXmx2.50webs.net2015-07-22 → 2016-12-27 · 4 obs
● 2016-12-27 03:46:28
○ 2026-03-14 20:43:52
○ 2026-07-04 05:35:32
○A162.210.102.512015-07-22 → 2016-12-27 · 4 obs
● 2016-12-27 03:46:28
○ 2026-03-14 20:43:52
○ 2026-07-04 05:35:32
●A91.195.241.2322026-03-14 → 2026-07-04 · 3 obs
● 2026-03-14 20:43:52
● 2026-07-04 05:35:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| in | ns2.registry.in, ns1.registry.in, ns4.registry.in, ns3.registry.in | - |
| cortex.in | sl1.sedo.com, sl2.sedo.com | - |
✅ Authoritative Response
Server:91.195.241.173
NS records: sl1.sedo.com, sl2.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cortex.in (unsigned zone)
⏱️ Timing
Total: 485ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl2.sedo.com, sl1.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
Analysis
Hierarchy
cortex.in serves as the parent of www.cortex.in.
IP Addresses
cortex.in resolves to one IP address: 91.195.241.232.
workreport.de, mail.neonet.se, mx.mx.taa.info and two other host names share IP numbers with cortex.in.
Name Servers
cortex.in is delegated to two name servers: sl1.sedo.com and sl2.sedo.com.
cortex.in uses the same name servers as several other domains — among them admin.assoziationskette.de, wi-tech.eu, classmate.de and two more.
cortex.in shares at least some of its name servers with other domains, such as bezure.com.
sl1.sedo.com directs to 91.195.240.173 and sl2.sedo.com directs to 91.195.241.173; each host name points to exactly one IP number.
Mail Servers
Mail for cortex.in is handled by a single mail server, localhost.
cortex.in uses an identical mail server configuration to several other domains — among them laokqipai.am-s.com, mail.gemeentealkmaar.nl, managenet.net and two more.