cortex.name - dns.ninja
cortex.name
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
name
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1785152290 | ||||||
Same first word
Similar names
DNS History
14 records (4 active, 10 former)
○NSns1060.ui-dns.biz2019-03-02 → 2019-03-02 · 4 obs
● 2019-03-02 11:32:08
○ 2026-07-23 04:26:08
○ 2026-07-27 11:39:10
○NSns1060.ui-dns.com2019-03-02 → 2019-03-02 · 4 obs
● 2019-03-02 11:32:08
○ 2026-07-23 04:26:08
○ 2026-07-27 11:39:10
○NSns1060.ui-dns.de2019-03-02 → 2019-03-02 · 4 obs
● 2019-03-02 11:32:08
○ 2026-07-23 04:26:08
○ 2026-07-27 11:39:10
○NSns1060.ui-dns.org2019-03-02 → 2019-03-02 · 4 obs
● 2019-03-02 11:32:08
○ 2026-07-23 04:26:08
○ 2026-07-27 11:39:10
●NSns3.afternic.com2026-07-23 → 2026-07-27 · 3 obs
● 2026-07-23 04:26:08
● 2026-07-27 11:39:10
●NSns4.afternic.com2026-07-23 → 2026-07-27 · 3 obs
● 2026-07-23 04:26:08
● 2026-07-27 11:39:10
○NSns55.1und1.de2015-07-05 → 2016-05-01 · 4 obs
● 2016-05-01 03:17:24
○ 2019-03-02 11:32:08
○ 2026-07-27 11:39:10
○NSns56.1und1.de2015-07-05 → 2016-05-01 · 4 obs
● 2016-05-01 03:17:24
○ 2019-03-02 11:32:08
○ 2026-07-27 11:39:10
○MXmx00.kundenserver.de2015-07-05 → 2019-03-02 · 4 obs
● 2019-03-02 11:32:08
○ 2026-07-23 04:26:08
○ 2026-07-27 11:39:10
○MXmx01.kundenserver.de2015-07-05 → 2019-03-02 · 4 obs
● 2019-03-02 11:32:08
○ 2026-07-23 04:26:08
○ 2026-07-27 11:39:10
●A13.248.169.482026-07-23 → 2026-07-27 · 3 obs
● 2026-07-23 04:26:08
● 2026-07-27 11:39:10
○A217.160.223.1972016-05-01 → 2019-03-02 · 5 obs
● 2016-05-01 03:17:24
● 2019-03-02 11:32:08
○ 2026-07-23 04:26:08
○ 2026-07-27 11:39:10
●A76.223.54.1462026-07-23 → 2026-07-27 · 3 obs
● 2026-07-23 04:26:08
● 2026-07-27 11:39:10
○A87.106.113.2512015-07-05 → 2016-02-07 · 4 obs
● 2016-02-07 02:35:36
○ 2016-05-01 03:17:24
○ 2026-07-27 11:39:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| name | ac3.nstld.com, ac4.nstld.com, ac1.nstld.com, ac2.nstld.com | 8 records |
| cortex.name | ns3.afternic.com, ns4.afternic.com | - |
✅ Authoritative Response
Server:97.74.98.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cortex.name (unsigned zone)
⏱️ Timing
Total: 327ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ac4.nstld.com, ac3.nstld.com, ac2.nstld.com...)
Analysis
IP Addresses
cortex.name resolves to the IP addresses 13.248.169.48 and 76.223.54.146
Two other host names, along with ekamper.com, 239.17.rdns.ubiquity.io and wip3.www.myaffiliatebiz.com, also share IP numbers with cortex.name.
Name Servers
cortex.name uses two name servers for its delegation: ns3.afternic.com and ns4.afternic.com.
cortex.name shares its NS records with other domains, for example esteroministorage.com, ns1.botmedia.com, countrymusicacademy.com and two others.
cortex.name has a partial name server overlap with other domains — among them goldspool.com and securestocks.com.
It is common to find these name servers paired with the name servers verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn.
ns3.afternic.com directs to 97.74.98.65 and ns4.afternic.com directs to 173.201.66.65; each host name points to exactly one IP number.