kortexo.com - dns.ninja
kortexo.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-2034.awsdns-62.co.uk ⭐ | ||||||
| A | 2600:9000:5307:f200::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-2034.awsdns-62.co.uk | ||||||
| A | 205.251.199.242🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-2034.awsdns-62.co.uk | ||||||
| NS | ns-1161.awsdns-17.org | ||||||
| A | 2600:9000:5304:8900::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1161.awsdns-17.org | ||||||
| A | 205.251.196.137🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1161.awsdns-17.org | ||||||
| NS | ns-121.awsdns-15.com | ||||||
| A | 2600:9000:5300:7900::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-121.awsdns-15.com | ||||||
| A | 205.251.192.121🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-121.awsdns-15.com | ||||||
| NS | ns-797.awsdns-35.net | ||||||
| A | 2600:9000:5303:1d00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-797.awsdns-35.net | ||||||
| A | 205.251.195.29🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-797.awsdns-35.net | ||||||
| SOA | ns-2034.awsdns-62.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
com
| 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=1784552442 | ||||||
Same first word
kortexo.com |
Similar names
DNS History
14 records (4 active, 10 former)
●NSns-1161.awsdns-17.org2026-03-31 → 2026-07-20 · 3 obs
● 2026-03-31 18:08:40
● 2026-07-20 13:12:48
●NSns-121.awsdns-15.com2026-03-31 → 2026-07-20 · 3 obs
● 2026-03-31 18:08:40
● 2026-07-20 13:12:48
●NSns-2034.awsdns-62.co.uk2026-03-31 → 2026-07-20 · 3 obs
● 2026-03-31 18:08:40
● 2026-07-20 13:12:48
●NSns-797.awsdns-35.net2026-03-31 → 2026-07-20 · 3 obs
● 2026-03-31 18:08:40
● 2026-07-20 13:12:48
○NSns1.iwantmyname.net2017-03-27 → 2017-03-27 · 4 obs
● 2017-03-27 04:13:14
○ 2026-03-31 18:08:40
○ 2026-07-20 13:12:48
○NSns2.iwantmyname.net2017-03-27 → 2017-03-27 · 4 obs
● 2017-03-27 04:13:14
○ 2026-03-31 18:08:40
○ 2026-07-20 13:12:48
○NSns3.iwantmyname.net2017-03-27 → 2017-03-27 · 4 obs
● 2017-03-27 04:13:14
○ 2026-03-31 18:08:40
○ 2026-07-20 13:12:48
○NSns4.iwantmyname.net2017-03-27 → 2017-03-27 · 4 obs
● 2017-03-27 04:13:14
○ 2026-03-31 18:08:40
○ 2026-07-20 13:12:48
○NSsk.s5.ans1.ns148.ztomy.com2015-05-03 → 2015-05-03 · 3 obs
○ 2015-10-13 13:06:18
○ 2026-07-20 13:12:48
○NSsk.s5.ans2.ns148.ztomy.com2015-05-03 → 2015-05-03 · 3 obs
○ 2015-10-13 13:06:18
○ 2026-07-20 13:12:48
○MXmx.zoho.com2017-03-27 → 2017-03-27 · 3 obs
○ 2026-03-31 18:08:40
○ 2026-07-20 13:12:48
○MXmx2.zoho.com2017-03-27 → 2017-03-27 · 3 obs
○ 2026-03-31 18:08:40
○ 2026-07-20 13:12:48
○A208.91.197.462015-05-03 → 2015-05-03 · 3 obs
○ 2015-10-13 13:06:18
○ 2026-07-20 13:12:48
○A52.33.245.402017-03-27 → 2017-03-27 · 4 obs
● 2017-03-27 04:13:14
○ 2026-03-31 18:08:40
○ 2026-07-20 13:12:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| kortexo.com | ns-121.awsdns-15.com, ns-797.awsdns-35.net, ns-1161.awsdns-17.org, ns-2034.awsdns-62.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.199.242
NS records: ns-121.awsdns-15.com, ns-797.awsdns-35.net, ns-1161.awsdns-17.org, ns-2034.awsdns-62.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kortexo.com (unsigned zone)
⏱️ Timing
Total: 718ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1161.awsdns-17.org, ns-121.awsdns-15.com... |
| SOA | 1 | ns-2034.awsdns-62.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-121.awsdns-15.com, ns-121.awsdns-15.com)
Analysis
Name Servers
The authoritative name servers for kortexo.com are ns-121.awsdns-15.com, ns-797.awsdns-35.net, ns-1161.awsdns-17.org and ns-2034.awsdns-62.co.uk.
kortexo.com has at least partial name server overlap with other domains, such as powio.com, foodex-saiyou.net, bonoinviernochileapoya.cl and two others.
ns-121.awsdns-15.com, ns-797.awsdns-35.net, ns-1161.awsdns-17.org and ns-2034.awsdns-62.co.uk all point to exactly two IP numbers each: ns-121.awsdns-15.com → 205.251.192.121 and 2600:9000:5300:7900::1; ns-797.awsdns-35.net → 205.251.195.29 and 2600:9000:5303:1d00::1; ns-1161.awsdns-17.org → 205.251.196.137 and 2600:9000:5304:8900::1; ns-2034.awsdns-62.co.uk → 205.251.199.242 and 2600:9000:5307:f200::1.