corptrainingresource.com - robtex.com
corptrainingresource.com
| CNAME | www.corptrainingresource.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.193.193.203🇰🇷 AS400619154.193.192.0/20 Fastmos Co Limited | ||||||
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=1778415661 | ||||||
Subdomains
www.corptrainingresource.com |
DNS History
20 records (5 active, 15 former)
●NSa.share-dns.com2026-05-10 → 2026-05-10 · 3 obs
○ 2026-02-20 12:30:18
● 2026-05-10 12:45:42
● 2026-05-10 12:45:44
● 2026-05-10 12:45:42
● 2026-05-10 12:45:44
●NSa12.share-dns.com2026-05-10 → 2026-05-10 · 3 obs
○ 2026-02-20 12:30:18
● 2026-05-10 12:45:42
● 2026-05-10 12:45:44
● 2026-05-10 12:45:42
● 2026-05-10 12:45:44
●NSb.share-dns.net2026-05-10 → 2026-05-10 · 3 obs
○ 2026-02-20 12:30:18
● 2026-05-10 12:45:42
● 2026-05-10 12:45:44
● 2026-05-10 12:45:42
● 2026-05-10 12:45:44
●NSb12.share-dns.net2026-05-10 → 2026-05-10 · 3 obs
○ 2026-02-20 12:30:18
● 2026-05-10 12:45:42
● 2026-05-10 12:45:44
● 2026-05-10 12:45:42
● 2026-05-10 12:45:44
○NSdns1.name-services.com2015-07-08 → 2017-02-14 · 4 obs
● 2015-07-08 04:56:26
● 2017-02-14 09:46:32
○ 2020-02-26 00:18:16
○ 2026-05-10 12:45:44
● 2017-02-14 09:46:32
○ 2020-02-26 00:18:16
○ 2026-05-10 12:45:44
○NSdns1.registrar-servers.com2020-02-26 → 2020-02-26 · 4 obs
○ 2017-02-14 09:46:32
● 2020-02-26 00:18:16
○ 2026-02-16 21:01:30
○ 2026-05-10 12:45:44
● 2020-02-26 00:18:16
○ 2026-02-16 21:01:30
○ 2026-05-10 12:45:44
○NSdns101.registrar-servers.com2026-02-16 → 2026-02-18 · 5 obs
○ 2020-02-26 00:18:16
● 2026-02-16 21:01:30
● 2026-02-18 01:06:42
○ 2026-02-20 12:30:18
○ 2026-05-10 12:45:44
● 2026-02-16 21:01:30
● 2026-02-18 01:06:42
○ 2026-02-20 12:30:18
○ 2026-05-10 12:45:44
○NSdns102.registrar-servers.com2026-02-16 → 2026-02-18 · 5 obs
○ 2020-02-26 00:18:16
● 2026-02-16 21:01:30
● 2026-02-18 01:06:42
○ 2026-02-20 12:30:18
○ 2026-05-10 12:45:44
● 2026-02-16 21:01:30
● 2026-02-18 01:06:42
○ 2026-02-20 12:30:18
○ 2026-05-10 12:45:44
○NSdns2.name-services.com2015-07-08 → 2017-02-14 · 4 obs
● 2015-07-08 04:56:26
● 2017-02-14 09:46:32
○ 2020-02-26 00:18:16
○ 2026-05-10 12:45:44
● 2017-02-14 09:46:32
○ 2020-02-26 00:18:16
○ 2026-05-10 12:45:44
○NSdns2.registrar-servers.com2020-02-26 → 2020-02-26 · 4 obs
○ 2017-02-14 09:46:32
● 2020-02-26 00:18:16
○ 2026-02-16 21:01:30
○ 2026-05-10 12:45:44
● 2020-02-26 00:18:16
○ 2026-02-16 21:01:30
○ 2026-05-10 12:45:44
○NSdns3.name-services.com2015-07-08 → 2017-02-14 · 4 obs
● 2015-07-08 04:56:26
● 2017-02-14 09:46:32
○ 2020-02-26 00:18:16
○ 2026-05-10 12:45:44
● 2017-02-14 09:46:32
○ 2020-02-26 00:18:16
○ 2026-05-10 12:45:44
○NSdns4.name-services.com2015-07-08 → 2017-02-14 · 4 obs
● 2015-07-08 04:56:26
● 2017-02-14 09:46:32
○ 2020-02-26 00:18:16
○ 2026-05-10 12:45:44
● 2017-02-14 09:46:32
○ 2020-02-26 00:18:16
○ 2026-05-10 12:45:44
○NSdns5.name-services.com2015-07-08 → 2017-02-14 · 4 obs
● 2015-07-08 04:56:26
● 2017-02-14 09:46:32
○ 2020-02-26 00:18:16
○ 2026-05-10 12:45:44
● 2017-02-14 09:46:32
○ 2020-02-26 00:18:16
○ 2026-05-10 12:45:44
○MXmx.plingest.com2026-02-16 → 2026-02-18 · 5 obs
○ 2020-02-26 00:18:16
● 2026-02-16 21:01:30
● 2026-02-18 01:06:42
○ 2026-02-20 12:30:18
○ 2026-05-10 12:45:44
● 2026-02-16 21:01:30
● 2026-02-18 01:06:42
○ 2026-02-20 12:30:18
○ 2026-05-10 12:45:44
○MXmx1.potentialsys.com2015-07-08 → 2020-02-26 · 4 obs
● 2015-07-08 04:56:26
● 2020-02-26 00:18:16
○ 2026-02-16 21:01:30
○ 2026-05-10 12:45:44
● 2020-02-26 00:18:16
○ 2026-02-16 21:01:30
○ 2026-05-10 12:45:44
○A172.234.24.2112026-02-16 → 2026-02-18 · 5 obs
○ 2020-02-26 00:18:16
● 2026-02-16 21:01:30
● 2026-02-18 01:06:42
○ 2026-02-20 12:30:18
○ 2026-05-10 12:45:44
● 2026-02-16 21:01:30
● 2026-02-18 01:06:42
○ 2026-02-20 12:30:18
○ 2026-05-10 12:45:44
○A172.239.57.1172026-02-16 → 2026-02-18 · 5 obs
○ 2020-02-26 00:18:16
● 2026-02-16 21:01:30
● 2026-02-18 01:06:42
○ 2026-02-20 12:30:18
○ 2026-05-10 12:45:44
● 2026-02-16 21:01:30
● 2026-02-18 01:06:42
○ 2026-02-20 12:30:18
○ 2026-05-10 12:45:44
○A173.53.39.2102020-02-26 → 2020-02-26 · 4 obs
○ 2017-02-14 09:46:32
● 2020-02-26 00:18:16
○ 2026-02-16 21:01:30
○ 2026-05-10 12:45:44
● 2020-02-26 00:18:16
○ 2026-02-16 21:01:30
○ 2026-05-10 12:45:44
○A173.53.90.742015-07-08 → 2017-02-14 · 4 obs
● 2015-07-08 04:56:26
● 2017-02-14 09:46:32
○ 2020-02-26 00:18:16
○ 2026-05-10 12:45:44
● 2017-02-14 09:46:32
○ 2020-02-26 00:18:16
○ 2026-05-10 12:45:44
●CNAMEwww.corptrainingresource.com2026-05-10 → 2026-05-10 · 2 obs
● 2026-05-10 12:45:42
● 2026-05-10 12:45:44
● 2026-05-10 12:45:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net... | - |
| corptrainingresource.com | b12.share-dns.net, a12.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b12.share-dns.net, a12.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for corptrainingresource.com (unsigned zone)
⏱️ Timing
Total: 144ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
| CNAME | 1 | www.corptrainingresource.com |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a12.share-dns.com)
Analysis
Hierarchy
www.corptrainingresource.com is a child of corptrainingresource.com.
IP Addresses
corptrainingresource.com resolves to one IP number: 154.193.193.203.