sbtrainingondemand.com - robtex.com
sbtrainingondemand.com
| DNSSEC | ⚠️ Not signed | ||||||
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=1778480076 | ||||||
DNS History
9 records (0 active, 9 former)
○NSa.share-dns.com2026-05-11 → 2026-05-11 · 2 obs
○ 2026-05-11 05:27:20
○ 2026-05-11 06:44:24
○ 2026-05-11 06:44:24
○NSa1.share-dns.com2026-05-11 → 2026-05-11 · 2 obs
○ 2026-05-11 05:27:20
○ 2026-05-11 06:44:24
○ 2026-05-11 06:44:24
○NSb.share-dns.net2026-05-11 → 2026-05-11 · 2 obs
○ 2026-05-11 05:27:20
○ 2026-05-11 06:44:24
○ 2026-05-11 06:44:24
○NSb1.share-dns.net2026-05-11 → 2026-05-11 · 2 obs
○ 2026-05-11 05:27:20
○ 2026-05-11 06:44:24
○ 2026-05-11 06:44:24
○NSns61.domaincontrol.com2016-12-21 → 2017-09-23 · 4 obs
● 2016-12-21 04:43:52
● 2017-09-23 17:46:12
○ 2026-05-11 05:27:20
○ 2026-05-11 06:44:24
● 2017-09-23 17:46:12
○ 2026-05-11 05:27:20
○ 2026-05-11 06:44:24
○NSns62.domaincontrol.com2016-12-21 → 2017-09-23 · 4 obs
● 2016-12-21 04:43:52
● 2017-09-23 17:46:12
○ 2026-05-11 05:27:20
○ 2026-05-11 06:44:24
● 2017-09-23 17:46:12
○ 2026-05-11 05:27:20
○ 2026-05-11 06:44:24
○MXsbtrainingondemand-com.mail.protection.outlook.com2016-12-21 → 2017-09-23 · 4 obs
● 2016-12-21 04:43:52
● 2017-09-23 17:46:12
○ 2026-05-11 05:27:20
○ 2026-05-11 06:44:24
● 2017-09-23 17:46:12
○ 2026-05-11 05:27:20
○ 2026-05-11 06:44:24
○A104.198.109.892016-12-21 → 2017-09-23 · 4 obs
● 2016-12-21 04:43:52
● 2017-09-23 17:46:12
○ 2026-05-11 05:27:20
○ 2026-05-11 06:44:24
● 2017-09-23 17:46:12
○ 2026-05-11 05:27:20
○ 2026-05-11 06:44:24
○CNAMEwww.sbtrainingondemand.com2026-05-11 → 2026-05-11 · 2 obs
○ 2026-05-11 05:27:20
○ 2026-05-11 06:44:24
○ 2026-05-11 06:44:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.31.80.30
NS records: l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 156ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|