finance-courses.com - robtex.com
finance-courses.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=1771291435 | ||||||
Previously MX for
finance-courses.com |
DNS History
13 records (0 active, 13 former)
○NSbs7.hostwindsdns.com2015-10-30 → 2015-10-30 · 4 obs
○ 2008-03-14 02:26:30
● 2015-10-30 09:04:12
○ 2016-01-13 20:36:48
○ 2026-03-23 05:25:14
● 2015-10-30 09:04:12
○ 2016-01-13 20:36:48
○ 2026-03-23 05:25:14
○NSbs8.hostwindsdns.com2015-10-30 → 2015-10-30 · 4 obs
○ 2008-03-14 02:26:30
● 2015-10-30 09:04:12
○ 2016-01-13 20:36:48
○ 2026-03-23 05:25:14
● 2015-10-30 09:04:12
○ 2016-01-13 20:36:48
○ 2026-03-23 05:25:14
○NSns1.hitfarm.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 02:26:30
○ 2015-10-30 09:04:12
○ 2026-03-23 05:25:14
○ 2015-10-30 09:04:12
○ 2026-03-23 05:25:14
○NSns1.neroit.net2016-01-13 → 2017-06-12 · 5 obs
○ 2015-10-30 09:04:12
● 2016-01-13 20:36:48
● 2017-06-12 19:41:34
○ 2026-03-11 23:27:44
○ 2026-03-23 05:25:14
● 2016-01-13 20:36:48
● 2017-06-12 19:41:34
○ 2026-03-11 23:27:44
○ 2026-03-23 05:25:14
○NSns2.hitfarm.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 02:26:30
○ 2015-10-30 09:04:12
○ 2026-03-23 05:25:14
○ 2015-10-30 09:04:12
○ 2026-03-23 05:25:14
○NSns2.neroit.net2016-01-13 → 2017-06-12 · 5 obs
○ 2015-10-30 09:04:12
● 2016-01-13 20:36:48
● 2017-06-12 19:41:34
○ 2026-03-11 23:27:44
○ 2026-03-23 05:25:14
● 2016-01-13 20:36:48
● 2017-06-12 19:41:34
○ 2026-03-11 23:27:44
○ 2026-03-23 05:25:14
○NSns3.hitfarm.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 02:26:30
○ 2015-10-30 09:04:12
○ 2026-03-23 05:25:14
○ 2015-10-30 09:04:12
○ 2026-03-23 05:25:14
○MXfinance-courses.com2015-10-30 → 2017-06-12 · 5 obs
○ 2008-03-14 02:26:30
● 2015-10-30 09:04:12
● 2017-06-12 19:41:34
○ 2026-03-11 23:27:44
○ 2026-03-23 05:25:14
● 2015-10-30 09:04:12
● 2017-06-12 19:41:34
○ 2026-03-11 23:27:44
○ 2026-03-23 05:25:14
○MXnullmx.finance-courses.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 02:26:30
○ 2015-10-30 09:04:12
○ 2026-03-23 05:25:14
○ 2015-10-30 09:04:12
○ 2026-03-23 05:25:14
○A217.68.70.692008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 02:26:30
○ 2015-10-30 09:04:12
○ 2026-03-23 05:25:14
○ 2015-10-30 09:04:12
○ 2026-03-23 05:25:14
○A23.254.142.852015-10-30 → 2015-10-30 · 4 obs
○ 2008-03-14 02:26:30
● 2015-10-30 09:04:12
○ 2016-01-13 20:36:48
○ 2026-03-23 05:25:14
● 2015-10-30 09:04:12
○ 2016-01-13 20:36:48
○ 2026-03-23 05:25:14
○A86.105.3.662016-12-24 → 2017-06-12 · 5 obs
○ 2016-04-15 14:00:34
● 2016-12-24 06:00:20
● 2017-06-12 19:41:34
○ 2026-03-11 23:27:44
○ 2026-03-23 05:25:14
● 2016-12-24 06:00:20
● 2017-06-12 19:41:34
○ 2026-03-11 23:27:44
○ 2026-03-23 05:25:14
○A86.105.3.792016-01-13 → 2016-04-15 · 5 obs
○ 2015-10-30 09:04:12
● 2016-01-13 20:36:48
● 2016-04-15 14:00:34
○ 2016-12-24 06:00:20
○ 2026-03-23 05:25:14
● 2016-01-13 20:36:48
● 2016-04-15 14:00:34
○ 2016-12-24 06:00:20
○ 2026-03-23 05:25:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.26.92.30
NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 139ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|