tutorialsfound.com - robtex.com
tutorialsfound.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=1788126170 | ||||||
Previous names
Next names
DNS History
8 records (0 active, 8 former)
○NSns1.linode.com2016-12-20 → 2018-08-04 · 4 obs
● 2016-12-20 03:11:38
● 2018-08-04 09:45:24
○ 2026-08-30 20:27:10
○ 2026-08-30 21:44:14
● 2018-08-04 09:45:24
○ 2026-08-30 20:27:10
○ 2026-08-30 21:44:14
○NSns2.linode.com2016-12-20 → 2018-08-04 · 4 obs
● 2016-12-20 03:11:38
● 2018-08-04 09:45:24
○ 2026-08-30 20:27:10
○ 2026-08-30 21:44:14
● 2018-08-04 09:45:24
○ 2026-08-30 20:27:10
○ 2026-08-30 21:44:14
○NSns3.linode.com2016-12-20 → 2018-08-04 · 4 obs
● 2016-12-20 03:11:38
● 2018-08-04 09:45:24
○ 2026-08-30 20:27:10
○ 2026-08-30 21:44:14
● 2018-08-04 09:45:24
○ 2026-08-30 20:27:10
○ 2026-08-30 21:44:14
○NSns4.linode.com2016-12-20 → 2018-08-04 · 4 obs
● 2016-12-20 03:11:38
● 2018-08-04 09:45:24
○ 2026-08-30 20:27:10
○ 2026-08-30 21:44:14
● 2018-08-04 09:45:24
○ 2026-08-30 20:27:10
○ 2026-08-30 21:44:14
○NSns5.linode.com2016-12-20 → 2018-08-04 · 4 obs
● 2016-12-20 03:11:38
● 2018-08-04 09:45:24
○ 2026-08-30 20:27:10
○ 2026-08-30 21:44:14
● 2018-08-04 09:45:24
○ 2026-08-30 20:27:10
○ 2026-08-30 21:44:14
○MXmail.tutorialsfound.com2016-12-20 → 2018-08-04 · 4 obs
● 2016-12-20 03:11:38
● 2018-08-04 09:45:24
○ 2026-08-30 20:27:10
○ 2026-08-30 21:44:14
● 2018-08-04 09:45:24
○ 2026-08-30 20:27:10
○ 2026-08-30 21:44:14
○A139.162.205.1052016-12-20 → 2018-08-04 · 4 obs
● 2016-12-20 03:11:38
● 2018-08-04 09:45:24
○ 2026-08-30 20:27:10
○ 2026-08-30 21:44:14
● 2018-08-04 09:45:24
○ 2026-08-30 20:27:10
○ 2026-08-30 21:44:14
○A2a01:7e00::f03c:91ff:fe73:81f02016-12-20 → 2018-08-04 · 4 obs
● 2016-12-20 03:11:38
● 2018-08-04 09:45:24
○ 2026-08-30 20:27:10
○ 2026-08-30 21:44:14
● 2018-08-04 09:45:24
○ 2026-08-30 20:27:10
○ 2026-08-30 21:44:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.52.178.30
NS records: k.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 180ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|