roystudycentre.com - dns.ninja
roystudycentre.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=1786655544 | ||||||
Subdomains
www.roystudycentre.com |
Same first word
roystudycentre.com |
DNS History
12 records (0 active, 12 former)
○NSns11.domaincontrol.com2026-05-10 → 2026-05-10 · 3 obs
○ 2026-04-06 20:54:04
● 2026-05-10 11:43:02
○ 2026-08-13 21:24:40
● 2026-05-10 11:43:02
○ 2026-08-13 21:24:40
○NSns12.domaincontrol.com2026-05-10 → 2026-05-10 · 3 obs
○ 2026-04-06 20:54:04
● 2026-05-10 11:43:02
○ 2026-08-13 21:24:40
● 2026-05-10 11:43:02
○ 2026-08-13 21:24:40
○NSns5.webhostingpad.com2026-02-21 → 2026-04-06 · 5 obs
○ 2018-05-13 10:21:10
● 2026-02-21 18:18:00
● 2026-04-06 20:54:04
○ 2026-05-10 11:43:02
○ 2026-08-13 21:24:40
● 2026-02-21 18:18:00
● 2026-04-06 20:54:04
○ 2026-05-10 11:43:02
○ 2026-08-13 21:24:40
○NSns55.domaincontrol.com2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 10:21:10
○ 2026-02-21 18:18:00
○ 2026-08-13 21:24:40
○ 2026-02-21 18:18:00
○ 2026-08-13 21:24:40
○NSns56.domaincontrol.com2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 10:21:10
○ 2026-02-21 18:18:00
○ 2026-08-13 21:24:40
○ 2026-02-21 18:18:00
○ 2026-08-13 21:24:40
○NSns6.webhostingpad.com2026-02-21 → 2026-04-06 · 5 obs
○ 2018-05-13 10:21:10
● 2026-02-21 18:18:00
● 2026-04-06 20:54:04
○ 2026-05-10 11:43:02
○ 2026-08-13 21:24:40
● 2026-02-21 18:18:00
● 2026-04-06 20:54:04
○ 2026-05-10 11:43:02
○ 2026-08-13 21:24:40
○MXmail.roystudycentre.com2026-02-21 → 2026-04-06 · 4 obs
● 2026-02-21 18:18:00
● 2026-04-06 20:54:04
○ 2026-05-10 11:43:02
○ 2026-08-13 21:24:40
● 2026-04-06 20:54:04
○ 2026-05-10 11:43:02
○ 2026-08-13 21:24:40
○A104.248.83.1772026-02-21 → 2026-03-08 · 5 obs
○ 2018-05-13 10:21:10
● 2026-02-21 18:18:00
● 2026-03-08 10:44:20
○ 2026-03-14 14:15:36
○ 2026-08-13 21:24:40
● 2026-02-21 18:18:00
● 2026-03-08 10:44:20
○ 2026-03-14 14:15:36
○ 2026-08-13 21:24:40
○A13.248.213.452026-05-10 → 2026-05-10 · 3 obs
○ 2026-04-06 20:54:04
● 2026-05-10 11:43:02
○ 2026-08-13 21:24:40
● 2026-05-10 11:43:02
○ 2026-08-13 21:24:40
○A166.62.27.1462018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 10:21:10
○ 2026-02-21 18:18:00
○ 2026-08-13 21:24:40
○ 2026-02-21 18:18:00
○ 2026-08-13 21:24:40
○A38.244.215.72026-03-14 → 2026-04-06 · 5 obs
○ 2026-03-08 10:44:20
● 2026-03-14 14:15:36
● 2026-04-06 20:54:04
○ 2026-05-10 11:43:02
○ 2026-08-13 21:24:40
● 2026-03-14 14:15:36
● 2026-04-06 20:54:04
○ 2026-05-10 11:43:02
○ 2026-08-13 21:24:40
○A76.223.67.1892026-05-10 → 2026-05-10 · 3 obs
○ 2026-04-06 20:54:04
● 2026-05-10 11:43:02
○ 2026-08-13 21:24:40
● 2026-05-10 11:43:02
○ 2026-08-13 21:24:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.5.6.30
NS records: a.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, l.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 |
|---|