ci-study.com - robtex.com
ci-study.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=1776214977 | ||||||
DNS History
6 records (0 active, 6 former)
○NSdns11.parkpage.foundationapi.com2016-07-10 → 2016-07-10 · 3 obs
● 2016-07-10 16:27:54
○ 2017-02-15 03:26:26
○ 2026-04-15 01:30:28
○ 2017-02-15 03:26:26
○ 2026-04-15 01:30:28
○NSdns12.parkpage.foundationapi.com2016-07-10 → 2016-07-10 · 3 obs
● 2016-07-10 16:27:54
○ 2017-02-15 03:26:26
○ 2026-04-15 01:30:28
○ 2017-02-15 03:26:26
○ 2026-04-15 01:30:28
○NSdns9.parkpage.foundationapi.com2016-07-10 → 2016-07-10 · 3 obs
● 2016-07-10 16:27:54
○ 2017-02-15 03:26:26
○ 2026-04-15 01:30:28
○ 2017-02-15 03:26:26
○ 2026-04-15 01:30:28
○A192.200.117.62015-11-25 → 2016-02-28 · 5 obs
○ 2015-07-15 12:59:00
● 2015-11-25 01:34:46
● 2016-02-28 10:06:24
○ 2016-07-10 16:27:54
○ 2026-04-15 01:30:28
● 2015-11-25 01:34:46
● 2016-02-28 10:06:24
○ 2016-07-10 16:27:54
○ 2026-04-15 01:30:28
○A209.99.40.2222016-07-10 → 2016-07-10 · 4 obs
○ 2016-02-28 10:06:24
● 2016-07-10 16:27:54
○ 2017-02-15 03:26:26
○ 2026-04-15 01:30:28
● 2016-07-10 16:27:54
○ 2017-02-15 03:26:26
○ 2026-04-15 01:30:28
○A216.245.219.762015-07-15 → 2015-07-15 · 3 obs
● 2015-07-15 12:59:00
○ 2015-11-25 01:34:46
○ 2026-04-15 01:30:28
○ 2015-11-25 01:34:46
○ 2026-04-15 01:30:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.42.93.30
NS records: d.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 142ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|