centralbookservices.com - robtex.com
centralbookservices.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=1778646136 | ||||||
DNS History
11 records (0 active, 11 former)
○NSns1.easyclouddns.net2015-06-20 → 2016-01-18 · 4 obs
● 2015-06-20 05:54:34
● 2016-01-18 02:40:58
○ 2016-04-10 05:13:52
○ 2026-05-13 04:32:34
● 2016-01-18 02:40:58
○ 2016-04-10 05:13:52
○ 2026-05-13 04:32:34
○NSns2.easyclouddns.net2015-06-20 → 2016-01-18 · 4 obs
● 2015-06-20 05:54:34
● 2016-01-18 02:40:58
○ 2016-04-10 05:13:52
○ 2026-05-13 04:32:34
● 2016-01-18 02:40:58
○ 2016-04-10 05:13:52
○ 2026-05-13 04:32:34
○NSns3.easyclouddns.net2015-06-20 → 2016-01-18 · 4 obs
● 2015-06-20 05:54:34
● 2016-01-18 02:40:58
○ 2016-04-10 05:13:52
○ 2026-05-13 04:32:34
● 2016-01-18 02:40:58
○ 2016-04-10 05:13:52
○ 2026-05-13 04:32:34
○MXcluster8.us.messagelabs.com2015-06-20 → 2016-01-18 · 4 obs
● 2015-06-20 05:54:34
● 2016-01-18 02:40:58
○ 2016-04-10 05:13:52
○ 2026-05-13 04:32:34
● 2016-01-18 02:40:58
○ 2016-04-10 05:13:52
○ 2026-05-13 04:32:34
○MXcluster8a.us.messagelabs.com2015-06-20 → 2016-01-18 · 4 obs
● 2015-06-20 05:54:34
● 2016-01-18 02:40:58
○ 2016-04-10 05:13:52
○ 2026-05-13 04:32:34
● 2016-01-18 02:40:58
○ 2016-04-10 05:13:52
○ 2026-05-13 04:32:34
○MXmail.dadirect.com.au2015-06-20 → 2016-01-18 · 4 obs
● 2015-06-20 05:54:34
● 2016-01-18 02:40:58
○ 2016-04-10 05:13:52
○ 2026-05-13 04:32:34
● 2016-01-18 02:40:58
○ 2016-04-10 05:13:52
○ 2026-05-13 04:32:34
○MXmail2.dadirect.com.au2015-06-20 → 2016-01-18 · 4 obs
● 2015-06-20 05:54:34
● 2016-01-18 02:40:58
○ 2016-04-10 05:13:52
○ 2026-05-13 04:32:34
● 2016-01-18 02:40:58
○ 2016-04-10 05:13:52
○ 2026-05-13 04:32:34
○MXp.nsm.ctmail.com2016-04-10 → 2016-04-10 · 4 obs
○ 2016-01-18 02:40:58
● 2016-04-10 05:13:52
○ 2017-01-01 16:24:08
○ 2026-05-13 04:32:34
● 2016-04-10 05:13:52
○ 2017-01-01 16:24:08
○ 2026-05-13 04:32:34
○A192.190.181.1212015-06-20 → 2016-01-18 · 4 obs
● 2015-06-20 05:54:34
● 2016-01-18 02:40:58
○ 2016-04-10 05:13:52
○ 2026-05-13 04:32:34
● 2016-01-18 02:40:58
○ 2016-04-10 05:13:52
○ 2026-05-13 04:32:34
○A8.5.1.162016-04-10 → 2016-04-10 · 4 obs
○ 2016-01-18 02:40:58
● 2016-04-10 05:13:52
○ 2017-01-01 16:24:08
○ 2026-05-13 04:32:34
● 2016-04-10 05:13:52
○ 2017-01-01 16:24:08
○ 2026-05-13 04:32:34
○CNAMEmelbourneit.hotkeysparking.com2016-04-10 → 2016-04-10 · 3 obs
● 2016-04-10 05:13:52
○ 2017-01-01 16:24:08
○ 2026-05-13 04:32:34
○ 2017-01-01 16:24:08
○ 2026-05-13 04:32:34
🔍 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:192.52.178.30
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: 144ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|