bustabook.com - robtex.com
bustabook.com
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=1784817497 | ||||||
Same first word
bustabook.com |
DNS History
13 records (4 active, 9 former)
●NSns-cloud-a1.googledomains.com2026-07-23 → 2026-07-23 · 2 obs
● 2026-07-23 14:53:16
●NSns-cloud-a2.googledomains.com2026-07-23 → 2026-07-23 · 2 obs
● 2026-07-23 14:53:16
●NSns-cloud-a3.googledomains.com2026-07-23 → 2026-07-23 · 2 obs
● 2026-07-23 14:53:16
●NSns-cloud-a4.googledomains.com2026-07-23 → 2026-07-23 · 2 obs
● 2026-07-23 14:53:16
○NSns1.digitalocean.com2020-03-27 → 2020-03-27 · 3 obs
● 2020-03-27 21:22:40
○ 2026-07-23 14:53:16
○NSns2.digitalocean.com2020-03-27 → 2020-03-27 · 3 obs
● 2020-03-27 21:22:40
○ 2026-07-23 14:53:16
○NSns3.digitalocean.com2020-03-27 → 2020-03-27 · 3 obs
● 2020-03-27 21:22:40
○ 2026-07-23 14:53:16
○NSns55.domaincontrol.com2015-10-19 → 2016-08-07 · 4 obs
● 2016-08-07 22:11:46
○ 2017-04-01 23:04:56
○ 2026-07-23 14:53:16
○NSns56.domaincontrol.com2015-10-19 → 2016-08-07 · 4 obs
● 2016-08-07 22:11:46
○ 2017-04-01 23:04:56
○ 2026-07-23 14:53:16
○MXmailstore1.secureserver.net2015-10-19 → 2016-08-07 · 4 obs
● 2016-08-07 22:11:46
○ 2017-04-01 23:04:56
○ 2026-07-23 14:53:16
○MXsmtp.secureserver.net2015-10-19 → 2016-08-07 · 4 obs
● 2016-08-07 22:11:46
○ 2017-04-01 23:04:56
○ 2026-07-23 14:53:16
○A159.203.119.42020-03-27 → 2020-03-27 · 3 obs
● 2020-03-27 21:22:40
○ 2026-07-23 14:53:16
○A199.34.228.592015-10-19 → 2016-08-07 · 4 obs
● 2016-08-07 22:11:46
○ 2017-04-01 23:04:56
○ 2026-07-23 14:53:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| bustabook.com | ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.36.106
NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bustabook.com (unsigned zone)
⏱️ Timing
Total: 214ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-a3.googledomains.com, ns-cloud-a1.googledomains.com... |
| SOA | 1 | ns-cloud-a1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)
Analysis
Name Servers
bustabook.com has four authoritative name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.
There is at least partial name server overlap between bustabook.com and other domains — thecabeys.com, kayoiq.com, amybakerdesign.com and two more among them.
All four hostnames — ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-a1.googledomains.com to 216.239.32.106 and 2001:4860:4802:32::6a; ns-cloud-a2.googledomains.com to 216.239.34.106 and 2001:4860:4802:34::6a; ns-cloud-a3.googledomains.com to 216.239.36.106 and 2001:4860:4802:36::6a; ns-cloud-a4.googledomains.com to 216.239.38.106 and 2001:4860:4802:38::6a.