brainbooksoftware.com - dns.ninja
brainbooksoftware.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.172.73.142🇩🇪 FORNEX-AS31.172.73.0/24 www.fornex.com, Fornex Hosting S.L. | ||||||
| PTR | 262296.fornex.cloud | ||||||
| NS | ns1.digitalocean.com ⭐ | ||||||
| A | 2606:4700:52::ac40:34d2🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| A | 172.64.52.210🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| NS | ns2.digitalocean.com | ||||||
| A | 2606:4700:5a::ac40:3515🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| A | 172.64.53.21🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| NS | ns3.digitalocean.com | ||||||
| A | 2606:4700:52::ac40:31d1🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| A | 172.64.49.209🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| SOA | ns1.digitalocean.comhostmaster@brainbooksoftware.com serial=0 | ||||||
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=1782554705 | ||||||
Same first word
brainbooksoftware.com |
DNS History
10 records (4 active, 6 former)
●NSns1.digitalocean.com2015-06-09 → 2026-06-27 · 2 obs
● 2026-06-27 10:14:38
●NSns2.digitalocean.com2015-06-09 → 2026-06-27 · 2 obs
● 2026-06-27 10:14:38
●NSns3.digitalocean.com2015-06-09 → 2026-06-27 · 2 obs
● 2026-06-27 10:14:38
○MXalt1.aspmx.l.google.com2015-06-09 → 2019-12-28 · 4 obs
● 2019-12-28 12:14:10
○ 2026-04-10 20:41:54
○ 2026-06-27 10:14:38
○MXalt2.aspmx.l.google.com2015-06-09 → 2019-12-28 · 4 obs
● 2019-12-28 12:14:10
○ 2026-04-10 20:41:54
○ 2026-06-27 10:14:38
○MXaspmx.l.google.com2015-06-09 → 2019-12-28 · 4 obs
● 2019-12-28 12:14:10
○ 2026-04-10 20:41:54
○ 2026-06-27 10:14:38
○MXaspmx2.googlemail.com2015-06-09 → 2019-12-28 · 4 obs
● 2019-12-28 12:14:10
○ 2026-04-10 20:41:54
○ 2026-06-27 10:14:38
○MXaspmx3.googlemail.com2015-06-09 → 2019-12-28 · 4 obs
● 2019-12-28 12:14:10
○ 2026-04-10 20:41:54
○ 2026-06-27 10:14:38
○A162.243.156.1412015-06-09 → 2019-12-28 · 4 obs
● 2019-12-28 12:14:10
○ 2026-04-10 20:41:54
○ 2026-06-27 10:14:38
●A31.172.73.1422026-06-27 → 2026-06-27 · 3 obs
● 2026-06-27 08:23:38
● 2026-06-27 10:14:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| brainbooksoftware.com | ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com | 3 records |
✅ Authoritative Response
Server:172.64.52.210
NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for brainbooksoftware.com (unsigned zone)
⏱️ Timing
Total: 285ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.172.73.142 |
| NS | 3 | ns1.digitalocean.com, ns3.digitalocean.com... |
| SOA | 1 | ns1.digitalocean.com hostmaster.brainboo |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)
Analysis
IP Addresses
brainbooksoftware.com resolves to one IP address: 31.172.73.142.
mail.chssdc.org, fundacioncauces.org, dickensonctyva.net and two other host names share IP numbers with brainbooksoftware.com.
Name Servers
brainbooksoftware.com carries NS records delegating to ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
At least some of brainbooksoftware.com's name servers are shared with other domains, for example opensourceposguide.com, rectoryapartments.com, mars.gallery and two more.
ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com are three hostnames that each resolve to a pair of IP addresses: ns1.digitalocean.com to 172.64.52.210 and 2606:4700:52::ac40:34d2, ns2.digitalocean.com to 172.64.53.21 and 2606:4700:5a::ac40:3515, and ns3.digitalocean.com to 172.64.49.209 and 2606:4700:52::ac40:31d1.