deeplearningbook.com.br - dns.ninja
deeplearningbook.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 69.163.204.95🇺🇸 AS2634769.163.128.0/17 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES | ||||||
| PTR | vps21466.dreamhostps.com | ||||||
| NS | ns1.dreamhost.com ⭐ | ||||||
| A | 162.159.26.14Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dreamhost.com | ||||||
| NS | ns2.dreamhost.com | ||||||
| A | 162.159.26.81Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dreamhost.com | ||||||
| NS | ns3.dreamhost.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.27.84Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.dreamhost.com | ||||||
| MX | mx1.mailchannels.net ⭐ | ||||||
| A | 54.69.1.140🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix | ||||||
| PTR | ec2-54-69-1-140.us-west-2.compute.amazonaws.com | ||||||
| MX | mx2.mailchannels.net ⭐ | ||||||
| A | 54.69.1.140🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix | ||||||
| PTR | ec2-54-69-1-140.us-west-2.compute.amazonaws.com | ||||||
| TXT | v=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all | ||||||
| SOA | ns1.dreamhost.comhostmaster@dreamhost.com 2026-06-13 #3 | ||||||
com.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026209272 | ||||||
rank #3715 in the tld
WOT: SAFE (69/100)
Subdomains
mail.deeplearningbook.com.br |
Same first word
deeplearningbook.com.br |
deeplearningbook.com |
deeplearningbook.me |
deeplearningbook.net |
deeplearningbook.org |
DNS History
10 records (6 active, 4 former)
●NSns1.dreamhost.com2026-02-15 → 2026-07-28 · 3 obs
● 2026-02-15 04:50:48
● 2026-07-28 11:27:04
●NSns2.dreamhost.com2026-02-15 → 2026-07-28 · 3 obs
● 2026-02-15 04:50:48
● 2026-07-28 11:27:04
●NSns3.dreamhost.com2026-02-15 → 2026-07-28 · 3 obs
● 2026-02-15 04:50:48
● 2026-07-28 11:27:04
○NSns8329.hostgator.com2018-05-11 → 2018-05-11 · 3 obs
○ 2026-02-15 04:50:48
○ 2026-07-28 11:27:04
○NSns8330.hostgator.com2018-05-11 → 2018-05-11 · 3 obs
○ 2026-02-15 04:50:48
○ 2026-07-28 11:27:04
○MXmail.deeplearningbook.com.br2018-05-11 → 2018-05-11 · 3 obs
○ 2026-02-15 04:50:48
○ 2026-07-28 11:27:04
●MXmx1.mailchannels.net2026-02-15 → 2026-07-28 · 3 obs
● 2026-02-15 04:50:48
● 2026-07-28 11:27:04
●MXmx2.mailchannels.net2026-02-15 → 2026-07-28 · 3 obs
● 2026-02-15 04:50:48
● 2026-07-28 11:27:04
○A108.167.140.882018-05-11 → 2018-05-11 · 3 obs
○ 2026-02-15 04:50:48
○ 2026-07-28 11:27:04
●A69.163.204.952026-02-15 → 2026-07-28 · 3 obs
● 2026-02-15 04:50:48
● 2026-07-28 11:27:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| deeplearningbook.com.br | ns1.dreamhost.com, ns2.dreamhost.com | - |
✅ Authoritative Response
Server:162.159.26.14
NS records: ns1.dreamhost.com, ns2.dreamhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for deeplearningbook.com.br (unsigned zone)
⏱️ Timing
Total: 794ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.163.204.95 |
| NS | 3 | ns3.dreamhost.com, ns1.dreamhost.com... |
| MX | 2 | mx1.mailchannels.net (pri: 0), mx2.mailchannels.net (pri: 0) |
| TXT | 1 | v=spf1 mx include:netblocks.dreamhost.co |
| SOA | 1 | ns1.dreamhost.com hostmaster.dreamhost.c |
Analysis
Hierarchy
deeplearningbook.com.br serves as the parent of mail.deeplearningbook.com.br.
IP Addresses
deeplearningbook.com.br resolves to just one IP address, 69.163.204.95.
Among the host names that share IP numbers with deeplearningbook.com.br is vps21466.dreamhostps.com, as one example.
Name Servers
deeplearningbook.com.br is served by three name servers: ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.
deeplearningbook.com.br has at least partial name server overlap with other domains, such as brosdiner.com, adrianildefonso.com, deriv.cc and two others.
ns1.dreamhost.com has IP address 162.159.26.14, ns2.dreamhost.com has IP address 162.159.26.81 and ns3.dreamhost.com has IP address 162.159.27.84 — one address each.
Mail Servers
deeplearningbook.com.br is served by two mail servers, mx1.mailchannels.net and mx2.mailchannels.net.
Among the domains sharing a mail server setup with deeplearningbook.com.br are academicianhelp.com.ng, nonnac.com, freedomslips.net and two others.
Each of mx1.mailchannels.net and mx2.mailchannels.net points to exactly one IP address: 54.69.1.140.
mx1.mailchannels.net and mx2.mailchannels.net each have 54.69.1.140 IP addresses.