deeplearningbook.net - dns.ninja
deeplearningbook.net
net
| 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=1785447137 | ||||||
Subdomains
www.deeplearningbook.net |
Same first word
deeplearningbook.com.br |
deeplearningbook.com |
deeplearningbook.me |
deeplearningbook.net |
deeplearningbook.org |
DNS History
10 records (10 active, 0 former)
●NSdns1.registrar-servers.com2017-01-04 → 2026-07-30 · 2 obs
● 2026-07-30 21:59:46
●NSdns2.registrar-servers.com2017-01-04 → 2026-07-30 · 2 obs
● 2026-07-30 21:59:46
●MXeforward1.registrar-servers.com2017-01-04 → 2026-07-30 · 2 obs
● 2026-07-30 21:59:46
●MXeforward2.registrar-servers.com2017-01-04 → 2026-07-30 · 2 obs
● 2026-07-30 21:59:46
●MXeforward3.registrar-servers.com2017-01-04 → 2026-07-30 · 2 obs
● 2026-07-30 21:59:46
●MXeforward4.registrar-servers.com2017-01-04 → 2026-07-30 · 2 obs
● 2026-07-30 21:59:46
●MXeforward5.registrar-servers.com2017-01-04 → 2026-07-30 · 2 obs
● 2026-07-30 21:59:46
●MXeforward6.registrar-servers.com2026-03-30 → 2026-07-30 · 3 obs
● 2026-03-30 08:01:06
● 2026-07-30 21:59:46
●MXeforward7.registrar-servers.com2026-03-30 → 2026-07-30 · 3 obs
● 2026-03-30 08:01:06
● 2026-07-30 21:59:46
●A162.255.119.2482017-01-04 → 2026-07-30 · 2 obs
● 2026-07-30 21:59:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| deeplearningbook.net | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for deeplearningbook.net (unsigned zone)
⏱️ Timing
Total: 178ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.255.119.248 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 7 | eforward6.registrar-servers.com (pri: 1), eforward7.registrar-servers.com (pri: 5)... |
| TXT | 2 | v=spf1 include:spf.efwd.registrar-server, google-site-verification=1PELVfUtuq_Ov7I |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
Hierarchy
deeplearningbook.net serves as the parent of www.deeplearningbook.net.
IP Addresses
deeplearningbook.net resolves to one IP address: 162.255.119.248.
8dj.space, bandpak.com, freetrialer.com and two other host names share IP numbers with deeplearningbook.net.
Name Servers
The NS records for deeplearningbook.net delegate to dns1.registrar-servers.com and dns2.registrar-servers.com.
deeplearningbook.net uses the same name servers as several other domains — among them kaggieholdings.com, nirmi.net, betterprincipalfinancialgroup.biz and two more.
deeplearningbook.net has at least partial name server overlap with other domains, such as ecig.wtf, playjay.net, alavrik.com and two others.
These name servers tend to appear together with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200. Likewise, dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200 — two IP addresses apiece.
Mail Servers
Mail for deeplearningbook.net is routed through 7 mail servers, including eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and 4 other.
deeplearningbook.net has at least partial mail server overlap with other domains such as extremo(0x787878).com, hostcollab.com, anchorpointoffice.shop and two more.
The mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com are commonly seen alongside these mail servers.
Hosts with just one IP address:
eforward1.registrar-servers.com resolves to the IP address 162.255.118.51.
eforward2.registrar-servers.com resolves to the IP address 162.255.118.52.
eforward3.registrar-servers.com resolves to the IP address 162.255.118.51.
eforward4.registrar-servers.com resolves to the IP address 162.255.118.52.
eforward5.registrar-servers.com resolves to the IP address 162.255.118.51.
eforward6.registrar-servers.com resolves to the IP address 162.255.118.51.
eforward7.registrar-servers.com resolves to the IP address 162.255.118.52.
eforward1.registrar-servers.com, eforward3.registrar-servers.com, eforward5.registrar-servers.com and eforward6.registrar-servers.com are host names that each resolve to 162.255.118.51.
The host names eforward2.registrar-servers.com, eforward4.registrar-servers.com and eforward7.registrar-servers.com each resolve to 162.255.118.52.