richbook.net - robtex.com
richbook.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=1774614842 | ||||||
Subdomains
mail.richbook.net |
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●NSns1.dnshostservices.com2026-03-02 → 2026-03-27 · 3 obs
● 2026-03-02 05:54:24
● 2026-03-27 13:00:38
○NSns1.hostingww.com2015-06-19 → 2016-01-18 · 4 obs
● 2016-01-18 23:02:08
○ 2016-04-12 01:36:22
○ 2026-03-27 13:00:38
●NSns2.dnshostservices.com2026-03-02 → 2026-03-27 · 3 obs
● 2026-03-02 05:54:24
● 2026-03-27 13:00:38
○NSns2.hostingww.com2015-06-19 → 2016-01-18 · 4 obs
● 2016-01-18 23:02:08
○ 2016-04-12 01:36:22
○ 2026-03-27 13:00:38
●NSns3.dnshostservices.com2026-03-02 → 2026-03-27 · 3 obs
● 2026-03-02 05:54:24
● 2026-03-27 13:00:38
○NSns3.hostingww.com2015-06-19 → 2016-01-18 · 4 obs
● 2016-01-18 23:02:08
○ 2016-04-12 01:36:22
○ 2026-03-27 13:00:38
●NSns4.dnshostservices.com2026-03-02 → 2026-03-27 · 3 obs
● 2026-03-02 05:54:24
● 2026-03-27 13:00:38
●MXmail.richbook.net2015-06-19 → 2026-03-27 · 9 obs
● 2016-01-18 23:02:08
○ 2016-04-12 01:36:22
○ 2020-01-03 16:33:02
● 2026-03-02 05:54:24
● 2026-03-07 16:15:52
○ 2026-03-11 21:40:42
● 2026-03-27 05:03:36
● 2026-03-27 13:00:38
○A184.170.240.1402015-06-19 → 2016-01-18 · 4 obs
● 2016-01-18 23:02:08
○ 2016-04-12 01:36:22
○ 2026-03-27 13:00:38
●A2a00:7ee0:9:3:60:1:0:15a2026-03-02 → 2026-03-27 · 6 obs
● 2026-03-02 05:54:24
● 2026-03-07 16:15:52
○ 2026-03-11 21:40:42
● 2026-03-27 05:03:36
● 2026-03-27 13:00:38
●A91.234.194.1992026-03-02 → 2026-03-27 · 6 obs
● 2026-03-02 05:54:24
● 2026-03-07 16:15:52
○ 2026-03-11 21:40:42
● 2026-03-27 05:03:36
● 2026-03-27 13:00:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| richbook.net | ns1.dnshostservices.com, ns2.dnshostservices.com, ns3.dnshostservices.com, ns4.dnshostservices.com | - |
✅ Authoritative Response
Server:31.207.39.196
NS records: ns1.dnshostservices.com, ns2.dnshostservices.com, ns3.dnshostservices.com, ns4.dnshostservices.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for richbook.net (unsigned zone)
⏱️ Timing
Total: 560ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.234.194.199 |
| AAAA | 1 | 2a00:7ee0:9:3:60:1:0:15a |
| NS | 4 | ns1.dnshostservices.com, ns4.dnshostservices.com... |
| MX | 1 | mail.richbook.net (pri: 0) |
| TXT | 1 | v=spf1 ip4:91.234.194.199 include:premiu |
| SOA | 1 | ns1.dnshostservices.com cpanel-sysadmin. |
Analysis
Hierarchy
mail.richbook.net is a child of richbook.net.
IP Addresses
richbook.net has two IP numbers: 2a00:7ee0:9:3:60:1:0:15a and 91.234.194.199.
Other host names, for instance bilasports.com, moneiko.net, djameryko.com, mail.theval.eu and mail.zagrosdata.com share IP numbers with richbook.net.
Name Servers
richbook.net delegates to four name servers: ns1.dnshostservices.com, ns2.dnshostservices.com, ns3.dnshostservices.com and ns4.dnshostservices.com.
richbook.net at least partially shares name servers with other domains, including faylash.com, bex-ci.com, coulisses.net, togoniger.com and theivorycollection.com.
Host names with two IP numbers: ns1.dnshostservices.com points to 2a00:7ee0:9:1::a6:c001 and 185.98.128.136; ns2.dnshostservices.com points to 2a00:7ee0:9:1::a6:c002 and 78.138.45.136; ns3.dnshostservices.com points to 2a00:7ee0:9:1::a6:c003 and 31.207.39.196; ns4.dnshostservices.com points to 2a00:7ee0:9:1::a6:c004 and 192.162.68.196.
Mail Servers
A single mail server handles richbook.net, mail.richbook.net.
The host name mail.richbook.net resolves to two IP numbers: 2a00:7ee0:9:3:60:1:0:15a and 91.234.194.199.