opencodebook.com - dns.ninja
opencodebook.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.214.80.100🇺🇸 EIGI162.214.80.0/24 | ||||||
| PTR | sh041.webhostingservices.com | ||||||
| NS | ns1.bluehost.in ⭐ | ||||||
| A | 162.159.24.72Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.bluehost.in | ||||||
| A | 162.159.25.143Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.opencodebook.com ⭐ | ||||||
| A | 162.214.80.100🇺🇸 EIGI162.214.80.0/24 | ||||||
| PTR | sh041.webhostingservices.com | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns1.bluehost.inroot@sh041.webhostingservices.com 2025-09-26 #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=1791381884 | ||||||
Same first word
opencodebook.com |
opencodebook.xyz |
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns1.bluehost.in2026-10-05 → 2026-10-07 · 2 obs
● 2026-10-07 14:12:08
●NSns2.bluehost.in2026-10-05 → 2026-10-07 · 2 obs
● 2026-10-07 14:12:08
●MXmail.opencodebook.com2026-10-05 → 2026-10-07 · 2 obs
● 2026-10-07 14:12:08
●A162.214.80.1002026-10-05 → 2026-10-07 · 2 obs
● 2026-10-07 14:12:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| opencodebook.com | ns1.bluehost.in, ns2.bluehost.in | - |
✅ Authoritative Response
Server:162.159.24.72
NS records: ns1.bluehost.in, ns2.bluehost.in
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opencodebook.com (unsigned zone)
⏱️ Timing
Total: 735ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.214.80.100 |
| NS | 2 | ns2.bluehost.in, ns1.bluehost.in |
| MX | 1 | mail.opencodebook.com (pri: 0) |
| TXT | 1 | v=spf1 a mx include:websitewelcome.com ~ |
| SOA | 1 | ns1.bluehost.in root.sh041.webhostingser |
Analysis
IP Addresses
opencodebook.com directs to one IP number, which is 162.214.80.100.
Among the host names that share IP numbers with opencodebook.com are fitcafe.net, humarkidwai.com, heysuniljangir.com and two others.
Name Servers
opencodebook.com is delegated to two name servers: ns1.bluehost.in and ns2.bluehost.in.
opencodebook.com has the same name server delegation as a number of other domains, such as kaushiksomaiya.com, dgedutech.com, stannscargo.in and two more.
There is an overlap in name servers between opencodebook.com and other domains, for example simplexrobotics.com, chronicleexhibits.in and jalbots.com
Each of ns1.bluehost.in and ns2.bluehost.in has one IP address: ns1.bluehost.in uses 162.159.24.72 and ns2.bluehost.in uses 162.159.25.143.
Mail Servers
opencodebook.com routes its mail through a single mail server, mail.opencodebook.com.
mail.opencodebook.com resolves to a single IP number: 162.214.80.100.