sumitbookenterprises.com - robtex.com
sumitbookenterprises.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.23.226.51🇺🇸 NJIIX-166.23.224.0/20 NJIIX.net | ||||||
| NS | vda7700a.trouble-free.net ⭐ | ||||||
| A | 66.23.226.50🇺🇸 NJIIX-166.23.224.0/20 NJIIX.net | ||||||
| PTR | vda7700.is.cc | ||||||
| NS | vda7700b.trouble-free.net | ||||||
| A | 66.23.226.51🇺🇸 NJIIX-166.23.224.0/20 NJIIX.net | ||||||
| MX | mail.sumitbookenterprises.com ⭐ | ||||||
| A | 66.23.226.51🇺🇸 NJIIX-166.23.224.0/20 NJIIX.net | ||||||
| TXT | v=spf1 a mx ip4:66.23.226.50 include:relay.mailbaby.net ~all | ||||||
| SOA | vda7700a.trouble-free.nethostmaster@sumitbookenterprises.com 2026-03-01 #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=1778426721 | ||||||
Subdomains
mail.sumitbookenterprises.com |
Same first word
sumitbookenterprises.com |
DNS History
7 records (4 active, 3 former)
○NSns1.pingash.com2026-04-30 → 2026-05-10 · 2 obs
○ 2026-05-10 15:48:02
○NSns2.pingash.com2026-04-30 → 2026-05-10 · 2 obs
○ 2026-05-10 15:48:02
●NSvda7700a.trouble-free.net2026-04-30 → 2026-05-10 · 2 obs
● 2026-05-10 15:48:02
●NSvda7700b.trouble-free.net2026-04-30 → 2026-05-10 · 2 obs
● 2026-05-10 15:48:02
●MXmail.sumitbookenterprises.com2026-04-30 → 2026-05-10 · 2 obs
● 2026-05-10 15:48:02
○A170.249.215.742026-04-30 → 2026-05-10 · 2 obs
○ 2026-05-10 15:48:02
●A66.23.226.512026-04-30 → 2026-05-10 · 2 obs
● 2026-05-10 15:48:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sumitbookenterprises.com | vda7700a.trouble-free.net, vda7700b.trouble-free.net | - |
✅ Authoritative Response
Server:66.23.226.51
NS records: vda7700a.trouble-free.net, vda7700b.trouble-free.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sumitbookenterprises.com (unsigned zone)
⏱️ Timing
Total: 451ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.23.226.51 |
| NS | 2 | vda7700a.trouble-free.net, vda7700b.trouble-free.net |
| MX | 1 | mail.sumitbookenterprises.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:66.23.226.50 include:rel |
| SOA | 1 | vda7700a.trouble-free.net hostmaster.sum |
Analysis
Hierarchy
sumitbookenterprises.com is the parent of mail.sumitbookenterprises.com.
IP Addresses
sumitbookenterprises.com points to IP number 66.23.226.51.
For instance, other host names kierunekpolska.pl, rocketonlinemedia.com, wavuti.co.ke, mail.mynavyportal.ltd and mail.edydawson.com share IP numbers with sumitbookenterprises.com.
Name Servers
sumitbookenterprises.com is delegated to two name servers: vda7700a.trouble-free.net and vda7700b.trouble-free.net.
sumitbookenterprises.com uses the same name server setup as other domains such as tamilcomputer.in, wb10.win, beive.info, quinn.living and blindsshuttersmore.com.
sumitbookenterprises.com shares name servers with other domains at least partially, for instance nextkod.com and biaempresasnet.com.
Host names with one IP number:
vda7700a.trouble-free.net points to: 66.23.226.50.
vda7700b.trouble-free.net points to: 66.23.226.51.
Mail Servers
sumitbookenterprises.com is handled by a single mail server, mail.sumitbookenterprises.com.
mail.sumitbookenterprises.com points to a single IP: 66.23.226.51.