theprepbook.com - robtex.com
theprepbook.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.185.46.39🇺🇸 Jacksonville192.185.46.0/24 | ||||||
| PTR | 192-185-46-39.unifiedlayer.com | ||||||
| NS | ns8233.hostgator.com ⭐ | ||||||
| A | 192.185.46.4🇺🇸 Jacksonville192.185.46.0/24 | ||||||
| PTR | ns8233.hostgator.com | ||||||
| NS | ns1727.hostgator.com | ||||||
| A | 192.185.46.4🇺🇸 Jacksonville192.185.46.0/24 | ||||||
| PTR | ns8233.hostgator.com | ||||||
| NS | ns1728.hostgator.com | ||||||
| A | 192.185.46.38🇺🇸 Jacksonville192.185.46.0/24 | ||||||
| PTR | ns8234.hostgator.com | ||||||
| MX | theprepbook.com ⭐ | ||||||
| A | 192.185.46.39🇺🇸 Jacksonville192.185.46.0/24 | ||||||
| PTR | 192-185-46-39.unifiedlayer.com | ||||||
| TXT | v=spf1 +a +mx +ip4:192.185.4.129 ?all | ||||||
| SOA | ns8233.hostgator.comdnsadmin@gator4117.hostgator.com 2026-01-24 #1 | ||||||
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=1771291435 | ||||||
Previously MX for
theprepbook.com |
Same first word
theprepbook.com |
DNS History
5 records (5 active, 0 former)
●NSns1727.hostgator.com2015-06-15 → 2026-03-24 · 2 obs
● 2026-03-24 02:59:18
●NSns1728.hostgator.com2015-06-15 → 2026-03-24 · 2 obs
● 2026-03-24 02:59:18
●NSns8233.hostgator.com2015-06-15 → 2026-03-24 · 2 obs
● 2026-03-24 02:59:18
●MXtheprepbook.com2015-06-15 → 2026-03-24 · 4 obs
● 2026-03-06 20:41:52
○ 2026-03-14 14:43:48
● 2026-03-24 02:59:18
●A192.185.46.392015-06-15 → 2026-03-24 · 4 obs
● 2026-03-06 20:41:52
○ 2026-03-14 14:43:48
● 2026-03-24 02:59:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net... | - |
| theprepbook.com | ns1727.hostgator.com, ns1728.hostgator.com | 2 records |
✅ Authoritative Response
Server:192.185.46.4
NS records: ns1727.hostgator.com, ns1728.hostgator.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for theprepbook.com (unsigned zone)
⏱️ Timing
Total: 184ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.185.46.39 |
| NS | 2 | ns1727.hostgator.com, ns1728.hostgator.com |
| MX | 1 | theprepbook.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:192.185.4.129 ?all |
| SOA | 1 | ns8233.hostgator.com dnsadmin.gator4117. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1727.hostgator.com, ns1728.hostgator.com)
Analysis
IP Addresses
theprepbook.com points to a single IP address: 192.185.46.39.
Other host names such as security-group.net, wanderinglad.com, mail.westsideamateurradio.club, ertugzafer.com and lanyfilms.com share IPs with theprepbook.com.
Name Servers
theprepbook.com is delegated to three name servers: ns1727.hostgator.com, ns1728.hostgator.com and ns8233.hostgator.com.
theprepbook.com at least partially shares name servers with other domains, for example visakha-group.com, 2storks.com, rental-ready.com, encinas-csa.com and micro-surgery.gr.
These name servers are often used together with ns8234.hostgator.com, hgns1.hostgator.com, hgns2.hostgator.com, ns937.hostgator.com, ns938.hostgator.com, ns1003.hostgator.com, ns1004.hostgator.com, ns1599.hostgator.com and ns1600.hostgator.com.
Host names with one IP number: ns1727.hostgator.com points to 192.185.46.4; ns1728.hostgator.com points to 192.185.46.38; ns8233.hostgator.com points to 192.185.46.4.
Host names that point to 192.185.46.4: ns1727.hostgator.com and ns8233.hostgator.com.
Mail Servers
One mail server handles theprepbook.com; that server is theprepbook.com.
theprepbook.com points to a single IP number: 192.185.46.39.