prepstudybuddy.com - robtex.com
prepstudybuddy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.6.19.94🇺🇸 ORACLE-OCI-3189850.6.18.0/23 Oracle Corporation | ||||||
| PTR | 50-6-19-94.unifiedlayer.com | ||||||
| NS | ns1.bluehost.com ⭐ | ||||||
| A | 162.159.24.80Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.bluehost.com | ||||||
| NS | ns2.bluehost.com | ||||||
| A | 162.159.25.175Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.bluehost.com | ||||||
| MX | mail.prepstudybuddy.com ⭐ | ||||||
| A | 50.6.19.94🇺🇸 ORACLE-OCI-3189850.6.18.0/23 Oracle Corporation | ||||||
| PTR | 50-6-19-94.unifiedlayer.com | ||||||
| MX | prepstudybuddy.com(10) | ||||||
| A | 50.6.19.94🇺🇸 ORACLE-OCI-3189850.6.18.0/23 Oracle Corporation | ||||||
| PTR | 50-6-19-94.unifiedlayer.com | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns1.bluehost.comroot@sh00242.bluehost.com 2025-09-29 #13 | ||||||
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=1794562026 | ||||||
MX for
prepstudybuddy.com |
Same first word
prepstudybuddy.com |
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns1.bluehost.com2026-10-10 → 2026-11-13 · 2 obs
● 2026-11-13 10:15:14
●NSns2.bluehost.com2026-10-10 → 2026-11-13 · 2 obs
● 2026-11-13 10:15:14
●MXmail.prepstudybuddy.com2026-10-10 → 2026-11-13 · 2 obs
● 2026-11-13 10:15:14
●MXprepstudybuddy.com2026-10-10 → 2026-11-13 · 2 obs
● 2026-11-13 10:15:14
●A50.6.19.942026-10-10 → 2026-11-13 · 2 obs
● 2026-11-13 10:15:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net... | - |
| prepstudybuddy.com | ns1.bluehost.com, ns2.bluehost.com | 2 records |
✅ Authoritative Response
Server:162.159.24.80
NS records: ns1.bluehost.com, ns2.bluehost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prepstudybuddy.com (unsigned zone)
⏱️ Timing
Total: 486ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.6.19.94 |
| NS | 2 | ns2.bluehost.com, ns1.bluehost.com |
| MX | 2 | mail.prepstudybuddy.com (pri: 0), prepstudybuddy.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:websitewelcome.com ~ |
| SOA | 1 | ns1.bluehost.com root.sh00242.bluehost.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.bluehost.com, ns2.bluehost.com)
Analysis
Mail Server Role
prepstudybuddy.com handles its own mail, functioning as its own mail server.
mail.prepstudybuddy.com frequently appears as a mail server alongside prepstudybuddy.com.
IP Addresses
prepstudybuddy.com resolves to just one IP address, 50.6.19.94.
Two other host names, along with startexmach.com, masalabitesnb.ca and mail.janitorialbusinessexperts.com, also share IP numbers with prepstudybuddy.com.
Name Servers
prepstudybuddy.com is delegated to two name servers: ns1.bluehost.com and ns2.bluehost.com.
prepstudybuddy.com shares its NS records with other domains, for example topkernel.com, igoman.com, kateyruthcreative.com and two others.
The name servers for prepstudybuddy.com overlap at least in part with those of other domains, including 4renteugene.com and yourmyland.com.
Both ns1.bluehost.com and ns2.bluehost.com have a single IP address each — ns1.bluehost.com resolves to 162.159.24.80 while ns2.bluehost.com resolves to 162.159.25.175.
Mail Servers
prepstudybuddy.com is handled by two mail servers: prepstudybuddy.com and mail.prepstudybuddy.com.
prepstudybuddy.com and mail.prepstudybuddy.com both resolve to the same single IP address: 50.6.19.94.
prepstudybuddy.com and mail.prepstudybuddy.com are host names that each point to 50.6.19.94 IP addresses.