c10builder.com - robtex.com
c10builder.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.87.249.44🇺🇸 EIGI50.87.0.0/16 Unified Layer | ||||||
| PTR | box2075.bluehost.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.c10builder.com ⭐ | ||||||
| A | 50.87.249.44🇺🇸 EIGI50.87.0.0/16 Unified Layer | ||||||
| PTR | box2075.bluehost.com | ||||||
| MX | c10builder.com(10) | ||||||
| A | 50.87.249.44🇺🇸 EIGI50.87.0.0/16 Unified Layer | ||||||
| PTR | box2075.bluehost.com | ||||||
| TXT | v=spf1 ip4:50.87.249.44 ip4:67.222.36.198 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns1.bluehost.comroot@box2075.bluehost.com 2026-02-27 #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=1771291435 | ||||||
MX for
c10builder.com |
Subdomains
mail.c10builder.com |
Same first word
c10builder.com |
DNS History
10 records (5 active, 5 former)
●NSns1.bluehost.com2026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 23:29:12
○NSns15.domaincontrol.com2016-12-14 → 2018-08-06 · 3 obs
● 2018-08-06 18:40:24
○ 2026-03-12 23:29:12
○NSns16.domaincontrol.com2016-12-14 → 2018-08-06 · 3 obs
● 2018-08-06 18:40:24
○ 2026-03-12 23:29:12
●NSns2.bluehost.com2026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 23:29:12
●MXc10builder.com2026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 23:29:12
●MXmail.c10builder.com2026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 23:29:12
○MXmailstore1.secureserver.net2016-12-14 → 2018-08-06 · 3 obs
● 2018-08-06 18:40:24
○ 2026-03-12 23:29:12
○MXsmtp.secureserver.net2016-12-14 → 2018-08-06 · 3 obs
● 2018-08-06 18:40:24
○ 2026-03-12 23:29:12
○A184.168.221.512016-12-14 → 2018-08-06 · 3 obs
● 2018-08-06 18:40:24
○ 2026-03-12 23:29:12
●A50.87.249.442026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 23:29:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| c10builder.com | ns1.bluehost.com, ns2.bluehost.com | 2 records |
✅ Authoritative Response
Server: 162.159.25.175
NS records: ns1.bluehost.com, ns2.bluehost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for c10builder.com (unsigned zone)
⏱️ Timing
Total: 358ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.87.249.44 |
| NS | 2 | ns1.bluehost.com, ns2.bluehost.com |
| MX | 2 | c10builder.com (pri: 10), mail.c10builder.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:50.87.249.44 ip4:67.222.36.19 |
| SOA | 1 | ns1.bluehost.com root.box2075.bluehost.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.bluehost.com, ns2.bluehost.com)
Analysis
Hierarchy
c10builder.com is the parent of mail.c10builder.com.
Mail Server Role
For c10builder.com, the mail server is c10builder.com.
mail.c10builder.com is a mail server commonly used with c10builder.com.
IP Addresses
c10builder.com resolves to one IP number: 50.87.249.44.
other host names including scienceditors.com, www.olb.tv, ayalamor.com, mail.davessewingmachinerepair.com and mail.preparedforthestorm.com share IP numbers with c10builder.com.
Name Servers
c10builder.com is delegated to two name servers ns1.bluehost.com and ns2.bluehost.com.
c10builder.com shares the same name server setup as other domains, for instance aprild.com, convergence.one, weatherstore.net, earthhappy.net and semiq.com.
c10builder.com shares name servers with other domains at least partially, for example kbpedals.com and avance.org.co.
Host names with one IP number:
ns1.bluehost.com points to 162.159.24.80
ns2.bluehost.com points to 162.159.25.175
Mail Servers
c10builder.com is handled by two mail servers: c10builder.com and mail.c10builder.com.
Host names with a single IP:
c10builder.com points to 50.87.249.44.
mail.c10builder.com points to 50.87.249.44.
Host names pointing to 50.87.249.44: c10builder.com and mail.c10builder.com.