builtbyblu.com - robtex.com
builtbyblu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.159.140.166Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1774512339 | ||||||
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=1774538762 | ||||||
Same first word
builtbyblu.com |
DNS History
11 records (3 active, 8 former)
●NSdns1.registrar-servers.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 15:32:52
●NSdns2.registrar-servers.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 15:32:52
○NSns27.domaincontrol.com2015-06-20 → 2018-06-11 · 4 obs
● 2018-06-11 07:24:08
○ 2026-03-25 08:28:02
○ 2026-03-26 15:32:52
○NSns28.domaincontrol.com2015-06-20 → 2018-06-11 · 4 obs
● 2018-06-11 07:24:08
○ 2026-03-25 08:28:02
○ 2026-03-26 15:32:52
○NSpdns1.registrar-servers.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 08:28:02
○ 2026-03-26 15:32:52
○NSpdns2.registrar-servers.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 08:28:02
○ 2026-03-26 15:32:52
○MXmailstore1.secureserver.net2015-06-20 → 2018-06-11 · 4 obs
● 2018-06-11 07:24:08
○ 2026-03-25 08:28:02
○ 2026-03-26 15:32:52
○MXsmtp.secureserver.net2015-06-20 → 2018-06-11 · 4 obs
● 2018-06-11 07:24:08
○ 2026-03-25 08:28:02
○ 2026-03-26 15:32:52
●A162.159.140.1662026-03-25 → 2026-03-26 · 3 obs
● 2026-03-25 08:28:02
● 2026-03-26 15:32:52
○A184.168.221.92016-05-04 → 2018-06-11 · 5 obs
● 2016-05-04 02:45:08
● 2018-06-11 07:24:08
○ 2026-03-25 08:28:02
○ 2026-03-26 15:32:52
○A50.63.202.482015-06-20 → 2016-02-05 · 4 obs
● 2016-02-05 03:59:40
○ 2016-05-04 02:45:08
○ 2026-03-26 15:32:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| builtbyblu.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for builtbyblu.com (unsigned zone)
⏱️ Timing
Total: 108ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.159.140.166 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
builtbyblu.com points to a single IP: 162.159.140.166.
Other host names, for instance brandhyve.com, orviontech.com, trg-careers.com, voglerlawoffices.com and kenneththomas.com share IP numbers with builtbyblu.com.
Name Servers
Two name servers dns1.registrar-servers.com and dns2.registrar-servers.com handle delegation for builtbyblu.com.
builtbyblu.com uses the same name server setup as other domains, for example localdealsmanhattan.com, smart-apps.net, houstondubstep.com, woogagames.com and samsonlab.com.
builtbyblu.com partially shares name servers with other domains; examples include mixcss.com, imaginenergy.net, brioclinic.com, evegirl.net and tracesurf.com.
These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers:
dns1.registrar-servers.com points to: 2610:a1:1024::200 and 156.154.132.200
dns2.registrar-servers.com points to: 2610:a1:1025::200 and 156.154.133.200