1smart.build - robtex.com

1smart.build

DNSSEC⚠️ Not signed
A216.24.57.1🇺🇸 AS397273216.24.57.0/24 655 5th St 19 San Francisco CA 94107 United States
NSdns1.registrar-servers.com
A2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
A156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
NSdns2.registrar-servers.com
A2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
A156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
MXmx1.privateemail.com
A162.255.118.7🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTRmx1.privateemail.com
MXmx2.privateemail.com
A162.255.118.8🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTRmx2.privateemail.com
TXTv=spf1 include:spf.privateemail.com ~all
SOAdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1784009014

build

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net
NSa.nic.build
NSb.nic.build
NSc.nic.build
NSd.nic.build
SOAns0.centralnic.nethostmaster@centralnic.net serial=1784984883

Same first word

Similar names

DNS History

7 records (5 active, 2 former)

NSdns1.registrar-servers.comdns2.registrar-servers.comMXmx1.privateemail.commx2.privateemail.comA216.24.57.163.250.43.763.250.43.8
NSdns1.registrar-servers.com2026-04-29 → 2026-07-25 · 2 obs
● 2026-04-29 15:54:58
● 2026-07-25 14:04:22
NSdns2.registrar-servers.com2026-04-29 → 2026-07-25 · 2 obs
● 2026-04-29 15:54:58
● 2026-07-25 14:04:22
MXmx1.privateemail.com2026-04-29 → 2026-07-25 · 2 obs
● 2026-04-29 15:54:58
● 2026-07-25 14:04:22
MXmx2.privateemail.com2026-04-29 → 2026-07-25 · 2 obs
● 2026-04-29 15:54:58
● 2026-07-25 14:04:22
A216.24.57.12026-07-15 → 2026-07-25 · 3 obs
○ 2026-04-29 15:54:58
● 2026-07-15 00:08:52
● 2026-07-25 14:04:22
A63.250.43.72026-04-29 → 2026-04-29 · 3 obs
● 2026-04-29 15:54:58
○ 2026-07-15 00:08:52
○ 2026-07-25 14:04:22
A63.250.43.82026-04-29 → 2026-04-29 · 3 obs
● 2026-04-29 15:54:58
○ 2026-07-15 00:08:52
○ 2026-07-25 14:04:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
builda.nic.build, b.nic.build, c.nic.build, d.nic.build8 records
1smart.builddns1.registrar-servers.com, dns2.registrar-servers.com-

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1smart.build (unsigned zone)

⏱️ Timing

Total: 1218ms | Queries: -

📄 Records

TypeCountSample Data
A1216.24.57.1
NS2dns1.registrar-servers.com, dns2.registrar-servers.com
MX2mx1.privateemail.com (pri: 10), mx2.privateemail.com (pri: 10)
TXT1v=spf1 include:spf.privateemail.com ~all
SOA1dns1.registrar-servers.com hostmaster.re

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.nic.build, a.nic.build, b.nic.build...)

Analysis

IP Addresses

1smart.build has exactly one IP address — 216.24.57.1.

thecarringtonapts.com, ilovemoney.world, payadvance.in plus two other host names have IP numbers in common with 1smart.build.

Name Servers

1smart.build has two authoritative name servers — dns1.registrar-servers.com and dns2.registrar-servers.com.

The name server configuration of 1smart.build is shared with other domains, for instance gooningcam.com, divergentcode.com, fintechexplored.com and two others.

1smart.build shares at least some of its name servers with domains including gummgames.com, emillionaireuniversity.com and embedly.org

Both dns1.registrar-servers.com and dns2.registrar-servers.com have two IP addresses each. dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200; dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

1smart.build uses two mail servers, mx1.privateemail.com and mx2.privateemail.com.

The mail server setup of 1smart.build matches that of other domains such as robertoreyes.me, blueowlpress.com, pentney.com and two others.

1smart.build and a number of other domains — britesolutionsinc.com, iae8.com, balidronepilot.com and sokolmediagroup.com among them — share at least some of the same mail servers.

mx1.privateemail.com162.255.118.7 and mx2.privateemail.com162.255.118.8: one IP number per host name.