btechltd.com - robtex.com

btechltd.com

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
NSns1.namebrightdns.com ⭐
A2600:1f18:683a:ae1a:941d:603c:10ae:a55b🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:98e7:bcc1:1648:90a6🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.87.120.121🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-87-120-121.compute-1.amazonaws.com
A54.87.219.199🇺🇸 Amazon54.87.0.0/16 EC2 IAD prefix
PTRec2-54-87-219-199.compute-1.amazonaws.com
A54.221.97.121🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix
PTRec2-54-221-97-121.compute-1.amazonaws.com
NSnsg1.namebrightdns.com
A2600:1f18:683a:ae1a:539f:d8d5:1724:f12🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:6796:5b04:7f8c:fbf2🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:aa51:fd31:3c69:f691🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:acb9:61c2:9ef8:44c9🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:ec0f:1ca0:2573:e629🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:d987:3057:de6b:1c4🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.91.91.72🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-91-91-72.compute-1.amazonaws.com
A3.92.238.42🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-92-238-42.compute-1.amazonaws.com
A18.234.23.88🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix
PTRec2-18-234-23-88.compute-1.amazonaws.com
A34.201.100.74🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-201-100-74.compute-1.amazonaws.com
A34.207.250.18🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-207-250-18.compute-1.amazonaws.com
A44.222.210.7🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-222-210-7.compute-1.amazonaws.com
A54.160.185.9🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix
PTRec2-54-160-185-9.compute-1.amazonaws.com
NSnsg2.namebrightdns.com
A2600:1f18:683a:ae1a:f6dc:95b0:7323:b306🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:3c36:edc7:3de8:7b2f🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:5021:20f8:8244:f353🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:6e31:518d:42dd:5cfa🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:7f99:e4a9:d944:4558🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:a362:552:385a:301f🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.81.147.101🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-81-147-101.compute-1.amazonaws.com
A18.208.218.58🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-208-218-58.compute-1.amazonaws.com
A18.215.253.179🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-215-253-179.compute-1.amazonaws.com
A18.234.93.33🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix
PTRec2-18-234-93-33.compute-1.amazonaws.com
A100.31.89.178🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix
PTRec2-100-31-89-178.compute-1.amazonaws.com
A204.236.194.148🇺🇸 Amazon204.236.192.0/18 Execution Services
PTRec2-204-236-194-148.compute-1.amazonaws.com
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
TXTv=spf1 -all
SOAns1.namebrightdns.comdns@namebright.com 2026-04-15 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776238912

Previously MX for

btechltd.com

Subdomains

ns2.btechltd.com
ns1.btechltd.com

Same first word

btechltd.com

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comns1.whitelabeldnszone.comns2.whitelabeldnszone.comMXbtechltd.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.197162.219.28.186162.219.28.187206.217.134.34
●NSns1.namebrightdns.com2026-04-14 → 2026-04-15 · 3 obs
○ 2018-08-13 02:00:36
● 2026-04-14 18:26:52
● 2026-04-15 08:04:44
○NSns1.whitelabeldnszone.com2015-07-16 → 2018-08-13 · 4 obs
● 2015-07-16 17:49:26
● 2018-08-13 02:00:36
○ 2026-04-14 18:26:52
○ 2026-04-15 08:04:44
○NSns2.whitelabeldnszone.com2015-07-16 → 2018-08-13 · 4 obs
● 2015-07-16 17:49:26
● 2018-08-13 02:00:36
○ 2026-04-14 18:26:52
○ 2026-04-15 08:04:44
●NSnsg1.namebrightdns.com2026-04-14 → 2026-04-15 · 3 obs
○ 2018-08-13 02:00:36
● 2026-04-14 18:26:52
● 2026-04-15 08:04:44
●NSnsg2.namebrightdns.com2026-04-14 → 2026-04-15 · 3 obs
○ 2018-08-13 02:00:36
● 2026-04-14 18:26:52
● 2026-04-15 08:04:44
○MXbtechltd.com2015-07-16 → 2018-08-13 · 4 obs
● 2015-07-16 17:49:26
● 2018-08-13 02:00:36
○ 2026-04-14 18:26:52
○ 2026-04-15 08:04:44
●A13.223.25.842026-04-14 → 2026-04-15 · 3 obs
○ 2018-08-13 02:00:36
● 2026-04-14 18:26:52
● 2026-04-15 08:04:44
○A162.219.28.1862015-07-16 → 2016-04-29 · 4 obs
● 2015-07-16 17:49:26
● 2016-04-29 01:10:30
○ 2017-02-12 01:52:40
○ 2026-04-15 08:04:44
○A162.219.28.1872017-02-12 → 2017-02-12 · 4 obs
○ 2016-04-29 01:10:30
● 2017-02-12 01:52:40
○ 2018-08-13 02:00:36
○ 2026-04-15 08:04:44
○A206.217.134.342018-08-13 → 2018-08-13 · 4 obs
○ 2017-02-12 01:52:40
● 2018-08-13 02:00:36
○ 2026-04-14 18:26:52
○ 2026-04-15 08:04:44
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-14 → 2026-04-15 · 3 obs
○ 2018-08-13 02:00:36
● 2026-04-14 18:26:52
● 2026-04-15 08:04:44
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-14 → 2026-04-15 · 3 obs
○ 2018-08-13 02:00:36
● 2026-04-14 18:26:52
● 2026-04-15 08:04:44
●A54.243.117.1972026-04-14 → 2026-04-15 · 3 obs
○ 2018-08-13 02:00:36
● 2026-04-14 18:26:52
● 2026-04-15 08:04:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...-
btechltd.comnsg1.namebrightdns.com, nsg2.namebrightdns.com25 records

✅ Authoritative Response

Server:18.234.23.88

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btechltd.com (unsigned zone)

⏱️ Timing

Total: 305ms | Queries: -

📄 Records

TypeCountSample Data
A213.223.25.84, 54.243.117.197
AAAA22600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb
NS2nsg1.namebrightdns.com, nsg2.namebrightdns.com
TXT2afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all
SOA1ns1.namebrightdns.com dns.namebright.com

📌 Glue Records Collected

Total: 25

Out-of-bailiwick: 25 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

btechltd.com is a parent of ns2.btechltd.com and ns1.btechltd.com.

IP Addresses

btechltd.com maps to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

Other host names, for instance sazgu.com, progressivebankna.com, retributiongaming.com, mail.phonereport.com and www.icscards.nl.xzoygqhdsmyzodibsbmi.xzoygqhdsmyzodibsbmi.xzoygqhdsmyzodibsbmi.xzoygqhdsmyzodibsbmi.xzoygqhdsmyzodibsbmi.xzoygqhdsmyzodibsbmi.xzoygqhdsmyzodibsbmi.xzoygqhdsmyzodibsbmi.xzoygqhdsmyzodibsbmi.socialmediaroadmap.com share IP numbers with btechltd.com.

Name Servers

btechltd.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

btechltd.com partially shares name servers with other domains; examples include exchange.thirdwave2.com, prebiophage.com, webmailpool.rewardgalaxy.com, mail.hblstore.com and www.three-point.com.

These name servers are commonly used with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with thirteen IP numbers:

The host name nsg1.namebrightdns.com points to 2600:1f18:683a:ae1a:539f:d8d5:1724:f12, 2600:1f18:683a:ae1a:6796:5b04:7f8c:fbf2, 2600:1f18:683a:ae1a:aa51:fd31:3c69:f691, 2600:1f18:683a:ae1a:acb9:61c2:9ef8:44c9, 2600:1f18:683a:ae1a:ec0f:1ca0:2573:e629, 2600:1f18:683a:ae1b:d987:3057:de6b:1c4, 3.91.91.72, 3.92.238.42, 18.234.23.88, 34.201.100.74, 34.207.250.18, 44.222.210.7 and 54.160.185.9.

Host names with twelve IP numbers:

The host name nsg2.namebrightdns.com points to 2600:1f18:683a:ae1a:f6dc:95b0:7323:b306, 2600:1f18:683a:ae1b:3c36:edc7:3de8:7b2f, 2600:1f18:683a:ae1b:5021:20f8:8244:f353, 2600:1f18:683a:ae1b:6e31:518d:42dd:5cfa, 2600:1f18:683a:ae1b:7f99:e4a9:d944:4558, 2600:1f18:683a:ae1b:a362:552:385a:301f, 3.81.147.101, 18.208.218.58, 18.215.253.179, 18.234.93.33, 100.31.89.178 and 204.236.194.148.

Host names with five IP numbers:

The host name ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:941d:603c:10ae:a55b, 2600:1f18:683a:ae1a:98e7:bcc1:1648:90a6, 3.87.120.121, 54.87.219.199 and 54.221.97.121.