`esmtechnology.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7bc2:638d:8ca6:fcc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d57d:390a:64b4:d4f1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
		A	52.204.81.90^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-204-81-90.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:6fa6:bf7e:9de7:5e92^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.80.151.113^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-80-151-113.compute-1.amazonaws.com`
		A	54.89.201.236^{🇺🇸 Amazon54.89.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-89-201-236.compute-1.amazonaws.com`
		A	54.234.103.190^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-103-190.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:f535:3a35:f979:7d42^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9495:4bb7:fbde:b015^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f6ec:2543:1b2e:f83c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.140.102^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-140-102.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	54.225.31.228^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-31-228.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-14 #1

`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.net`nstld@verisign-grs.com serial=1784079662

Subdomains

sales.esmtechnology.com

Same first word

esmtechnology.com

Similar names

emstechnology.net

smetechnology.net

semtechnology.xyz

smetechnology.co.uk

semtechnology.net

smetechnology.org

emstechnology.id

DNS History

23 records (7 active, 16 former)

●NSns1.namebrightdns.com2015-05-12 → 2026-07-15 · 2 obs

● 2015-05-12 16:41:40
● 2026-07-15 02:00:32

○NSns2.namebrightdns.com2015-10-08 → 2017-03-25 · 8 obs

○ 2015-05-12 16:41:40
● 2015-10-08 21:11:26
● 2015-12-25 09:39:52
○ 2016-03-26 16:40:48
● 2016-07-19 00:34:56
● 2017-03-25 14:11:38
○ 2026-07-01 18:46:28
○ 2026-07-15 02:00:32

●NSnsg1.namebrightdns.com2015-05-12 → 2026-07-15 · 8 obs

● 2015-05-12 16:41:40
○ 2015-10-08 21:11:26
● 2015-12-25 09:39:52
● 2016-03-26 16:40:48
○ 2016-07-19 00:34:56
○ 2017-03-25 14:11:38
● 2026-07-01 18:46:28
● 2026-07-15 02:00:32

●NSnsg2.namebrightdns.com2015-05-12 → 2026-07-15 · 8 obs

● 2015-05-12 16:41:40
○ 2015-10-08 21:11:26
○ 2015-12-25 09:39:52
● 2016-03-26 16:40:48
○ 2016-07-19 00:34:56
○ 2017-03-25 14:11:38
● 2026-07-01 18:46:28
● 2026-07-15 02:00:32

○MXanmail.namebrightmail.com2015-05-12 → 2015-05-12 · 3 obs

● 2015-05-12 16:41:40
○ 2015-10-08 21:11:26
○ 2026-07-15 02:00:32

○A107.23.160.2182015-12-25 → 2015-12-25 · 4 obs

○ 2015-10-08 21:11:26
● 2015-12-25 09:39:52
○ 2016-03-26 16:40:48
○ 2026-07-15 02:00:32

○A107.23.198.2402016-07-19 → 2016-07-19 · 4 obs

○ 2016-03-26 16:40:48
● 2016-07-19 00:34:56
○ 2017-03-25 14:11:38
○ 2026-07-15 02:00:32

●A13.223.25.842026-07-01 → 2026-07-15 · 3 obs

○ 2017-03-25 14:11:38
● 2026-07-01 18:46:28
● 2026-07-15 02:00:32

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-07-01 → 2026-07-15 · 3 obs

○ 2017-03-25 14:11:38
● 2026-07-01 18:46:28
● 2026-07-15 02:00:32

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-07-01 → 2026-07-15 · 3 obs

○ 2017-03-25 14:11:38
● 2026-07-01 18:46:28
● 2026-07-15 02:00:32

○A34.206.157.642017-03-25 → 2017-03-25 · 4 obs

○ 2016-07-19 00:34:56
● 2017-03-25 14:11:38
○ 2026-07-01 18:46:28
○ 2026-07-15 02:00:32

○A52.21.180.2332016-03-26 → 2016-03-26 · 4 obs

○ 2015-12-25 09:39:52
● 2016-03-26 16:40:48
○ 2016-07-19 00:34:56
○ 2026-07-15 02:00:32

○A52.3.120.902016-03-26 → 2016-03-26 · 4 obs

○ 2015-12-25 09:39:52
● 2016-03-26 16:40:48
○ 2016-07-19 00:34:56
○ 2026-07-15 02:00:32

○A52.4.72.1372016-07-19 → 2016-07-19 · 4 obs

○ 2016-03-26 16:40:48
● 2016-07-19 00:34:56
○ 2017-03-25 14:11:38
○ 2026-07-15 02:00:32

○A54.174.31.2542015-10-08 → 2015-10-08 · 4 obs

○ 2015-05-12 16:41:40
● 2015-10-08 21:11:26
○ 2015-12-25 09:39:52
○ 2026-07-15 02:00:32

○A54.208.74.2152015-10-08 → 2015-10-08 · 4 obs

○ 2015-05-12 16:41:40
● 2015-10-08 21:11:26
○ 2015-12-25 09:39:52
○ 2026-07-15 02:00:32

○A54.209.90.812015-12-25 → 2015-12-25 · 4 obs

○ 2015-10-08 21:11:26
● 2015-12-25 09:39:52
○ 2016-03-26 16:40:48
○ 2026-07-15 02:00:32

○A54.236.195.152017-03-25 → 2017-03-25 · 4 obs

○ 2016-07-19 00:34:56
● 2017-03-25 14:11:38
○ 2026-07-01 18:46:28
○ 2026-07-15 02:00:32

○A54.236.84.1112015-05-12 → 2015-05-12 · 3 obs

● 2015-05-12 16:41:40
○ 2026-07-01 18:46:28
○ 2026-07-15 02:00:32

●A54.243.117.1972026-07-01 → 2026-07-15 · 3 obs

○ 2017-03-25 14:11:38
● 2026-07-01 18:46:28
● 2026-07-15 02:00:32

○A54.85.146.1862015-05-12 → 2015-05-12 · 3 obs

● 2015-05-12 16:41:40
○ 2026-07-01 18:46:28
○ 2026-07-15 02:00:32

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-05-12 → 2016-07-19 · 4 obs

● 2015-05-12 16:41:40
● 2016-07-19 00:34:56
○ 2017-03-25 14:11:38
○ 2026-07-15 02:00:32

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-03-25 → 2017-03-25 · 4 obs

○ 2016-07-19 00:34:56
● 2017-03-25 14:11:38
○ 2026-07-01 18:46:28
○ 2026-07-15 02:00:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net...	-
esmtechnology.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:3.90.140.102

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

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at com: Error: DNS query timeout: 192.41.162.30 for DNSKEY com

⏱️ Timing

Total: 3125ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

esmtechnology.com is the parent zone for sales.esmtechnology.com.

IP Addresses

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

Among the host names that share IP numbers with esmtechnology.com are scftrade.com, 8734c.yhsen.com, ftpglobal.com and two others.

Name Servers

esmtechnology.com carries NS records delegating to ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

esmtechnology.com partially shares its NS delegation with several other domains, including rf-lab.com, countrywalker.com, nrw.mckinnonglobal.com and two others.

These name servers regularly co-occur with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names resolving to 6 IP numbers:

nsg1.namebrightdns.com resolves to 54.80.151.113, 54.89.201.236 and 54.234.103.190 among others, with 3 other IP addresses in total.

nsg2.namebrightdns.com resolves to 3.90.140.102, 54.221.37.2 and 54.225.31.228 among others, with 3 other IP addresses in total.

Hostnames that point to five IP numbers:

ns1.namebrightdns.com directs to 52.203.211.134, 52.204.81.90, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and two other IP addresses.

esmtechnology.com - robtex.com