381tech.com - dns.ninja

`381tech.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:752c:910c:f66d:40d4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	98.84.156.179^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-84-156-179.compute-1.amazonaws.com`
		A	98.93.116.1^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-93-116-1.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:5a94:e1d2:9d83:c12d^{🇺🇸 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:3d4d:6b36:7749:419b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.209.55.255^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-209-55-255.compute-1.amazonaws.com`
		A	44.223.19.215^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-223-19-215.compute-1.amazonaws.com`
		A	54.81.37.191^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-81-37-191.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:6b39:b837:fbae:3c4a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ed3d:ef92:9331:4834^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.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	174.129.117.232^{🇺🇸 Amazon174.129.0.0/16 Execution Services}
			PTR	`ec2-174-129-117-232.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-30 #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=1785392437

Subdomains

mail.381tech.com

Same first word

381tech.com

DNS History

12 records (7 active, 5 former)

●NSns1.namebrightdns.com2026-03-10 → 2026-07-30 · 3 obs

○ 2018-05-08 16:43:08
● 2026-03-10 23:18:36
● 2026-07-30 06:46:48

○NSns15.domaincontrol.com2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 16:43:08
○ 2026-03-10 23:18:36
○ 2026-07-30 06:46:48

○NSns16.domaincontrol.com2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 16:43:08
○ 2026-03-10 23:18:36
○ 2026-07-30 06:46:48

●NSnsg1.namebrightdns.com2026-03-10 → 2026-07-30 · 3 obs

○ 2018-05-08 16:43:08
● 2026-03-10 23:18:36
● 2026-07-30 06:46:48

●NSnsg2.namebrightdns.com2026-03-10 → 2026-07-30 · 3 obs

○ 2018-05-08 16:43:08
● 2026-03-10 23:18:36
● 2026-07-30 06:46:48

○MXmailstore1.secureserver.net2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 16:43:08
○ 2026-03-10 23:18:36
○ 2026-07-30 06:46:48

○MXsmtp.secureserver.net2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 16:43:08
○ 2026-03-10 23:18:36
○ 2026-07-30 06:46:48

●A13.223.25.842026-03-10 → 2026-07-30 · 3 obs

○ 2018-05-08 16:43:08
● 2026-03-10 23:18:36
● 2026-07-30 06:46:48

○A184.168.224.1592018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 16:43:08
○ 2026-03-10 23:18:36
○ 2026-07-30 06:46:48

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-10 → 2026-07-30 · 3 obs

○ 2018-05-08 16:43:08
● 2026-03-10 23:18:36
● 2026-07-30 06:46:48

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-10 → 2026-07-30 · 3 obs

○ 2018-05-08 16:43:08
● 2026-03-10 23:18:36
● 2026-07-30 06:46:48

●A54.243.117.1972026-03-10 → 2026-07-30 · 3 obs

○ 2018-05-08 16:43:08
● 2026-03-10 23:18:36
● 2026-07-30 06:46:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
381tech.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	14 records

✅ Authoritative Response

Server:44.223.19.215

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 381tech.com (unsigned zone)

⏱️ Timing

Total: 91ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 14

Out-of-bailiwick: 14 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

The domain mail.381tech.com falls under the parent 381tech.com.

IP Addresses

381tech.com points to the 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.

tmcreative.com, mailno.viva-net.com, redbussecondarydns.bostonup.com and two other host names share IP numbers with 381tech.com.

Name Servers

The authoritative name servers for 381tech.com are ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com — three in total.

At least some of 381tech.com's name servers are shared with other domains, for example donoraid.com, scalebreakers.com, hilltecks.com and two more.

It is common for these name servers to be used in conjunction with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Hostnames that resolve to 8 IP addresses:

Hostname nsg1.namebrightdns.com directs to 18.209.55.255, 44.223.19.215 and 54.81.37.191 along with 5 other IP addresses.

Hostnames that resolve to 6 IP addresses:

Hostname nsg2.namebrightdns.com directs to 54.162.235.48, 54.221.37.2 and 174.129.117.232 along with 3 other IP addresses.

Hosts that point to four IP numbers:

ns1.namebrightdns.com directs to 98.84.156.179, 98.93.116.1, 2600:1f18:683a:ae1a:752c:910c:f66d:40d4 and 2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac.