stdtech.com - dns.ninja

`stdtech.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:ae1b:532:7c1e:9c2f:d0ac^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.163.9.173^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-163-9-173.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	`domain-for-sale.hugedomainsdns.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:ae1a:bbc8:24d6:947f:1e99^{🇺🇸 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	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.compute-1.amazonaws.com`
		A	54.225.33.252^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-33-252.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	`forsale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 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	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-25 #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=1785020482

Same first word

stdtech.net

stdtech.ru

stdtech.com.tw

stdtech.com

Similar names

dtstech.vn

dtstech.com

dhctest.myshopify.com

hdctest.com

sdttech.cn

tdstech.synology.me

tdstech.net

tdstech.com

dsttech.com

dtstech.net

DNS History

25 records (7 active, 18 former)

●NSdomain-for-sale.hugedomainsdns.com2026-04-11 → 2026-07-25 · 3 obs

○ 2017-01-29 03:16:42
● 2026-04-11 08:05:34
● 2026-07-25 23:29:32

●NSforsale.hugedomainsdns.com2026-04-11 → 2026-07-25 · 3 obs

○ 2017-01-29 03:16:42
● 2026-04-11 08:05:34
● 2026-07-25 23:29:32

●NSns1.namebrightdns.com2015-07-02 → 2026-07-25 · 18 obs

● 2015-07-02 22:25:56
● 2016-01-28 08:08:40
○ 2016-04-21 22:43:22
○ 2017-01-29 03:16:42
● 2026-04-11 08:05:34
● 2026-04-24 08:40:12
○ 2026-04-24 10:41:12
● 2026-04-24 12:01:50
● 2026-05-07 03:38:26
○ 2026-05-07 06:58:58
● 2026-05-07 08:56:58
● 2026-05-26 20:02:34
○ 2026-05-26 23:50:10
○ 2026-05-27 20:30:18
● 2026-05-28 00:28:00
○ 2026-07-20 11:38:20
● 2026-07-20 13:43:32
● 2026-07-25 23:29:32

○NSns2.namebrightdns.com2015-07-02 → 2016-01-28 · 4 obs

● 2015-07-02 22:25:56
● 2016-01-28 08:08:40
○ 2016-04-21 22:43:22
○ 2026-07-25 23:29:32

○NSnsg1.namebrightdns.com2016-04-21 → 2016-04-21 · 4 obs

○ 2016-01-28 08:08:40
● 2016-04-21 22:43:22
○ 2017-01-29 03:16:42
○ 2026-07-25 23:29:32

○NSnsg2.namebrightdns.com2016-04-21 → 2016-04-21 · 4 obs

○ 2016-01-28 08:08:40
● 2016-04-21 22:43:22
○ 2017-01-29 03:16:42
○ 2026-07-25 23:29:32

○NSnst1.namebrightdns.com2017-01-29 → 2017-01-29 · 4 obs

○ 2016-04-21 22:43:22
● 2017-01-29 03:16:42
○ 2026-04-11 08:05:34
○ 2026-07-25 23:29:32

○NSnst2.namebrightdns.com2017-01-29 → 2017-01-29 · 4 obs

○ 2016-04-21 22:43:22
● 2017-01-29 03:16:42
○ 2026-04-11 08:05:34
○ 2026-07-25 23:29:32

○MXanmail.namebrightmail.com2015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 22:25:56
○ 2015-11-14 15:37:28
○ 2026-07-25 23:29:32

●A13.223.25.842026-04-11 → 2026-07-25 · 23 obs

○ 2017-01-29 03:16:42
● 2026-04-11 08:05:34
● 2026-04-24 08:40:12
○ 2026-04-24 10:41:12
● 2026-04-24 12:01:50
● 2026-05-05 20:43:32
○ 2026-05-05 22:42:58
● 2026-05-06 00:29:22
● 2026-05-07 03:38:26
○ 2026-05-07 06:58:58
● 2026-05-07 08:56:58
● 2026-05-08 01:58:28
○ 2026-05-08 06:00:24
● 2026-05-08 07:55:06
● 2026-05-26 20:02:34
○ 2026-05-26 23:50:10
○ 2026-05-27 20:30:18
● 2026-05-28 00:28:00
○ 2026-07-20 11:38:20
● 2026-07-20 13:43:32
○ 2026-07-25 16:36:46
● 2026-07-25 18:15:44
● 2026-07-25 23:29:32

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-11 → 2026-07-25 · 21 obs

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-11 → 2026-07-25 · 18 obs

○ 2017-01-29 03:16:42
● 2026-04-11 08:05:34
● 2026-04-24 08:40:12
○ 2026-04-24 10:41:12
● 2026-04-24 12:01:50
● 2026-05-05 20:43:32
○ 2026-05-05 22:42:58
● 2026-05-06 00:29:22
● 2026-05-07 03:38:26
○ 2026-05-07 06:58:58
● 2026-05-07 08:56:58
● 2026-05-26 20:02:34
○ 2026-05-26 23:50:10
○ 2026-05-27 20:30:18
● 2026-05-28 00:28:00
○ 2026-07-20 11:38:20
● 2026-07-20 13:43:32
● 2026-07-25 23:29:32

○A52.20.172.332015-11-14 → 2015-11-14 · 4 obs

○ 2015-07-02 22:25:56
● 2015-11-14 15:37:28
○ 2016-01-28 08:08:40
○ 2026-07-25 23:29:32

○A52.200.243.1232016-04-21 → 2016-04-21 · 4 obs

○ 2016-01-28 08:08:40
● 2016-04-21 22:43:22
○ 2017-01-29 03:16:42
○ 2026-07-25 23:29:32

○A52.54.132.832017-01-29 → 2017-01-29 · 4 obs

○ 2016-04-21 22:43:22
● 2017-01-29 03:16:42
○ 2026-04-11 08:05:34
○ 2026-07-25 23:29:32

○A54.152.144.2432016-04-21 → 2016-04-21 · 4 obs

○ 2016-01-28 08:08:40
● 2016-04-21 22:43:22
○ 2017-01-29 03:16:42
○ 2026-07-25 23:29:32

○A54.174.31.2542015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 22:25:56
○ 2026-04-11 08:05:34
○ 2026-07-25 23:29:32

○A54.208.74.2152015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 22:25:56
○ 2026-04-11 08:05:34
○ 2026-07-25 23:29:32

○A54.209.90.812016-01-28 → 2016-01-28 · 4 obs

○ 2015-11-14 15:37:28
● 2016-01-28 08:08:40
○ 2016-04-21 22:43:22
○ 2026-07-25 23:29:32

●A54.243.117.1972026-04-11 → 2026-07-25 · 20 obs

○ 2017-01-29 03:16:42
● 2026-04-11 08:05:34
● 2026-04-24 08:40:12
○ 2026-04-24 10:41:12
● 2026-04-24 12:01:50
● 2026-05-05 20:43:32
○ 2026-05-05 22:42:58
● 2026-05-06 00:29:22
● 2026-05-07 03:38:26
○ 2026-05-07 06:58:58
● 2026-05-07 08:56:58
● 2026-05-26 20:02:34
○ 2026-05-26 23:50:10
○ 2026-05-27 20:30:18
● 2026-05-28 00:28:00
○ 2026-07-20 11:38:20
● 2026-07-20 13:43:32
○ 2026-07-25 16:36:46
● 2026-07-25 18:15:44
● 2026-07-25 23:29:32

○A54.85.189.12015-11-14 → 2015-11-14 · 4 obs

○ 2015-07-02 22:25:56
● 2015-11-14 15:37:28
○ 2016-01-28 08:08:40
○ 2026-07-25 23:29:32

○A54.85.54.292016-01-28 → 2016-01-28 · 4 obs

○ 2015-11-14 15:37:28
● 2016-01-28 08:08:40
○ 2016-04-21 22:43:22
○ 2026-07-25 23:29:32

○A54.88.107.1402017-01-29 → 2017-01-29 · 4 obs

○ 2016-04-21 22:43:22
● 2017-01-29 03:16:42
○ 2026-04-11 08:05:34
○ 2026-07-25 23:29:32

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-07-02 → 2016-04-21 · 4 obs

● 2015-07-02 22:25:56
● 2016-04-21 22:43:22
○ 2017-01-29 03:16:42
○ 2026-07-25 23:29:32

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-01-29 → 2017-01-29 · 4 obs

○ 2016-04-21 22:43:22
● 2017-01-29 03:16:42
○ 2026-04-11 08:05:34
○ 2026-07-25 23:29:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
stdtech.com	domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com	12 records

✅ Authoritative Response

Server:54.162.235.48

NS records: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stdtech.com (unsigned zone)

⏱️ Timing

Total: 1978ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com...)

Analysis

IP Addresses

stdtech.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.

Additional host names — tarotcollectors.com, imsup.com, 7mobi.com and two others — share IP numbers with stdtech.com.

Name Servers

stdtech.com is delegated to three name servers: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns1.namebrightdns.com.

stdtech.com shares at least some of its name servers with other domains, including hayexpert.com, majestycare.com, huatiantech.com and two others.

These name servers are frequently paired with the name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com and ns2.namebrightdns.com.

Host names with 7 IP numbers:

domain-for-sale.hugedomainsdns.com resolves to 54.162.235.48, 54.225.33.252, 54.234.103.190 and 4 other IP addresses.

Host names that resolve to five IP addresses:

forsale.hugedomainsdns.com points to 3.90.140.102, 54.221.37.2, 54.225.31.228 and two other IP addresses.

Host names resolving to four IP addresses:

ns1.namebrightdns.com points to 54.163.9.173, 98.93.116.1, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and 2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac.