`techdevholdings.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:f094:2a0a:4985:526e^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:def:b9d9:eb9e:7766^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	52.201.53.166^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
A	98.82.42.139^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:165d:d9b5:87c0:94e0^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7107:667d:570b:171e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:36f4:3cd1:55dc:15^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.208.27.76^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-208-27-76.compute-1.amazonaws.com`
		A	13.222.185.86^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-222-185-86.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:29f5:9f2d:323d:944b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:6050:8493:87b1:d4a9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:2eeb:def5:98eb:a7b7^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3180:570e:1a09:8e12^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5775:a328:2f59:17b7^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.232.132.132^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-232-132-132.compute-1.amazonaws.com`
		A	34.207.55.42^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-207-55-42.compute-1.amazonaws.com`
		A	34.207.131.235^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-207-131-235.compute-1.amazonaws.com`
		A	54.87.7.90^{🇺🇸 Amazon54.87.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-87-7-90.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:8ce4:b69a:5395:a667^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:f1dc:f785:ea95:934^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c46e:c671:5339:dce0^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.212.87.210^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-212-87-210.compute-1.amazonaws.com`
		A	54.91.71.34^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-91-71-34.compute-1.amazonaws.com`
		A	98.84.156.86^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-84-156-86.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-03-23 #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=1771291435

⚠️ On DNS blocklist: tif

Subdomains

mx1.techdevholdings.com

Same first word

techdevholdings.com

DNS History

13 records (7 active, 6 former)

○NSdns1.name-services.com2015-08-17 → 2017-03-30 · 4 obs

● 2015-08-17 03:10:00
● 2017-03-30 00:41:16
○ 2026-03-10 03:34:38
○ 2026-03-23 17:35:08

○NSdns2.name-services.com2015-08-17 → 2017-03-30 · 4 obs

● 2015-08-17 03:10:00
● 2017-03-30 00:41:16
○ 2026-03-10 03:34:38
○ 2026-03-23 17:35:08

○NSdns3.name-services.com2015-08-17 → 2017-03-30 · 4 obs

● 2015-08-17 03:10:00
● 2017-03-30 00:41:16
○ 2026-03-10 03:34:38
○ 2026-03-23 17:35:08

○NSdns4.name-services.com2015-08-17 → 2017-03-30 · 4 obs

● 2015-08-17 03:10:00
● 2017-03-30 00:41:16
○ 2026-03-10 03:34:38
○ 2026-03-23 17:35:08

○NSdns5.name-services.com2015-08-17 → 2017-03-30 · 4 obs

● 2015-08-17 03:10:00
● 2017-03-30 00:41:16
○ 2026-03-10 03:34:38
○ 2026-03-23 17:35:08

●NSns1.namebrightdns.com2026-03-10 → 2026-03-23 · 3 obs

○ 2017-03-30 00:41:16
● 2026-03-10 03:34:38
● 2026-03-23 17:35:08

●NSnsg1.namebrightdns.com2026-03-10 → 2026-03-23 · 3 obs

○ 2017-03-30 00:41:16
● 2026-03-10 03:34:38
● 2026-03-23 17:35:08

●NSnsg2.namebrightdns.com2026-03-10 → 2026-03-23 · 3 obs

○ 2017-03-30 00:41:16
● 2026-03-10 03:34:38
● 2026-03-23 17:35:08

○MXmx1.techdevholdings.com2015-08-17 → 2017-03-30 · 4 obs

● 2015-08-17 03:10:00
● 2017-03-30 00:41:16
○ 2026-03-10 03:34:38
○ 2026-03-23 17:35:08

●A2600:1f18:4ae:c605:f094:2a0a:4985:526e2026-03-10 → 2026-03-23 · 2 obs

● 2026-03-10 03:34:38
● 2026-03-23 17:35:08

●A2600:1f18:4ae:c606:def:b9d9:eb9e:77662026-03-10 → 2026-03-23 · 2 obs

● 2026-03-10 03:34:38
● 2026-03-23 17:35:08

●A52.201.53.1662026-03-10 → 2026-03-23 · 2 obs

● 2026-03-10 03:34:38
● 2026-03-23 17:35:08

●A98.82.42.1392026-03-10 → 2026-03-23 · 2 obs

● 2026-03-10 03:34:38
● 2026-03-23 17:35:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
techdevholdings.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	16 records

✅ Authoritative Response

Server:34.229.247.173

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techdevholdings.com (unsigned zone)

⏱️ Timing

Total: 260ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`52.201.53.166, 98.82.42.139`
AAAA	2	`2600:1f18:4ae:c605:f094:2a0a:4985:526e, 2600:1f18:4ae:c606:def:b9d9:eb9e:7766`
NS	2	`nsg2.namebrightdns.com, nsg1.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

techdevholdings.com is the parent of mx1.techdevholdings.com.

IP Addresses

Four IP numbers are pointed to by techdevholdings.com: 2600:1f18:4ae:c605:f094:2a0a:4985:526e, 2600:1f18:4ae:c606:def:b9d9:eb9e:7766, 52.201.53.166 and 98.82.42.139.

other host names including solarjo.com, drimgroup.com, jxpaimai.com, in-a.net and inkhoot.com share IP numbers with techdevholdings.com.

Name Servers

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

techdevholdings.com at least partially shares name servers with other domains, for instance 50-56-204-45.static.cloud-ips.com, image.mange.careiran.com, liamson.com, www.helixtwelve.com and korkoro.com.

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

Nine IP numbers for host names:

nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:29f5:9f2d:323d:944b, 2600:1f18:683a:ae1a:6050:8493:87b1:d4a9, 2600:1f18:683a:ae1b:2eeb:def5:98eb:a7b7, 2600:1f18:683a:ae1b:3180:570e:1a09:8e12, 2600:1f18:683a:ae1b:5775:a328:2f59:17b7, 18.232.132.132, 34.207.55.42, 34.207.131.235 and 54.87.7.90.

Six IP numbers for host names:

nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:8ce4:b69a:5395:a667, 2600:1f18:683a:ae1a:f1dc:f785:ea95:934, 2600:1f18:683a:ae1b:c46e:c671:5339:dce0, 18.212.87.210, 54.91.71.34 and 98.84.156.86.

Five IP numbers for host names:

ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:165d:d9b5:87c0:94e0, 2600:1f18:683a:ae1a:7107:667d:570b:171e, 2600:1f18:683a:ae1b:36f4:3cd1:55dc:15, 3.208.27.76 and 13.222.185.86.

techdevholdings.com - robtex.com