tecsof.com - dns.ninja

`tecsof.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:7656:28f3:c41e:6487^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3975:367a:4a0c:5fae^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.221.6.144^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-221-6-144.compute-1.amazonaws.com`
		A	98.88.250.187^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-88-250-187.compute-1.amazonaws.com`
NS	`domain-for-sale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:9a1e:4b2a:cd71:614d^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b0b:7cbe:92d8:8abc^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:95b3:8a96:9a2f:d596^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.221.2.210^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-221-2-210.compute-1.amazonaws.com`
		A	54.92.211.175^{🇺🇸 Amazon54.92.128.0/17 EC2 IAD prefix}
			PTR	`ec2-54-92-211-175.compute-1.amazonaws.com`
		A	98.81.90.116^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-90-116.compute-1.amazonaws.com`
NS	`forsale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:127f:d3dc:8309:a764^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9b7e:32ba:4d4c:333^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f68b:cec7:ae7:2ee2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.90.129.222^{🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-90-129-222.compute-1.amazonaws.com`
		A	54.81.105.165^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-81-105-165.compute-1.amazonaws.com`
		A	107.22.22.169^{🇺🇸 Amazon107.22.0.0/16 EC2 IAD prefix}
			PTR	`ec2-107-22-22-169.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-08 #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=1780950166

Same first word

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tecsof.com.br

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DNS History

24 records (7 active, 17 former)

●NSdomain-for-sale.hugedomainsdns.com2026-02-19 → 2026-06-08 · 3 obs

○ 2020-03-06 04:28:52
● 2026-02-19 04:05:28
● 2026-06-08 20:40:18

●NSforsale.hugedomainsdns.com2026-02-19 → 2026-06-08 · 3 obs

○ 2020-03-06 04:28:52
● 2026-02-19 04:05:28
● 2026-06-08 20:40:18

●NSns1.namebrightdns.com2015-08-06 → 2026-06-08 · 9 obs

● 2015-08-06 13:10:52
○ 2015-10-02 00:14:10
● 2015-11-01 02:51:46
○ 2016-01-22 11:19:08
● 2016-02-14 06:35:50
● 2017-03-22 21:38:36
○ 2020-03-06 04:28:52
● 2026-02-19 04:05:28
● 2026-06-08 20:40:18

○NSns2.namebrightdns.com2015-08-06 → 2017-03-22 · 8 obs

● 2015-08-06 13:10:52
○ 2015-10-02 00:14:10
● 2015-11-01 02:51:46
○ 2016-01-22 11:19:08
● 2016-02-14 06:35:50
● 2017-03-22 21:38:36
○ 2020-03-06 04:28:52
○ 2026-06-08 20:40:18

○NSnsg1.namebrightdns.com2015-10-02 → 2020-03-06 · 9 obs

○ 2015-08-06 13:10:52
● 2015-10-02 00:14:10
○ 2015-11-01 02:51:46
● 2016-01-22 11:19:08
○ 2016-02-14 06:35:50
○ 2017-03-22 21:38:36
● 2020-03-06 04:28:52
○ 2026-02-19 04:05:28
○ 2026-06-08 20:40:18

○NSnsg2.namebrightdns.com2015-10-02 → 2020-03-06 · 9 obs

○MXanmail.namebrightmail.com2015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 13:10:52
○ 2015-10-02 00:14:10
○ 2026-06-08 20:40:18

●A13.223.25.842026-02-19 → 2026-06-08 · 3 obs

○ 2020-03-06 04:28:52
● 2026-02-19 04:05:28
● 2026-06-08 20:40:18

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-19 → 2026-06-08 · 3 obs

○ 2020-03-06 04:28:52
● 2026-02-19 04:05:28
● 2026-06-08 20:40:18

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-19 → 2026-06-08 · 3 obs

○ 2020-03-06 04:28:52
● 2026-02-19 04:05:28
● 2026-06-08 20:40:18

○A34.206.157.642017-03-22 → 2017-03-22 · 4 obs

○ 2016-05-03 02:17:58
● 2017-03-22 21:38:36
○ 2020-03-06 04:28:52
○ 2026-06-08 20:40:18

○A52.0.96.242016-02-14 → 2016-02-14 · 4 obs

○ 2016-01-22 11:19:08
● 2016-02-14 06:35:50
○ 2016-05-03 02:17:58
○ 2026-06-08 20:40:18

○A52.200.243.1232016-05-03 → 2016-05-03 · 4 obs

○ 2016-02-14 06:35:50
● 2016-05-03 02:17:58
○ 2017-03-22 21:38:36
○ 2026-06-08 20:40:18

○A52.71.117.992016-02-14 → 2016-02-14 · 4 obs

○ 2016-01-22 11:19:08
● 2016-02-14 06:35:50
○ 2016-05-03 02:17:58
○ 2026-06-08 20:40:18

○A54.152.144.2432016-05-03 → 2016-05-03 · 4 obs

○ 2016-02-14 06:35:50
● 2016-05-03 02:17:58
○ 2017-03-22 21:38:36
○ 2026-06-08 20:40:18

○A54.174.31.2542015-08-06 → 2015-11-01 · 4 obs

● 2015-08-06 13:10:52
● 2015-11-01 02:51:46
○ 2016-01-22 11:19:08
○ 2026-06-08 20:40:18

○A54.208.74.2152015-08-06 → 2015-11-01 · 4 obs

● 2015-08-06 13:10:52
● 2015-11-01 02:51:46
○ 2016-01-22 11:19:08
○ 2026-06-08 20:40:18

○A54.209.90.812016-01-22 → 2016-01-22 · 4 obs

○ 2015-11-01 02:51:46
● 2016-01-22 11:19:08
○ 2016-02-14 06:35:50
○ 2026-06-08 20:40:18

○A54.236.195.152017-03-22 → 2017-03-22 · 4 obs

○ 2016-05-03 02:17:58
● 2017-03-22 21:38:36
○ 2020-03-06 04:28:52
○ 2026-06-08 20:40:18

●A54.243.117.1972026-02-19 → 2026-06-08 · 3 obs

○ 2020-03-06 04:28:52
● 2026-02-19 04:05:28
● 2026-06-08 20:40:18

○A54.85.54.292016-01-22 → 2016-01-22 · 4 obs

○ 2015-11-01 02:51:46
● 2016-01-22 11:19:08
○ 2016-02-14 06:35:50
○ 2026-06-08 20:40:18

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-06 → 2016-05-03 · 4 obs

● 2015-08-06 13:10:52
● 2016-05-03 02:17:58
○ 2017-03-22 21:38:36
○ 2026-06-08 20:40:18

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-03-22 → 2017-03-22 · 4 obs

○ 2016-05-03 02:17:58
● 2017-03-22 21:38:36
○ 2020-03-06 04:28:52
○ 2026-06-08 20:40:18

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-03-06 → 2020-03-06 · 4 obs

○ 2017-03-22 21:38:36
● 2020-03-06 04:28:52
○ 2026-02-19 04:05:28
○ 2026-06-08 20:40:18

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:13.221.2.210

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tecsof.com (unsigned zone)

⏱️ Timing

Total: 557ms | 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	`domain-for-sale.hugedomainsdns.com, forsale.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

tecsof.com maps to 4 IP numbers, specifically 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.

Two other host names, along with gametimepromotions.com, ranbay.com and 2d6fe.yhtxgroup.com, also share IP numbers with tecsof.com.

Name Servers

tecsof.com carries NS records delegating to domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns1.namebrightdns.com.

There is at least partial name server overlap between tecsof.com and other domains — storytelling.net, castlerain.com, bahamaride.com and two more among them.

The name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com, ns2.namebrightdns.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

domain-for-sale.hugedomainsdns.com maps to six IP addresses: 13.221.2.210, 54.92.211.175, 98.81.90.116 and three others.

forsale.hugedomainsdns.com maps to six IP addresses: 52.90.129.222, 54.81.105.165, 107.22.22.169 and three others.

DNS names with 4 IP addresses:

ns1.namebrightdns.com resolves to four IP addresses — 13.221.6.144, 98.88.250.187, 2600:1f18:683a:ae1a:7656:28f3:c41e:6487 and 2600:1f18:683a:ae1b:3975:367a:4a0c:5fae.