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:73a:207f:dcd9:8994^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:207d:5996:dc64:9886^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:3301:326a:e92d:de84^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:94ce:3759:3aa7:731b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.224.95^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-224-95.compute-1.amazonaws.com`
		A	3.94.134.80^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-94-134-80.compute-1.amazonaws.com`
		A	13.221.18.11^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-221-18-11.compute-1.amazonaws.com`
		A	18.209.19.132^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-209-19-132.compute-1.amazonaws.com`
		A	34.228.79.143^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-228-79-143.compute-1.amazonaws.com`
		A	54.146.151.254^{🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix}
			PTR	`ec2-54-146-151-254.compute-1.amazonaws.com`
		A	54.167.37.244^{🇺🇸 Amazon54.167.0.0/17}
			PTR	`ec2-54-167-37-244.compute-1.amazonaws.com`
		A	54.174.107.37^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-174-107-37.compute-1.amazonaws.com`
		A	98.81.138.27^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-138-27.compute-1.amazonaws.com`
NS	`domain-for-sale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:8cb4:ad9:f8f1:6033^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:93a6:78e1:d9ef:8a15^{🇺🇸 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	3.87.238.165^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-87-238-165.compute-1.amazonaws.com`
		A	54.91.114.202^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-91-114-202.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:b9c3:c3c2:1886:bcce^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:cba2:7889:463f:c73f^{🇺🇸 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	13.221.2.210^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-221-2-210.compute-1.amazonaws.com`
		A	35.175.205.210^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
			PTR	`ec2-35-175-205-210.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	54.162.80.166^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-80-166.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=1780982946

Same first word

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DNS History

24 records (7 active, 17 former)

●NSdomain-for-sale.hugedomainsdns.com2026-02-19 → 2026-06-09 · 3 obs

○ 2020-03-06 04:28:52
● 2026-02-19 04:05:28
● 2026-06-09 05:31:28

●NSforsale.hugedomainsdns.com2026-02-19 → 2026-06-09 · 3 obs

○ 2020-03-06 04:28:52
● 2026-02-19 04:05:28
● 2026-06-09 05:31:28

●NSns1.namebrightdns.com2015-08-06 → 2026-06-09 · 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
● 2026-06-09 05:31:28

○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
○ 2026-06-09 05:31:28

○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
○ 2026-06-09 05:31:28

○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
○ 2026-06-09 05:31:28

●A13.223.25.842026-02-19 → 2026-06-09 · 3 obs

○ 2020-03-06 04:28:52
● 2026-02-19 04:05:28
● 2026-06-09 05:31:28

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-19 → 2026-06-09 · 3 obs

○ 2020-03-06 04:28:52
● 2026-02-19 04:05:28
● 2026-06-09 05:31:28

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-19 → 2026-06-09 · 3 obs

○ 2020-03-06 04:28:52
● 2026-02-19 04:05:28
● 2026-06-09 05:31:28

○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
○ 2026-06-09 05:31:28

○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
○ 2026-06-09 05:31:28

○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
○ 2026-06-09 05:31:28

○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
○ 2026-06-09 05:31:28

○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
○ 2026-06-09 05:31:28

○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
○ 2026-06-09 05:31:28

○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
○ 2026-06-09 05:31:28

○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
○ 2026-06-09 05:31:28

○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
○ 2026-06-09 05:31:28

●A54.243.117.1972026-02-19 → 2026-06-09 · 3 obs

○ 2020-03-06 04:28:52
● 2026-02-19 04:05:28
● 2026-06-09 05:31:28

○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
○ 2026-06-09 05:31:28

○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
○ 2026-06-09 05:31:28

○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
○ 2026-06-09 05:31:28

○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
○ 2026-06-09 05:31:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net...	-
tecsof.com	domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com	16 records

✅ Authoritative Response

Server:3.87.238.165

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: 197ms | 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	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (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 13 IP addresses:

The host name ns1.namebrightdns.com points to: 3.90.224.95, 3.94.134.80, 13.221.18.11 and ten other.

DNS names with 8 IP addresses:

domain-for-sale.hugedomainsdns.com maps to 3.87.238.165, 54.91.114.202, 54.92.211.175 and five more IP addresses.

forsale.hugedomainsdns.com maps to 13.221.2.210, 35.175.205.210, 54.81.105.165 and five more IP addresses.