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:3b93:3a85:d015:73cb^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:aa09:317d:56c8:21c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.34.175^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-34-175.compute-1.amazonaws.com`
		A	54.87.136.34^{🇺🇸 Amazon54.87.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-87-136-34.compute-1.amazonaws.com`
NS	`domain-for-sale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:5671:338d:f889:e184^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:76a8:487c:5452:3217^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:2cc2:c24:ad68:1a20^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.158.3.36^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-158-3-36.compute-1.amazonaws.com`
		A	54.198.190.40^{🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-198-190-40.compute-1.amazonaws.com`
		A	54.234.83.254^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-83-254.compute-1.amazonaws.com`
NS	`forsale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:4ffe:238c:718d:21f3^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:40ca:7d30:7e72:1e52^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:751c:4529:7c2b:4f58^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.87.120.241^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-87-120-241.compute-1.amazonaws.com`
		A	54.173.173.45^{🇺🇸 Amazon54.172.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-173-173-45.compute-1.amazonaws.com`
		A	75.101.213.27^{🇺🇸 Amazon75.101.128.0/17 Execution Services}
			PTR	`ec2-75-101-213-27.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-10 #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=1781101018

Same first word

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DNS History

24 records (7 active, 17 former)

●NSdomain-for-sale.hugedomainsdns.com2026-02-19 → 2026-06-10 · 3 obs

○ 2020-03-06 04:28:52
● 2026-02-19 04:05:28
● 2026-06-10 14:21:04

●NSforsale.hugedomainsdns.com2026-02-19 → 2026-06-10 · 3 obs

○ 2020-03-06 04:28:52
● 2026-02-19 04:05:28
● 2026-06-10 14:21:04

●NSns1.namebrightdns.com2015-08-06 → 2026-06-10 · 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
● 2026-06-10 14:21:04

○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
○ 2026-06-10 14:21:04

○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
○ 2026-06-10 14:21:04

○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
○ 2026-06-10 14:21:04

●A13.223.25.842026-02-19 → 2026-06-10 · 3 obs

○ 2020-03-06 04:28:52
● 2026-02-19 04:05:28
● 2026-06-10 14:21:04

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-19 → 2026-06-10 · 3 obs

○ 2020-03-06 04:28:52
● 2026-02-19 04:05:28
● 2026-06-10 14:21:04

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-19 → 2026-06-10 · 3 obs

○ 2020-03-06 04:28:52
● 2026-02-19 04:05:28
● 2026-06-10 14:21:04

○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
○ 2026-06-10 14:21:04

○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
○ 2026-06-10 14:21:04

○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
○ 2026-06-10 14:21:04

○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
○ 2026-06-10 14:21:04

○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
○ 2026-06-10 14:21:04

○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
○ 2026-06-10 14:21:04

○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
○ 2026-06-10 14:21:04

○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
○ 2026-06-10 14:21:04

○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
○ 2026-06-10 14:21:04

●A54.243.117.1972026-02-19 → 2026-06-10 · 3 obs

○ 2020-03-06 04:28:52
● 2026-02-19 04:05:28
● 2026-06-10 14:21:04

○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
○ 2026-06-10 14:21:04

○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
○ 2026-06-10 14:21:04

○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
○ 2026-06-10 14:21:04

○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
○ 2026-06-10 14:21:04

🔍 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:3.87.120.241

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: 442ms | 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	`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: 54.158.3.36, 54.198.190.40, 54.234.83.254 and three others.

forsale.hugedomainsdns.com maps to six IP addresses: 3.87.120.241, 54.173.173.45, 75.101.213.27 and three others.

DNS names with 4 IP addresses:

ns1.namebrightdns.com resolves to four IP addresses — 3.90.34.175, 54.87.136.34, 2600:1f18:683a:ae1a:3b93:3a85:d015:73cb and 2600:1f18:683a:ae1b:aa09:317d:56c8:21c.