ocstrength.com - dns.ninja

`ocstrength.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:ae1a:7bc2:638d:8ca6:fcc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d57d:390a:64b4:d4f1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
		A	52.204.81.90^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-204-81-90.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4a5c:f736:fa58:d85^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7b03:f4b:4bfa:8287^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:b159:2be8:f48c:b374^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.221.131.54^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-221-131-54.compute-1.amazonaws.com`
		A	13.222.195.178^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-222-195-178.compute-1.amazonaws.com`
		A	54.175.130.15^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-175-130-15.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:5b81:82bc:6de0:b02c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b942:bb73:2f59:d7af^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:da4a:4683:1131:8bce^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.109.14^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-109-14.compute-1.amazonaws.com`
		A	98.81.3.34^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-3-34.compute-1.amazonaws.com`
		A	98.83.212.177^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-83-212-177.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-10 #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=1783695522

Same first word

ocstrength.com

Similar names

strongtech.com

techstrong.ai

techstrong.it

strongtech.org

strongtech.cz

strongtech.co.zw

strongtech.ru

techstrong.tv

DNS History

17 records (7 active, 10 former)

●NSns1.namebrightdns.com2026-03-09 → 2026-07-10 · 3 obs

○ 2020-01-27 04:57:00
● 2026-03-09 08:55:14
● 2026-07-10 15:01:06

○NSns13.domaincontrol.com2015-07-15 → 2020-01-27 · 4 obs

● 2015-07-15 17:34:56
● 2020-01-27 04:57:00
○ 2026-03-09 08:55:14
○ 2026-07-10 15:01:06

○NSns14.domaincontrol.com2015-07-15 → 2020-01-27 · 4 obs

● 2015-07-15 17:34:56
● 2020-01-27 04:57:00
○ 2026-03-09 08:55:14
○ 2026-07-10 15:01:06

●NSnsg1.namebrightdns.com2026-03-09 → 2026-07-10 · 3 obs

○ 2020-01-27 04:57:00
● 2026-03-09 08:55:14
● 2026-07-10 15:01:06

●NSnsg2.namebrightdns.com2026-03-09 → 2026-07-10 · 3 obs

○ 2020-01-27 04:57:00
● 2026-03-09 08:55:14
● 2026-07-10 15:01:06

○MXmailstore1.secureserver.net2015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 17:34:56
○ 2015-11-25 19:11:34
○ 2026-07-10 15:01:06

○MXocstrength-com.mail.protection.outlook.com2015-11-25 → 2020-01-27 · 5 obs

○ 2015-07-15 17:34:56
● 2015-11-25 19:11:34
● 2020-01-27 04:57:00
○ 2026-03-09 08:55:14
○ 2026-07-10 15:01:06

○MXsmtp.secureserver.net2015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 17:34:56
○ 2015-11-25 19:11:34
○ 2026-07-10 15:01:06

●A13.223.25.842026-03-09 → 2026-07-10 · 3 obs

○ 2020-01-27 04:57:00
● 2026-03-09 08:55:14
● 2026-07-10 15:01:06

○A160.153.136.32016-07-09 → 2016-07-09 · 4 obs

○ 2016-03-09 02:17:02
● 2016-07-09 18:41:14
○ 2017-03-13 01:39:08
○ 2026-07-10 15:01:06

○A198.71.232.32015-11-25 → 2016-03-09 · 5 obs

○ 2015-07-15 17:34:56
● 2015-11-25 19:11:34
● 2016-03-09 02:17:02
○ 2016-07-09 18:41:14
○ 2026-07-10 15:01:06

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-09 → 2026-07-10 · 3 obs

○ 2020-01-27 04:57:00
● 2026-03-09 08:55:14
● 2026-07-10 15:01:06

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-09 → 2026-07-10 · 3 obs

○ 2020-01-27 04:57:00
● 2026-03-09 08:55:14
● 2026-07-10 15:01:06

○A50.63.202.462017-03-13 → 2017-03-13 · 4 obs

○ 2016-07-09 18:41:14
● 2017-03-13 01:39:08
○ 2020-01-27 04:57:00
○ 2026-07-10 15:01:06

○A50.63.202.572020-01-27 → 2020-01-27 · 4 obs

○ 2017-03-13 01:39:08
● 2020-01-27 04:57:00
○ 2026-03-09 08:55:14
○ 2026-07-10 15:01:06

●A54.243.117.1972026-03-09 → 2026-07-10 · 3 obs

○ 2020-01-27 04:57:00
● 2026-03-09 08:55:14
● 2026-07-10 15:01:06

○A97.74.144.1592015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 17:34:56
○ 2015-11-25 19:11:34
○ 2026-07-10 15:01:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ocstrength.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:13.221.131.54

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ocstrength.com (unsigned zone)

⏱️ Timing

Total: 415ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`nsg1.namebrightdns.com, nsg2.namebrightdns.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 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

ocstrength.com has 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.

www.sdyuxuan.com, frenchwinesdirect.com, wwpop.com and two other host names share IP numbers with ocstrength.com.

Name Servers

ocstrength.com carries NS records delegating to ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

ocstrength.com shares at least some of its name servers with other domains, including cultivateclean.com, azureforum.com, viertewand.com and two others.

These name servers are frequently paired with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Hostnames that resolve to 6 IP addresses:

nsg1.namebrightdns.com resolves to 13.221.131.54, 13.222.195.178 and 54.175.130.15 among others, with 3 other IP addresses in total.

nsg2.namebrightdns.com resolves to 3.80.109.14, 98.81.3.34 and 98.83.212.177 among others, with 3 other IP addresses in total.

Hostnames pointing to five IP numbers:

ns1.namebrightdns.com resolves to four IP addresses: 52.203.211.134, 52.204.81.90, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and two others.