optimasim.com - dns.ninja

`optimasim.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:303c:9b15:3db3:a8a2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:6fa6:bf7e:9de7:5e92^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.80.151.113^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-80-151-113.compute-1.amazonaws.com`
		A	54.89.201.236^{🇺🇸 Amazon54.89.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-89-201-236.compute-1.amazonaws.com`
		A	54.234.103.190^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-103-190.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:f535:3a35:f979:7d42^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9495:4bb7:fbde:b015^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f6ec:2543:1b2e:f83c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.140.102^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-140-102.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	54.225.31.228^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-31-228.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-12 #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=1783887802

Same first word

optimasim.com

optimasim.biz

optimasim.it

optimasim.info

optimasim.eu

Similar names

stopmiami.com

spotmiami.com

simoptima.biz

miamipost.com

simoptima.it

sampomiti.com

simoptima.eu

postmiami.com

simoptima.org

simoptima.no

simoptima.com

DNS History

16 records (7 active, 9 former)

●NSns1.namebrightdns.com2015-08-22 → 2026-07-12 · 2 obs

● 2015-08-22 13:10:26
● 2026-07-12 20:38:02

○NSns2.namebrightdns.com2015-12-09 → 2018-07-16 · 5 obs

○ 2015-08-22 13:10:26
● 2015-12-09 10:30:00
● 2018-07-16 11:26:52
○ 2026-02-18 18:38:52
○ 2026-07-12 20:38:02

●NSnsg1.namebrightdns.com2015-08-22 → 2026-07-12 · 5 obs

● 2015-08-22 13:10:26
○ 2015-12-09 10:30:00
○ 2018-07-16 11:26:52
● 2026-02-18 18:38:52
● 2026-07-12 20:38:02

●NSnsg2.namebrightdns.com2015-08-22 → 2026-07-12 · 6 obs

● 2015-08-22 13:10:26
● 2015-12-09 10:30:00
○ 2016-05-30 02:45:40
○ 2018-07-16 11:26:52
● 2026-02-18 18:38:52
● 2026-07-12 20:38:02

●A13.223.25.842026-02-18 → 2026-07-12 · 3 obs

○ 2018-07-16 11:26:52
● 2026-02-18 18:38:52
● 2026-07-12 20:38:02

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-18 → 2026-07-12 · 3 obs

○ 2018-07-16 11:26:52
● 2026-02-18 18:38:52
● 2026-07-12 20:38:02

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-18 → 2026-07-12 · 3 obs

○ 2018-07-16 11:26:52
● 2026-02-18 18:38:52
● 2026-07-12 20:38:02

○A52.200.243.1232016-05-30 → 2016-05-30 · 4 obs

○ 2015-12-09 10:30:00
● 2016-05-30 02:45:40
○ 2017-02-02 04:16:30
○ 2026-07-12 20:38:02

○A52.54.132.832017-02-02 → 2017-02-02 · 4 obs

○ 2016-05-30 02:45:40
● 2017-02-02 04:16:30
○ 2018-07-16 11:26:52
○ 2026-07-12 20:38:02

○A54.152.144.2432016-05-30 → 2016-05-30 · 4 obs

○ 2015-12-09 10:30:00
● 2016-05-30 02:45:40
○ 2017-02-02 04:16:30
○ 2026-07-12 20:38:02

○A54.174.31.2542015-08-22 → 2015-12-09 · 4 obs

● 2015-08-22 13:10:26
● 2015-12-09 10:30:00
○ 2016-05-30 02:45:40
○ 2026-07-12 20:38:02

○A54.208.74.2152015-08-22 → 2015-12-09 · 4 obs

● 2015-08-22 13:10:26
● 2015-12-09 10:30:00
○ 2016-05-30 02:45:40
○ 2026-07-12 20:38:02

●A54.243.117.1972026-02-18 → 2026-07-12 · 3 obs

○ 2018-07-16 11:26:52
● 2026-02-18 18:38:52
● 2026-07-12 20:38:02

○A54.88.107.1402017-02-02 → 2017-02-02 · 4 obs

○ 2016-05-30 02:45:40
● 2017-02-02 04:16:30
○ 2018-07-16 11:26:52
○ 2026-07-12 20:38:02

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-22 → 2016-05-30 · 4 obs

● 2015-08-22 13:10:26
● 2016-05-30 02:45:40
○ 2017-02-02 04:16:30
○ 2026-07-12 20:38:02

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-02 → 2018-07-16 · 5 obs

○ 2016-05-30 02:45:40
● 2017-02-02 04:16:30
● 2018-07-16 11:26:52
○ 2026-02-18 18:38:52
○ 2026-07-12 20:38:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net...	-
optimasim.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:54.234.103.190

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimasim.com (unsigned zone)

⏱️ Timing

Total: 181ms | 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	`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: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

optimasim.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.totalqatar.com, freemacgaming.com, www.getfree500link.tappat.com plus two other host names have IP numbers in common with optimasim.com.

Name Servers

optimasim.com has three name servers — ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

optimasim.com shares at least some of its name servers with other domains, including kralmp4.com, upload99.com, honnda.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.

Hosts with 6 IP addresses each:

nsg1.namebrightdns.com points to 54.80.151.113, 54.89.201.236, 54.234.103.190 and 3 other IP addresses.

nsg2.namebrightdns.com points to 3.90.140.102, 54.221.37.2, 54.225.31.228 and 3 other IP addresses.

Hosts with five IP addresses:

ns1.namebrightdns.com has IP addresses 52.203.211.134, 52.204.81.90 and 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca along with two other addresses.