optimaleng.com - dns.ninja

`optimaleng.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:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4f4e:999e:923d:5c17^{🇺🇸 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:53a5:7e50:1f55:7b6f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c77b:8621:67b5:65^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.81.83.148^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-81-83-148.compute-1.amazonaws.com`
		A	54.152.124.255^{🇺🇸 Amazon54.152.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-152-124-255.compute-1.amazonaws.com`
		A	54.211.183.184^{🇺🇸 Amazon54.211.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-211-183-184.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:1ff8:84b4:19de:5ca6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:8e29:87d8:f97c:1291^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	54.235.53.129^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-235-53-129.compute-1.amazonaws.com`
		A	100.27.188.59^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-27-188-59.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-11 #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=1786466944

Subdomains

usinbound.optimaleng.com

blrinbound.optimaleng.com

Same first word

optimaleng.com

Similar names

miltonpage.com

optimalgen.com

DNS History

17 records (7 active, 10 former)

●NSns1.namebrightdns.com2026-02-18 → 2026-08-11 · 3 obs

○ 2017-04-01 07:03:20
● 2026-02-18 03:22:20
● 2026-08-11 17:00:18

○NSns112015-08-15 → 2016-03-25 · 4 obs

● 2015-08-15 14:45:10
● 2016-03-25 16:39:48
○ 2016-09-07 14:21:12
○ 2026-08-11 17:00:18

○NSns11.symphonyteleca.com2015-08-15 → 2017-04-01 · 4 obs

● 2015-08-15 14:45:10
● 2017-04-01 07:03:20
○ 2026-02-18 03:22:20
○ 2026-08-11 17:00:18

○NSns122015-08-15 → 2016-09-07 · 6 obs

● 2015-08-15 14:45:10
○ 2015-12-06 02:11:38
○ 2016-03-25 16:39:48
● 2016-09-07 14:21:12
○ 2017-04-01 07:03:20
○ 2026-08-11 17:00:18

○NSns12.symphonyteleca.com2015-08-15 → 2017-04-01 · 4 obs

● 2015-08-15 14:45:10
● 2017-04-01 07:03:20
○ 2026-02-18 03:22:20
○ 2026-08-11 17:00:18

○NSns13.symphonyteleca.com2015-08-15 → 2017-04-01 · 6 obs

● 2015-08-15 14:45:10
○ 2015-12-06 02:11:38
○ 2016-09-07 14:21:12
● 2017-04-01 07:03:20
○ 2026-02-18 03:22:20
○ 2026-08-11 17:00:18

●NSnsg1.namebrightdns.com2026-02-18 → 2026-08-11 · 3 obs

○ 2017-04-01 07:03:20
● 2026-02-18 03:22:20
● 2026-08-11 17:00:18

●NSnsg2.namebrightdns.com2026-02-18 → 2026-08-11 · 3 obs

○ 2017-04-01 07:03:20
● 2026-02-18 03:22:20
● 2026-08-11 17:00:18

○MXblrinbound.optimaleng.com2015-12-06 → 2015-12-06 · 4 obs

○ 2015-08-15 14:45:10
● 2015-12-06 02:11:38
○ 2016-03-25 16:39:48
○ 2026-08-11 17:00:18

○MXblrinbound.optimalengineering.com2015-08-15 → 2017-04-01 · 6 obs

● 2015-08-15 14:45:10
○ 2015-12-06 02:11:38
● 2016-03-25 16:39:48
● 2017-04-01 07:03:20
○ 2026-02-18 03:22:20
○ 2026-08-11 17:00:18

○MXpuninbound.optimaleng.com2015-12-06 → 2015-12-06 · 4 obs

○ 2015-08-15 14:45:10
● 2015-12-06 02:11:38
○ 2016-03-25 16:39:48
○ 2026-08-11 17:00:18

○MXpuninbound.optimalengineering.com2015-08-15 → 2017-04-01 · 6 obs

● 2015-08-15 14:45:10
○ 2015-12-06 02:11:38
● 2016-03-25 16:39:48
● 2017-04-01 07:03:20
○ 2026-02-18 03:22:20
○ 2026-08-11 17:00:18

○MXusinbound.optimaleng.com2015-08-15 → 2017-04-01 · 4 obs

● 2015-08-15 14:45:10
● 2017-04-01 07:03:20
○ 2026-02-18 03:22:20
○ 2026-08-11 17:00:18

●A13.223.25.842026-02-18 → 2026-08-11 · 2 obs

● 2026-02-18 03:22:20
● 2026-08-11 17:00:18

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-18 → 2026-08-11 · 2 obs

● 2026-02-18 03:22:20
● 2026-08-11 17:00:18

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-18 → 2026-08-11 · 2 obs

● 2026-02-18 03:22:20
● 2026-08-11 17:00:18

●A54.243.117.1972026-02-18 → 2026-08-11 · 2 obs

● 2026-02-18 03:22:20
● 2026-08-11 17:00:18

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:100.27.188.59

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimaleng.com (unsigned zone)

⏱️ Timing

Total: 107ms | 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	`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

Hierarchy

usinbound.optimaleng.com and blrinbound.optimaleng.com are both subdomains of optimaleng.com.

IP Addresses

optimaleng.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.

marvelty.com, gestadom.com, tspanel.com and two other host names share IP numbers with optimaleng.com.

Name Servers

optimaleng.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

optimaleng.com partially shares its NS delegation with several other domains, including atgrocer.com, dopemami.com, pinles.com and two others.

It is common to find these name servers alongside the name servers domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com, ns1.dropcatch.com and two others.

Hostnames that resolve to 7 IP addresses:

nsg1.namebrightdns.com resolves to 3.81.83.148, 54.152.124.255, 54.211.183.184 and 4 other IP addresses.

Hostnames pointing to five IP numbers:

nsg2.namebrightdns.com resolves to four IP addresses: 54.221.37.2, 54.235.53.129, 100.27.188.59 and two others.

Hostnames that resolve to three IP addresses:

ns1.namebrightdns.com points to 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.