🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`optimalstack.com`

DNSSEC	⚠️ Not signed
A	23.227.38.65^{🇨🇦 Cloudflare23.227.38.0/23 Shopify 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada}
		PTR	`myshopify.com`
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1b:f9ef:3d2a:f8f1:187d^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.167.43.58^{🇺🇸 Amazon54.167.0.0/17}
			PTR	`ec2-54-167-43-58.compute-1.amazonaws.com`
		A	98.85.227.130^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-85-227-130.compute-1.amazonaws.com`
NS	`ns2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:d98d:77d0:4351:e98f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:d99f:e4f9:196e:f61c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:efd8:83e9:8884:258b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	34.229.187.55^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-229-187-55.compute-1.amazonaws.com`
		A	54.163.9.173^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-163-9-173.compute-1.amazonaws.com`
MX	`mail1.namebrightmail.com` ⭐
		A	66.35.35.26^{🇺🇸 IMDC66.35.35.0/24 Iron Mountain Data Center}
			PTR	`mail1.namebrightmail.com`
MX	`mail2.namebrightmail.com` ⭐
		A	66.35.35.28^{🇺🇸 IMDC66.35.35.0/24 Iron Mountain Data Center}
			PTR	`mail2.namebrightmail.com`
TXT	`v=spf1 a:smtpout1.namebrightmail.com a:smtpout2.namebrightmail.com include:na...`
TXT	`google-site-verification=jBG1sVi3puXq77-JaKEfNftaYD0WvRQtIC70zMNETcQ`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-09-30 #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=1790821934

Previously MX for

www.optimalstack.com

optimalstack.com

Subdomains

www.optimalstack.com

Same first word

optimalstack.com

optimalstack.co

Similar names

stackoptimal.shop

stackoptimal.click

stackoptimal.com

stackoptimal.digital

Previous names

Next names

DNS History

11 records (5 active, 6 former)

○NSns-1028.awsdns-00.org2015-07-13 → 2016-06-19 · 4 obs

● 2015-07-13 08:25:20
● 2016-06-19 19:52:38
○ 2026-09-24 21:05:54
○ 2026-10-01 02:59:52

○NSns-1674.awsdns-17.co.uk2015-07-13 → 2016-06-19 · 4 obs

● 2015-07-13 08:25:20
● 2016-06-19 19:52:38
○ 2026-09-24 21:05:54
○ 2026-10-01 02:59:52

○NSns-398.awsdns-49.com2015-07-13 → 2016-06-19 · 4 obs

● 2015-07-13 08:25:20
● 2016-06-19 19:52:38
○ 2026-09-24 21:05:54
○ 2026-10-01 02:59:52

○NSns-853.awsdns-42.net2015-07-13 → 2016-06-19 · 4 obs

● 2015-07-13 08:25:20
● 2016-06-19 19:52:38
○ 2026-09-24 21:05:54
○ 2026-10-01 02:59:52

●NSns1.namebrightdns.com2026-09-24 → 2026-10-01 · 3 obs

○ 2016-06-19 19:52:38
● 2026-09-24 21:05:54
● 2026-10-01 02:59:52

●NSns2.namebrightdns.com2026-09-24 → 2026-10-01 · 3 obs

○ 2016-06-19 19:52:38
● 2026-09-24 21:05:54
● 2026-10-01 02:59:52

●MXmail1.namebrightmail.com2026-09-24 → 2026-10-01 · 3 obs

○ 2016-06-19 19:52:38
● 2026-09-24 21:05:54
● 2026-10-01 02:59:52

●MXmail2.namebrightmail.com2026-09-24 → 2026-10-01 · 3 obs

○ 2016-06-19 19:52:38
● 2026-09-24 21:05:54
● 2026-10-01 02:59:52

○MXoptimalstack.com2015-07-13 → 2016-06-19 · 4 obs

● 2015-07-13 08:25:20
● 2016-06-19 19:52:38
○ 2026-09-24 21:05:54
○ 2026-10-01 02:59:52

●A23.227.38.652026-09-24 → 2026-10-01 · 3 obs

○ 2016-06-19 19:52:38
● 2026-09-24 21:05:54
● 2026-10-01 02:59:52

○A52.0.242.2502015-07-13 → 2016-06-19 · 4 obs

● 2015-07-13 08:25:20
● 2016-06-19 19:52:38
○ 2026-09-24 21:05:54
○ 2026-10-01 02:59:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
optimalstack.com	ns1.namebrightdns.com, ns2.namebrightdns.com	8 records

✅ Authoritative Response

Server:34.229.187.55

NS records: ns1.namebrightdns.com, ns2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimalstack.com (unsigned zone)

⏱️ Timing

Total: 334ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.227.38.65`
NS	2	`ns1.namebrightdns.com, ns2.namebrightdns.com`
MX	2	`mail1.namebrightmail.com (pri: 10), mail2.namebrightmail.com (pri: 10)`
TXT	2	`google-site-verification=jBG1sVi3puXq77-, v=spf1 a:smtpout1.namebrightmail.com a:s`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.namebrightdns.com, ns1.namebrightdns.com, ns1.namebrightdns.com...)

Analysis

Hierarchy

optimalstack.com serves as the parent of www.optimalstack.com.

IP Addresses

optimalstack.com resolves to one IP address: 23.227.38.65.

gadgetnook.org, ukje.be, nightsecco.com and two other host names share IP numbers with optimalstack.com.

Name Servers

optimalstack.com has two authoritative name servers — ns1.namebrightdns.com and ns2.namebrightdns.com.

optimalstack.com uses the same name servers as several other domains — among them gqlnp.com, wordlibrary.com, dhartipunjabdi.com and two more.

optimalstack.com has at least partial name server overlap with other domains, such as pawzitive.com, cloudxrs.com, alternativesmoke.com and two others.

It is common to find these name servers paired with the name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Hostnames pointing to five IP numbers:

ns2.namebrightdns.com resolves to four IP addresses: 34.229.187.55, 54.163.9.173, 2600:1f18:683a:ae1a:d98d:77d0:4351:e98f and two others.

Hostnames that resolve to three IP addresses:

ns1.namebrightdns.com resolves to 54.167.43.58, 98.85.227.130 and 2600:1f18:683a:ae1b:f9ef:3d2a:f8f1:187d.

Mail Servers

Mail for optimalstack.com is handled by two mail servers — mail1.namebrightmail.com and mail2.namebrightmail.com.

optimalstack.com uses an identical mail server configuration to several other domains — among them glamournails.org, branddes.com, 250200.com and two more.

mail1.namebrightmail.com directs to 66.35.35.26 and mail2.namebrightmail.com directs to 66.35.35.28; each host name points to exactly one IP number.

optimalstack.com - robtex.com