`optimismgroup.com`

DNSSEC	⚠️ Not signed
A	3.33.130.190^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`a2aa9ff50de748dbe.awsglobalaccelerator.com`
A	15.197.148.33^{🇺🇸 Amazon15.197.144.0/20}
NS	`ns75.domaincontrol.com` ⭐
		A	2603:5:21b4::30^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns75.domaincontrol.com`
		A	97.74.107.48^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns75.domaincontrol.com`
NS	`ns76.domaincontrol.com`
		A	2603:5:22b4::30^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns76.domaincontrol.com`
		A	173.201.75.48^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns76.domaincontrol.com`
SOA	`ns75.domaincontrol.com`dns@jomax.net 2023-09-20 #0

`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=1774405722

Previously MX for

optimismgroup.com

Same first word

optimismgroup.com

DNS History

9 records (4 active, 5 former)

○NSns1.dataplugs.com2016-12-15 → 2017-09-03 · 4 obs

● 2016-12-15 04:02:20
● 2017-09-03 04:25:26
○ 2026-03-24 20:45:00
○ 2026-03-25 02:40:20

○NSns2.dataplugs.com2016-12-15 → 2017-09-03 · 4 obs

● 2016-12-15 04:02:20
● 2017-09-03 04:25:26
○ 2026-03-24 20:45:00
○ 2026-03-25 02:40:20

○NSns3.dataplugs.com2016-12-15 → 2017-09-03 · 4 obs

● 2016-12-15 04:02:20
● 2017-09-03 04:25:26
○ 2026-03-24 20:45:00
○ 2026-03-25 02:40:20

●NSns75.domaincontrol.com2026-03-24 → 2026-03-25 · 3 obs

○ 2017-09-03 04:25:26
● 2026-03-24 20:45:00
● 2026-03-25 02:40:20

●NSns76.domaincontrol.com2026-03-24 → 2026-03-25 · 3 obs

○ 2017-09-03 04:25:26
● 2026-03-24 20:45:00
● 2026-03-25 02:40:20

○MXoptimismgroup.com2016-12-15 → 2017-09-03 · 4 obs

● 2016-12-15 04:02:20
● 2017-09-03 04:25:26
○ 2026-03-24 20:45:00
○ 2026-03-25 02:40:20

○A103.44.161.722016-12-15 → 2017-09-03 · 4 obs

● 2016-12-15 04:02:20
● 2017-09-03 04:25:26
○ 2026-03-24 20:45:00
○ 2026-03-25 02:40:20

●A15.197.148.332026-03-24 → 2026-03-25 · 3 obs

○ 2017-09-03 04:25:26
● 2026-03-24 20:45:00
● 2026-03-25 02:40:20

●A3.33.130.1902026-03-24 → 2026-03-25 · 3 obs

○ 2017-09-03 04:25:26
● 2026-03-24 20:45:00
● 2026-03-25 02:40:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net...	-
optimismgroup.com	ns75.domaincontrol.com, ns76.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.107.48

NS records: ns75.domaincontrol.com, ns76.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimismgroup.com (unsigned zone)

⏱️ Timing

Total: 162ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns75.domaincontrol.com, ns76.domaincontrol.com`
SOA	1	`ns75.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns75.domaincontrol.com, ns75.domaincontrol.com, ns76.domaincontrol.com...)

Analysis

IP Addresses

The entity optimismgroup.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.

For instance, other host names eleventhdimension.org, redreactor.net, cagesolution.net, cloudsmartservice.com and dougnolan.com share IP numbers with optimismgroup.com.

Name Servers

optimismgroup.com is delegated to two name servers: ns75.domaincontrol.com and ns76.domaincontrol.com.

optimismgroup.com uses the same name server setup as other domains such as magpal.co, sdf-sai.com, elliotengineering.com, lasersharpparkinglotservices.com and arabgalaxy.com.

optimismgroup.com shares name servers with other domains at least partially, for example efcog.org.

Host names with two IP numbers:

ns75.domaincontrol.com points to 2603:5:21b4::30 and 97.74.107.48; ns76.domaincontrol.com points to 2603:5:22b4::30 and 173.201.75.48.

optimismgroup.com - robtex.com