`optimumdevelopmentllc.com`

DNSSEC	⚠️ Not signed
A	146.148.86.243^{🇺🇸 Google146.148.80.0/20}
		PTR	`243.86.148.146.bc.googleusercontent.com`
NS	`ns41.domaincontrol.com` ⭐
		A	2603:5:2142::15^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`ns41.domaincontrol.com`
		A	97.74.100.21^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns41.domaincontrol.com`
NS	`ns42.domaincontrol.com`
		A	2603:5:2242::15^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`ns42.domaincontrol.com`
		A	173.201.68.21^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns42.domaincontrol.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
TXT	`D8357387`
SOA	`ns41.domaincontrol.com`dns@jomax.net 2024-05-26 #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=1771291435

Previously MX for

optimumdevelopmentllc.com

Same first word

optimumdevelopmentllc.com

DNS History

9 records (5 active, 4 former)

○NSns327.websitewelcome.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 02:38:02
○ 2026-02-16 11:05:36
○ 2026-03-02 01:50:42

○NSns328.websitewelcome.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 02:38:02
○ 2026-02-16 11:05:36
○ 2026-03-02 01:50:42

●NSns41.domaincontrol.com2026-02-16 → 2026-03-02 · 3 obs

○ 2016-12-14 02:38:02
● 2026-02-16 11:05:36
● 2026-03-02 01:50:42

●NSns42.domaincontrol.com2026-02-16 → 2026-03-02 · 3 obs

○ 2016-12-14 02:38:02
● 2026-02-16 11:05:36
● 2026-03-02 01:50:42

●MXmailstore1.secureserver.net2026-02-16 → 2026-03-02 · 3 obs

○ 2016-12-14 02:38:02
● 2026-02-16 11:05:36
● 2026-03-02 01:50:42

○MXoptimumdevelopmentllc.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 02:38:02
○ 2026-02-16 11:05:36
○ 2026-03-02 01:50:42

●MXsmtp.secureserver.net2026-02-16 → 2026-03-02 · 3 obs

○ 2016-12-14 02:38:02
● 2026-02-16 11:05:36
● 2026-03-02 01:50:42

●A146.148.86.2432026-02-16 → 2026-03-02 · 3 obs

○ 2016-12-14 02:38:02
● 2026-02-16 11:05:36
● 2026-03-02 01:50:42

○A166.78.99.512016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 02:38:02
○ 2026-02-16 11:05:36
○ 2026-03-02 01:50:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
optimumdevelopmentllc.com	ns41.domaincontrol.com, ns42.domaincontrol.com	4 records

✅ Authoritative Response

Server: 173.201.68.21

NS records: ns41.domaincontrol.com, ns42.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimumdevelopmentllc.com (unsigned zone)

⏱️ Timing

Total: 137ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`146.148.86.243`
NS	2	`ns41.domaincontrol.com, ns42.domaincontrol.com`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
TXT	1	`D8357387`
SOA	1	`ns41.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns41.domaincontrol.com, ns41.domaincontrol.com, ns42.domaincontrol.com...)

Analysis

IP Addresses

optimumdevelopmentllc.com points to a single IP number: 146.148.86.243.

other host names for instance basecampstartups.co.in, mx2.opeaa.org, cld.dev.langlangfoundation.org, sochacompany.com and opdots.com share IP numbers with optimumdevelopmentllc.com.

Name Servers

optimumdevelopmentllc.com is delegated to two name servers: ns41.domaincontrol.com and ns42.domaincontrol.com.

optimumdevelopmentllc.com shares the same name server setup as other domains, for example decoud.net, leyuvip2463.com, shaware.com, kikkan.com and rikki.me.

Host names with two IP numbers:

ns41.domaincontrol.com points to 2603:5:2142::15 and 97.74.100.21

ns42.domaincontrol.com points to 2603:5:2242::15 and 173.201.68.21

Mail Servers

optimumdevelopmentllc.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

optimumdevelopmentllc.com shares the same mail server setup as other domains, for instance dcarpenteragency.com, zdagency.com, unpocket.com, extosys.com and viewpost.mobi.

Host names with three IP numbers:

mailstore1.secureserver.net points to: 216.69.141.78, 216.69.141.114 and 216.69.141.162.

smtp.secureserver.net points to: 216.69.141.71, 216.69.141.84 and 216.69.141.113.

optimumdevelopmentllc.com - robtex.com