`optimascientific.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	`ns43.domaincontrol.com` ⭐
		A	2603:5:2152::16^{🇺🇸 GODADDY-DNS2603:5:2150::/44}
			PTR	`ns43.domaincontrol.com`
		A	97.74.101.22^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns43.domaincontrol.com`
NS	`ns44.domaincontrol.com`
		A	2603:5:2252::16^{🇺🇸 GODADDY-DNS2603:5:2250::/44}
			PTR	`ns44.domaincontrol.com`
		A	173.201.69.22^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns44.domaincontrol.com`
MX	`mx1-us1.ppe-hosted.com` ⭐
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us1.ppe-hosted.com`⁽²⁰⁾
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
TXT	`NETORGFT11824327.onmicrosoft.com`
TXT	`v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all`
SOA	`ns43.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=1771291435

Same first word

optimascientific.com

DNS History

6 records (6 active, 0 former)

●NSns43.domaincontrol.com2026-03-10 → 2026-03-24 · 2 obs

● 2026-03-10 02:45:28
● 2026-03-24 01:47:46

●NSns44.domaincontrol.com2026-03-10 → 2026-03-24 · 2 obs

● 2026-03-10 02:45:28
● 2026-03-24 01:47:46

●MXmx1-us1.ppe-hosted.com2026-03-10 → 2026-03-24 · 2 obs

● 2026-03-10 02:45:28
● 2026-03-24 01:47:46

●MXmx2-us1.ppe-hosted.com2026-03-10 → 2026-03-24 · 2 obs

● 2026-03-10 02:45:28
● 2026-03-24 01:47:46

●A15.197.148.332026-03-10 → 2026-03-24 · 2 obs

● 2026-03-10 02:45:28
● 2026-03-24 01:47:46

●A3.33.130.1902026-03-10 → 2026-03-24 · 2 obs

● 2026-03-10 02:45:28
● 2026-03-24 01:47:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
optimascientific.com	ns43.domaincontrol.com, ns44.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.101.22

NS records: ns43.domaincontrol.com, ns44.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimascientific.com (unsigned zone)

⏱️ Timing

Total: 818ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns43.domaincontrol.com, ns44.domaincontrol.com`
MX	2	`mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 20)`
TXT	2	`NETORGFT11824327.onmicrosoft.com, v=spf1 a:dispatch-us.ppe-hosted.com incl`
SOA	1	`ns43.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns43.domaincontrol.com, ns43.domaincontrol.com, ns44.domaincontrol.com...)

Analysis

IP Addresses

optimascientific.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.

Other host names such as mutuoprotetto.com, slayingdrinks.com, mathfacts.org, aehosting.net and balmoralinn.com share IP numbers with optimascientific.com.

Name Servers

optimascientific.com is delegated to two name servers: ns43.domaincontrol.com and ns44.domaincontrol.com.

optimascientific.com uses the same name server setup as other domains, including golf-veltlinerland.com, pacificmedicalrepair.com, allwestminsterhomes.com, willx.com and sabpllc.com.

Host names with two IP numbers:

ns43.domaincontrol.com points to 2603:5:2152::16 and 97.74.101.22.

ns44.domaincontrol.com points to 2603:5:2252::16 and 173.201.69.22.

Mail Servers

optimascientific.com is handled by two mail servers: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

optimascientific.com uses the same mail server setup as other domains, for instance active-cleaningservices.co.uk, how2play.today, coreroofingsystems.com, gosvs.com and iracore.com.

optimascientific.com shares at least some mail servers with other domains, for example thehulettagency.com, excellos.com, vimly.com, hatamiandentistry.com and aitoh.com.

Host names with two IP numbers:

mx1-us1.ppe-hosted.com points to 67.231.154.162 and 148.163.129.50.

mx2-us1.ppe-hosted.com points to 67.231.154.163 and 148.163.129.51.

optimascientific.com - robtex.com