www.optimizerstar.com - robtex.com

www.optimizerstar.com

DNSSEC⚠️ Not signed
A34.173.196.41🇺🇸 Google34.173.128.0/17
PTR41.196.173.34.bc.googleusercontent.com
NSns1.csof.net ⭐ ⚠️ Not in parent delegation
A18.205.186.231🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix
PTRec2-18-205-186-231.compute-1.amazonaws.com
NSns2.csof.net ⚠️ Not in parent delegation
A23.21.178.27🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix
PTRec2-23-21-178-27.compute-1.amazonaws.com
NSns3.csof.net ⚠️ Not in parent delegation
A3.214.185.54🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-214-185-54.compute-1.amazonaws.com
NSns4.csof.net ⚠️ Not in parent delegation
A52.20.19.77🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix
PTRec2-52-20-19-77.compute-1.amazonaws.com
NSns5.csof.net ⚠️ Not in parent delegation
A18.205.186.231🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix
PTRec2-18-205-186-231.compute-1.amazonaws.com
NSns6.csof.net ⚠️ Not in parent delegation
A23.21.178.27🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix
PTRec2-23-21-178-27.compute-1.amazonaws.com
NSns7.csof.net ⚠️ Not in parent delegation
A3.214.185.54🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-214-185-54.compute-1.amazonaws.com
NSns8.csof.net ⚠️ Not in parent delegation
A52.20.19.77🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix
PTRec2-52-20-19-77.compute-1.amazonaws.com
MXmx1.csof.net ⭐
A46.4.12.146🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3
PTRstatic.146.12.4.46.clients.your-server.de
MXmx2.csof.net ⭐
A46.4.10.173🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3
PTRstatic.173.10.4.46.clients.your-server.de
SOAns1.csof.nethostmaster@csof.net serial=1774481541

optimizerstar.com

DNSSEC⚠️ Not signed
A34.173.196.41🇺🇸 Google34.173.128.0/17
NSns8.csof.net ⭐ ⚠️ Not in parent delegation
NSns1.csof.net
NSns2.csof.net
NSns3.csof.net
NSns4.csof.net
NSns5.csof.net ⚠️ Not in parent delegation
NSns6.csof.net ⚠️ Not in parent delegation
NSns7.csof.net ⚠️ Not in parent delegation
MXmx1.csof.net ⭐
MXmx2.csof.net ⭐
SOAns8.csof.nethostmaster@optimizerstar.com serial=1774481540
⚠️ On DNS blocklist: ultimate
⚠️ On DNS blocklist: ultimate

Same first word

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www.adobeaemcloud.com
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www.polkowice.pl
www.cafe
www.iz.hr
www.blogspot.ca

DNS History

11 records (11 active, 0 former)

NSns1.csof.netns2.csof.netns3.csof.netns4.csof.netns5.csof.netns6.csof.netns7.csof.netns8.csof.netMXmx1.csof.netmx2.csof.netA34.173.196.41
●NSns1.csof.net2026-03-10 → 2026-03-25 · 2 obs
● 2026-03-10 02:06:38
● 2026-03-25 23:33:34
●NSns2.csof.net2026-03-10 → 2026-03-25 · 2 obs
● 2026-03-10 02:06:38
● 2026-03-25 23:33:34
●NSns3.csof.net2026-03-10 → 2026-03-25 · 2 obs
● 2026-03-10 02:06:38
● 2026-03-25 23:33:34
●NSns4.csof.net2026-03-10 → 2026-03-25 · 2 obs
● 2026-03-10 02:06:38
● 2026-03-25 23:33:34
●NSns5.csof.net2026-03-10 → 2026-03-25 · 2 obs
● 2026-03-10 02:06:38
● 2026-03-25 23:33:34
●NSns6.csof.net2026-03-10 → 2026-03-25 · 2 obs
● 2026-03-10 02:06:38
● 2026-03-25 23:33:34
●NSns7.csof.net2026-03-10 → 2026-03-25 · 2 obs
● 2026-03-10 02:06:38
● 2026-03-25 23:33:34
●NSns8.csof.net2026-03-10 → 2026-03-25 · 2 obs
● 2026-03-10 02:06:38
● 2026-03-25 23:33:34
●MXmx1.csof.net2026-03-10 → 2026-03-25 · 2 obs
● 2026-03-10 02:06:38
● 2026-03-25 23:33:34
●MXmx2.csof.net2026-03-10 → 2026-03-25 · 2 obs
● 2026-03-10 02:06:38
● 2026-03-25 23:33:34
●A34.173.196.412026-03-10 → 2026-03-25 · 2 obs
● 2026-03-10 02:06:38
● 2026-03-25 23:33:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
optimizerstar.comns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net-

✅ Authoritative Response

Server:18.205.186.231

NS records: ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimizerstar.com (unsigned zone)

⏱️ Timing

Total: 553ms | Queries: -

📄 Records

TypeCountSample Data
A134.173.196.41
NS8ns2.csof.net, ns8.csof.net...
MX2mx1.csof.net (pri: 14), mx2.csof.net (pri: 14)
SOA1ns1.csof.net hostmaster.csof.net

Analysis

IP Addresses

www.optimizerstar.com points to a single IP address: 34.173.196.41.

Other host names such as faaaststorm.com, mediaterracotta.com, optimaxhero.com, optimizerpeak.com and optimizerstar.com share IP numbers with www.optimizerstar.com.

Name Servers

www.optimizerstar.com delegates to eight name servers: ns1.csof.net, ns2.csof.net, ns3.csof.net, ns4.csof.net, ns5.csof.net, ns6.csof.net, ns7.csof.net and ns8.csof.net.

At least part of the name servers for www.optimizerstar.com are shared with other domains, for instance fotamene.com, 72f3a7fb3869a971196786f99c8c0ba2.com, mofat-vista.console.sea.ygnition.net, dmnwh4hhbae.click and injkamg.com.

Hostnames sharing a single IP address:

ns1.csof.net points to 18.205.186.231

ns2.csof.net points to 23.21.178.27

ns3.csof.net points to 3.214.185.54

ns4.csof.net points to 52.20.19.77

ns5.csof.net points to 18.205.186.231

ns6.csof.net points to 23.21.178.27

ns7.csof.net points to 3.214.185.54

ns8.csof.net points to 52.20.19.77

IP addresses pointed to by multiple hostnames:

18.205.186.231 is pointed to by ns1.csof.net and ns5.csof.net

23.21.178.27 is pointed to by ns2.csof.net and ns6.csof.net

3.214.185.54 is pointed to by ns3.csof.net and ns7.csof.net

52.20.19.77 is pointed to by ns4.csof.net and ns8.csof.net

Mail Servers

www.optimizerstar.com is handled by two mail servers: mx1.csof.net and mx2.csof.net.

www.optimizerstar.com uses the same mail server setup as other domains, for instance dumka.virosat.ru, unlpyjp9ieyu2ydhwf.qwo231sdx.club, trimetrogons.amaniwa.ru, pilaw.virosat.ru and 195-74-97-119.dial.entanet.co.uk.

Hostnames with a single IP

mx1.csof.net resolves to: 46.4.12.146.

mx2.csof.net resolves to: 46.4.10.173.