🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackcostmatrix.com`

DNSSEC	⚠️ Not signed
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
		PTR	`cdn-185-199-108-153.github.com`
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`dns1.bigrock.in` ⭐
		A	162.251.82.122^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.122.reverse.myorderbox.com`
		A	162.251.82.123^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.123.reverse.myorderbox.com`
		A	162.251.82.250^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.250.reverse.myorderbox.com`
		A	162.251.82.251^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.251.reverse.myorderbox.com`
NS	`dns2.bigrock.in`
		A	162.251.82.120^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.120.reverse.myorderbox.com`
		A	162.251.82.121^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.121.reverse.myorderbox.com`
		A	162.251.82.248^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.248.reverse.myorderbox.com`
		A	162.251.82.249^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.249.reverse.myorderbox.com`
NS	`dns3.bigrock.in`
		A	162.251.82.118^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.118.reverse.myorderbox.com`
		A	162.251.82.119^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.119.reverse.myorderbox.com`
		A	162.251.82.246^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.246.reverse.myorderbox.com`
		A	162.251.82.247^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.247.reverse.myorderbox.com`
NS	`dns4.bigrock.in`
		A	162.251.82.124^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.124.reverse.myorderbox.com`
		A	162.251.82.125^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.125.reverse.myorderbox.com`
		A	162.251.82.252^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.252.reverse.myorderbox.com`
		A	162.251.82.253^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.253.reverse.myorderbox.com`
MX	`mx1.titan.email` ⭐
		A	32.198.149.193
			PTR	`ec2-32-198-149-193.compute-1.amazonaws.com`
		A	98.95.157.19^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-95-157-19.compute-1.amazonaws.com`
		A	184.196.249.169^{🇺🇸 Amazon184.192.0.0/10}
			PTR	`ec2-184-196-249-169.compute-1.amazonaws.com`
MX	`mx2.titan.email` ⭐
		A	32.198.149.193
			PTR	`ec2-32-198-149-193.compute-1.amazonaws.com`
		A	98.95.157.19^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-95-157-19.compute-1.amazonaws.com`
		A	184.196.249.169^{🇺🇸 Amazon184.192.0.0/10}
			PTR	`ec2-184-196-249-169.compute-1.amazonaws.com`
TXT	`v=spf1 include:spf.titan.email ~all`
SOA	`dns1.bigrock.in`rakesh@rk.rk56.gmail.com 2026-10-18 #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=1794428181

Same first word

stackcostmatrix.com

Previous names

Next names

DNS History

10 records (10 active, 0 former)

●NSdns1.bigrock.in2026-10-18 → 2026-11-11 · 2 obs

● 2026-10-18 08:08:38
● 2026-11-11 20:47:02

●NSdns2.bigrock.in2026-10-18 → 2026-11-11 · 2 obs

● 2026-10-18 08:08:38
● 2026-11-11 20:47:02

●NSdns3.bigrock.in2026-10-18 → 2026-11-11 · 2 obs

● 2026-10-18 08:08:38
● 2026-11-11 20:47:02

●NSdns4.bigrock.in2026-10-18 → 2026-11-11 · 2 obs

● 2026-10-18 08:08:38
● 2026-11-11 20:47:02

●MXmx1.titan.email2026-10-18 → 2026-11-11 · 2 obs

● 2026-10-18 08:08:38
● 2026-11-11 20:47:02

●MXmx2.titan.email2026-10-18 → 2026-11-11 · 2 obs

● 2026-10-18 08:08:38
● 2026-11-11 20:47:02

●A185.199.108.1532026-10-18 → 2026-11-11 · 2 obs

● 2026-10-18 08:08:38
● 2026-11-11 20:47:02

●A185.199.109.1532026-10-18 → 2026-11-11 · 2 obs

● 2026-10-18 08:08:38
● 2026-11-11 20:47:02

●A185.199.110.1532026-10-18 → 2026-11-11 · 2 obs

● 2026-10-18 08:08:38
● 2026-11-11 20:47:02

●A185.199.111.1532026-10-18 → 2026-11-11 · 2 obs

● 2026-10-18 08:08:38
● 2026-11-11 20:47:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
stackcostmatrix.com	dns1.bigrock.in, dns2.bigrock.in, dns3.bigrock.in, dns4.bigrock.in	-

✅ Authoritative Response

Server:162.251.82.125

NS records: dns1.bigrock.in, dns2.bigrock.in, dns3.bigrock.in, dns4.bigrock.in

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackcostmatrix.com (unsigned zone)

⏱️ Timing

Total: 887ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.111.153, 185.199.109.153...`
NS	4	`dns2.bigrock.in, dns4.bigrock.in...`
MX	2	`mx2.titan.email (pri: 100), mx1.titan.email (pri: 100)`
TXT	1	`v=spf1 include:spf.titan.email ~all`
SOA	1	`dns1.bigrock.in rakesh.rk.rk56.gmail.com`

Analysis

IP Addresses

stackcostmatrix.com resolves to four IP addresses: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

jameskauilani.com, nuncadelaluna.com, golia.com.co plus two other host names have IP numbers in common with stackcostmatrix.com.

Name Servers

Four name servers handle the delegation for stackcostmatrix.com: dns1.bigrock.in, dns2.bigrock.in, dns3.bigrock.in and dns4.bigrock.in.

stackcostmatrix.com shares at least some of its name servers with other domains, including credo-itservices.info, nosuchdelivery.info, graceone.in and two others.

These name servers are frequently seen alongside the name servers 208.91.197.91.

Each of the host names dns1.bigrock.in, dns2.bigrock.in, dns3.bigrock.in and dns4.bigrock.in resolves to four IP addresses: dns1.bigrock.in resolves to 162.251.82.122, 162.251.82.123, 162.251.82.250 and 162.251.82.251; dns2.bigrock.in resolves to 162.251.82.120, 162.251.82.121, 162.251.82.248 and 162.251.82.249; dns3.bigrock.in resolves to 162.251.82.118, 162.251.82.119, 162.251.82.246 and 162.251.82.247; dns4.bigrock.in resolves to 162.251.82.124, 162.251.82.125, 162.251.82.252 and 162.251.82.253.

Mail Servers

stackcostmatrix.com uses two mail servers, mx1.titan.email and mx2.titan.email.

The mail server setup of stackcostmatrix.com matches that of other domains such as iqserve.org, trinexsports.com, viragaleria.com.br and two others.

There is at least a partial overlap in mail servers between stackcostmatrix.com and other domains like hipnoterapiaarielcaceres.com.br, pandatheprojectmanager.com and petgoes.com.br.

The hostnames mx1.titan.email and mx2.titan.email each point to three IP numbers — 32.198.149.193, 98.95.157.19 and 184.196.249.169 — with identical mappings.

These two host names — mx1.titan.email and mx2.titan.email — each point to 32.198.149.193 IP addresses.

These two host names — mx1.titan.email and mx2.titan.email — each point to 98.95.157.19 IP addresses.

These two host names — mx1.titan.email and mx2.titan.email — each point to 184.196.249.169 IP addresses.

stackcostmatrix.com - robtex.com