🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`securityincomputing.com`

DNSSEC	⚠️ Not signed
A	66.96.163.136^{🇺🇸 EIG-2987366.96.128.0/18 Newfold Digital, Inc.}
NS	`ns1.mydomain.com` ⭐
		A	172.64.52.99^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.mydomain.com`
		A	172.64.53.76^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.mydomain.com` ⚠️ Not in zone NS records
		A	172.64.52.99^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns4.mydomain.com` ⚠️ Not in zone NS records
		A	172.64.53.76^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx.securityincomputing.com` ⭐
		A	66.96.140.182^{🇺🇸 EIG-2987366.96.128.0/18 Newfold Digital, Inc.}
			PTR	`182.140.96.66.static.eigbox.net`
		A	66.96.140.183^{🇺🇸 EIG-2987366.96.128.0/18 Newfold Digital, Inc.}
			PTR	`183.140.96.66.static.eigbox.net`
TXT	`v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all`
SOA	`ns1.mydomain.com`dnsadmin@mydomain.com 2017-09-11 #53

`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=1794752313

Same first word

securityincomputing.com

Previous names

Next names

DNS History

10 records (6 active, 4 former)

●NSns1.mydomain.com2026-09-28 → 2026-11-15 · 3 obs

○ 2017-03-27 04:39:04
● 2026-09-28 01:18:26
● 2026-11-15 14:25:04

○NSns1.yourhostingaccount.com2015-07-15 → 2017-03-27 · 4 obs

● 2015-07-15 12:28:02
● 2017-03-27 04:39:04
○ 2026-09-28 01:18:26
○ 2026-11-15 14:25:04

●NSns2.mydomain.com2026-09-28 → 2026-11-15 · 3 obs

○ 2017-03-27 04:39:04
● 2026-09-28 01:18:26
● 2026-11-15 14:25:04

○NSns2.yourhostingaccount.com2015-07-15 → 2017-03-27 · 4 obs

● 2015-07-15 12:28:02
● 2017-03-27 04:39:04
○ 2026-09-28 01:18:26
○ 2026-11-15 14:25:04

●NSns3.mydomain.com2026-09-28 → 2026-11-15 · 3 obs

○ 2017-03-27 04:39:04
● 2026-09-28 01:18:26
● 2026-11-15 14:25:04

●NSns4.mydomain.com2026-09-28 → 2026-11-15 · 3 obs

○ 2017-03-27 04:39:04
● 2026-09-28 01:18:26
● 2026-11-15 14:25:04

●MXmx.securityincomputing.com2015-07-15 → 2026-11-15 · 2 obs

● 2015-07-15 12:28:02
● 2026-11-15 14:25:04

○A66.96.149.12016-05-03 → 2017-03-27 · 5 obs

○ 2016-02-03 20:38:44
● 2016-05-03 20:38:04
● 2017-03-27 04:39:04
○ 2026-09-28 01:18:26
○ 2026-11-15 14:25:04

●A66.96.163.1362026-09-28 → 2026-11-15 · 3 obs

○ 2017-03-27 04:39:04
● 2026-09-28 01:18:26
● 2026-11-15 14:25:04

○A66.96.163.1372015-07-15 → 2016-02-03 · 4 obs

● 2015-07-15 12:28:02
● 2016-02-03 20:38:44
○ 2016-05-03 20:38:04
○ 2026-11-15 14:25:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...	-
securityincomputing.com	ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com	4 records

✅ Authoritative Response

Server:172.64.52.99

NS records: ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for securityincomputing.com (unsigned zone)

⏱️ Timing

Total: 560ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.96.163.136`
NS	2	`ns2.mydomain.com, ns1.mydomain.com`
MX	1	`mx.securityincomputing.com (pri: 30)`
TXT	1	`v=spf1 ip4:66.96.128.0/18 include:websit`
SOA	1	`ns1.mydomain.com dnsadmin.mydomain.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com...)

Analysis

IP Addresses

securityincomputing.com points to a single IP number: 66.96.163.136.

Additional host names — printpromomail.com, ortegainteriors.com, davisplacenews.com and two others — share IP numbers with securityincomputing.com.

Name Servers

securityincomputing.com has four authoritative name servers: ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com and ns4.mydomain.com.

securityincomputing.com shares at least some of its name servers with other domains, including arthurlin.ca, diablotyre.com, somagent.com and two others.

These name servers are frequently paired with the name servers ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.

The four host names ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com and ns4.mydomain.com each resolve to a single IP address. ns1.mydomain.com and ns3.mydomain.com both point to 172.64.52.99, while ns2.mydomain.com and ns4.mydomain.com both point to 172.64.53.76.

Host names pointing to 172.64.52.99 IP addresses: ns1.mydomain.com and ns3.mydomain.com.

Host names pointing to 172.64.53.76 IP addresses: ns2.mydomain.com and ns4.mydomain.com.

Mail Servers

securityincomputing.com has one mail server: mx.securityincomputing.com.

mx.securityincomputing.com points to two IP addresses: 66.96.140.182 and 66.96.140.183.

securityincomputing.com - robtex.com