`cts-forensics.com`

DNSSEC	⚠️ Not signed
A	67.231.20.177^{🇨🇦 AS5464367.231.16.0/21}
		PTR	`secure.biz-comm.com`
NS	`ns1.biz-comm.com` ⭐
		A	67.231.20.177^{🇨🇦 AS5464367.231.16.0/21}
			PTR	`secure.biz-comm.com`
NS	`ns2.biz-comm.com`
		A	67.231.20.178^{🇨🇦 AS5464367.231.16.0/21}
			PTR	`secure.biz-comm.com`
NS	`ns3.biz-comm.com`
		A	67.231.20.16^{🇨🇦 AS5464367.231.16.0/21}
			PTR	`secure.biz-comm.com`
MX	`cts-forensics.com` ⭐
		A	67.231.20.177^{🇨🇦 AS5464367.231.16.0/21}
			PTR	`secure.biz-comm.com`
TXT	`v=spf1 +a +mx +ip4:67.231.20.177 +ip4:67.231.20.70 ~all`
SOA	`ns1.biz-comm.com`root@secure.biz-comm.com 2026-03-17 #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=1774573297

MX for

cts-forensics.com

Same first word

cts-forensics.com

DNS History

9 records (5 active, 4 former)

●NSns1.biz-comm.com2018-10-07 → 2026-03-27 · 3 obs

○ 2017-02-16 08:39:56
● 2018-10-07 03:19:12
● 2026-03-27 01:19:30

●NSns2.biz-comm.com2018-10-07 → 2026-03-27 · 3 obs

○ 2017-02-16 08:39:56
● 2018-10-07 03:19:12
● 2026-03-27 01:19:30

●NSns3.biz-comm.com2018-10-07 → 2026-03-27 · 3 obs

○ 2017-02-16 08:39:56
● 2018-10-07 03:19:12
● 2026-03-27 01:19:30

○NSns87.worldnic.com2015-08-08 → 2017-02-16 · 4 obs

● 2015-08-08 10:34:48
● 2017-02-16 08:39:56
○ 2018-10-07 03:19:12
○ 2026-03-27 01:19:30

○NSns88.worldnic.com2015-08-08 → 2017-02-16 · 4 obs

● 2015-08-08 10:34:48
● 2017-02-16 08:39:56
○ 2018-10-07 03:19:12
○ 2026-03-27 01:19:30

●MXcts-forensics.com2018-10-07 → 2026-03-27 · 3 obs

○ 2017-02-16 08:39:56
● 2018-10-07 03:19:12
● 2026-03-27 01:19:30

○MXp.webcom.ctmail.com2015-11-27 → 2017-02-16 · 4 obs

● 2015-11-27 05:24:00
● 2017-02-16 08:39:56
○ 2018-10-07 03:19:12
○ 2026-03-27 01:19:30

○A208.91.197.272015-08-08 → 2017-02-16 · 4 obs

● 2015-08-08 10:34:48
● 2017-02-16 08:39:56
○ 2018-10-07 03:19:12
○ 2026-03-27 01:19:30

●A67.231.20.1772018-10-07 → 2026-03-27 · 3 obs

○ 2017-02-16 08:39:56
● 2018-10-07 03:19:12
● 2026-03-27 01:19:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
cts-forensics.com	ns1.biz-comm.com, ns2.biz-comm.com, ns3.biz-comm.com	3 records

✅ Authoritative Response

Server:67.231.20.16

NS records: ns1.biz-comm.com, ns2.biz-comm.com, ns3.biz-comm.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cts-forensics.com (unsigned zone)

⏱️ Timing

Total: 528ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`67.231.20.177`
NS	3	`ns2.biz-comm.com, ns3.biz-comm.com...`
MX	1	`cts-forensics.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:67.231.20.177 +ip4:67`
SOA	1	`ns1.biz-comm.com root.secure.biz-comm.co`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.biz-comm.com, ns2.biz-comm.com, ns3.biz-comm.com)

Analysis

Mail Server Role

cts-forensics.com is the mail server for cts-forensics.com.

IP Addresses

cts-forensics.com resolves to a single IP: 67.231.20.177.

Other host names, for instance biz-websites.com, patricia-velkoff.com, www.biz-comm.com, robertpwalsh.com and dietrichfinancial.com share IP numbers with cts-forensics.com.

Name Servers

cts-forensics.com delegates to three name servers: ns1.biz-comm.com, ns2.biz-comm.com and ns3.biz-comm.com.

cts-forensics.com shares some name servers with other domains, for example stuevecontracting.com, pctsart.com, lexingtongrouptherapy.com, queenbeehoneyhouse.com and karinsci.com.

Host names with a single IP: ns1.biz-comm.com points to 67.231.20.177; ns2.biz-comm.com points to 67.231.20.178; ns3.biz-comm.com points to 67.231.20.16.

Mail Servers

One mail server handles cts-forensics.com.

Host name cts-forensics.com points to IP 67.231.20.177.

cts-forensics.com - robtex.com