cdthvac.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`cdthvac.com`

DNSSEC	⚠️ Not signed
A	208.124.188.187^{🇨🇦 ROGERS-CABLE-AS208.124.128.0/17 Rogers Communications Canada Inc.}
		PTR	`cmr-208-124-188-187.cr.net.cable.rogers.com`
NS	`ns1.cdthvac.com` ⭐
		A	208.124.188.186^{🇨🇦 ROGERS-CABLE-AS208.124.128.0/17 Rogers Communications Canada Inc.}
			PTR	`mail.cdthvac.com`
NS	`ns2.cdthvac.com` ⚠️ Not in parent delegation
		A	208.124.188.187^{🇨🇦 ROGERS-CABLE-AS208.124.128.0/17 Rogers Communications Canada Inc.}
			PTR	`cmr-208-124-188-187.cr.net.cable.rogers.com`
NS	`ns2.oetec.com` ⚠️ Not in parent delegation
		A	108.160.241.187^{🇨🇦 ROGERS-CABLE-AS108.160.240.0/20 Rogers Communications Canada Inc.}
NS	`ns3.cdthvac.com`
		A	208.124.188.188^{🇨🇦 ROGERS-CABLE-AS208.124.128.0/17 Rogers Communications Canada Inc.}
			PTR	`cmr-208-124-188-188.cr.net.cable.rogers.com`
MX	`mail.cdthvac.com` ⭐
		A	208.124.188.186^{🇨🇦 ROGERS-CABLE-AS208.124.128.0/17 Rogers Communications Canada Inc.}
			PTR	`mail.cdthvac.com`
TXT	`v=spf1 a mx ip4:208.124.188.186 include:_spf.google.com ~all`
SOA	`ns1.cdthvac.com`root@cdthvac.com 2024-08-09 #4

`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=1786832244

Subdomains

ns1.cdthvac.com

mail.cdthvac.com

ns3.cdthvac.com

ns2.cdthvac.com

Same first word

cdthvac.com

Similar names

chatdvc.com

hvacdtc.com

dvcchat.com

DNS History

13 records (6 active, 7 former)

○NSdns5.doteasy.com2015-07-23 → 2017-04-08 · 4 obs

● 2015-07-23 02:11:08
● 2017-04-08 02:57:28
○ 2020-04-12 01:45:10
○ 2026-08-15 22:20:38

○NSdns6.doteasy.com2015-07-23 → 2017-04-08 · 4 obs

● 2015-07-23 02:11:08
● 2017-04-08 02:57:28
○ 2020-04-12 01:45:10
○ 2026-08-15 22:20:38

●NSns1.cdthvac.com2020-04-12 → 2026-08-15 · 3 obs

○ 2017-04-08 02:57:28
● 2020-04-12 01:45:10
● 2026-08-15 22:20:38

●NSns2.cdthvac.com2026-02-20 → 2026-08-15 · 3 obs

○ 2020-04-12 01:45:10
● 2026-02-20 03:41:16
● 2026-08-15 22:20:38

●NSns2.oetec.com2020-04-12 → 2026-08-15 · 3 obs

○ 2017-04-08 02:57:28
● 2020-04-12 01:45:10
● 2026-08-15 22:20:38

●NSns3.cdthvac.com2026-02-20 → 2026-08-15 · 3 obs

○ 2020-04-12 01:45:10
● 2026-02-20 03:41:16
● 2026-08-15 22:20:38

○MXdprhcp164.doteasy.com2016-09-14 → 2017-04-08 · 5 obs

○ 2016-03-23 18:40:40
● 2016-09-14 15:42:10
● 2017-04-08 02:57:28
○ 2020-04-12 01:45:10
○ 2026-08-15 22:20:38

○MXdpwebcp111.doteasy.com2015-07-23 → 2016-03-23 · 4 obs

● 2015-07-23 02:11:08
● 2016-03-23 18:40:40
○ 2016-09-14 15:42:10
○ 2026-08-15 22:20:38

●MXmail.cdthvac.com2020-04-12 → 2026-08-15 · 3 obs

○ 2017-04-08 02:57:28
● 2020-04-12 01:45:10
● 2026-08-15 22:20:38

○A108.174.18.1062020-04-12 → 2020-04-12 · 4 obs

○ 2017-04-08 02:57:28
● 2020-04-12 01:45:10
○ 2026-02-20 03:41:16
○ 2026-08-15 22:20:38

○A108.60.23.282016-09-14 → 2017-04-08 · 5 obs

○ 2016-03-23 18:40:40
● 2016-09-14 15:42:10
● 2017-04-08 02:57:28
○ 2020-04-12 01:45:10
○ 2026-08-15 22:20:38

●A208.124.188.1872026-02-20 → 2026-08-15 · 3 obs

○ 2020-04-12 01:45:10
● 2026-02-20 03:41:16
● 2026-08-15 22:20:38

○A69.161.143.1092015-07-23 → 2016-03-23 · 4 obs

● 2015-07-23 02:11:08
● 2016-03-23 18:40:40
○ 2016-09-14 15:42:10
○ 2026-08-15 22:20:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cdthvac.com	ns2.oetec.com, ns1.cdthvac.com, ns3.cdthvac.com	3 records

✅ Authoritative Response

Server:208.124.188.188

NS records: ns2.oetec.com, ns1.cdthvac.com, ns3.cdthvac.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdthvac.com (unsigned zone)

⏱️ Timing

Total: 215ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.124.188.187`
NS	4	`ns1.cdthvac.com, ns2.cdthvac.com...`
MX	1	`mail.cdthvac.com (pri: 10)`
TXT	1	`v=spf1 a mx ip4:208.124.188.186 include:`
SOA	1	`ns1.cdthvac.com root.cdthvac.com`

📌 Glue Records Collected

Total: 3

In-bailiwick: 2 (ns1.cdthvac.com, ns3.cdthvac.com)

Out-of-bailiwick: 1 (ns2.oetec.com)

Analysis

Hierarchy

ns1.cdthvac.com, mail.cdthvac.com, ns3.cdthvac.com and ns2.cdthvac.com each fall under the parent domain cdthvac.com.

IP Addresses

cdthvac.com resolves to just one IP address, 208.124.188.187.

ns2.cdthvac.com is an example of another host name that shares IP numbers with cdthvac.com.

Name Servers

The NS records for cdthvac.com point to four name servers: ns1.cdthvac.com, ns2.cdthvac.com, ns3.cdthvac.com and ns2.oetec.com.

cdthvac.com partially shares its NS delegation with several other domains, including sheltervalleypines.com, lindsaygolfsimulators.com, oetec.com and two others.

These name servers often co-occur with the name servers ns1.oetec.com.

The hosts ns1.cdthvac.com, ns2.cdthvac.com, ns3.cdthvac.com and ns2.oetec.com all resolve to exactly one IP address each: 208.124.188.186, 208.124.188.187, 208.124.188.188 and 108.160.241.187 respectively.

Mail Servers

The sole mail server for cdthvac.com is mail.cdthvac.com.

mail.cdthvac.com points to one IP number — 208.124.188.186.