cloudtechonline.net - dns.ninja

`cloudtechonline.net`

DNSSEC	⚠️ Not signed
A	163.123.139.239^{🇺🇸 AS398886163.123.139.0/24}
		PTR	`central-ny.com`
		PTR	`chinacafecny.com`
		PTR	`cloudtechonline.com`
		PTR	`cnycrossroads.com`
		PTR	`cnyglassblock.com`
		PTR	`fluid-concepts.com`
		PTR	`hongkongcafecny.com`
		PTR	`vl247.com`
		PTR	`vl247llc.com`
		PTR	`cloudtechonline.net`
		PTR	`fluid-concepts.net`
		PTR	`vl247.net`
		PTR	`fluid-concepts.org`
		PTR	`fluidconcepts.org`
		PTR	`vl247.org`
		PTR	`www.central-ny.com`
		PTR	`www.chinacafecny.com`
		PTR	`www.cloudtechonline.com`
		PTR	`www.cnycrossroads.com`
		PTR	`www.cnyglassblock.com`
		PTR	`www.fluid-concepts.com`
		PTR	`www.hongkongcafecny.com`
		PTR	`www.vl247.com`
		PTR	`www.vl247llc.com`
		PTR	`www.cloudtechonline.net`
		PTR	`www.fluid-concepts.net`
		PTR	`www.vl247.net`
		PTR	`icebox.fengs.org`
		PTR	`www.fluid-concepts.org`
		PTR	`www.fluidconcepts.org`
		PTR	`www.vl247.org`
NS	`ns3.central-ny.com` ⭐
		A	163.123.139.13^{🇺🇸 AS398886163.123.139.0/24}
NS	`ns4.central-ny.com`
		A	163.123.139.14^{🇺🇸 AS398886163.123.139.0/24}
MX	`d313739a.ess.barracudanetworks.com` ⭐
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
MX	`d313739b.ess.barracudanetworks.com`⁽²⁰⁾
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
TXT	`v=spf1 mx ip4:163.123.139.76 -all`
SOA	`ns3.central-ny.com`dns@central-ny.com 2017-12-09 #27

`net`

	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=1784465212

PTR for

239.139.123.163.in-addr.arpa

Subdomains

www.cloudtechonline.net

Same first word

cloudtechonline.net

cloudtechonline.com

Similar names

onlinetechcloud.com

DNS History

10 records (5 active, 5 former)

●NSns3.central-ny.com2018-06-07 → 2026-07-19 · 2 obs

● 2018-06-07 00:49:08
● 2026-07-19 13:00:38

●NSns4.central-ny.com2018-06-07 → 2026-07-19 · 2 obs

● 2018-06-07 00:49:08
● 2026-07-19 13:00:38

○NSns7.central-ny.com2018-06-07 → 2018-06-07 · 3 obs

● 2018-06-07 00:49:08
○ 2026-02-15 12:41:46
○ 2026-07-19 13:00:38

○NSns8.central-ny.com2018-06-07 → 2018-06-07 · 3 obs

● 2018-06-07 00:49:08
○ 2026-02-15 12:41:46
○ 2026-07-19 13:00:38

●MXd313739a.ess.barracudanetworks.com2026-02-15 → 2026-07-19 · 3 obs

○ 2018-06-07 00:49:08
● 2026-02-15 12:41:46
● 2026-07-19 13:00:38

●MXd313739b.ess.barracudanetworks.com2026-02-15 → 2026-07-19 · 3 obs

○ 2018-06-07 00:49:08
● 2026-02-15 12:41:46
● 2026-07-19 13:00:38

○MXsmtp.central-ny.com2018-06-07 → 2018-06-07 · 3 obs

● 2018-06-07 00:49:08
○ 2026-02-15 12:41:46
○ 2026-07-19 13:00:38

○MXsmtp2.central-ny.com2018-06-07 → 2018-06-07 · 3 obs

● 2018-06-07 00:49:08
○ 2026-02-15 12:41:46
○ 2026-07-19 13:00:38

●A163.123.139.2392026-02-15 → 2026-07-19 · 3 obs

○ 2018-06-07 00:49:08
● 2026-02-15 12:41:46
● 2026-07-19 13:00:38

○A38.77.1.2002018-06-07 → 2018-06-07 · 3 obs

● 2018-06-07 00:49:08
○ 2026-02-15 12:41:46
○ 2026-07-19 13:00:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
cloudtechonline.net	ns3.central-ny.com, ns4.central-ny.com	-

✅ Authoritative Response

Server:163.123.139.14

NS records: ns3.central-ny.com, ns4.central-ny.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cloudtechonline.net (unsigned zone)

⏱️ Timing

Total: 1154ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`163.123.139.239`
NS	2	`ns3.central-ny.com, ns4.central-ny.com`
MX	2	`d313739b.ess.barracudanetworks.com (pri:, d313739a.ess.barracudanetworks.com (pri:`
TXT	1	`v=spf1 mx ip4:163.123.139.76 -all`
SOA	1	`ns3.central-ny.com dns.central-ny.com`

Analysis

Hierarchy

www.cloudtechonline.net is delegated beneath cloudtechonline.net.

IP Addresses

cloudtechonline.net has exactly one IP address — 163.123.139.239.

www.vl247.net, central-ny.com, www.cloudtechonline.net plus two other host names have IP numbers in common with cloudtechonline.net.

Name Servers

cloudtechonline.net uses two name servers for its delegation: ns3.central-ny.com and ns4.central-ny.com.

The name server configuration of cloudtechonline.net is shared with other domains, for instance fdmtgroup.org, central-ny.com, 62.128.64.in-addr.arpa and two others.

cloudtechonline.net shares at least some of its name servers with domains including 139.123.163.in-addr.arpa, baluanrede.com and 1.77.38.in-addr.arpa

These name servers frequently co-occur with the name servers ns7.central-ny.com and ns8.central-ny.com.

ns3.central-ny.com → 163.123.139.13 and ns4.central-ny.com → 163.123.139.14: one IP number per host name.

Mail Servers

cloudtechonline.net uses two mail servers, d313739a.ess.barracudanetworks.com and d313739b.ess.barracudanetworks.com.

Each of d313739a.ess.barracudanetworks.com and d313739b.ess.barracudanetworks.com has three IP addresses: 209.222.82.252, 209.222.82.253 and 209.222.82.255.

Both d313739a.ess.barracudanetworks.com and d313739b.ess.barracudanetworks.com resolve to 209.222.82.252 IP addresses each.

Both d313739a.ess.barracudanetworks.com and d313739b.ess.barracudanetworks.com resolve to 209.222.82.253 IP addresses each.

Both d313739a.ess.barracudanetworks.com and d313739b.ess.barracudanetworks.com resolve to 209.222.82.255 IP addresses each.