c9data.com - dns.ninja

`c9data.com`

DNSSEC	⚠️ Not signed
A	63.86.128.51^{🇺🇸 AS70163.80.0.0/12 MCI Communications Services, LLC d/b/a Verizon Business}
		PTR	`host51.stltechpartners.com`
NS	`pns21.cloudns.net` ⭐
		A	2a06:fb00:1::1:96^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`pns21.cloudns.net`
		A	185.136.96.96^{🇺🇸 CLOUDNSNET185.136.96.0/24 Cloud DNS Ltd}
			PTR	`pns21.cloudns.net`
NS	`pns22.cloudns.net`
		A	2a06:fb00:1::2:96^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`pns22.cloudns.net`
		A	185.136.97.96^{CLOUDNSNET185.136.97.0/24 Cloud DNS Ltd}
			PTR	`pns22.cloudns.net`
NS	`pns23.cloudns.net`
		A	2a06:fb00:1::3:96^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`pns23.cloudns.net`
		A	185.136.98.96^{🇺🇸 CLOUDNSNET185.136.98.0/24 Cloud DNS Ltd}
			PTR	`pns23.cloudns.net`
NS	`pns24.cloudns.net`
		A	2a06:fb00:1::4:96^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`pns24.cloudns.net`
		A	185.136.99.96^{CLOUDNSNET185.136.99.0/24 Cloud DNS Ltd}
			PTR	`pns24.cloudns.net`
MX	`mx1-us1.ppe-hosted.com` ⭐
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us1.ppe-hosted.com`⁽³⁾
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
MX	`c9data-com.mail.protection.outlook.com`⁽⁵⁾
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f90c::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.10.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr02cu00301.inbound.protection.outlook.com`
		A	52.101.11.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.41.54^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00506.inbound.protection.outlook.com`
		A	52.101.50.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00404.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:199.255.164.0/26 ip4:199.255.164.64/27 ip4:173.243.136.233 ip4:199...`
TXT	`ppe-c39a46439d35ab38e9c0cdf32a26c164ae45c032`
TXT	`duo_sso_verification=tJUXNKeAR0RloteUrBF2QHebOR1HYhxU0mkFkOBELIAVlo3XBfNeWe6n...`
TXT	`MS=ms79801804`
SOA	`pns21.cloudns.net`support@cloudns.net 2025-05-30 #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=1782518540

Same first word

c9data.net

c9data.com

Similar names

9cdata.com

DNS History

16 records (8 active, 8 former)

○NSns1.c9data.net2015-08-12 → 2017-02-12 · 4 obs

● 2015-08-12 18:04:34
● 2017-02-12 00:11:28
○ 2019-03-18 00:30:04
○ 2026-06-27 00:18:02

○NSns2.c9data.net2015-08-12 → 2017-02-12 · 4 obs

● 2015-08-12 18:04:34
● 2017-02-12 00:11:28
○ 2019-03-18 00:30:04
○ 2026-06-27 00:18:02

○NSns21.cloudns.net2019-03-18 → 2019-03-18 · 4 obs

○ 2017-02-12 00:11:28
● 2019-03-18 00:30:04
○ 2026-03-02 14:07:22
○ 2026-06-27 00:18:02

○NSns3.c9data.net2015-08-12 → 2017-02-12 · 4 obs

● 2015-08-12 18:04:34
● 2017-02-12 00:11:28
○ 2019-03-18 00:30:04
○ 2026-06-27 00:18:02

○NSns4.c9data.net2015-08-12 → 2017-02-12 · 4 obs

● 2015-08-12 18:04:34
● 2017-02-12 00:11:28
○ 2019-03-18 00:30:04
○ 2026-06-27 00:18:02

●NSpns21.cloudns.net2019-03-18 → 2026-06-27 · 3 obs

○ 2017-02-12 00:11:28
● 2019-03-18 00:30:04
● 2026-06-27 00:18:02

●NSpns22.cloudns.net2019-03-18 → 2026-06-27 · 3 obs

○ 2017-02-12 00:11:28
● 2019-03-18 00:30:04
● 2026-06-27 00:18:02

●NSpns23.cloudns.net2019-03-18 → 2026-06-27 · 3 obs

○ 2017-02-12 00:11:28
● 2019-03-18 00:30:04
● 2026-06-27 00:18:02

●NSpns24.cloudns.net2019-03-18 → 2026-06-27 · 3 obs

○ 2017-02-12 00:11:28
● 2019-03-18 00:30:04
● 2026-06-27 00:18:02

●MXc9data-com.mail.protection.outlook.com2015-12-10 → 2026-06-27 · 3 obs

○ 2015-08-12 18:04:34
● 2015-12-10 15:00:28
● 2026-06-27 00:18:02

○MXd33531a.ess.barracudanetworks.com2015-08-12 → 2015-08-12 · 3 obs

● 2015-08-12 18:04:34
○ 2015-12-10 15:00:28
○ 2026-06-27 00:18:02

○MXd33531b.ess.barracudanetworks.com2015-08-12 → 2015-08-12 · 3 obs

● 2015-08-12 18:04:34
○ 2015-12-10 15:00:28
○ 2026-06-27 00:18:02

●MXmx1-us1.ppe-hosted.com2026-03-02 → 2026-06-27 · 3 obs

○ 2015-12-10 15:00:28
● 2026-03-02 14:07:22
● 2026-06-27 00:18:02

●MXmx2-us1.ppe-hosted.com2026-03-02 → 2026-06-27 · 3 obs

○ 2015-12-10 15:00:28
● 2026-03-02 14:07:22
● 2026-06-27 00:18:02

○MXspamfilter.heartcloud.net2015-08-12 → 2015-08-12 · 3 obs

● 2015-08-12 18:04:34
○ 2015-12-10 15:00:28
○ 2026-06-27 00:18:02

●A63.86.128.512015-08-12 → 2026-06-27 · 2 obs

● 2015-08-12 18:04:34
● 2026-06-27 00:18:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
c9data.com	pns22.cloudns.net, pns24.cloudns.net, pns23.cloudns.net, pns21.cloudns.net	-

✅ Authoritative Response

Server:185.136.96.96

NS records: pns22.cloudns.net, pns24.cloudns.net, pns23.cloudns.net, pns21.cloudns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for c9data.com (unsigned zone)

⏱️ Timing

Total: 563ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`63.86.128.51`
NS	4	`pns23.cloudns.net, pns22.cloudns.net...`
MX	3	`mx2-us1.ppe-hosted.com (pri: 3), mx1-us1.ppe-hosted.com (pri: 0)...`
TXT	4	`MS=ms79801804, v=spf1 ip4:199.255.164.0/26 ip4:199.255....`
SOA	1	`pns21.cloudns.net support.cloudns.net`

Analysis

IP Addresses

c9data.com directs to one IP number, which is 63.86.128.51.

Among the host names that share IP numbers with c9data.com is c9data.net, as one example.

Name Servers

The domain c9data.com is delegated to these four name servers: pns21.cloudns.net, pns22.cloudns.net, pns23.cloudns.net and pns24.cloudns.net.

c9data.com has at least partial name server overlap with other domains, such as gpgarchitecture.com.au, gamer-eldozz.xyz, 179.214.67.in-addr.arpa and two others.

It is common to find these name servers paired with the name servers ns21.cloudns.net, ns23.cloudns.net, ns24.cloudns.net and ns22.cloudns.net.

pns21.cloudns.net, pns22.cloudns.net, pns23.cloudns.net and pns24.cloudns.net all point to exactly two IP numbers each: pns21.cloudns.net → 185.136.96.96 and 2a06:fb00:1::1:96; pns22.cloudns.net → 185.136.97.96 and 2a06:fb00:1::2:96; pns23.cloudns.net → 185.136.98.96 and 2a06:fb00:1::3:96; pns24.cloudns.net → 185.136.99.96 and 2a06:fb00:1::4:96.

Mail Servers

c9data.com has three mail servers: mx1-us1.ppe-hosted.com, mx2-us1.ppe-hosted.com and c9data-com.mail.protection.outlook.com.

c9data.com shares at least some of its mail servers with other domains — for example cleanfit.com, iselaccounting.com, poetsgrove.com and two more.

Host names resolving to 8 IP numbers:

c9data-com.mail.protection.outlook.com maps to 52.101.10.1, 52.101.11.7, 52.101.41.54 and 5 additional IP addresses.

Hosts with two IP numbers each:

The A records for mx1-us1.ppe-hosted.com return 67.231.154.162 and 148.163.129.50.

The A records for mx2-us1.ppe-hosted.com return 67.231.154.163 and 148.163.129.51.