pistoncloud.com - dns.ninja

`pistoncloud.com`

DNSSEC	⚠️ Not signed
A	72.163.4.154^{🇺🇸 ASNTTCISCO72.163.4.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		PTR	`redirect.cisco.com`
NS	`ns1.cisco.com` ⭐
		A	2001:420:1101:6::a^{🇺🇸 ASNTTCISCO2001:420:1100::/41 170 West Tasman Drive San Jose CA 95134 United States}
			PTR	`ns1.cisco.com`
		A	72.163.5.201^{🇺🇸 ASNTTCISCO72.163.0.0/18 170 West Tasman Drive San Jose CA 95134 United States}
			PTR	`ns1.cisco.com`
NS	`ns2.cisco.com`
		A	2001:420:2041:5000::a^{🇺🇸 ASNTTCISCO2001:420:2000::/35 170 West Tasman Drive San Jose CA 95134 United States}
			PTR	`ns2.cisco.com`
		A	64.102.255.44^{🇺🇸 ASNTTCISCO64.102.0.0/16 170 West Tasman Drive San Jose CA 95134 United States}
			PTR	`ns2.cisco.com`
NS	`ns3.cisco.com` ⚠️ Not in parent delegation
		A	2001:420:1201:7::a^{🇺🇸 ASNTTCISCO2001:420:1200::/41 170 West Tasman Drive San Jose CA 95134 United States}
			PTR	`ns3.cisco.com`
		A	173.37.146.41^{🇺🇸 ASNTTCISCO173.37.128.0/19 170 West Tasman Drive San Jose CA 95134 United States}
			PTR	`ns3.cisco.com`
MX	`alln-mx-01.cisco.com` ⭐
		A	2001:420:1201:6::ad25:93e6^{🇺🇸 ASNTTCISCO2001:420:1200::/41 170 West Tasman Drive San Jose CA 95134 United States}
			PTR	`alln-mx-01.cisco.com`
		A	173.37.147.230^{🇺🇸 ASNTTCISCO173.37.128.0/19 170 West Tasman Drive San Jose CA 95134 United States}
			PTR	`alln-mx-01.cisco.com`
MX	`rcdn-mx-01.cisco.com`⁽²⁰⁾
		A	2001:420:1101:7::48a3:166^{🇺🇸 ASNTTCISCO2001:420:1100::/41 170 West Tasman Drive San Jose CA 95134 United States}
			PTR	`rcdn-mx-01.cisco.com`
		A	72.163.7.166^{🇺🇸 ASNTTCISCO72.163.7.0/24 170 West Tasman Drive San Jose CA 95134 United States}
			PTR	`rcdn-mx-01.cisco.com`
MX	`aer-mx-01.cisco.com`⁽³⁰⁾
		A	2001:420:4621::ad26:d496^{🇳🇱 ASNTTCISCO2001:420:4000::/36 170 West Tasman Drive San Jose CA 95134 United States}
			PTR	`aer-mx-01.cisco.com`
		A	173.38.212.150^{🇳🇱 ASNTTCISCO173.38.128.0/17 170 West Tasman Drive San Jose CA 95134 United States}
			PTR	`aer-mx-01.cisco.com`
SOA	`ns1.cisco.com`postmaster@cisco.com serial=55

`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=1785710772

WOT: SAFE (60/100)

Subdomains

files.pistoncloud.com

static.pistoncloud.com

gatekeeper.pistoncloud.com

Same first word

pistoncloud.com

Similar names

DNS History

20 records (7 active, 13 former)

○NSdns.stabletransit.com2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 17:03:18
○ 2015-11-22 03:38:50
○ 2026-08-02 23:01:20

○NSdns1.stabletransit.com2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 17:03:18
○ 2015-11-22 03:38:50
○ 2026-08-02 23:01:20

○NSdns2.stabletransit.com2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 17:03:18
○ 2015-11-22 03:38:50
○ 2026-08-02 23:01:20

○NSedns-aln1-1-l2017-01-14 → 2017-01-14 · 4 obs

○ 2016-05-11 12:52:50
● 2017-01-14 01:21:52
○ 2018-08-17 09:42:20
○ 2026-08-02 23:01:20

○NSedns-aln1-1-l.cisco.com2015-11-22 → 2016-05-11 · 5 obs

○ 2015-07-24 17:03:18
● 2015-11-22 03:38:50
● 2016-05-11 12:52:50
○ 2017-01-14 01:21:52
○ 2026-08-02 23:01:20

●NSns1.cisco.com2015-11-22 → 2026-08-02 · 3 obs

○ 2015-07-24 17:03:18
● 2015-11-22 03:38:50
● 2026-08-02 23:01:20

●NSns2.cisco.com2015-11-22 → 2026-08-02 · 3 obs

○ 2015-07-24 17:03:18
● 2015-11-22 03:38:50
● 2026-08-02 23:01:20

●NSns3.cisco.com2015-11-22 → 2026-08-02 · 3 obs

○ 2015-07-24 17:03:18
● 2015-11-22 03:38:50
● 2026-08-02 23:01:20

●MXaer-mx-01.cisco.com2026-03-02 → 2026-08-02 · 3 obs

○ 2018-08-17 09:42:20
● 2026-03-02 22:47:44
● 2026-08-02 23:01:20

●MXalln-mx-01.cisco.com2026-03-02 → 2026-08-02 · 3 obs

○ 2018-08-17 09:42:20
● 2026-03-02 22:47:44
● 2026-08-02 23:01:20

○MXalt1.aspmx.l.google.com2015-07-24 → 2018-08-17 · 4 obs

● 2015-07-24 17:03:18
● 2018-08-17 09:42:20
○ 2026-03-02 22:47:44
○ 2026-08-02 23:01:20

○MXalt2.aspmx.l.google.com2015-07-24 → 2018-08-17 · 4 obs

● 2015-07-24 17:03:18
● 2018-08-17 09:42:20
○ 2026-03-02 22:47:44
○ 2026-08-02 23:01:20

○MXaspmx.l.google.com2015-07-24 → 2018-08-17 · 4 obs

● 2015-07-24 17:03:18
● 2018-08-17 09:42:20
○ 2026-03-02 22:47:44
○ 2026-08-02 23:01:20

○MXaspmx2.googlemail.com2015-07-24 → 2018-08-17 · 4 obs

● 2015-07-24 17:03:18
● 2018-08-17 09:42:20
○ 2026-03-02 22:47:44
○ 2026-08-02 23:01:20

○MXaspmx3.googlemail.com2015-07-24 → 2018-08-17 · 4 obs

● 2015-07-24 17:03:18
● 2018-08-17 09:42:20
○ 2026-03-02 22:47:44
○ 2026-08-02 23:01:20

○MXaspmx4.googlemail.com2015-07-24 → 2018-08-17 · 4 obs

● 2015-07-24 17:03:18
● 2018-08-17 09:42:20
○ 2026-03-02 22:47:44
○ 2026-08-02 23:01:20

○MXaspmx5.googlemail.com2015-07-24 → 2018-08-17 · 4 obs

● 2015-07-24 17:03:18
● 2018-08-17 09:42:20
○ 2026-03-02 22:47:44
○ 2026-08-02 23:01:20

●MXrcdn-mx-01.cisco.com2026-03-02 → 2026-08-02 · 3 obs

○ 2018-08-17 09:42:20
● 2026-03-02 22:47:44
● 2026-08-02 23:01:20

○A72.10.38.222015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 17:03:18
○ 2015-11-22 03:38:50
○ 2026-08-02 23:01:20

●A72.163.4.1542015-11-22 → 2026-08-02 · 3 obs

○ 2015-07-24 17:03:18
● 2015-11-22 03:38:50
● 2026-08-02 23:01:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net...	-
pistoncloud.com	ns1.cisco.com, ns2.cisco.com	4 records

✅ Authoritative Response

Server:72.163.5.201

NS records: ns1.cisco.com, ns2.cisco.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pistoncloud.com (unsigned zone)

⏱️ Timing

Total: 385ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`72.163.4.154`
NS	3	`ns1.cisco.com, ns2.cisco.com...`
MX	3	`aer-mx-01.cisco.com (pri: 30), alln-mx-01.cisco.com (pri: 10)...`
SOA	1	`ns1.cisco.com postmaster.cisco.com`

📌 Glue Records Collected

Total: 4

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

Analysis

Hierarchy

pistoncloud.com sits above files.pistoncloud.com, static.pistoncloud.com and gatekeeper.pistoncloud.com in the domain hierarchy.

IP Addresses

pistoncloud.com has exactly one IP address — 72.163.4.154.

cisco.net.mu, ciscosystems.co.gl, ccnp.us plus two other host names have IP numbers in common with pistoncloud.com.

Name Servers

DNS for pistoncloud.com is handled by three authoritative name servers: ns1.cisco.com, ns2.cisco.com and ns3.cisco.com.

There is at least partial name server overlap between pistoncloud.com and other domains — sentryo.com, ciscosecurex.co.uk, siliconone.cn and two more among them.

Three hostnames — ns1.cisco.com, ns2.cisco.com and ns3.cisco.com — each have two IP addresses: ns1.cisco.com has 72.163.5.201 and 2001:420:1101:6::a, ns2.cisco.com has 64.102.255.44 and 2001:420:2041:5000::a, and ns3.cisco.com has 173.37.146.41 and 2001:420:1201:7::a.

Mail Servers

Incoming mail for pistoncloud.com is delivered via three mail servers: aer-mx-01.cisco.com, alln-mx-01.cisco.com and rcdn-mx-01.cisco.com.

At least some of the mail servers used by pistoncloud.com are shared with other domains: telepresence-support.com, latitude-sg.com, riverhead.com and two others among them.

These mail servers are routinely seen in conjunction with the mail servers mail.topspin.com and smtp15.msoutlookonline.net.

Three hostnames — aer-mx-01.cisco.com, alln-mx-01.cisco.com and rcdn-mx-01.cisco.com — each have two IP addresses: aer-mx-01.cisco.com has 173.38.212.150 and 2001:420:4621::ad26:d496, alln-mx-01.cisco.com has 173.37.147.230 and 2001:420:1201:6::ad25:93e6, and rcdn-mx-01.cisco.com has 72.163.7.166 and 2001:420:1101:7::48a3:166.