`citynetsystems.com`

DNSSEC	⚠️ Not signed
A	173.236.248.244^{🇺🇸 AS26347173.236.128.0/17 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES}
		PTR	`apache2-whippit.iad1-shared-b8-35.dreamhost.com`
NS	`ns1.dreamhost.com` ⭐
		A	162.159.26.14^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dreamhost.com`
NS	`ns2.dreamhost.com`
		A	162.159.26.81^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dreamhost.com`
NS	`ns3.dreamhost.com` ⚠️ Not in parent delegation
		A	162.159.27.84^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.dreamhost.com`
MX	`mx1.dreamhost.com` ⭐
		A	64.90.62.163^{🇺🇸 AS2634764.90.32.0/19 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES}
			PTR	`fltr-in1.mail.dreamhost.com`
MX	`mx2.dreamhost.com` ⭐
		A	64.90.62.164^{🇺🇸 AS2634764.90.32.0/19 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES}
			PTR	`fltr-in2.mail.dreamhost.com`
TXT	`v=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all`
SOA	`ns1.dreamhost.com`hostmaster@dreamhost.com 2026-03-21 #3

`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=1776027247

Same first word

citynetsystems.com

DNS History

10 records (6 active, 4 former)

●NSns1.dreamhost.com2016-09-23 → 2026-04-12 · 2 obs

● 2016-09-23 08:31:20
● 2026-04-12 21:18:16

●NSns2.dreamhost.com2016-09-23 → 2026-04-12 · 2 obs

● 2016-09-23 08:31:20
● 2026-04-12 21:18:16

●NSns3.dreamhost.com2016-09-23 → 2026-04-12 · 2 obs

● 2016-09-23 08:31:20
● 2026-04-12 21:18:16

●MXmx1.dreamhost.com2026-02-19 → 2026-04-12 · 3 obs

○ 2017-06-05 09:05:16
● 2026-02-19 13:15:06
● 2026-04-12 21:18:16

○MXmx1.sub4.homie.mail.dreamhost.com2016-09-23 → 2017-06-05 · 4 obs

● 2016-09-23 08:31:20
● 2017-06-05 09:05:16
○ 2026-02-19 13:15:06
○ 2026-04-12 21:18:16

●MXmx2.dreamhost.com2026-02-19 → 2026-04-12 · 3 obs

○ 2017-06-05 09:05:16
● 2026-02-19 13:15:06
● 2026-04-12 21:18:16

○MXmx2.sub4.homie.mail.dreamhost.com2016-09-23 → 2017-06-05 · 4 obs

● 2016-09-23 08:31:20
● 2017-06-05 09:05:16
○ 2026-02-19 13:15:06
○ 2026-04-12 21:18:16

○A173.236.185.1122016-09-23 → 2016-09-23 · 3 obs

● 2016-09-23 08:31:20
○ 2017-06-05 09:05:16
○ 2026-04-12 21:18:16

●A173.236.248.2442026-02-19 → 2026-04-12 · 3 obs

○ 2017-06-05 09:05:16
● 2026-02-19 13:15:06
● 2026-04-12 21:18:16

○A64.111.124.1842017-06-05 → 2017-06-05 · 4 obs

○ 2016-09-23 08:31:20
● 2017-06-05 09:05:16
○ 2026-02-19 13:15:06
○ 2026-04-12 21:18:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net...	-
citynetsystems.com	ns1.dreamhost.com, ns2.dreamhost.com	2 records

✅ Authoritative Response

Server:162.159.26.81

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for citynetsystems.com (unsigned zone)

⏱️ Timing

Total: 157ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.236.248.244`
NS	3	`ns2.dreamhost.com, ns3.dreamhost.com...`
MX	2	`mx1.dreamhost.com (pri: 0), mx2.dreamhost.com (pri: 0)`
TXT	1	`v=spf1 mx include:netblocks.dreamhost.co`
SOA	1	`ns1.dreamhost.com hostmaster.dreamhost.c`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dreamhost.com, ns2.dreamhost.com)

Analysis

IP Addresses

citynetsystems.com points to IP number: 173.236.248.244.

Other host names such as katcarnelian.com, mitchellscientific.com, jasonmcmaster.com, madexa.com.ar and www.dreamfirelabs.com share IPs with citynetsystems.com.

Name Servers

citynetsystems.com is delegated to three name servers: ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.

citynetsystems.com at least partially shares name servers with other domains, for instance spinningonair.org, thingworx.ch, leadingmanufacturing.com, hic.com.mx and samuelson.org.

Host names with a single IP:

ns1.dreamhost.com points to: 162.159.26.14.

ns2.dreamhost.com points to: 162.159.26.81.

ns3.dreamhost.com points to: 162.159.27.84.

Mail Servers

citynetsystems.com is handled by two mail servers: mx1.dreamhost.com and mx2.dreamhost.com.

The mail server setup for citynetsystems.com matches that of other domains, for instance (0x6675636b)off.com, sunriftmedia.com, spartanit.com.au, wilgafney.com and inflatablebillboards.com.

citynetsystems.com shares mail servers with other domains, for instance forecast-fusion.com and mail.gabrielneuman.com.

Host names with a single IP:

mx1.dreamhost.com points to 64.90.62.163.

mx2.dreamhost.com points to 64.90.62.164.

citynetsystems.com - robtex.com