citydev.us - dns.ninja

citydev.us

DNSSEC⚠️ Not signed
A192.64.119.216🇺🇸 NAMCHEAP-PH192.64.119.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
NSdns1.registrar-servers.com ⭐
A2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
A156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
NSdns2.registrar-servers.com
A2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
A156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c0b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbj-in-f26.1e100.net
A2607:f8b0:4004:c17::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbl-in-f26.1e100.net
A2607:f8b0:4004:c17::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbl-in-f27.1e100.net
A2607:f8b0:4004:c1f::1b🇺🇸 Google2607:f8b0:4004::/48
PTRpd-in-f27.1e100.net
A64.233.180.27🇺🇸 Google64.233.180.0/24
PTRon-in-f27.1e100.net
PTRpe-in-f27.1e100.net
A142.250.31.27🇺🇸 Google142.250.31.0/24
PTRbj-in-f27.1e100.net
A142.251.16.26🇺🇸 Google142.251.16.0/24
PTRbl-in-f26.1e100.net
A142.251.16.27🇺🇸 Google142.251.16.0/24
PTRbl-in-f27.1e100.net
A142.251.179.27🇺🇸 Google142.251.179.0/24
PTRpd-in-f27.1e100.net
SOAdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1783310392

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1783425329

Same first word

citydev.com
citydev.co.za
citydev.us
citydev.com.sg
citydev.sg
citydev.be
citydev.net
citydev.com.cn

Similar names

edvcity.de
devcity.co.kr
cytidev.tech
cidyvet.com
divytec.in
devcity.org
devcity.in
devcity.uk
edvcity.org
cityedv.at
edvcity.com
devcity.net
edvcity.biz
cityedv.de
devcity.de
devcity.com
edvcity.net
devcity.io
edvcity.info

DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026NSdns1.registrar-servers.comdns2.registrar-servers.comns13.domaincontrol.comns14.domaincontrol.comMXsmtp.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA192.64.119.21666.6.44.4
●NSdns1.registrar-servers.com2026-06-09 → 2026-07-07 · 3 obs
○ 2017-04-03 13:28:40
● 2026-06-09 18:32:38
● 2026-07-07 12:05:54
●NSdns2.registrar-servers.com2026-06-09 → 2026-07-07 · 3 obs
○ 2017-04-03 13:28:40
● 2026-06-09 18:32:38
● 2026-07-07 12:05:54
○NSns13.domaincontrol.com2015-06-09 → 2017-04-03 · 4 obs
● 2015-06-09 00:59:10
● 2017-04-03 13:28:40
○ 2026-06-09 18:32:38
○ 2026-07-07 12:05:54
○NSns14.domaincontrol.com2015-06-09 → 2017-04-03 · 4 obs
● 2015-06-09 00:59:10
● 2017-04-03 13:28:40
○ 2026-06-09 18:32:38
○ 2026-07-07 12:05:54
○MXalt1.aspmx.l.google.com2015-06-09 → 2017-04-03 · 4 obs
● 2015-06-09 00:59:10
● 2017-04-03 13:28:40
○ 2026-06-09 18:32:38
○ 2026-07-07 12:05:54
○MXalt2.aspmx.l.google.com2015-06-09 → 2017-04-03 · 4 obs
● 2015-06-09 00:59:10
● 2017-04-03 13:28:40
○ 2026-06-09 18:32:38
○ 2026-07-07 12:05:54
○MXaspmx.l.google.com2015-06-09 → 2017-04-03 · 4 obs
● 2015-06-09 00:59:10
● 2017-04-03 13:28:40
○ 2026-06-09 18:32:38
○ 2026-07-07 12:05:54
○MXaspmx2.googlemail.com2015-06-09 → 2017-04-03 · 4 obs
● 2015-06-09 00:59:10
● 2017-04-03 13:28:40
○ 2026-06-09 18:32:38
○ 2026-07-07 12:05:54
○MXaspmx3.googlemail.com2015-06-09 → 2017-04-03 · 4 obs
● 2015-06-09 00:59:10
● 2017-04-03 13:28:40
○ 2026-06-09 18:32:38
○ 2026-07-07 12:05:54
●MXsmtp.google.com2026-06-09 → 2026-07-07 · 3 obs
○ 2017-04-03 13:28:40
● 2026-06-09 18:32:38
● 2026-07-07 12:05:54
●A192.64.119.2162026-06-09 → 2026-07-07 · 3 obs
○ 2017-04-03 13:28:40
● 2026-06-09 18:32:38
● 2026-07-07 12:05:54
○A66.6.44.42015-06-09 → 2017-04-03 · 4 obs
● 2015-06-09 00:59:10
● 2017-04-03 13:28:40
○ 2026-06-09 18:32:38
○ 2026-07-07 12:05:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usm.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us...-
citydev.usdns1.registrar-servers.com, dns2.registrar-servers.com-

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1000ms | Queries: -

📄 Records

TypeCountSample Data
A1192.64.119.216
NS2dns1.registrar-servers.com, dns2.registrar-servers.com
MX1smtp.google.com (pri: 1)
SOA1dns1.registrar-servers.com hostmaster.re

Analysis

IP Addresses

citydev.us directs to one IP number, which is 192.64.119.216.

Among the host names that share IP numbers with citydev.us are hexanvil.com, ethereum.kitchen, kumulanichapel.church and two others.

Name Servers

citydev.us uses two name servers for its delegation: dns1.registrar-servers.com and dns2.registrar-servers.com.

citydev.us has the same name server delegation as a number of other domains, such as hotspringsincolorado.com, jonkammererguitars.com, microwave-ablation.org and two more.

citydev.us has at least partial name server overlap with other domains, such as muskyland.com, mattestrada.com, techconx.net and two others.

These name servers tend to appear together with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

The two host names dns1.registrar-servers.com and dns2.registrar-servers.com each have a pair of IP addresses: dns1.registrar-servers.com has 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com has 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

citydev.us routes its mail through a single mail server, smtp.google.com.

citydev.us has the same mail server arrangement as a number of other domains, for example roeprofa.com, spotmyride.com, a-allc.com and two more.

citydev.us shares at least some of its mail servers with other domains — for example victorz.ca, sethusoftwaresolution.com, premium-sporting.com and two more.

smtp.google.com directs to 9 IP numbers, including 64.233.180.27, 142.250.31.27 and 142.251.16.26, along with 6 other.