cityascom.jp - robtex.com

cityascom.jp

DNSSEC⚠️ Not signed
NSns1-38.azure-dns.com ⭐
A2603:1061:0:10::26🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-38.azure-dns.com
A150.171.10.38🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns1-38.azure-dns.com
NSns2-38.azure-dns.net
A2620:1ec:8ec:10::26🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-38.azure-dns.net
A150.171.16.38🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-38.azure-dns.net
NSns3-38.azure-dns.org
A2a01:111:4000:10::26🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-38.azure-dns.org
A13.107.222.38🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns3-38.azure-dns.org
NSns4-38.azure-dns.info
A2620:1ec:bda:10::26🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-38.azure-dns.info
A13.107.206.38🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns4-38.azure-dns.info
SOAns1-38.azure-dns.comazuredns-hostmaster@microsoft.com serial=1

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1775148302

Same first word

cityascom.ne.jp
cityascom.jp

Similar names

cyomatics.com
mascocity.com

DNS History

14 records (4 active, 10 former)

20162017201820192020202120222023202420252026NSns1-38.azure-dns.comns2-38.azure-dns.netns3-38.azure-dns.orgns4-38.azure-dns.infons1.cityascom.ne.jpns2.cityascom.ne.jpns3.cityascom.ne.jpMXmx1.cityascom.jpmx2.cityascom.jpmx3.cityascom.jpmx4.cityascom.jpmx9.cityascom.jpA202.226.227.13658.81.249.18
●NSns1-38.azure-dns.com2026-04-02 → 2026-04-02 · 2 obs
○ 2020-03-05 18:49:46
● 2026-04-02 17:23:12
○NSns1.cityascom.ne.jp2015-06-03 → 2020-03-05 · 6 obs
● 2015-06-03 15:54:40
○ 2015-10-23 10:10:08
○ 2016-04-25 23:13:46
● 2017-01-28 19:16:44
● 2020-03-05 18:49:46
○ 2026-04-02 17:23:12
●NSns2-38.azure-dns.net2026-04-02 → 2026-04-02 · 2 obs
○ 2020-03-05 18:49:46
● 2026-04-02 17:23:12
○NSns2.cityascom.ne.jp2015-06-03 → 2020-03-05 · 5 obs
● 2015-06-03 15:54:40
● 2016-04-25 23:13:46
○ 2017-01-28 19:16:44
● 2020-03-05 18:49:46
○ 2026-04-02 17:23:12
●NSns3-38.azure-dns.org2026-04-02 → 2026-04-02 · 2 obs
○ 2020-03-05 18:49:46
● 2026-04-02 17:23:12
○NSns3.cityascom.ne.jp2016-04-25 → 2020-03-05 · 4 obs
○ 2015-10-23 10:10:08
● 2016-04-25 23:13:46
● 2020-03-05 18:49:46
○ 2026-04-02 17:23:12
●NSns4-38.azure-dns.info2026-04-02 → 2026-04-02 · 2 obs
○ 2020-03-05 18:49:46
● 2026-04-02 17:23:12
○MXmx1.cityascom.jp2015-06-03 → 2020-03-05 · 3 obs
● 2015-06-03 15:54:40
● 2020-03-05 18:49:46
○ 2026-04-02 17:23:12
○MXmx2.cityascom.jp2015-06-03 → 2020-03-05 · 3 obs
● 2015-06-03 15:54:40
● 2020-03-05 18:49:46
○ 2026-04-02 17:23:12
○MXmx3.cityascom.jp2015-06-03 → 2020-03-05 · 3 obs
● 2015-06-03 15:54:40
● 2020-03-05 18:49:46
○ 2026-04-02 17:23:12
○MXmx4.cityascom.jp2015-06-03 → 2020-03-05 · 3 obs
● 2015-06-03 15:54:40
● 2020-03-05 18:49:46
○ 2026-04-02 17:23:12
○MXmx9.cityascom.jp2016-04-25 → 2020-03-05 · 4 obs
○ 2015-06-03 15:54:40
● 2016-04-25 23:13:46
● 2020-03-05 18:49:46
○ 2026-04-02 17:23:12
○A202.226.227.1362015-06-03 → 2016-04-25 · 4 obs
● 2015-06-03 15:54:40
● 2016-04-25 23:13:46
○ 2017-01-28 19:16:44
○ 2026-04-02 17:23:12
○A58.81.249.182015-06-03 → 2020-03-05 · 7 obs
● 2015-06-03 15:54:40
● 2015-10-23 10:10:08
○ 2016-01-18 06:19:44
○ 2016-04-25 23:13:46
● 2017-01-28 19:16:44
● 2020-03-05 18:49:46
○ 2026-04-02 17:23:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
cityascom.jpns4-38.azure-dns.info, ns2-38.azure-dns.net, ns3-38.azure-dns.org, ns1-38.azure-dns.com-

✅ Authoritative Response

Server:13.107.222.38

NS records: ns4-38.azure-dns.info, ns2-38.azure-dns.net, ns3-38.azure-dns.org, ns1-38.azure-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cityascom.jp (unsigned zone)

⏱️ Timing

Total: 578ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns1-38.azure-dns.com, ns2-38.azure-dns.net...
SOA1ns1-38.azure-dns.com azuredns-hostmaster

Analysis

Name Servers

cityascom.jp is delegated to four name servers: ns1-38.azure-dns.com, ns4-38.azure-dns.info, ns2-38.azure-dns.net and ns3-38.azure-dns.org.

cityascom.jp at least partially shares name servers with other domains, for instance eidsiva.net, muchloved.com, commandplan.com, sellanesclark.com and faturi.com.br.

Host names with two IP numbers:

ns1-38.azure-dns.com points to 2603:1061:0:10::26 and 150.171.10.38; ns4-38.azure-dns.info points to 2620:1ec:bda:10::26 and 13.107.206.38; ns2-38.azure-dns.net points to 2620:1ec:8ec:10::26 and 150.171.16.38; ns3-38.azure-dns.org points to 2a01:111:4000:10::26 and 13.107.222.38.