coex.jp - robtex.com

๐Ÿ›ก๏ธDomain Reputation CheckBlocklist, phishing & malware statusโ†’

coex.jp

DNSSECโš ๏ธ Not signed
A160.16.52.96๐Ÿ‡ฏ๐Ÿ‡ต SAKURA-B160.16.0.0/17 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRtk2-202-10592.vs.sakura.ne.jp
NSns1.zsd.co.jp โญ
A61.120.57.226๐Ÿ‡ฏ๐Ÿ‡ต KDDI61.120.0.0/17
NSdns4.dion.ne.jp
A210.172.64.112๐Ÿ‡ฏ๐Ÿ‡ต KDDI210.172.64.0/18
PTRdns4.dion.ne.jp
MXaspmx.l.google.com โญ
A2607:f8b0:4004:c21::1a๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0:4004::/48
PTRpe-in-f26.1e100.net
A142.251.163.26๐Ÿ‡บ๐Ÿ‡ธ Google142.251.163.0/24
PTRwv-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c14::1b๐Ÿ‡จ๐Ÿ‡ฑ Google2800:3f0:4003::/48
A192.178.234.27๐Ÿ‡บ๐Ÿ‡ธ Google192.178.0.0/15
PTRncsclj-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a๐Ÿ‡ฎ๐Ÿ‡ช Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27๐Ÿ‡บ๐Ÿ‡ธ Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b๐Ÿ‡ฌ๐Ÿ‡ง Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26๐Ÿ‡บ๐Ÿ‡ธ Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1b๐Ÿ‡ง๐Ÿ‡ช Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.27๐Ÿ‡บ๐Ÿ‡ธ Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com +mx:apollon.zsd.co.jp +mx:mail.zsd.co.jp +mx:a...
SOAns1.zsd.co.jpinfo@zsd.co.jp 2026-03-25 #2

jp

DNSSEC๐Ÿ”’ Signed (DS record present)
NSz.dns.jp โญ
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=1786905903

Subdomains

Same first word

Similar names

DNS History

10 records (8 active, 2 former)

20162017201820192020202120222023202420252026NSdns4.dion.ne.jpns1.zsd.co.jpMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commail.coex.jpA160.16.52.9661.120.57.226
โ—NSdns4.dion.ne.jp2026-08-09 โ†’ 2026-08-16 ยท 3 obs
โ—‹ 2015-08-13 01:05:28
โ— 2026-08-09 03:28:50
โ— 2026-08-16 19:42:12
โ—NSns1.zsd.co.jp2015-08-13 โ†’ 2026-08-16 ยท 2 obs
โ— 2015-08-13 01:05:28
โ— 2026-08-16 19:42:12
โ—MXalt1.aspmx.l.google.com2026-08-09 โ†’ 2026-08-16 ยท 3 obs
โ—‹ 2017-08-17 16:07:38
โ— 2026-08-09 03:28:50
โ— 2026-08-16 19:42:12
โ—MXalt2.aspmx.l.google.com2026-08-09 โ†’ 2026-08-16 ยท 3 obs
โ—‹ 2017-08-17 16:07:38
โ— 2026-08-09 03:28:50
โ— 2026-08-16 19:42:12
โ—MXalt3.aspmx.l.google.com2026-08-09 โ†’ 2026-08-16 ยท 3 obs
โ—‹ 2017-08-17 16:07:38
โ— 2026-08-09 03:28:50
โ— 2026-08-16 19:42:12
โ—MXalt4.aspmx.l.google.com2026-08-09 โ†’ 2026-08-16 ยท 3 obs
โ—‹ 2017-08-17 16:07:38
โ— 2026-08-09 03:28:50
โ— 2026-08-16 19:42:12
โ—MXaspmx.l.google.com2026-08-09 โ†’ 2026-08-16 ยท 3 obs
โ—‹ 2017-08-17 16:07:38
โ— 2026-08-09 03:28:50
โ— 2026-08-16 19:42:12
โ—‹MXmail.coex.jp2015-08-13 โ†’ 2017-08-17 ยท 4 obs
โ— 2015-08-13 01:05:28
โ— 2017-08-17 16:07:38
โ—‹ 2026-08-09 03:28:50
โ—‹ 2026-08-16 19:42:12
โ—A160.16.52.962015-12-08 โ†’ 2026-08-16 ยท 3 obs
โ—‹ 2015-08-13 01:05:28
โ— 2015-12-08 14:49:40
โ— 2026-08-16 19:42:12
โ—‹A61.120.57.2262015-08-13 โ†’ 2015-08-13 ยท 3 obs
โ— 2015-08-13 01:05:28
โ—‹ 2015-12-08 14:49:40
โ—‹ 2026-08-16 19:42:12

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
coex.jpns1.zsd.co.jp, dns4.dion.ne.jp1 record

โœ… Authoritative Response

Server:61.120.57.226

NS records: ns1.zsd.co.jp, dns4.dion.ne.jp

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for coex.jp (unsigned zone)

โฑ๏ธ Timing

Total: 1451ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1160.16.52.96
NS2dns4.dion.ne.jp, ns1.zsd.co.jp
MX5ASPMX.L.GOOGLE.COM (pri: 1), ALT1.ASPMX.L.GOOGLE.COM (pri: 5)...
TXT1v=spf1 include:_spf.google.com +mx:apoll
SOA1ns1.zsd.co.jp info.zsd.co.jp

๐Ÿ“Œ Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns1.zsd.co.jp)

Analysis

Hierarchy

mail.coex.jp is a subdomain of coex.jp.

IP Addresses

coex.jp resolves to one IP address: 160.16.52.96.

tk2-202-10592.vs.sakura.ne.jp, mail.coex.jp, www.zsd.co.jp and zsd.co.jp are among the host names that share IP numbers with coex.jp.

Name Servers

coex.jp has two authoritative name servers โ€” ns1.zsd.co.jp and dns4.dion.ne.jp.

The name servers of coex.jp overlap at least partially with those of other domains โ€” among them 128h.121.5.211.in-addr.arpa, 96h.202.126.211.in-addr.arpa, 226.155.118.in-addr.arpa and two more.

These name servers commonly appear in delegations together with nsx01.jfe-gr.net, nsx01u.jfe-gr.net, nsx02.jfe-gr.net and 7 other.

Both ns1.zsd.co.jp and dns4.dion.ne.jp have a single IP address each โ€” ns1.zsd.co.jp resolves to 61.120.57.226 while dns4.dion.ne.jp resolves to 210.172.64.112.

Mail Servers

coex.jp has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

coex.jp has at least partial mail server overlap with other domains such as journalists.org, wrv.com, immo2day.com and two more.

The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com resolves to 142.251.163.26 and 2607:f8b0:4004:c21::1a.

alt1.aspmx.l.google.com resolves to 192.178.234.27 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1b.