cuonlab.jp - robtex.com

cuonlab.jp

DNSSEC⚠️ Not signed
A43.233.139.130πŸ‡―πŸ‡΅ UCOM43.232.0.0/14 ARTERIA Networks Corporation(UCOM)
PTR43x233x139x130.ap43.ftth.ucom.ne.jp
NSns1.do-reg.jp ⭐
A203.183.220.201πŸ‡―πŸ‡΅ IDC203.183.192.0/18 Frontier Inc.
NSns2.do-reg.jp
A203.137.197.45πŸ‡―πŸ‡΅ IDC203.137.192.0/18 Frontier Inc.
PTR203-137-197-45.monstera.jp-west.compute.idcfcloud.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27πŸ‡ΊπŸ‡Έ Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(20)
A2607:f8b0:4003:c30::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26πŸ‡ΊπŸ‡Έ Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(20)
A2607:f8b0:4001:c70::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26πŸ‡ΊπŸ‡Έ Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXaspmx2.googlemail.com(30)
A2607:f8b0:4003:c30::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.27πŸ‡ΊπŸ‡Έ Google74.125.27.0/24
PTRyutulis-in-f27.1e100.net
MXaspmx3.googlemail.com(30)
A2607:f8b0:4001:c70::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.27πŸ‡ΊπŸ‡Έ Google192.178.209.0/24
PTRyucbful-in-f27.1e100.net
MXaspmx4.googlemail.com(30)
A2607:f8b0:4024:c0d::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.27πŸ‡ΊπŸ‡Έ Google192.178.152.0/24
PTRmj-in-f27.1e100.net
MXaspmx5.googlemail.com(30)
A2607:f8b0:4023:403::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRgg-in-f27.1e100.net
A142.250.96.26πŸ‡ΊπŸ‡Έ Google142.250.96.0/24
PTRgg-in-f26.1e100.net
SOANS1.DO-REG.JProot@CUONLAB.JP serial=2509172138

jp

DNSSECπŸ”’ 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=1771290902

Same first word

Similar names

DNS History

10 records (10 active, 0 former)

20162017201820192020202120222023202420252026NSns1.do-reg.jpns2.do-reg.jpMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA43.233.139.130
●NSns1.do-reg.jp2015-08-16 β†’ 2026-02-26 Β· 2 obs
● 2015-08-16 02:24:42
● 2026-02-26 23:19:34
●NSns2.do-reg.jp2015-08-16 β†’ 2026-02-26 Β· 2 obs
● 2015-08-16 02:24:42
● 2026-02-26 23:19:34
●MXalt1.aspmx.l.google.com2015-08-16 β†’ 2026-02-26 Β· 2 obs
● 2015-08-16 02:24:42
● 2026-02-26 23:19:34
●MXalt2.aspmx.l.google.com2015-08-16 β†’ 2026-02-26 Β· 2 obs
● 2015-08-16 02:24:42
● 2026-02-26 23:19:34
●MXaspmx.l.google.com2015-08-16 β†’ 2026-02-26 Β· 2 obs
● 2015-08-16 02:24:42
● 2026-02-26 23:19:34
●MXaspmx2.googlemail.com2015-08-16 β†’ 2026-02-26 Β· 2 obs
● 2015-08-16 02:24:42
● 2026-02-26 23:19:34
●MXaspmx3.googlemail.com2015-08-16 β†’ 2026-02-26 Β· 2 obs
● 2015-08-16 02:24:42
● 2026-02-26 23:19:34
●MXaspmx4.googlemail.com2015-08-16 β†’ 2026-02-26 Β· 2 obs
● 2015-08-16 02:24:42
● 2026-02-26 23:19:34
●MXaspmx5.googlemail.com2015-08-16 β†’ 2026-02-26 Β· 2 obs
● 2015-08-16 02:24:42
● 2026-02-26 23:19:34
●A43.233.139.1302015-08-16 β†’ 2026-02-26 Β· 2 obs
● 2015-08-16 02:24:42
● 2026-02-26 23:19:34

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
jpc.dns.jp, b.dns.jp, g.dns.jp, d.dns.jp...-
cuonlab.jpns2.do-reg.jp, ns1.do-reg.jp2 records

βœ… Authoritative Response

Server: 203.183.220.201

NS records: ns2.do-reg.jp, ns1.do-reg.jp

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cuonlab.jp (unsigned zone)

⏱️ Timing

Total: 589ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A143.233.139.130
NS2NS2.DO-REG.JP, NS1.DO-REG.JP
MX7ALT1.ASPMX.L.GOOGLE.COM (pri: 20), ASPMX5.GOOGLEMAIL.COM (pri: 30)...
SOA1NS1.DO-REG.JP root.CUONLAB.JP

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.do-reg.jp, ns1.do-reg.jp)

AI analysis

cuonlab.jp resolves to a single IP address: 43.233.139.130.

Other host names, for instance 43x233x139x130.ap43.ftth.ucom.ne.jp, share IP numbers with cuonlab.jp.

cuonlab.jp's delegation uses two name servers, ns1.do-reg.jp and ns2.do-reg.jp.

cuonlab.jp shares the same name server setup as other domains, for example takajo-law.com, 107.46.164.in-addr.arpa, real-e-gun.co.jp, hakuro.co.jp and daidou.jp.

Host names with a single IP:

ns1.do-reg.jp points to 203.183.220.201.

ns2.do-reg.jp points to 203.137.197.45.

cuonlab.jp is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

The mail servers for cuonlab.jp are shared with other domains, for instance vidhyaa.in, arc3media.com, writepaper.com, ns500758.ns500759.ns500698.ns500698.ns500698.ns500735.ns500735.ns500576.ns500619.ns500698.ns500576.ns500619.ns500576.trackreceptor.com and ns500758.ns500759.ns500759.ns500735.ns500736.ns500698.ns500698.ns500736.ns500708.ns500708.ns500698.ns500698.ns500619.ns500619.ns500652.ns500576.trackreceptor.com.

These mail servers are commonly used alongside alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Hostnames with two IP numbers:

Hostname aspmx2.googlemail.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27.

Hostname aspmx3.googlemail.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27.

Hostname aspmx4.googlemail.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.27.

Hostname aspmx5.googlemail.com points to 2607:f8b0:4023:403::1b and 142.250.96.26.

Hostname aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.

Hostname alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.

Hostname alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.

Hostnames that point to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Hostnames that point to 2607:f8b0:4001:c70::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com.