jasrac.jp - robtex.com

jasrac.jp

DNSSEC⚠️ Not signed
NSnsk0.secure.ne.jp ⭐
A122.200.212.137🇯🇵 CPI-NET122.200.192.0/19
PTRnsk0.secure.ne.jp
NSnsk1.secure.ne.jp
A122.200.253.229🇯🇵 CPI-NET122.200.224.0/19
PTRnsk1.secure.ne.jp
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c0b::1a🇺🇸 Google2607:f8b0::/32
PTRdd-in-f26.1e100.net
A142.250.141.27🇺🇸 Google142.250.141.0/24
PTRdd-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:4013:c1e::1b🇳🇱 Google2a00:1450:4013::/48
PTRyugrqzs-in-f27.1e100.net
A192.178.213.26🇺🇸 Google192.178.213.0/24
PTRyugrqzs-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4003:c4a::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f27.1e100.net
A142.251.96.26🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f26.1e100.net
TXTv=spf1 include:_spf.google.com include:spf.mta.hdems.com ~all
TXTgoogle-site-verification=BBujELkynw1iemowDx07MfLibMhlQdadvHz9ZHJMhAc
TXTZOOM_verify_sogUziawQyyEioh8O-IHaQ
SOAnsk0.secure.ne.jphostmaster@cpi.ad.jp serial=2402210000

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=1774747803

Same first word

jasrac.com
jasrac.jp
jasrac.or.jp

Similar names

ajcars.co.za
casajr.com
jascar.com
ajrsac.com
acsarj.com
jacars.net
jacras.dk
jacrsa.com
rasjac.dk
cajars.com
jrcasa.com
sarjac.com
ajcars.co.uk
jarcas.com
jacars.de
ajcars.com
jcasar.com
jacsar.com
jacars.co.uk
jaracs.co.uk
jacars.com
carsja.com

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NSnsk0.secure.ne.jpnsk1.secure.ne.jpdns01.hs.kddi.ne.jpdns02.hs.kddi.ne.jpns01.kbmail.jpns01.kbmail.jp.jasrac.jpns02.kbmail.jpMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comirlb.secomtrust.netmx.jasrac.jpsdc-smtpd-in.secomtrust.net
○NSdns01.hs.kddi.ne.jp2015-11-22 → 2016-07-22 · 5 obs
○ 2015-07-07 03:14:48
● 2015-11-22 01:57:06
● 2016-07-22 13:22:14
○ 2017-03-27 20:48:26
○ 2026-03-29 02:14:42
○NSdns02.hs.kddi.ne.jp2015-11-22 → 2016-07-22 · 5 obs
○ 2015-07-07 03:14:48
● 2015-11-22 01:57:06
● 2016-07-22 13:22:14
○ 2017-03-27 20:48:26
○ 2026-03-29 02:14:42
○NSns01.kbmail.jp2015-07-07 → 2015-07-07 · 3 obs
● 2015-07-07 03:14:48
○ 2015-11-22 01:57:06
○ 2026-03-29 02:14:42
○NSns01.kbmail.jp.jasrac.jp2015-07-07 → 2015-07-07 · 3 obs
● 2015-07-07 03:14:48
○ 2015-11-22 01:57:06
○ 2026-03-29 02:14:42
○NSns02.kbmail.jp2015-07-07 → 2015-07-07 · 3 obs
● 2015-07-07 03:14:48
○ 2015-11-22 01:57:06
○ 2026-03-29 02:14:42
●NSnsk0.secure.ne.jp2017-03-27 → 2026-03-29 · 3 obs
○ 2016-07-22 13:22:14
● 2017-03-27 20:48:26
● 2026-03-29 02:14:42
●NSnsk1.secure.ne.jp2017-03-27 → 2026-03-29 · 3 obs
○ 2016-07-22 13:22:14
● 2017-03-27 20:48:26
● 2026-03-29 02:14:42
●MXalt1.aspmx.l.google.com2026-03-27 → 2026-03-29 · 3 obs
○ 2020-03-14 15:27:26
● 2026-03-27 11:56:32
● 2026-03-29 02:14:42
●MXalt2.aspmx.l.google.com2026-03-27 → 2026-03-29 · 3 obs
○ 2020-03-14 15:27:26
● 2026-03-27 11:56:32
● 2026-03-29 02:14:42
●MXalt3.aspmx.l.google.com2026-03-27 → 2026-03-29 · 3 obs
○ 2020-03-14 15:27:26
● 2026-03-27 11:56:32
● 2026-03-29 02:14:42
●MXalt4.aspmx.l.google.com2026-03-27 → 2026-03-29 · 3 obs
○ 2020-03-14 15:27:26
● 2026-03-27 11:56:32
● 2026-03-29 02:14:42
●MXaspmx.l.google.com2026-03-27 → 2026-03-29 · 3 obs
○ 2020-03-14 15:27:26
● 2026-03-27 11:56:32
● 2026-03-29 02:14:42
○MXirlb.secomtrust.net2017-03-27 → 2017-03-27 · 4 obs
○ 2016-07-22 13:22:14
● 2017-03-27 20:48:26
○ 2020-03-14 15:27:26
○ 2026-03-29 02:14:42
○MXmx.jasrac.jp2015-07-07 → 2016-07-22 · 4 obs
● 2015-07-07 03:14:48
● 2016-07-22 13:22:14
○ 2017-03-27 20:48:26
○ 2026-03-29 02:14:42
○MXsdc-smtpd-in.secomtrust.net2020-03-14 → 2020-03-14 · 4 obs
○ 2017-03-27 20:48:26
● 2020-03-14 15:27:26
○ 2026-03-27 11:56:32
○ 2026-03-29 02:14:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
jasrac.jpnsk0.secure.ne.jp, nsk1.secure.ne.jp-

✅ Authoritative Response

Server:122.200.212.137

NS records: nsk0.secure.ne.jp, nsk1.secure.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jasrac.jp (unsigned zone)

⏱️ Timing

Total: 1516ms | Queries: -

📄 Records

TypeCountSample Data
NS2nsk0.secure.ne.jp, nsk1.secure.ne.jp
MX5ALT4.ASPMX.L.GOOGLE.COM (pri: 10), ALT2.ASPMX.L.GOOGLE.COM (pri: 5)...
TXT3v=spf1 include:_spf.google.com include:s, google-site-verification=BBujELkynw1iemo...
SOA1nsk0.secure.ne.jp hostmaster.cpi.ad.jp

Analysis

Name Servers

jasrac.jp's delegation is to two name servers nsk0.secure.ne.jp and nsk1.secure.ne.jp.

jasrac.jp shares the same name server configuration as other domains, such as ns-net.jp, nippon-olive.jp, jll.co.jp, 146.108.111.in-addr.arpa and comota.biz.

jasrac.jp shares name servers with other domains to at least some extent, for instance aoi-group.co.jp and taiko-net.co.jp.

Host names with a single IP:

nsk0.secure.ne.jp resolves to 122.200.212.137.

nsk1.secure.ne.jp resolves to 122.200.253.229.

Mail Servers

Five mail servers handle jasrac.jp: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

jasrac.jp shares some mail servers with other domains, including ns500693.ns500693.ns500693.ns500693.ns500699.ns500588.ns500588.ns500588.ns500588.ns500588.ns500588.dtrkdll.com, ns500734.ns500693.ns500693.ns500699.ns500734.ns500588.ns500588.ns500693.ns500588.ns500588.ns500612.ns500588.ns500632.ns500588.ns500588.ns500588.dtrkdll.com, ns500724.ns500724.ns500724.ns500737.ns500737.ns500599.ns500599.ns500599.ns500724.ns500724.ns500697.ns500599.ns500697.ns500599.ns500599.ns500682.ns500599.yummyflingsfinder.com, ns500768.ns500698.ns500758.ns500736.ns500736.ns500735.ns500698.ns500708.ns500698.ns500576.ns500576.ns500686.ns500619.ns500619.trackreceptor.com and ns500698.ns500759.ns500759.ns500758.ns500736.ns500736.ns500735.ns500735.ns500736.ns500698.ns500576.ns500698.ns500619.ns500576.ns500619.trackreceptor.com.

These mail servers are commonly used alongside the mail servers aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c0b::1a and 142.250.141.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26.

alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26.

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

alt4.aspmx.l.google.com points to 2607:f8b0:4003:c4a::1b and 142.251.96.26.