simpson.jp - robtex.com

simpson.jp

DNSSEC⚠️ Not signed
A118.27.125.185🇯🇵 GMO-INTERNET118.27.0.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTR118-27-125-185.virt.lolipop.jp
A157.7.107.146🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
NSsimpson.jp ⭐
A118.27.125.185🇯🇵 GMO-INTERNET118.27.0.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTR118-27-125-185.virt.lolipop.jp
A157.7.107.146🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTR157-7-107-146.virt.lolipop.jp
NSdns01.muumuu-domain.com
A202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc.
NSdns02.muumuu-domain.com
A160.251.249.62🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c21::1a🇺🇸 Google2607:f8b0:4004::/48
PTRpe-in-f26.1e100.net
A173.194.45.26🇺🇸 Google173.194.0.0/16
PTRyuiadum-in-f26.1e100.net
MXalt1.aspmx.l.google.com(20)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(20)
A2a00:1450:400b:c01::1a🇮🇪 Google2a00:1450:400b::/48
PTRdi-in-f26.1e100.net
A74.125.193.27🇺🇸 Google74.125.193.0/24
PTRdi-in-f27.1e100.net
PTRig-in-f27.1e100.net
MXaspmx2.googlemail.com(30)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXaspmx3.googlemail.com(30)
A2a00:1450:400b:c01::1b🇮🇪 Google2a00:1450:400b::/48
PTRdi-in-f27.1e100.net
A74.125.193.27🇺🇸 Google74.125.193.0/24
PTRdi-in-f27.1e100.net
PTRig-in-f27.1e100.net
MXaspmx4.googlemail.com(30)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXaspmx5.googlemail.com(30)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
TXTgoogle-site-verification=hVXJoSyQoiMHnO3amqYayx0a2xOziuZjqdbF_RgBtK8
SOAsimpson.jppostmaster@simpson.jp serial=1675271239

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=1785452403
WOT: SAFE (68/100)

NS for

simpson.jp

Same first word

simpson.k12.ms.us
simpson.cn
simpson.biz.id
simpson.pro
simpson.in
simpson.com.au
simpson.de
simpson.ch
simpson.email
simpson.works
simpson.house
simpson.ru
simpson.im
simpson.k12.ky.us
simpson.nyc
simpson.co.nz
simpson.la
simpson.co
simpson.me
simpson.name
simpson.net
simpson.jp
simpson.li
simpson.org.nz
simpson.construction
simpson.co.uk
simpson.world
simpson.fm
simpson.cl
simpson.ms.us
simpson.us
simpson.center
simpson.es
simpson.com
simpson.at
simpson.se
simpson.nu
simpson.org
simpson.ie
simpson.associates
simpson.io
simpson.edu

Similar names

sinospm.com
pssimon.gitlab.io
mipsson.com
inmossp.com
psimons.com
simspon.com
impsons.com
nospmis.com
inmossp.se
simpons.com
spomins.com
pionsms.com

DNS History

13 records (12 active, 1 former)

20162017201820192020202120222023202420252026NSdns01.muumuu-domain.comdns02.muumuu-domain.comsimpson.jpMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA118.27.125.185157.7.107.146210.172.144.209
●NSdns01.muumuu-domain.com2015-08-11 → 2026-07-30 · 2 obs
● 2015-08-11 16:19:56
● 2026-07-30 23:57:48
●NSdns02.muumuu-domain.com2015-08-11 → 2026-07-30 · 2 obs
● 2015-08-11 16:19:56
● 2026-07-30 23:57:48
●NSsimpson.jp2015-08-11 → 2026-07-30 · 2 obs
● 2015-08-11 16:19:56
● 2026-07-30 23:57:48
●MXalt1.aspmx.l.google.com2015-08-11 → 2026-07-30 · 2 obs
● 2015-08-11 16:19:56
● 2026-07-30 23:57:48
●MXalt2.aspmx.l.google.com2015-08-11 → 2026-07-30 · 2 obs
● 2015-08-11 16:19:56
● 2026-07-30 23:57:48
●MXaspmx.l.google.com2015-08-11 → 2026-07-30 · 2 obs
● 2015-08-11 16:19:56
● 2026-07-30 23:57:48
●MXaspmx2.googlemail.com2015-08-11 → 2026-07-30 · 2 obs
● 2015-08-11 16:19:56
● 2026-07-30 23:57:48
●MXaspmx3.googlemail.com2015-08-11 → 2026-07-30 · 2 obs
● 2015-08-11 16:19:56
● 2026-07-30 23:57:48
●MXaspmx4.googlemail.com2015-08-11 → 2026-07-30 · 2 obs
● 2015-08-11 16:19:56
● 2026-07-30 23:57:48
●MXaspmx5.googlemail.com2015-08-11 → 2026-07-30 · 2 obs
● 2015-08-11 16:19:56
● 2026-07-30 23:57:48
●A118.27.125.1852026-06-27 → 2026-07-30 · 3 obs
○ 2017-06-28 22:09:50
● 2026-06-27 23:43:54
● 2026-07-30 23:57:48
●A157.7.107.1462017-06-28 → 2026-07-30 · 3 obs
○ 2016-07-02 15:26:58
● 2017-06-28 22:09:50
● 2026-07-30 23:57:48
○A210.172.144.2092015-08-11 → 2016-07-02 · 4 obs
● 2015-08-11 16:19:56
● 2016-07-02 15:26:58
○ 2017-06-28 22:09:50
○ 2026-07-30 23:57:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
simpson.jpdns01.muumuu-domain.com, dns02.muumuu-domain.com-

✅ Authoritative Response

Server:202.239.23.39

NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simpson.jp (unsigned zone)

⏱️ Timing

Total: 1182ms | Queries: -

📄 Records

TypeCountSample Data
A2118.27.125.185, 157.7.107.146
NS2dns01.muumuu-domain.com, dns02.muumuu-domain.com
MX7ASPMX.L.GOOGLE.COM (pri: 10), ALT2.ASPMX.L.GOOGLE.COM (pri: 20)...
TXT1google-site-verification=hVXJoSyQoiMHnO3
SOA1simpson.jp postmaster.simpson.jp

Analysis

Name Server Role

simpson.jp acts as a name server for simpson.jp, meaning it is self-referentially delegated.

dns01.muumuu-domain.com and dns02.muumuu-domain.com are often used as name servers in combination with simpson.jp.

IP Addresses

simpson.jp points to the IP addresses 118.27.125.185 and 157.7.107.146

makapuuwan.com, love-bread.com, chizuru-t.jp and two other host names share IP numbers with simpson.jp.

Name Servers

simpson.jp delegates authority to three name servers — simpson.jp, dns01.muumuu-domain.com and dns02.muumuu-domain.com.

At least some of simpson.jp's name servers are shared with other domains, for example hito.co.jp, ai-jinzai.com, necktie-shop.tokyo and two more.

Hostnames that resolve to two IP addresses:

simpson.jp maps to two IP addresses — 118.27.125.185 and 157.7.107.146.

Hosts with just one IP address:

dns01.muumuu-domain.com points to the IP address 202.239.23.39.

dns02.muumuu-domain.com points to the IP address 160.251.249.62.

Mail Servers

simpson.jp uses 7 mail servers for delivery: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.

simpson.jp has at least partial mail server overlap with other domains such as ns500693.ns500734.ns500699.ns500693.ns500693.ns500734.ns500699.ns500588.ns500588.ns500588.ns500588.ns500693.ns500588.ns500632.ns500588.ns500578.ns500110.dtrkdll.com, ns500699.ns500765.ns500734.ns500693.ns500588.ns500699.ns500588.ns500588.ns500693.ns500693.ns500693.ns500632.ns500588.ns500612.ns500588.ns500588.dtrkdll.com, ns500731.ns500671.ns500742.ns500671.ns500742.ns500754.ns500704.ns500688.ns500705.ns500653.ns500153.tenderladiesbz.com and two more.

These mail servers commonly co-occur with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com maps to two IP addresses — 74.125.193.27 and 2a00:1450:400b:c01::1b.

aspmx4.googlemail.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1a.

aspmx5.googlemail.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1a.

aspmx.l.google.com maps to two IP addresses — 173.194.45.26 and 2607:f8b0:4004:c21::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com maps to two IP addresses — 74.125.193.27 and 2a00:1450:400b:c01::1a.

These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 74.125.193.27 IP addresses.