sumuzo.jp - robtex.com

sumuzo.jp

DNSSEC⚠️ Not signed
A133.242.27.233🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRamber.cozy.jp
NSns1.cozy.jp ⭐
A133.242.185.137🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRns1.cozy.jp
NSns2.cozy.jp
A153.121.59.230🇯🇵 SAKURA-B153.121.32.0/19 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRns2.cozy.jp
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1d::1b🇺🇸 Google2607:f8b0:4004::/48
PTRww-in-f27.1e100.net
A142.250.31.26🇺🇸 Google142.250.31.0/24
PTRbj-in-f26.1e100.net
MXalt1.aspmx.l.google.com(20)
A2a00:1450:4025:402::1b🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f27.1e100.net
A142.250.102.26🇺🇸 Google142.250.102.0/24
PTRrb-in-f26.1e100.net
MXalt2.aspmx.l.google.com(20)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx2.googlemail.com(30)
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
MXaspmx3.googlemail.com(30)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
SOAns1.cozy.jproot@cozy.jp 2012-04-01 #2

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=1774566902

Same first word

sumuzo.com
sumuzo.jp

Similar names

suzumo.es
suzumo.jp
suzumo.net
suzumo.co.jp

DNS History

8 records (8 active, 0 former)

20162017201820192020202120222023202420252026NSns1.cozy.jpns2.cozy.jpMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA133.242.27.233
●NSns1.cozy.jp2015-08-11 → 2026-03-26 · 2 obs
● 2015-08-11 10:50:04
● 2026-03-26 23:46:42
●NSns2.cozy.jp2015-08-11 → 2026-03-26 · 2 obs
● 2015-08-11 10:50:04
● 2026-03-26 23:46:42
●MXalt1.aspmx.l.google.com2015-08-11 → 2026-03-26 · 2 obs
● 2015-08-11 10:50:04
● 2026-03-26 23:46:42
●MXalt2.aspmx.l.google.com2015-08-11 → 2026-03-26 · 2 obs
● 2015-08-11 10:50:04
● 2026-03-26 23:46:42
●MXaspmx.l.google.com2015-08-11 → 2026-03-26 · 2 obs
● 2015-08-11 10:50:04
● 2026-03-26 23:46:42
●MXaspmx2.googlemail.com2015-08-11 → 2026-03-26 · 2 obs
● 2015-08-11 10:50:04
● 2026-03-26 23:46:42
●MXaspmx3.googlemail.com2015-08-11 → 2026-03-26 · 2 obs
● 2015-08-11 10:50:04
● 2026-03-26 23:46:42
●A133.242.27.2332015-08-11 → 2026-03-26 · 2 obs
● 2015-08-11 10:50:04
● 2026-03-26 23:46:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jph.dns.jp, e.dns.jp, a.dns.jp, g.dns.jp...-
sumuzo.jpns1.cozy.jp, ns2.cozy.jp-

✅ Authoritative Response

Server:133.242.185.137

NS records: ns1.cozy.jp, ns2.cozy.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sumuzo.jp (unsigned zone)

⏱️ Timing

Total: 1065ms | Queries: -

📄 Records

TypeCountSample Data
A1133.242.27.233
NS2ns2.cozy.jp, ns1.cozy.jp
MX5ALT2.ASPMX.L.GOOGLE.COM (pri: 20), ASPMX2.GOOGLEMAIL.COM (pri: 30)...
SOA1ns1.cozy.jp root.cozy.jp

Analysis

IP Addresses

sumuzo.jp points to a single IP: 133.242.27.233.

Other host names such as cozyestate.jp and amber.cozy.jp share IP numbers with sumuzo.jp.

Name Servers

Two name servers ns1.cozy.jp and ns2.cozy.jp handle delegation for sumuzo.jp.

sumuzo.jp uses the same name server setup as other domains, for example yasu-koba.com, pool.vc, cozystore.jp, ikebukuro-hibiki.jp and cozyblog.info.

Host names with one IP number: The host name ns1.cozy.jp points to 133.242.185.137 and the host name ns2.cozy.jp points to 153.121.59.230.

Mail Servers

Five mail servers handle sumuzo.jp: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

sumuzo.jp shares some mail servers with other domains, at least partially, such as bluechiptechnologies.net, nyshowplace.com, ns500821.ns500794.ns500794.ns500795.ns500794.ns500794.ns500821.ns500795.ns500821.ns500821.ns500790.ns500795.lustypartnersfinder.com, geotransindia.com and ns500754.ns500671.ns500731.ns500731.ns500742.ns500671.ns500678.ns500649.ns500678.lusty(0x736c7574)z.com.

These mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.26

aspmx3.googlemail.com points to: 2607:f8b0:4023:1015::1a and 172.253.135.27

aspmx.l.google.com points to: 2607:f8b0:4004:c1d::1b and 142.250.31.26

alt1.aspmx.l.google.com points to: 2a00:1450:4025:402::1b and 142.250.102.26

alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26