res-chu.jp - robtex.com

res-chu.jp

DNSSEC⚠️ Not signed
A219.94.162.226🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1386.sakura.ne.jp
NSmaster.dns.ne.jp ⭐
A210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRmaster.dns.ne.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRns2.dns.ne.jp
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c06::1a🇺🇸 Google2607:f8b0::/32
PTRdz-in-f26.1e100.net
A142.250.141.26🇺🇸 Google142.250.141.0/24
PTRdd-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
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
MXalt3.aspmx.l.google.com(10)
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
MXalt4.aspmx.l.google.com(10)
A2a00:1450:4025:c01::1b🇵🇱 Google2a00:1450:4025::/48
PTRrd-in-f27.1e100.net
A142.250.147.27🇺🇸 Google142.250.147.0/24
PTRrd-in-f27.1e100.net
TXTgoogle-site-verification=wPRfhmuefW0_CErbTZKWw0kzqy1YFGQcRcwux_jJwZ0
SOAmaster.dns.ne.jptech@sakura.ad.jp 2023-04-23 #8

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=1778683502

Subdomains

www.res-chu.jp

Same first word

res-chu.jp

Similar names

e-crush.com
csu-erh.de

DNS History

9 records (9 active, 0 former)

NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA219.94.162.226
●NSmaster.dns.ne.jp2026-02-16 → 2026-05-13 · 2 obs
● 2026-02-16 23:24:16
● 2026-05-13 14:57:50
●NSns1.dns.ne.jp2026-02-16 → 2026-05-13 · 2 obs
● 2026-02-16 23:24:16
● 2026-05-13 14:57:50
●NSns2.dns.ne.jp2026-02-16 → 2026-05-13 · 2 obs
● 2026-02-16 23:24:16
● 2026-05-13 14:57:50
●MXalt1.aspmx.l.google.com2026-02-16 → 2026-05-13 · 2 obs
● 2026-02-16 23:24:16
● 2026-05-13 14:57:50
●MXalt2.aspmx.l.google.com2026-02-16 → 2026-05-13 · 2 obs
● 2026-02-16 23:24:16
● 2026-05-13 14:57:50
●MXalt3.aspmx.l.google.com2026-02-16 → 2026-05-13 · 2 obs
● 2026-02-16 23:24:16
● 2026-05-13 14:57:50
●MXalt4.aspmx.l.google.com2026-02-16 → 2026-05-13 · 2 obs
● 2026-02-16 23:24:16
● 2026-05-13 14:57:50
●MXaspmx.l.google.com2026-02-16 → 2026-05-13 · 2 obs
● 2026-02-16 23:24:16
● 2026-05-13 14:57:50
●A219.94.162.2262026-02-16 → 2026-05-13 · 2 obs
● 2026-02-16 23:24:16
● 2026-05-13 14:57:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
res-chu.jpns2.dns.ne.jp, ns1.dns.ne.jp2 records

✅ Authoritative Response

Server:61.211.236.1

NS records: ns2.dns.ne.jp, ns1.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for res-chu.jp (unsigned zone)

⏱️ Timing

Total: 1339ms | Queries: -

📄 Records

TypeCountSample Data
A1219.94.162.226
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX5aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...
TXT1google-site-verification=wPRfhmuefW0_CEr
SOA1master.dns.ne.jp tech.sakura.ad.jp

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dns.ne.jp, ns2.dns.ne.jp)

Analysis

Hierarchy

res-chu.jp is the parent of www.res-chu.jp.

IP Addresses

res-chu.jp resolves to one IP number: 219.94.162.226.

other host names including round-plan.com, top-jpn.com, smtpauths.aera-house.jp, buildupstudiosigma.com and chor-reise.com share IP numbers with res-chu.jp.

Name Servers

res-chu.jp is delegated to three name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

res-chu.jp at least partially shares name servers with other domains, for instance drakoi.com, paragon99.com, bubu-c.co.jp, dedura.net and limebadger71.sakura.ne.jp.

these name servers are commonly used alongside dns.sakura.ad.jp.

Host names with one IP number: master.dns.ne.jp points to 210.224.172.18; ns1.dns.ne.jp points to 61.211.236.1; ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

res-chu.jp is handled by five mail servers: 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.

res-chu.jp shares some mail servers with other domains, at least partially, for instance harndt.com, ren.directory, rsaa.com.au, ns500693.ns500765.ns500693.ns500693.ns500693.ns500699.ns500693.ns500588.ns500693.ns500588.ns500693.ns500612.ns500588.ns500632.ns500112.dtrkdll.com and ns500693.ns500765.ns500699.ns500699.ns500699.ns500699.ns500693.ns500699.ns500588.ns500699.ns500699.ns500699.ns500699.ns500683.ns500699.ns500693.ns500602.dtrkdll.com.

these mail servers are often used alongside aspmx2.googlemail.com, aspmx3.googlemail.com and aspmx4.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c06::1a and 142.250.141.26

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

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

alt3.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.27

alt4.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.27