yourroot.co.jp - robtex.com

yourroot.co.jp

DNSSEC⚠️ Not signed
A183.181.89.27🇯🇵 XSERVER-AS183.181.88.0/23 XSERVER Inc.
PTRsv8186.xserver.jp
NSns1.xserver.jp ⭐
A202.226.36.164🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.170🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.246🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns1.xserver.jp
NSns2.xserver.jp
A35.72.43.26🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xserver.jp
NSns3.xserver.jp
A202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns3.xserver.jp
NSns4.xserver.jp
A183.90.224.226🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A202.226.39.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns4.xserver.jp
NSns5.xserver.jp
A157.112.182.218🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns5.xserver.jp
MXsmtp.google.com ⭐
A2607:f8b0:4004:c1b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f26.1e100.net
A2607:f8b0:4004:c1b::1b🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f27.1e100.net
A2607:f8b0:4004:c27::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadsk-in-f26.1e100.net
A2607:f8b0:4004:c27::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadsk-in-f27.1e100.net
A142.251.163.26🇺🇸 Google142.251.163.0/24
PTRwv-in-f26.1e100.net
A142.251.163.27🇺🇸 Google142.251.163.0/24
PTRwv-in-f27.1e100.net
A142.251.167.26🇺🇸 Google142.251.167.0/24
PTRww-in-f26.1e100.net
A172.253.139.26🇺🇸 Google172.253.139.0/24
PTRyuiadsk-in-f26.1e100.net
A172.253.139.27🇺🇸 Google172.253.139.0/24
PTRyuiadsk-in-f27.1e100.net
MXaspmx.l.google.com(2)
A2607:f8b0:4023:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRdl-in-f27.1e100.net
A74.125.137.27🇺🇸 Google74.125.137.0/24
PTRdy-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
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(5)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-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:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.27🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f27.1e100.net
MXsv8186.xserver.jp(20)
A183.181.89.27🇯🇵 XSERVER-AS183.181.88.0/23 XSERVER Inc.
PTRsv8186.xserver.jp
TXTgoogle-site-verification=g4vkfLhsYuR0Mfw16q2xrfpTeLGOUJYgFygYeuGhS7Q
TXTgoogle-site-verification=UZiKqCT_FDddZ1qoTHczAdZ1UvJe2rao4U_xC2UiVuk
TXTv=spf1 +a:sv8186.xserver.jp.xserver.jp +a:yourroot.co.jp +mx include:spf.send...
SOAns1.xserver.jproot@xserver.jp serial=0

co.jp

DNSSEC⚠️ Not signed
TXTco.jp.
WOT: SAFE (58/100)

Previously MX for

yourroot.co.jp

Same first word

yourroot.co.jp
yourroot.com

DNS History

14 records (13 active, 1 former)

202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comsmtp.google.comsv8186.xserver.jpyourroot.co.jpA183.181.89.27
●NSns1.xserver.jp2020-04-11 → 2026-05-11 · 2 obs
● 2020-04-11 13:51:12
● 2026-05-11 22:59:34
●NSns2.xserver.jp2020-04-11 → 2026-05-11 · 2 obs
● 2020-04-11 13:51:12
● 2026-05-11 22:59:34
●NSns3.xserver.jp2020-04-11 → 2026-05-11 · 2 obs
● 2020-04-11 13:51:12
● 2026-05-11 22:59:34
●NSns4.xserver.jp2020-04-11 → 2026-05-11 · 2 obs
● 2020-04-11 13:51:12
● 2026-05-11 22:59:34
●NSns5.xserver.jp2020-04-11 → 2026-05-11 · 2 obs
● 2020-04-11 13:51:12
● 2026-05-11 22:59:34
●MXalt1.aspmx.l.google.com2026-03-27 → 2026-05-11 · 3 obs
○ 2020-04-11 13:51:12
● 2026-03-27 05:09:28
● 2026-05-11 22:59:34
●MXalt2.aspmx.l.google.com2026-03-27 → 2026-05-11 · 3 obs
○ 2020-04-11 13:51:12
● 2026-03-27 05:09:28
● 2026-05-11 22:59:34
●MXalt3.aspmx.l.google.com2026-03-27 → 2026-05-11 · 3 obs
○ 2020-04-11 13:51:12
● 2026-03-27 05:09:28
● 2026-05-11 22:59:34
●MXalt4.aspmx.l.google.com2026-03-27 → 2026-05-11 · 3 obs
○ 2020-04-11 13:51:12
● 2026-03-27 05:09:28
● 2026-05-11 22:59:34
●MXaspmx.l.google.com2026-03-27 → 2026-05-11 · 3 obs
○ 2020-04-11 13:51:12
● 2026-03-27 05:09:28
● 2026-05-11 22:59:34
●MXsmtp.google.com2026-03-27 → 2026-05-11 · 3 obs
○ 2020-04-11 13:51:12
● 2026-03-27 05:09:28
● 2026-05-11 22:59:34
●MXsv8186.xserver.jp2026-03-27 → 2026-05-11 · 3 obs
○ 2020-04-11 13:51:12
● 2026-03-27 05:09:28
● 2026-05-11 22:59:34
○MXyourroot.co.jp2020-04-11 → 2020-04-11 · 3 obs
● 2020-04-11 13:51:12
○ 2026-03-27 05:09:28
○ 2026-05-11 22:59:34
●A183.181.89.272020-04-11 → 2026-05-11 · 2 obs
● 2020-04-11 13:51:12
● 2026-05-11 22:59:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jph.dns.jp, c.dns.jp, d.dns.jp, f.dns.jp...-
yourroot.co.jpns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...11 records

✅ Authoritative Response

Server:35.72.43.26

NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yourroot.co.jp (unsigned zone)

⏱️ Timing

Total: 2000ms | Queries: -

📄 Records

TypeCountSample Data
A1183.181.89.27
NS5ns5.xserver.jp, ns3.xserver.jp...
MX7ALT3.ASPMX.L.GOOGLE.COM (pri: 10), ASPMX.L.GOOGLE.COM (pri: 2)...
TXT3google-site-verification=UZiKqCT_FDddZ1q, google-site-verification=g4vkfLhsYuR0Mfw...
SOA1ns1.xserver.jp root.xserver.jp

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)

Analysis

IP Addresses

yourroot.co.jp points to a single IP number: 183.181.89.27.

Other host names, for instance mail.jsim.or.jp, www.hana300.com, roc-thermal.com, hana300.com and kyokasho-kaisetsu.com share IP numbers with yourroot.co.jp.

Name Servers

yourroot.co.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

yourroot.co.jp at least partially shares name servers with other domains, for instance animate-e.com, cyberlandyabu.com, perm.jp, dknworld.com and daito-eng.jp.

Host names with three IP numbers:

ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246

ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247

ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247

Host names with one IP number:

ns2.xserver.jp points to: 35.72.43.26

ns3.xserver.jp points to: 202.226.36.247

Mail Servers

yourroot.co.jp is handled by seven mail servers: smtp.google.com, sv8186.xserver.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.

yourroot.co.jp shares mail servers with other domains at least in part, for instance ns500699.ns500693.ns500699.ns500693.ns500734.ns500734.ns500699.ns500699.ns500588.ns500699.ns500588.ns500683.ns500693.ns500693.ns500612.ns500632.ns500612.dtrkdll.com, ns500698.ns500758.ns500759.ns500759.ns500698.ns500736.ns500698.ns500736.ns500698.ns500708.ns500708.ns500698.trackreceptor.com, ns500768.ns500698.ns500758.ns500758.ns500698.ns500736.ns500735.ns500736.ns500698.ns500736.ns500735.ns500735.ns500735.ns500708.ns500698.ns500698.trackreceptor.com, reddecorazones.com.pe and ns500742.ns500754.ns500731.ns500671.ns500671.ns500688.ns500704.ns500688.ns500704.ns500688.ns500649.ns500291.ns500666.ns500142.lusty(0x736c7574)z.com.

These mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with nine IP numbers:

The host name smtp.google.com points to 2607:f8b0:4004:c1b::1a, 2607:f8b0:4004:c1b::1b, 2607:f8b0:4004:c27::1a, 2607:f8b0:4004:c27::1b, 142.251.163.26, 142.251.163.27, 142.251.167.26, 172.253.139.26 and 172.253.139.27.

Host names with two IP numbers:

The host name aspmx.l.google.com points to 2607:f8b0:4023:c0d::1b and 74.125.137.27.

The host name alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26.

The host name alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.26.

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

The host name alt4.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27.

Host names with one IP number:

The host name sv8186.xserver.jp points to 183.181.89.27.