s-sharp.co.jp - robtex.com

s-sharp.co.jp

DNSSEC⚠️ Not signed
A183.90.242.7🇯🇵 XSERVER-AS183.90.240.0/20 XSERVER Inc.
PTRsv2106.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
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c09::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbh-in-f26.1e100.net
A192.178.155.27🇺🇸 Google192.178.155.0/24
PTRyuiadrs-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4001:c21::1b🇩🇪 Google2a00:1450:4001::/48
PTRlcfrai-in-f27.1e100.net
A142.251.127.26🇺🇸 Google142.251.127.0/24
PTRlcfrai-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 +a:sv2106.xserver.jp +a:s-sharp.co.jp +mx include:spf.sender.xserver.j...
TXTgoogle-site-verification=830elt4VRJMbeFS8_F7JhKiwlBlCx8-VO8hKkVh8Ok4
SOAns1.xserver.jproot@sv0.xserver.jp serial=0

co.jp

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

Previously MX for

s-sharp.co.jp

Subdomains

www.s-sharp.co.jp

Same first word

s-sharp.com
s-sharp.co.jp

Similar names

hr-pass.com
sharp-s.co.uk
srhs-pa.org
rash-sp.blogspot.com
sharp-s.com

DNS History

12 records (11 active, 1 former)

20192020202120222023202420252026NSns1.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.coms-sharp.co.jpA183.90.242.7
●NSns1.xserver.jp2018-07-16 → 2026-03-25 · 2 obs
● 2018-07-16 02:59:06
● 2026-03-25 02:51:32
●NSns2.xserver.jp2018-07-16 → 2026-03-25 · 2 obs
● 2018-07-16 02:59:06
● 2026-03-25 02:51:32
●NSns3.xserver.jp2018-07-16 → 2026-03-25 · 2 obs
● 2018-07-16 02:59:06
● 2026-03-25 02:51:32
●NSns4.xserver.jp2018-07-16 → 2026-03-25 · 2 obs
● 2018-07-16 02:59:06
● 2026-03-25 02:51:32
●NSns5.xserver.jp2018-07-16 → 2026-03-25 · 2 obs
● 2018-07-16 02:59:06
● 2026-03-25 02:51:32
●MXalt1.aspmx.l.google.com2026-02-17 → 2026-03-25 · 3 obs
○ 2018-07-16 02:59:06
● 2026-02-17 10:42:30
● 2026-03-25 02:51:32
●MXalt2.aspmx.l.google.com2026-02-17 → 2026-03-25 · 3 obs
○ 2018-07-16 02:59:06
● 2026-02-17 10:42:30
● 2026-03-25 02:51:32
●MXalt3.aspmx.l.google.com2026-02-17 → 2026-03-25 · 3 obs
○ 2018-07-16 02:59:06
● 2026-02-17 10:42:30
● 2026-03-25 02:51:32
●MXalt4.aspmx.l.google.com2026-02-17 → 2026-03-25 · 3 obs
○ 2018-07-16 02:59:06
● 2026-02-17 10:42:30
● 2026-03-25 02:51:32
●MXaspmx.l.google.com2026-02-17 → 2026-03-25 · 3 obs
○ 2018-07-16 02:59:06
● 2026-02-17 10:42:30
● 2026-03-25 02:51:32
○MXs-sharp.co.jp2018-07-16 → 2018-07-16 · 3 obs
● 2018-07-16 02:59:06
○ 2026-02-17 10:42:30
○ 2026-03-25 02:51:32
●A183.90.242.72018-07-16 → 2026-03-25 · 2 obs
● 2018-07-16 02:59:06
● 2026-03-25 02:51:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
s-sharp.co.jpns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...11 records

✅ Authoritative Response

Server:202.226.36.247

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 s-sharp.co.jp (unsigned zone)

⏱️ Timing

Total: 1023ms | Queries: -

📄 Records

TypeCountSample Data
A1183.90.242.7
NS5ns3.xserver.jp, ns1.xserver.jp...
MX5ALT3.ASPMX.L.GOOGLE.COM (pri: 10), ALT1.ASPMX.L.GOOGLE.COM (pri: 5)...
TXT2v=spf1 +a:sv2106.xserver.jp +a:s-sharp.c, google-site-verification=830elt4VRJMbeFS
SOA1ns1.xserver.jp root.sv0.xserver.jp

📌 Glue Records Collected

Total: 11

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

Analysis

Hierarchy

s-sharp.co.jp is the parent of www.s-sharp.co.jp.

IP Addresses

s-sharp.co.jp points to a single IP number: 183.90.242.7.

other host names for instance www.comic-comic.com, www.s-sharp.co.jp, comic-comic.com, jobhoppers.club and ns.ch5cambodia.com share IP numbers with s-sharp.co.jp.

Name Servers

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

s-sharp.co.jp at least partially shares name servers with other domains, for instance momo-sinkyu-ise.com, torque-auto.com, taranoie.com, y-mo.com and aiclair.com.

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

s-sharp.co.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.

s-sharp.co.jp shares mail servers with other domains at least partially, including screeninghive.com, macoasistente.com, pdp.ac.th, ns500821.ns500841.ns500794.ns500794.ns500794.ns500794.ns500795.ns500794.ns500821.ns500795.ns500795.ns500790.ns500795.lustypartnersfinder.com and katalink.info.

these mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Hosts with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c09::1a and 192.178.155.27.

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27.

alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.27.

alt3.aspmx.l.google.com points to 2a00:1450:4001:c21::1b and 142.251.127.26.

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