s2.valueserver.jp - dns.ninja

s2.valueserver.jp

DNSSEC⚠️ Not signed
A157.7.184.17🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
MXs2.valueserver.jp ⭐
A157.7.184.17🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
TXTv=spf1 a:s2.valueserver.jp include:mxr.valueserver.jp ~all

valueserver.jp

DNSSEC⚠️ Not signed
A103.242.31.31🇯🇵 DRNET103.242.28.0/22
NSgabriel.ns.cloudflare.com ⭐
NSvera.ns.cloudflare.com
MXroute1.mx.cloudflare.net ⭐
MXroute3.mx.cloudflare.net(34)
MXroute2.mx.cloudflare.net(44)
TXTgoogle-site-verification=993Rw7tSTjDW0mhVIcsBiegTGyGNT4PqJqYx-hoUv4E
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
SOAgabriel.ns.cloudflare.comdns@cloudflare.com serial=2410052570
rank #219802 globally
rank #4234 in the tld
📈 Tranco rank: #367,628

MX for

uncletom21.net
s2.valueserver.jp
yamaki-tokyo.co.jp

Previously MX for

tenkoen.net

Same first word

s2.eu
s2.cl
s2.com.br
s2.su
s2.co.nz
s2.dk
s2.rs
s2.pl
s2.xen.prgmr.com
s2.co.tz
s2.uni5.net
s2.ie
s2.ru
s2.dev
s2.kz
s2.se
s2.ag
s2.lt
s2.cn
s2.com.ua
s2.gr
s2.fr
s2.com.au
s2.hr
s2.systems
s2.be
s2.io
s2.biz
s2.network
s2.ee
s2.net
s2.to
s2.co.za
s2.is
s2.ae
s2.cz
s2.com
s2.capital
s2.hu
s2.group
s2.tel
s2.de
s2.co.kr
s2.org
s2.ca

Similar names

2s.be
2s.wiki
2s.ph
2s.ltd
2s.su
2s.ms
2s.io
2s.eu
2s.cl
2s.hu
2s.de
2s.cz
2s.mk
2s.ca
2s.lt
2s.sk
2s.hk
2s.cc
2s.com.tr
2s.biz
2s.no
2s.edu.vn
2s.org
2s.lol
2s.tv
2s.ma
2s.design
2s.net
2s.com.br
2s.dk
2s.ventures
2s.nl
2s.fr
2s.ai
2s.pl
2s.ru
2s.cm

DNS History

2 records (2 active, 0 former)

20162017201820192020202120222023202420252026MXs2.valueserver.jpA157.7.184.17
●MXs2.valueserver.jp2015-06-04 → 2026-07-28 · 2 obs
● 2015-06-04 16:35:44
● 2026-07-28 04:46:48
●A157.7.184.172015-06-04 → 2026-07-28 · 2 obs
● 2015-06-04 16:35:44
● 2026-07-28 04:46:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
valueserver.jpvera.ns.cloudflare.com, gabriel.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.147

NS records: vera.ns.cloudflare.com, gabriel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for valueserver.jp (unsigned zone)

⏱️ Timing

Total: 627ms | Queries: -

📄 Records

TypeCountSample Data
A1157.7.184.17
MX1s2.valueserver.jp (pri: 10)
TXT1v=spf1 a:s2.valueserver.jp include:mxr.v

Analysis

Mail Server Role

s2.valueserver.jp serves as a mail server for uncletom21.net, s2.valueserver.jp and yamaki-tokyo.co.jp.

IP Addresses

s2.valueserver.jp resolves to one IP address: 157.7.184.17.

apsec.jp, www.nikkyo.net, issun.com and two other host names share IP numbers with s2.valueserver.jp.

Mail Servers

Mail for s2.valueserver.jp is handled by one mail server — s2.valueserver.jp.

s2.valueserver.jp, uncletom21.net and yamaki-tokyo.co.jp all share the same mail server setup.

s2.valueserver.jp has exactly one IP number: 157.7.184.17.