yu-kimura.com - robtex.com

yu-kimura.com

DNSSEC⚠️ Not signed
A153.122.205.12🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.
NSns2.namedserver.net ⭐
A157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K.
A157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K.
A157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K.
NSns.namedserver.net
A157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K.
A157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K.
A157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K.
MXmx.yu-kimura.com ⭐
A153.122.206.114🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.
TXTv=spf1 include:_spf.shared-server.net ~all
SOAns.namedserver.netroot@namedserver.net serial=2698694001

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774615147

Subdomains

mx.yu-kimura.com

Same first word

yu-kimura.jp

Similar names

yuki-mura.net

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026NSns.namedserver.netns2.namedserver.netMXmx.yu-kimura.comA153.122.205.12211.13.196.139
●NSns.namedserver.net2015-08-02 → 2026-03-27 · 2 obs
● 2015-08-02 21:10:32
● 2026-03-27 12:56:18
●NSns2.namedserver.net2015-08-02 → 2026-03-27 · 2 obs
● 2015-08-02 21:10:32
● 2026-03-27 12:56:18
●MXmx.yu-kimura.com2015-08-02 → 2026-03-27 · 2 obs
● 2015-08-02 21:10:32
● 2026-03-27 12:56:18
●A153.122.205.122026-03-27 → 2026-03-27 · 3 obs
○ 2017-03-29 20:15:54
● 2026-03-27 12:56:16
● 2026-03-27 12:56:18
○A211.13.196.1392015-08-02 → 2017-03-29 · 4 obs
● 2015-08-02 21:10:32
● 2017-03-29 20:15:54
○ 2026-03-27 12:56:16
○ 2026-03-27 12:56:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
yu-kimura.comns.namedserver.net, ns2.namedserver.net-

✅ Authoritative Response

Server:157.120.114.212

NS records: ns.namedserver.net, ns2.namedserver.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yu-kimura.com (unsigned zone)

⏱️ Timing

Total: 913ms | Queries: -

📄 Records

TypeCountSample Data
A1153.122.205.12
NS2ns.namedserver.net, ns2.namedserver.net
MX1mx.yu-kimura.com (pri: 100)
TXT1v=spf1 include:_spf.shared-server.net ~a
SOA1ns.namedserver.net root.namedserver.net

Analysis

Hierarchy

The parent of mx.yu-kimura.com is yu-kimura.com.

IP Addresses

yu-kimura.com points to a single IP: 153.122.205.12.

Other host names, for instance takuma.net, michibatagumi.com, www.kse-sc.co.jp, hrs-miyakojima.com and www.harikyu.biz share IP numbers with yu-kimura.com.

Name Servers

Two name servers ns2.namedserver.net and ns.namedserver.net handle delegation for yu-kimura.com.

yu-kimura.com uses the same name server setup as other domains, for example yokotetsu.co.jp, 77.51.122.153.in-addr.arpa, e-mybag.net, sub0000548728.hmk-temp.com and 37.99.122.153.in-addr.arpa.

Host names with three IP numbers:

ns2.namedserver.net points to 157.120.112.212, 157.120.113.212 and 157.120.114.212.

ns.namedserver.net points to 157.120.112.212, 157.120.113.212 and 157.120.114.212.

Hosts pointing to 157.120.112.212: ns2.namedserver.net and ns.namedserver.net.

Hosts pointing to 157.120.113.212: ns2.namedserver.net and ns.namedserver.net.

Hosts pointing to 157.120.114.212: ns2.namedserver.net and ns.namedserver.net.

Both ns2.namedserver.net and ns.namedserver.net point to the same three IPs: 157.120.112.212, 157.120.113.212 and 157.120.114.212.

Mail Servers

yu-kimura.com is handled by a single mail server, mx.yu-kimura.com.

mx.yu-kimura.com points to a single IP: 153.122.206.114.