yukakobo.com - robtex.com

yukakobo.com

DNSSEC⚠️ Not signed
NS01.dnsv.jp ⭐
A2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.
PTR01.dnsv.jp
A157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.
PTR01.dnsv.jp
NS02.dnsv.jp
A157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.
PTR02.dnsv.jp
NS03.dnsv.jp
A2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.
PTR03.dnsv.jp
A157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.
PTR03.dnsv.jp
NS04.dnsv.jp
A2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.
PTR04.dnsv.jp
A157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.
PTR04.dnsv.jp
TXTgoogle-site-verification=5pmIhtLZcLVVf1LKOIsauD3AdLSls_TfU_NCBrfrves
TXTgoogle-site-verification=ZXcWXeV7Gbkh7oJi2-uZfzAB_u45lSzT7rCt8L1jKOU
SOA01.dnsv.jphostmaster@dnsv.jp serial=1640093455

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=1778813731

Same first word

yukakobo.com

DNS History

8 records (4 active, 4 former)

20162017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jprdns1.edm-campaigns.comrdns2.edm-campaigns.comMXmail.mx.yukakobo.comA95.140.38.3
●NS01.dnsv.jp2026-02-28 → 2026-05-15 · 3 obs
○ 2016-03-14 15:49:36
● 2026-02-28 19:35:36
● 2026-05-15 03:20:22
●NS02.dnsv.jp2026-02-28 → 2026-05-15 · 3 obs
○ 2016-03-14 15:49:36
● 2026-02-28 19:35:36
● 2026-05-15 03:20:22
●NS03.dnsv.jp2026-02-28 → 2026-05-15 · 3 obs
○ 2016-03-14 15:49:36
● 2026-02-28 19:35:36
● 2026-05-15 03:20:22
●NS04.dnsv.jp2026-02-28 → 2026-05-15 · 3 obs
○ 2016-03-14 15:49:36
● 2026-02-28 19:35:36
● 2026-05-15 03:20:22
○NSrdns1.edm-campaigns.com2015-12-16 → 2015-12-16 · 3 obs
● 2015-12-16 19:25:02
○ 2016-03-14 15:49:36
○ 2026-05-15 03:20:22
○NSrdns2.edm-campaigns.com2015-12-16 → 2015-12-16 · 3 obs
● 2015-12-16 19:25:02
○ 2016-03-14 15:49:36
○ 2026-05-15 03:20:22
○MXmail.mx.yukakobo.com2015-12-16 → 2015-12-16 · 3 obs
● 2015-12-16 19:25:02
○ 2016-03-14 15:49:36
○ 2026-05-15 03:20:22
○A95.140.38.32015-12-16 → 2015-12-16 · 3 obs
● 2015-12-16 19:25:02
○ 2016-03-14 15:49:36
○ 2026-05-15 03:20:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net...-
yukakobo.com01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp-

✅ Authoritative Response

Server:157.7.32.53

NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yukakobo.com (unsigned zone)

⏱️ Timing

Total: 1340ms | Queries: -

📄 Records

TypeCountSample Data
NS401.dnsv.jp, 02.dnsv.jp...
TXT2google-site-verification=5pmIhtLZcLVVf1L, google-site-verification=ZXcWXeV7Gbkh7oJ
SOA101.dnsv.jp hostmaster.dnsv.jp

Analysis

Name Servers

yukakobo.com delegates to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

yukakobo.com at least partially shares name servers with other domains, for instance i8se.com, ffx4.net, yohaku.co.jp, toolweb.net and anatomy.or.jp.

Hosts with two IP numbers:

01.dnsv.jp points to 2400:8500:3300::53 and 157.7.32.53.

03.dnsv.jp points to 2400:8500:3000::53 and 157.7.34.53.

04.dnsv.jp points to 2400:8500:3fff::53 and 157.7.35.53.

Host with one IP number:

02.dnsv.jp points to 157.7.33.53.