yubokusha.com - robtex.com

yubokusha.com

DNSSEC⚠️ Not signed
A112.78.112.48🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1738.sakura.ne.jp
NSmaster.dns.ne.jp ⭐
A210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRmaster.dns.ne.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRns2.dns.ne.jp
MXyubokusha.com ⭐
A112.78.112.48🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1738.sakura.ne.jp
TXTv=spf1 a:www1738.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2015-08-06 #15

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=1774847117

MX for

yubokusha.com

Same first word

yubokusha.net
yubokusha.com

DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpns1.nolnet.ne.jpns2.nolnet.ne.jpMXyubokusha.comA112.78.112.48210.224.175.186
●NSmaster.dns.ne.jp2015-10-22 → 2026-03-30 · 3 obs
○ 2015-05-21 08:05:48
● 2015-10-22 01:22:08
● 2026-03-30 05:22:08
●NSns1.dns.ne.jp2015-10-22 → 2026-03-30 · 3 obs
○ 2015-05-21 08:05:48
● 2015-10-22 01:22:08
● 2026-03-30 05:22:08
○NSns1.nolnet.ne.jp2015-05-21 → 2015-05-21 · 3 obs
● 2015-05-21 08:05:48
○ 2015-10-22 01:22:08
○ 2026-03-30 05:22:08
●NSns2.dns.ne.jp2015-10-22 → 2026-03-30 · 3 obs
○ 2015-05-21 08:05:48
● 2015-10-22 01:22:08
● 2026-03-30 05:22:08
○NSns2.nolnet.ne.jp2015-05-21 → 2015-05-21 · 3 obs
● 2015-05-21 08:05:48
○ 2015-10-22 01:22:08
○ 2026-03-30 05:22:08
●MXyubokusha.com2015-05-21 → 2026-03-30 · 2 obs
● 2015-05-21 08:05:48
● 2026-03-30 05:22:08
●A112.78.112.482015-10-22 → 2026-03-30 · 3 obs
○ 2015-05-21 08:05:48
● 2015-10-22 01:22:08
● 2026-03-30 05:22:08
○A210.224.175.1862015-05-21 → 2015-05-21 · 3 obs
● 2015-05-21 08:05:48
○ 2015-10-22 01:22:08
○ 2026-03-30 05:22:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
yubokusha.comns1.dns.ne.jp, ns2.dns.ne.jp-

✅ Authoritative Response

Server:61.211.236.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yubokusha.com (unsigned zone)

⏱️ Timing

Total: 3339ms | Queries: -

📄 Records

TypeCountSample Data
A1112.78.112.48
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1yubokusha.com (pri: 10)
TXT1v=spf1 a:www1738.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

Analysis

Mail Server Role

The mail server for yubokusha.com is yubokusha.com.

IP Addresses

yubokusha.com maps to IP address 112.78.112.48.

Other host names, for instance tsuboya.co.jp, kyodosinken-news.com, mail.as-link.com, sanou-r.co.jp and do-syouhi-c.jp share IP numbers with yubokusha.com.

Name Servers

yubokusha.com is delegated to name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

yubokusha.com at least partially shares name servers with other domains such as nomurazai.com, smilelight.sakura.ne.jp, beautrec.jp, cheese-fun.jp and hair-pensee.com.

Host names with a single IP:

master.dns.ne.jp points to 210.224.172.18

ns1.dns.ne.jp points to 61.211.236.1

ns2.dns.ne.jp points to 133.167.21.1

Mail Servers

One mail server serves yubokusha.com.

yubokusha.com points to one IP number: 112.78.112.48.