yuukensoukou.com - robtex.com
yuukensoukou.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.207.196🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3156.sakura.ne.jp | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 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 | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | yuukensoukou.com ⭐ | ||||||
| A | 49.212.207.196🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3156.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www3156.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2020-02-05 #17 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785668392 | ||||||
Previously MX for
yuukensoukou.com |
Same first word
yuukensoukou.com |
DNS History
5 records (5 active, 0 former)
●NSmaster.dns.ne.jp2020-02-06 → 2026-08-02 · 5 obs
● 2026-06-15 04:14:18
○ 2026-06-16 22:39:26
● 2026-08-02 11:14:40
● 2026-08-02 11:14:42
●MXyuukensoukou.com2020-02-06 → 2026-08-02 · 5 obs
● 2026-06-15 04:14:18
○ 2026-06-16 22:39:26
● 2026-08-02 11:14:40
● 2026-08-02 11:14:42
●A49.212.207.1962020-02-06 → 2026-08-02 · 5 obs
● 2026-06-15 04:14:18
○ 2026-06-16 22:39:26
● 2026-08-02 11:14:40
● 2026-08-02 11:14:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| yuukensoukou.com | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
✅ Authoritative Response
Server:133.167.21.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yuukensoukou.com (unsigned zone)
⏱️ Timing
Total: 1050ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.207.196 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | yuukensoukou.com (pri: 10) |
| TXT | 1 | v=spf1 a:www3156.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
IP Addresses
yuukensoukou.com resolves to just one IP address, 49.212.207.196.
Two other host names, along with yoshi525.com, forestove.sakura.ne.jp and arenmokucom.sakura.ne.jp, also share IP numbers with yuukensoukou.com.
Name Servers
yuukensoukou.com is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
yuukensoukou.com partially shares its NS delegation with several other domains, including cisjapan.com, ocsr.jp, ohanasiya.net and two others.
These name servers often co-occur with the name servers dns.sakura.ad.jp.
master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp each resolve to a single IP address: master.dns.ne.jp resolves to 210.224.172.18, ns1.dns.ne.jp resolves to 61.211.236.1 and ns2.dns.ne.jp resolves to 133.167.21.1.
Mail Servers
yuukensoukou.com is served by just one mail server: yuukensoukou.com.
yuukensoukou.com resolves to a single IP number: 49.212.207.196.