koreiryu.com - robtex.com
koreiryu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.94.128.61🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www851.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 | koreiryu.com ⭐ | ||||||
| A | 219.94.128.61🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www851.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www851.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-05-28 #21 | ||||||
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=1771291435 | ||||||
MX for
koreiryu.com |
Same first word
koreiryu.com |
Similar names
DNS History
11 records (5 active, 6 former)
○NSns1.xserver.jp2015-05-22 → 2017-12-03 · 3 obs
● 2017-12-03 09:35:16
○ 2026-03-24 08:29:48
○NSns2.xserver.jp2015-05-22 → 2017-12-03 · 3 obs
● 2017-12-03 09:35:16
○ 2026-03-24 08:29:48
○NSns3.xserver.jp2015-05-22 → 2017-12-03 · 3 obs
● 2017-12-03 09:35:16
○ 2026-03-24 08:29:48
○NSns4.xserver.jp2015-05-22 → 2017-12-03 · 3 obs
● 2017-12-03 09:35:16
○ 2026-03-24 08:29:48
○NSns5.xserver.jp2015-05-22 → 2017-12-03 · 3 obs
● 2017-12-03 09:35:16
○ 2026-03-24 08:29:48
●MXkoreiryu.com2015-05-22 → 2026-03-24 · 2 obs
● 2026-03-24 08:29:48
○A157.112.152.392015-05-22 → 2017-12-03 · 3 obs
● 2017-12-03 09:35:16
○ 2026-03-24 08:29:48
●A219.94.128.612026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 08:29:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| koreiryu.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 koreiryu.com (unsigned zone)
⏱️ Timing
Total: 1135ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.128.61 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | koreiryu.com (pri: 10) |
| TXT | 1 | v=spf1 a:www851.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
koreiryu.com is the mail server for koreiryu.com.
IP Addresses
koreiryu.com resolves to a single IP: 219.94.128.61.
Other host names, for instance woa.sakura.ne.jp, willbe.jp, tougo.net, ginzatact.com and kmc-laser.com share IP numbers with koreiryu.com.
Name Servers
koreiryu.com delegates to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
koreiryu.com shares some name servers with other domains, for example kuroki-nouen.net, sumasapo.info, 91.127.153.in-addr.arpa, hirotakajewelry.sakura.ne.jp and subu.jp.
These name servers are commonly used with the name servers dns.sakura.ad.jp.
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 handles koreiryu.com.
Host name koreiryu.com points to IP 219.94.128.61.