1kawaya.com - robtex.com
1kawaya.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2403:3a00:101:c:219:94:162:97🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www1287.sakura.ne.jp | ||||||
| A | 219.94.162.97🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| 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 | 1kawaya.com ⭐ | ||||||
| A | 2403:3a00:101:c:219:94:162:97🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www1287.sakura.ne.jp | ||||||
| A | 219.94.162.97🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1287.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www1287.sakura.ne.jp a:www1286.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2015-06-29 #1 | ||||||
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
1kawaya.com |
Subdomains
mail.1kawaya.com |
Same first word
1kawaya.com |
DNS History
6 records (6 active, 0 former)
●MX1kawaya.com2015-07-06 → 2026-03-23 · 2 obs
● 2026-03-23 05:13:36
●A219.94.162.972015-07-06 → 2026-03-23 · 2 obs
● 2026-03-23 05:13:36
●A2403:3a00:101:c:219:94:162:972015-07-06 → 2026-03-23 · 2 obs
● 2026-03-23 05:13:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net... | - |
| 1kawaya.com | ns1.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 1kawaya.com (unsigned zone)
⏱️ Timing
Total: 2001ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.162.97 |
| AAAA | 1 | 2403:3a00:101:c:219:94:162:97 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | 1kawaya.com (pri: 10) |
| TXT | 1 | v=spf1 a:www1287.sakura.ne.jp a:www1286. |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Hierarchy
1kawaya.com is the parent of mail.1kawaya.com.
Mail Server Role
1kawaya.com serves as the mail server for 1kawaya.com.
IP Addresses
The entity 1kawaya.com points to two IP numbers: 2403:3a00:101:c:219:94:162:97 and 219.94.162.97.
For instance, other host names bigram.net, school-best.com, fujikikou.net, fc-partners.sakura.ne.jp and t-ah.com share IP numbers with 1kawaya.com.
Name Servers
The delegation for 1kawaya.com is handled by three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
1kawaya.com shares name servers with other domains at least partially, for example numatake.com, hara-ningyou.com, lala-okamoto.com, madorieserver.sakura.ne.jp and united-hearts.com.
Host names with a single IP address: 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
1kawaya.com is handled by a single mail server, 1kawaya.com.
1kawaya.com resolves to two IPs: 2403:3a00:101:c:219:94:162:97 and 219.94.162.97.