watersky.jp - robtex.com
watersky.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2403:3a00:101:a:219:94:129:16🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www1006.sakura.ne.jp | ||||||
| A | 219.94.129.16🇯🇵 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 | watersky.jp ⭐ | ||||||
| A | 2403:3a00:101:a:219:94:129:16🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www1006.sakura.ne.jp | ||||||
| A | 219.94.129.16🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1006.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www1006.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2014-04-07 #0 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1774917003 | ||||||
MX for
watersky.jp |
Same first word
Similar names
skywater.co.uk |
skywater.io |
skywater.com.cn |
skywater.fr |
trekways.com |
skywater.hu |
strawkey.com |
skywater.it |
skywater.mobi |
skywater.com |
skywater.info |
skywater.net |
skywater.de |
skywater.eu |
DNS History
6 records (6 active, 0 former)
●MXwatersky.jp2015-08-09 → 2026-03-31 · 2 obs
● 2026-03-31 00:53:24
●A219.94.129.162015-08-09 → 2026-03-31 · 2 obs
● 2026-03-31 00:53:24
●A2403:3a00:101:a:219:94:129:162015-08-09 → 2026-03-31 · 2 obs
● 2026-03-31 00:53:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, f.dns.jp, h.dns.jp... | - |
| watersky.jp | ns2.dns.ne.jp, ns1.dns.ne.jp | 2 records |
✅ Authoritative Response
Server:133.167.21.1
NS records: ns2.dns.ne.jp, ns1.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for watersky.jp (unsigned zone)
⏱️ Timing
Total: 1114ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.129.16 |
| AAAA | 1 | 2403:3a00:101:a:219:94:129:16 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | watersky.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www1006.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.dns.ne.jp, ns1.dns.ne.jp)
Analysis
Mail Server Role
watersky.jp serves as the mail server for watersky.jp.
IP Addresses
Two IP numbers are pointed to by watersky.jp: 2403:3a00:101:a:219:94:129:16 and 219.94.129.16.
other host names include mediac-ninomiya.sakura.ne.jp, mdsppp.sakura.ne.jp, kai-kobo.com, www1006.sakura.ne.jp and sugimoto-bldg.com; they share IP numbers with watersky.jp.
Name Servers
watersky.jp is delegated to three name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
watersky.jp at least partially shares name servers with other domains, for instance cdc.sakura.ne.jp, rouanken.org, kkmarusan.jp, adh.co.jp and checkbox.co.jp.
These name servers are commonly used alongside dns.sakura.ad.jp.
Host names with one 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
watersky.jp is handled by a single mail server.
watersky.jp resolves to two IPs: 2403:3a00:101:a:219:94:129:16 and 219.94.129.16.