skyarea.jp - robtex.com
skyarea.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.243.170🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3630.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 | skyarea.jp ⭐ | ||||||
| A | 49.212.243.170🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3630.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www3630.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2024-11-24 #1 | ||||||
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=1776161703 | ||||||
MX for
skyarea.jp |
Previously MX for
www.skyarea.jp |
Subdomains
www.skyarea.jp |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●MXskyarea.jp2015-08-04 → 2026-04-14 · 2 obs
● 2026-04-14 10:37:02
○A112.78.112.312015-08-04 → 2019-04-10 · 4 obs
● 2019-04-10 03:08:12
○ 2026-04-08 13:01:48
○ 2026-04-14 10:37:02
●A49.212.243.1702026-04-08 → 2026-04-14 · 3 obs
● 2026-04-08 13:01:48
● 2026-04-14 10:37:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| skyarea.jp | ns1.dns.ne.jp, ns2.dns.ne.jp | 2 records |
✅ 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 skyarea.jp (unsigned zone)
⏱️ Timing
Total: 892ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.243.170 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | skyarea.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www3630.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dns.ne.jp, ns2.dns.ne.jp)
Analysis
Hierarchy
The parent of www.skyarea.jp is skyarea.jp.
Mail Server Role
skyarea.jp serves as the mail server for skyarea.jp.
IP Addresses
skyarea.jp points to a single IP number: 49.212.243.170.
Other host names, for instance msv-ehc01268.sakura.ne.jp, fufufufu.sakura.ne.jp, mail.sendou-koumuten.co.jp, 0-59.com and snowcat6.sakura.ne.jp share IP numbers with skyarea.jp.
Name Servers
The domain skyarea.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
skyarea.jp shares name servers with other domains at least partially, for instance km.xii.jp, chihara-farm.com, tokyoelectrock.com, gfgarden.com and arabgoods.net.
these name servers are often used together with the name servers dns.sakura.ad.jp.
Host names with a single IP number:
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
A single mail server handles skyarea.jp and skyarea.jp.
Host name skyarea.jp resolves to IP 49.212.243.170.