nagasaka.com - robtex.com
nagasaka.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.224.185.55🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2445.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 | nagasaka.sakura.ne.jp ⭐ | ||||||
| A | 210.224.185.55🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2445.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www2445.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-08-12 #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=1776682532 | ||||||
Previously MX for
nagasaka.com |
Subdomains
mail.nagasaka.com |
Same first word
nagasaka.sakura.ne.jp |
nagasaka.com |
nagasaka.net |
DNS History
7 records (5 active, 2 former)
●NSmaster.dns.ne.jp2015-07-20 → 2026-04-20 · 3 obs
● 2015-07-20 06:42:38
● 2026-04-20 11:22:10
●NSns1.dns.ne.jp2015-07-20 → 2026-04-20 · 3 obs
● 2015-07-20 06:42:38
● 2026-04-20 11:22:10
●NSns2.dns.ne.jp2015-07-20 → 2026-04-20 · 3 obs
● 2015-07-20 06:42:38
● 2026-04-20 11:22:10
○MXnagasaka.com2008-03-20 → 2017-02-10 · 4 obs
● 2017-02-10 01:36:52
○ 2026-04-07 02:40:52
○ 2026-04-20 11:22:10
●MXnagasaka.sakura.ne.jp2026-04-07 → 2026-04-20 · 3 obs
● 2026-04-07 02:40:52
● 2026-04-20 11:22:10
○A202.181.99.772008-03-20 → 2017-02-10 · 4 obs
● 2017-02-10 01:36:52
○ 2026-04-07 02:40:52
○ 2026-04-20 11:22:10
●A210.224.185.552026-04-07 → 2026-04-20 · 3 obs
● 2026-04-07 02:40:52
● 2026-04-20 11:22:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| nagasaka.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 nagasaka.com (unsigned zone)
⏱️ Timing
Total: 2112ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.224.185.55 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | nagasaka.sakura.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www2445.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Hierarchy
nagasaka.com is a parent of mail.nagasaka.com.
IP Addresses
nagasaka.com points to a single IP number: 210.224.185.55.
Other host names, for instance semedia.jp, unit-wow.com, uevo.shop, takahari.com and lgnet.or.jp share IP numbers with nagasaka.com.
Name Servers
The delegation for nagasaka.com is handled by three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
nagasaka.com at least partially shares name servers with other domains, for instance tsumuri.com, craftech.info, welltool.co.jp, tanabe-omiyage.jp and health2conjapan.com.
These name servers are commonly used with the name servers dns.sakura.ad.jp.
Host names with one 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
nagasaka.com is handled by a single mail server, nagasaka.sakura.ne.jp.
nagasaka.com uses the same mail server setup as other domains, such as nagasaka.sakura.ne.jp.
nagasaka.sakura.ne.jp points to a single IP: 210.224.185.55.