hakurakuso.com - robtex.com
hakurakuso.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 163.43.197.185🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | www50145.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 | hakurakuso.com ⭐ | ||||||
| A | 163.43.197.185🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | www50145.sakura.ne.jp | ||||||
| TXT | v=spf1 include:_spf.sgsv.jp include:_spf.s-graphi.jp ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-09-16 #2 | ||||||
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=1775938992 | ||||||
MX for
hakurakuso.com |
Subdomains
mail.hakurakuso.com |
Same first word
hakurakuso.com |
DNS History
11 records (5 active, 6 former)
●NSmaster.dns.ne.jp2026-02-22 → 2026-04-11 · 3 obs
● 2026-02-22 20:45:02
● 2026-04-11 20:31:58
●NSns1.dns.ne.jp2026-02-22 → 2026-04-11 · 3 obs
● 2026-02-22 20:45:02
● 2026-04-11 20:31:58
○NSns1.s-graphi.jp2015-08-08 → 2020-04-13 · 4 obs
● 2020-04-13 11:10:16
○ 2026-02-22 20:45:02
○ 2026-04-11 20:31:58
●NSns2.dns.ne.jp2026-02-22 → 2026-04-11 · 3 obs
● 2026-02-22 20:45:02
● 2026-04-11 20:31:58
○NSns3.s-graphi.jp2015-08-08 → 2020-04-13 · 4 obs
● 2020-04-13 11:10:16
○ 2026-02-22 20:45:02
○ 2026-04-11 20:31:58
○NSsv11.s-graphi.jp2015-08-08 → 2020-04-13 · 4 obs
● 2020-04-13 11:10:16
○ 2026-02-22 20:45:02
○ 2026-04-11 20:31:58
○NSsv4.s-graphi.jp2015-08-08 → 2020-04-13 · 4 obs
● 2020-04-13 11:10:16
○ 2026-02-22 20:45:02
○ 2026-04-11 20:31:58
●MXhakurakuso.com2026-02-22 → 2026-04-11 · 3 obs
● 2026-02-22 20:45:02
● 2026-04-11 20:31:58
○MXmail.hakurakuso.com2015-08-08 → 2020-04-13 · 4 obs
● 2020-04-13 11:10:16
○ 2026-02-22 20:45:02
○ 2026-04-11 20:31:58
●A163.43.197.1852026-02-22 → 2026-04-11 · 3 obs
● 2026-02-22 20:45:02
● 2026-04-11 20:31:58
○A220.213.167.2192015-08-08 → 2020-04-13 · 4 obs
● 2020-04-13 11:10:16
○ 2026-02-22 20:45:02
○ 2026-04-11 20:31:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net... | - |
| hakurakuso.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 hakurakuso.com (unsigned zone)
⏱️ Timing
Total: 930ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 163.43.197.185 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | hakurakuso.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.sgsv.jp include:_spf |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Hierarchy
hakurakuso.com is the parent of mail.hakurakuso.com.
Mail Server Role
hakurakuso.com serves as the mail server for hakurakuso.com.
IP Addresses
hakurakuso.com points to IP number 163.43.197.185.
For instance, other host names senkousya.jp, irodori-f.com, laser-tanabe.com, jmap.co.jp and taisho-shiki.com share IP numbers with hakurakuso.com.
Name Servers
The delegation for hakurakuso.com is handled by three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
hakurakuso.com shares name servers with other domains at least partially, for example daiwajisho101.sakura.ne.jp, yui-yuka.sakura.ne.jp, realshop.jp, ao-j.co.jp and sake-ichimura.sakura.ne.jp.
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
hakurakuso.com is handled by a single mail server, hakurakuso.com.
hakurakuso.com points to a single IP: 163.43.197.185.