shichoson.com - robtex.com
shichoson.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.180.57🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2647.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 | shichoson.com ⭐ | ||||||
| A | 49.212.180.57🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2647.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www2647.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2026-01-06 #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=1774613327 | ||||||
MX for
shichoson.com |
Same first word
shichoson.com |
shichoson.net |
DNS History
5 records (5 active, 0 former)
●NSmaster.dns.ne.jp2015-07-04 → 2026-03-27 · 3 obs
● 2015-07-04 06:49:08
● 2026-03-27 12:31:12
●NSns1.dns.ne.jp2015-07-04 → 2026-03-27 · 3 obs
● 2015-07-04 06:49:08
● 2026-03-27 12:31:12
●NSns2.dns.ne.jp2015-07-04 → 2026-03-27 · 3 obs
● 2015-07-04 06:49:08
● 2026-03-27 12:31:12
●MXshichoson.com2015-11-13 → 2026-03-27 · 2 obs
● 2026-03-27 12:31:12
●A49.212.180.572015-07-04 → 2026-03-27 · 3 obs
● 2015-07-04 06:49:08
● 2026-03-27 12:31:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| shichoson.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 shichoson.com (unsigned zone)
⏱️ Timing
Total: 1020ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.180.57 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | shichoson.com (pri: 10) |
| TXT | 1 | v=spf1 a:www2647.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
shichoson.com is the mail server for shichoson.com.
IP Addresses
shichoson.com resolves to a single IP: 49.212.180.57.
Other host names, for instance jadp.sakura.ne.jp, nl-aia.com, purple-tokyo.sakura.ne.jp, kamen-rider.tokyo and www2647.sakura.ne.jp share IP numbers with shichoson.com.
Name Servers
shichoson.com delegates to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
shichoson.com shares some name servers with other domains, for example changejobs.info, forth.to, edutechjapan.jp, wakabadental.sakura.ne.jp and iztec.jp.
These name servers are commonly used with the name servers dns.sakura.ad.jp.
Host names with a single 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
One mail server handles shichoson.com.
Host name shichoson.com points to IP 49.212.180.57.