pizw.com - robtex.com
pizw.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.180.181🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2741.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 | pizw.com ⭐ | ||||||
| A | 49.212.180.181🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2741.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www2741.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2024-04-14 #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=1786564314 | ||||||
MX for
pizw.com |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSmaster.dns.ne.jp2020-03-19 → 2026-08-12 · 3 obs
● 2020-03-19 11:35:56
● 2026-08-12 20:08:46
●NSns1.dns.ne.jp2020-03-19 → 2026-08-12 · 3 obs
● 2020-03-19 11:35:56
● 2026-08-12 20:08:46
○NSns1.value-domain.com2015-08-03 → 2017-03-17 · 4 obs
● 2017-03-17 05:29:10
○ 2020-03-19 11:35:56
○ 2026-08-12 20:08:46
●NSns2.dns.ne.jp2020-03-19 → 2026-08-12 · 3 obs
● 2020-03-19 11:35:56
● 2026-08-12 20:08:46
○NSns2.value-domain.com2015-08-03 → 2017-03-17 · 4 obs
● 2017-03-17 05:29:10
○ 2020-03-19 11:35:56
○ 2026-08-12 20:08:46
●MXpizw.com2020-03-19 → 2026-08-12 · 2 obs
● 2026-08-12 20:08:46
○A163.172.141.1932016-07-13 → 2017-03-17 · 5 obs
● 2016-07-13 09:09:56
● 2017-03-17 05:29:10
○ 2020-03-19 11:35:56
○ 2026-08-12 20:08:46
○A49.212.129.982015-08-03 → 2016-03-14 · 4 obs
● 2016-03-14 14:27:16
○ 2016-07-13 09:09:56
○ 2026-08-12 20:08:46
●A49.212.180.1812020-03-19 → 2026-08-12 · 3 obs
● 2020-03-19 11:35:56
● 2026-08-12 20:08:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| pizw.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 pizw.com (unsigned zone)
⏱️ Timing
Total: 1350ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.180.181 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | pizw.com (pri: 10) |
| TXT | 1 | v=spf1 a:www2741.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
pizw.com acts as its own mail server.
IP Addresses
pizw.com points to a single IP number: 49.212.180.181.
Additional host names — rkids.jp, ssn.co.jp, elqx.com and two others — share IP numbers with pizw.com.
Name Servers
DNS for pizw.com is handled by three authoritative name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
There is at least partial name server overlap between pizw.com and other domains — fukkou-npo.jp, ibmpc.jp, kagurazakagohan.com and two more among them.
master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp all have one IP address each — master.dns.ne.jp directs to 210.224.172.18, ns1.dns.ne.jp directs to 61.211.236.1 and ns2.dns.ne.jp directs to 133.167.21.1.
Mail Servers
pizw.com has a single mail server: pizw.com itself.
pizw.com has exactly one IP number: 49.212.180.181.