pensuke.com - robtex.com
pensuke.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 | pensuke.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 | ||||||
| TXT | google-site-verification=xArZwSgGcykqrklZ1GJQBXD8U_8KN6I44pCTlIQ6kxY | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-01-22 #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=1774533302 | ||||||
MX for
pensuke.com |
Same first word
pensuke.com |
Similar names
DNS History
6 records (5 active, 1 former)
●MXpensuke.com2016-12-13 → 2026-03-26 · 2 obs
● 2026-03-26 14:21:52
○A182.48.49.442016-12-13 → 2017-08-12 · 3 obs
● 2017-08-12 21:49:48
○ 2026-03-26 14:21:52
●A49.212.180.572026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 14:21:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| pensuke.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 pensuke.com (unsigned zone)
⏱️ Timing
Total: 1965ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.180.57 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | pensuke.com (pri: 10) |
| TXT | 2 | v=spf1 a:www2647.sakura.ne.jp mx ~all, google-site-verification=xArZwSgGcykqrkl |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
The mail server for pensuke.com is pensuke.com.
IP Addresses
pensuke.com maps to IP address 49.212.180.57.
Other host names, for instance totogamer.com, shichoson.com, techno-create.com, pc-smart.com and miniz.jp share IP numbers with pensuke.com.
Name Servers
pensuke.com is delegated to name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
pensuke.com at least partially shares name servers with other domains such as thefarm.jp, keitarotoshikuni.com, 8.3.2.0.6.1.0.0.0.6.1.0.1.2.8.1.2.0.1.0.2.4.e.0.1.0.0.2.ip6.arpa, cubocubo.com and murattchan.net.
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 serves pensuke.com.
pensuke.com points to one IP number: 49.212.180.57.