mx.tdstudio.jp - robtex.com
mx.tdstudio.jp
| DNSSEC | ⚠️ Not signed | ||||||
tdstudio.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.94.209.117🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| NS | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| MX | tdstudio.jp ⭐ | ||||||
| TXT | v=spf1 a:www321b.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2021-03-23 #5 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○A210.248.135.112015-07-12 → 2016-05-01 · 4 obs
● 2015-07-12 00:21:54
● 2016-05-01 15:09:56
○ 2026-04-27 13:01:24
○ 2026-04-27 18:27:38
● 2016-05-01 15:09:56
○ 2026-04-27 13:01:24
○ 2026-04-27 18:27:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| tdstudio.jp | ns2.dns.ne.jp, ns1.dns.ne.jp | 2 records |
✅ Authoritative Response
Server:133.167.21.1
NS records: ns2.dns.ne.jp, ns1.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tdstudio.jp (unsigned zone)
⏱️ Timing
Total: 896ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.dns.ne.jp, ns1.dns.ne.jp)