mx.tkdo.jp - dns.ninja
mx.tkdo.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.121.125🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
tkdo.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.121.125🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| NS | ns1.xserver.jp ⭐ | ||||||
| NS | ns2.xserver.jp | ||||||
| NS | ns3.xserver.jp | ||||||
| NS | ns4.xserver.jp | ||||||
| NS | ns5.xserver.jp | ||||||
| MX | tkdo.jp ⭐ | ||||||
| TXT | v=spf1 +a:sv14324.xserver.jp +a:tkdo.jp +mx include:spf.sender.xserver.jp ~all | ||||||
| SOA | ns1.xserver.jproot@xserver.jp serial=0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A162.43.121.1252026-07-24 → 2026-07-24 · 3 obs
○ 2016-07-19 10:55:36
● 2026-07-24 15:17:02
● 2026-07-24 15:17:06
● 2026-07-24 15:17:02
● 2026-07-24 15:17:06
○A211.13.204.142015-07-31 → 2016-07-19 · 4 obs
● 2015-07-31 22:11:52
● 2016-07-19 10:55:36
○ 2026-07-24 15:17:02
○ 2026-07-24 15:17:06
● 2016-07-19 10:55:36
○ 2026-07-24 15:17:02
○ 2026-07-24 15:17:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | b.dns.jp, h.dns.jp, d.dns.jp, e.dns.jp... | - |
| tkdo.jp | ns4.xserver.jp, ns3.xserver.jp, ns5.xserver.jp, ns2.xserver.jp... | 11 records |
✅ Authoritative Response
Server:183.90.224.226
NS records: ns4.xserver.jp, ns3.xserver.jp, ns5.xserver.jp, ns2.xserver.jp, ns1.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tkdo.jp (unsigned zone)
⏱️ Timing
Total: 887ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.121.125 |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns5.xserver.jp, ns5.xserver.jp, ns5.xserver.jp...)
Analysis
IP Addresses
mx.tkdo.jp resolves to one IP address: 162.43.121.125.
mx.nohara-dc.com, mb.yunox.com, hiraoka-kotsu-recruit.com and two other host names share IP numbers with mx.tkdo.jp.