mb.yn-plan.com - robtex.com
mb.yn-plan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.212.133.29🇯🇵 InfoSphere202.212.0.0/16 INFOSPHERE | ||||||
| PTR | dr30.sv3.jp | ||||||
yn-plan.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | vm0.yn-plan.com ⭐ | ||||||
| NS | ns.sppd.ne.jp | ||||||
| NS | ns7.sppd.ne.jp | ||||||
| MX | mb.yn-plan.com ⭐ | ||||||
| TXT | v=spf1 +mx +a ~all | ||||||
| SOA | vm0.yn-plan.comroot@vm0.yn-plan.com 2024-11-05 #1 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A202.212.133.292026-02-16 → 2026-05-11 · 3 obs
○ 2016-04-22 18:55:38
● 2026-02-16 02:38:42
● 2026-05-11 21:02:32
● 2026-02-16 02:38:42
● 2026-05-11 21:02:32
○A202.212.219.242015-06-26 → 2016-04-22 · 4 obs
● 2015-06-26 03:18:54
● 2016-04-22 18:55:38
○ 2026-02-16 02:38:42
○ 2026-05-11 21:02:32
● 2016-04-22 18:55:38
○ 2026-02-16 02:38:42
○ 2026-05-11 21:02:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net... | - |
| yn-plan.com | ns.sppd.ne.jp, ns7.sppd.ne.jp | - |
✅ Authoritative Response
Server:202.212.133.5
NS records: ns.sppd.ne.jp, ns7.sppd.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yn-plan.com (unsigned zone)
⏱️ Timing
Total: 1019ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.212.133.29 |
Analysis
Mail Server Role
mb.yn-plan.com serves as the mail server for yn-plan.com.
IP Addresses
mb.yn-plan.com points to IP number 202.212.133.29.
For instance, other host names merou.jp, vm0.tn-s.jp, vm0.hasegawajoho.com, machino-print.com and dr30.sv3.jp share IP numbers with mb.yn-plan.com.