mb.kurata.com - robtex.com
mb.kurata.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.212.133.17🇯🇵 InfoSphere202.212.0.0/16 INFOSPHERE | ||||||
| PTR | www21n.sppd.ne.jp | ||||||
kurata.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | vm0.kurata.com ⭐ | ||||||
| NS | ns4.sppd.ne.jp | ||||||
| NS | ns8.sppd.ne.jp | ||||||
| MX | mb.kurata.com ⭐ | ||||||
| TXT | v=spf1 +mx +a ~all | ||||||
| SOA | vm0.kurata.comroot@vm0.kurata.com 2024-10-24 #1 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A202.212.133.172026-02-24 → 2026-04-24 · 3 obs
○ 2016-12-20 02:00:02
● 2026-02-24 09:35:02
● 2026-04-24 14:45:02
● 2026-02-24 09:35:02
● 2026-04-24 14:45:02
○A202.212.133.202015-07-18 → 2016-12-20 · 4 obs
● 2015-07-18 11:17:08
● 2016-12-20 02:00:02
○ 2026-02-24 09:35:02
○ 2026-04-24 14:45:02
● 2016-12-20 02:00:02
○ 2026-02-24 09:35:02
○ 2026-04-24 14:45:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kurata.com | ns8.sppd.ne.jp, ns4.sppd.ne.jp | - |
✅ Authoritative Response
Server:202.212.133.10
NS records: ns8.sppd.ne.jp, ns4.sppd.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kurata.com (unsigned zone)
⏱️ Timing
Total: 1271ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.212.133.17 |
Analysis
Mail Server Role
mb.kurata.com handles mail for kurata.com.
IP Addresses
mb.kurata.com points to a single IP address: 202.212.133.17.
Other host names such as mb.avehideshi.com, vm0.sakurabentou.com, mb.masakiito.net, vm0.trucker-web.com and npw.nu share IPs with mb.kurata.com.