mx1.dh-c.jp - robtex.com
mx1.dh-c.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.140.80.131🇯🇵 IDC210.140.64.0/19 Frontier Inc. | ||||||
| PTR | 210-140-80-131.jp-east.compute.idcfcloud.com | ||||||
dh-c.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.140.80.131🇯🇵 IDC210.140.64.0/19 Frontier Inc. | ||||||
| NS | dh-c.jp ⭐ | ||||||
| NS | ns1.dh-c.jp ⚠️ Not in parent delegation | ||||||
| NS | ns17.wingserver.com ⚠️ Not in zone NS records | ||||||
| NS | sd17.wingserver.com ⚠️ Not in zone NS records | ||||||
| MX | mx1.dh-c.jp ⭐ | ||||||
| TXT | v=spf1 +ip4:210.140.80.131 +a:sv15.wingserver.com ~all | ||||||
| SOA | dh-c.jproot@dh-c.jp serial=2306120312 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A210.129.193.1732015-05-24 → 2016-07-25 · 4 obs
● 2015-05-24 19:13:44
● 2016-07-25 08:03:52
○ 2026-02-17 04:04:48
○ 2026-04-11 20:59:24
● 2016-07-25 08:03:52
○ 2026-02-17 04:04:48
○ 2026-04-11 20:59:24
●A210.140.80.1312026-02-17 → 2026-04-11 · 3 obs
○ 2016-07-25 08:03:52
● 2026-02-17 04:04:48
● 2026-04-11 20:59:24
● 2026-02-17 04:04:48
● 2026-04-11 20:59:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| dh-c.jp | ns17.wingserver.com, sd17.wingserver.com | - |
✅ Authoritative Response
Server:210.140.80.131
NS records: ns17.wingserver.com, sd17.wingserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dh-c.jp (unsigned zone)
⏱️ Timing
Total: 1443ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.140.80.131 |
Analysis
Mail Server Role
mx1.dh-c.jp is the mail server for dh-c.jp.
IP Addresses
mx1.dh-c.jp maps to IP address 210.140.80.131.
Other host names, for instance 210-140-80-131.jp-east.compute.idcfcloud.com, ns1.hasegawa-g.com, ishimaru-ganka.com, s-club.co.jp and yukikawa.com share IP numbers with mx1.dh-c.jp.