mx.j-care.com - robtex.com
mx.j-care.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.229.95🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx-09.gmoserver.jp | ||||||
j-care.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.229.82🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| NS | dns01.gmoserver.jp ⭐ | ||||||
| NS | dns02.gmoserver.jp | ||||||
| MX | mx.j-care.com ⭐ | ||||||
| TXT | v=spf1 include:spf.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@j-care.com 2021-12-23 #4 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A157.7.144.172015-06-22 → 2017-01-13 · 4 obs
● 2015-06-22 00:00:12
● 2017-01-13 19:55:20
○ 2026-02-15 03:42:58
○ 2026-04-01 02:41:14
● 2017-01-13 19:55:20
○ 2026-02-15 03:42:58
○ 2026-04-01 02:41:14
●A160.251.229.952026-02-15 → 2026-04-01 · 3 obs
○ 2017-01-13 19:55:20
● 2026-02-15 03:42:58
● 2026-04-01 02:41:14
● 2026-02-15 03:42:58
● 2026-04-01 02:41:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net... | - |
| j-care.com | dns01.gmoserver.jp, dns02.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.34.81
NS records: dns01.gmoserver.jp, dns02.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for j-care.com (unsigned zone)
⏱️ Timing
Total: 1136ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.229.95 |
Analysis
Mail Server Role
mx.j-care.com is the mail server for j-care.com.
IP Addresses
mx.j-care.com points to a single IP number: 160.251.229.95.
other host names for instance mx.neo-dream.net, mx.willsystems.jp, mx.preussen.jp, mx.gotanda.tokyo and mx.tachibana-kantei.jp share IP numbers with mx.j-care.com.