mx.comstar.co.jp - robtex.com
mx.comstar.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 61.119.123.90🇯🇵 OCN61.118.0.0/15 (AS4713) CIDR BLOCK NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
comstar.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 48.218.117.167🇬🇧 Microsoft48.216.0.0/14 | ||||||
| NS | ns1.infonet.jp ⭐ | ||||||
| NS | ns2.infonet.jp | ||||||
| MX | popsmtp.comstar.co.jp ⭐ | ||||||
| TXT | v=spf1 +ip4:13.71.133.58 +ip4:138.91.1.148 ~all | ||||||
| SOA | ns1.infonet.jphostmaster@comstar.co.jp 2025-06-12 #1 | ||||||
Previously MX for
Same first word
Similar names
xm.se |
xm.hu |
xm.com.co |
xm.africa |
xm.fi |
xm.is |
xm.am |
xm.money |
xm.be |
xm.cz |
xm.hk.cn |
xm.fj.cn |
xm.pl |
xm.vn.ua |
xm.house |
xm.mk |
xm.com |
xm.biz |
xm.media |
xm.fyi |
xm.pe |
xm.wtf |
xm.nl |
xm.cn |
DNS History
1 record (1 active, 0 former)
●A61.119.123.902018-05-17 → 2026-03-30 · 2 obs
● 2018-05-17 16:43:42
● 2026-03-30 16:51:06
● 2026-03-30 16:51:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| comstar.co.jp | ns2.infonet.jp, ns1.infonet.jp | 2 records |
✅ Authoritative Response
Server:20.210.135.210
NS records: ns2.infonet.jp, ns1.infonet.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for comstar.co.jp (unsigned zone)
⏱️ Timing
Total: 840ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 61.119.123.90 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.infonet.jp, ns2.infonet.jp)
Analysis
IP Addresses
mx.comstar.co.jp points to a single IP: 61.119.123.90.
Other host names, for instance mx.infonet.jp, mx.t-honpo.com, mx.q-ai.jp, mx.concept-y.com and mx.rousai-ric.or.jp share IP numbers with mx.comstar.co.jp.