mx.knetwork.co.jp - robtex.com
mx.knetwork.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.206.114🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
knetwork.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.21🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | knetwork.co.jp ⭐ | ||||||
| NS | dnss10.so-net.ne.jp | ||||||
| NS | dnss11.so-net.ne.jp | ||||||
| MX | mx.knetwork.co.jp ⭐ | ||||||
| TXT | v=spf1 include:_spf.shared-server.net +mx ~all | ||||||
| SOA | knetwork.co.jphostmaster@knetwork.co.jp serial=2602171610 | ||||||
MX for
Same first word
Similar names
xm.mk |
xm.com |
xm.biz |
xm.media |
xm.fyi |
xm.pe |
xm.wtf |
xm.nl |
xm.app |
xm.cn |
xm.gov.cn |
xm.city |
xm.ca |
xm.ee |
xm.ae |
xm.lc |
xm.chat |
xm.life |
xm.net |
xm.cm |
xm.co |
xm.co.za |
xm.kiev.ua |
xm.js.cn |
xm.cc |
DNS History
1 record (1 active, 0 former)
●A153.122.206.1142026-05-14 → 2026-05-15 · 2 obs
● 2026-05-14 18:37:20
● 2026-05-15 02:33:18
● 2026-05-15 02:33:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | g.dns.jp, c.dns.jp, b.dns.jp, d.dns.jp... | - |
| knetwork.co.jp | dnss11.so-net.ne.jp, dnss10.so-net.ne.jp | - |
✅ Authoritative Response
Server:210.139.255.1
NS records: dnss11.so-net.ne.jp, dnss10.so-net.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knetwork.co.jp (unsigned zone)
⏱️ Timing
Total: 3983ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.206.114 |
Analysis
Mail Server Role
mx.knetwork.co.jp functions as a mail server for knetwork.co.jp.
IP Addresses
mx.knetwork.co.jp points to IP number: 153.122.206.114.
Other host names such as mx.mitakesangyo.co.jp, mx.ei-tec.co.jp, mx.hdstudio.jp, mx.iyanagi.net and mx.ftp-nanaon.net share IPs with mx.knetwork.co.jp.