cm-port.com - robtex.com
cm-port.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.141.142.13🇯🇵 InfoSphere203.141.128.0/19 INTERLINK | ||||||
| PTR | my3.interlink.or.jp | ||||||
| NS | ddns2.interlink.or.jp ⭐ | ||||||
| A | 163.43.140.44🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | ddns2.interlink.or.jp | ||||||
| NS | ddns1.interlink.or.jp | ||||||
| A | 203.141.128.39🇯🇵 InfoSphere203.141.128.0/19 INTERLINK | ||||||
| PTR | ddns1.interlink.or.jp | ||||||
| MX | po.cm-port.com ⭐ | ||||||
| A | 203.141.142.13🇯🇵 InfoSphere203.141.128.0/19 INTERLINK | ||||||
| PTR | my3.interlink.or.jp | ||||||
| TXT | v=spf1 +mx ~all | ||||||
| SOA | ddns2.interlink.or.jproot@ddns2.interlink.or.jp serial=1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774622412 | ||||||
Subdomains
po.cm-port.com |
Same first word
Similar names
cmt-pro.com |
tm-corp.jp |
tmc-pro.us-east-1.elasticbeanstalk.com |
top-crm.it |
tm-crop.com |
tcm-pro.com |
mt-corp.ru |
prt-com.ru |
mtr-cop.co.jp |
DNS History
4 records (4 active, 0 former)
●NSddns1.interlink.or.jp2015-06-06 → 2026-03-27 · 6 obs
○ 2015-10-25 21:45:10
● 2016-02-05 20:14:10
○ 2016-04-30 09:56:04
● 2018-07-26 18:31:32
● 2026-03-27 14:42:50
●NSddns2.interlink.or.jp2015-06-06 → 2026-03-27 · 5 obs
● 2015-10-25 21:45:10
○ 2016-02-05 20:14:10
● 2016-04-30 09:56:04
● 2026-03-27 14:42:50
●MXpo.cm-port.com2015-06-06 → 2026-03-27 · 2 obs
● 2026-03-27 14:42:50
●A203.141.142.132015-06-06 → 2026-03-27 · 2 obs
● 2026-03-27 14:42:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
| cm-port.com | ddns1.interlink.or.jp, ddns2.interlink.or.jp | - |
✅ Authoritative Response
Server:163.43.140.44
NS records: ddns1.interlink.or.jp, ddns2.interlink.or.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cm-port.com (unsigned zone)
⏱️ Timing
Total: 1183ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.141.142.13 |
| NS | 2 | ddns1.interlink.or.jp, ddns2.interlink.or.jp |
| MX | 1 | po.cm-port.com (pri: 10) |
| TXT | 1 | v=spf1 +mx ~all |
| SOA | 1 | ddns2.interlink.or.jp root.ddns2.interli |
Analysis
Hierarchy
po.cm-port.com is a child of cm-port.com.
IP Addresses
cm-port.com resolves to one IP number: 203.141.142.13.
Other host names, for instance po.yokono-piano.com, po.vi-idea.jp, artyhori.com, thorens-td124.jp and po.thermconsult.co.jp share IP numbers with cm-port.com.
Name Servers
cm-port.com's delegation uses two name servers: ddns1.interlink.or.jp and ddns2.interlink.or.jp.
cm-port.com uses the same name server setup as other domains, such as 25.143.120.in-addr.arpa, mk-intl.com, 132.141.203.in-addr.arpa, 233.150.113.in-addr.arpa and andou.cc.
cm-port.com at least partially shares name servers with other domains, for instance lisa-takano.com, felyt.com, aim-sys.ne.jp and chiyosuke.net.
Host names with a single IP address: ddns1.interlink.or.jp points to 203.141.128.39; ddns2.interlink.or.jp points to 163.43.140.44.
Mail Servers
A single mail server handles cm-port.com, po.cm-port.com.
Host name po.cm-port.com resolves to a single IP: 203.141.142.13.