prop.co.jp - robtex.com
prop.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.47🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | dns01.megaservers.jp ⭐ | ||||||
| A | 157.120.112.225🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.225🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.225🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| NS | dns02.megaservers.jp | ||||||
| A | 157.120.112.225🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.225🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.225🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| MX | mx.prop.co.jp ⭐ | ||||||
| A | 153.122.206.94🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | dns01.megaservers.jproot@megaservers.jp serial=2698702116 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Subdomains
mx.prop.co.jp |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns01.megaservers.jp2015-05-30 → 2026-03-27 · 2 obs
● 2026-03-27 04:23:58
●NSdns02.megaservers.jp2015-05-30 → 2026-03-27 · 2 obs
● 2026-03-27 04:23:58
●MXmx.prop.co.jp2015-05-30 → 2026-03-27 · 2 obs
● 2026-03-27 04:23:58
●A153.122.205.472026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 01:33:38
● 2026-03-27 04:23:58
○A211.13.196.1632015-05-30 → 2017-05-15 · 4 obs
● 2017-05-15 20:05:04
○ 2026-03-27 01:33:38
○ 2026-03-27 04:23:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | d.dns.jp, e.dns.jp, g.dns.jp, f.dns.jp... | - |
| prop.co.jp | dns01.megaservers.jp, dns02.megaservers.jp | 6 records |
✅ Authoritative Response
Server:157.120.112.225
NS records: dns01.megaservers.jp, dns02.megaservers.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prop.co.jp (unsigned zone)
⏱️ Timing
Total: 726ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.205.47 |
| NS | 2 | dns02.megaservers.jp, dns01.megaservers.jp |
| MX | 1 | mx.prop.co.jp (pri: 100) |
| TXT | 1 | v=spf1 include:_spf.shared-server.net ~a |
| SOA | 1 | dns01.megaservers.jp root.megaservers.jp |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (dns01.megaservers.jp, dns01.megaservers.jp, dns01.megaservers.jp...)
Analysis
Hierarchy
mx.prop.co.jp is a child of prop.co.jp.
IP Addresses
prop.co.jp resolves to one IP number: 153.122.205.47.
Other host names, for instance canaan-solutions.com, f-ls.jp, yanagiya-sanza.com, dinatos.co.jp and chinginsoken.co.jp share IP numbers with prop.co.jp.
Name Servers
prop.co.jp's delegation uses two name servers: dns01.megaservers.jp and dns02.megaservers.jp.
prop.co.jp uses the same name server setup as other domains, such as sigmasekkei.com, daimarushoji.com, murayama-r.co.jp, humans.co.jp and hideshima.co.jp.
Host names with three IP numbers
dns01.megaservers.jp points to: 157.120.112.225, 157.120.113.225 and 157.120.114.225
dns02.megaservers.jp points to: 157.120.112.225, 157.120.113.225 and 157.120.114.225
Host names that point to 157.120.112.225: dns01.megaservers.jp and dns02.megaservers.jp
Host names that point to 157.120.113.225: dns01.megaservers.jp and dns02.megaservers.jp
Host names that point to 157.120.114.225: dns01.megaservers.jp and dns02.megaservers.jp
Mail Servers
A single mail server handles prop.co.jp, mx.prop.co.jp.
Host name mx.prop.co.jp resolves to a single IP: 153.122.206.94.