ro-yu.com - robtex.com
ro-yu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 150.60.156.189🇯🇵 CPI-NET150.60.0.0/16 KDDI Web Communications Inc. | ||||||
| NS | ns6.cpi.ad.jp ⭐ | ||||||
| A | 122.200.253.233🇯🇵 CPI-NET122.200.224.0/19 | ||||||
| PTR | ns6.cpi.ad.jp | ||||||
| NS | ns7.cpi.ad.jp | ||||||
| A | 122.200.212.133🇯🇵 CPI-NET122.200.192.0/19 | ||||||
| PTR | ns7.cpi.ad.jp | ||||||
| MX | vlmx-air.secure.ne.jp ⭐ | ||||||
| A | 111.96.116.216🇯🇵 KDDI111.96.0.0/16 | ||||||
| A | 111.96.117.216🇯🇵 KDDI111.96.0.0/16 | ||||||
| TXT | v=spf1 include:spf.secure.ne.jp -all | ||||||
| SOA | ns6.cpi.ad.jphostmaster@cpi.ad.jp 2024-10-22 #2 | ||||||
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=1778542686 | ||||||
Same first word
ro-yu.com |
Similar names
DNS History
7 records (4 active, 3 former)
●MXvlmx-air.secure.ne.jp2026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 23:39:28
○MXvlmx20.secure.ne.jp2016-12-19 → 2016-12-19 · 2 obs
○ 2026-05-11 23:39:28
○MXvlmx21.secure.ne.jp2016-12-19 → 2016-12-19 · 2 obs
○ 2026-05-11 23:39:28
○MXvlmx22.secure.ne.jp2016-12-19 → 2016-12-19 · 2 obs
○ 2026-05-11 23:39:28
●A150.60.156.1892016-12-19 → 2026-05-11 · 2 obs
● 2026-05-11 23:39:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ro-yu.com | ns6.cpi.ad.jp, ns7.cpi.ad.jp | - |
✅ Authoritative Response
Server:122.200.212.133
NS records: ns6.cpi.ad.jp, ns7.cpi.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ro-yu.com (unsigned zone)
⏱️ Timing
Total: 1059ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 150.60.156.189 |
| NS | 2 | ns7.cpi.ad.jp, ns6.cpi.ad.jp |
| MX | 1 | vlmx-air.secure.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf.secure.ne.jp -all |
| SOA | 1 | ns6.cpi.ad.jp hostmaster.cpi.ad.jp |
Analysis
IP Addresses
ro-yu.com points to a single IP number: 150.60.156.189.
Other host names, for instance it-station.jp, share IP numbers with ro-yu.com.
Name Servers
Delegation for ro-yu.com rests with two name servers, ns6.cpi.ad.jp and ns7.cpi.ad.jp.
ro-yu.com shares the same name server setup as other domains, including tatsumi-unyu.jp, uno-c.com, labforest.jp, yutaka-sec.co.jp and hirayu.co.jp.
ro-yu.com at least partially shares name servers with other domains, for instance 152.199.158.in-addr.arpa, 154.34.27.in-addr.arpa, 78.82.118.in-addr.arpa, 84.82.118.in-addr.arpa and 250.200.122.in-addr.arpa.
These name servers are commonly used with ns0.cpi.ad.jp, ns1.cpi.ad.jp, ns2.cpi.ad.jp, ns3.cpi.ad.jp, ns4.cpi.ad.jp, ns5.cpi.ad.jp and cpi.ad.jp.
Host names with one IP number: ns6.cpi.ad.jp points to 122.200.253.233; ns7.cpi.ad.jp points to 122.200.212.133.
Mail Servers
ro-yu.com is handled by a single mail server, vlmx-air.secure.ne.jp.
ro-yu.com uses the same mail server configuration as other domains, such as slitkou.com, kanagawa-koupren.org, hokushinhouse.com, ochapack.com and nijinokai-kyoto.net.
ro-yu.com shares some mail servers with other domains at least partially, for example os-system.biz.
vlmx-air.secure.ne.jp resolves to two IP numbers: 111.96.116.216 and 111.96.117.216.