rpj-ec.com - robtex.com
rpj-ec.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 158.201.226.54🇯🇵 iTEC158.201.224.0/19 Hankyu Hanshin Co.,Ltd. | ||||||
| PTR | mx003317.rpj-ec.com | ||||||
| NS | 01.dnsv.jp ⭐ | ||||||
| A | 2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc. | ||||||
| PTR | 01.dnsv.jp | ||||||
| A | 157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 01.dnsv.jp | ||||||
| NS | 02.dnsv.jp | ||||||
| A | 157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp | ||||||
| A | 2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc. | ||||||
| PTR | 03.dnsv.jp | ||||||
| A | 157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp | ||||||
| A | 2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc. | ||||||
| PTR | 04.dnsv.jp | ||||||
| A | 157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 04.dnsv.jp | ||||||
| TXT | v=spf1 +ip4:158.201.226.54 ~all | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1675138537 | ||||||
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=1777298261 | ||||||
MX for
Subdomains
Same first word
rpj-ec.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NS01.dnsv.jp2026-03-20 → 2026-04-27 · 3 obs
● 2026-03-20 22:54:14
● 2026-04-27 14:01:48
●NS02.dnsv.jp2026-03-20 → 2026-04-27 · 3 obs
● 2026-03-20 22:54:14
● 2026-04-27 14:01:48
●NS03.dnsv.jp2026-03-20 → 2026-04-27 · 3 obs
● 2026-03-20 22:54:14
● 2026-04-27 14:01:48
●NS04.dnsv.jp2026-03-20 → 2026-04-27 · 3 obs
● 2026-03-20 22:54:14
● 2026-04-27 14:01:48
○NSns1.do-reg.jp2015-06-20 → 2018-12-22 · 4 obs
● 2018-12-22 16:58:48
○ 2026-03-20 22:54:14
○ 2026-04-27 14:01:48
○NSns2.do-reg.jp2015-06-20 → 2018-12-22 · 4 obs
● 2018-12-22 16:58:48
○ 2026-03-20 22:54:14
○ 2026-04-27 14:01:48
○MXmail.rpj-ec.com2015-06-20 → 2018-12-22 · 4 obs
● 2018-12-22 16:58:48
○ 2026-03-20 22:54:14
○ 2026-04-27 14:01:48
●A158.201.226.542026-03-20 → 2026-04-27 · 3 obs
● 2026-03-20 22:54:14
● 2026-04-27 14:01:48
○A175.184.34.1862015-06-20 → 2018-12-22 · 4 obs
● 2018-12-22 16:58:48
○ 2026-03-20 22:54:14
○ 2026-04-27 14:01:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rpj-ec.com | 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp | - |
✅ Authoritative Response
Server:157.7.32.53
NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rpj-ec.com (unsigned zone)
⏱️ Timing
Total: 944ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 158.201.226.54 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| TXT | 1 | v=spf1 +ip4:158.201.226.54 ~all |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
Analysis
Hierarchy
rpj-ec.com is a parent of mail.rpj-ec.com, www.rpj-ec.com and mx003317.rpj-ec.com.
Mail Server Role
rpj-ec.com serves as the mail server for riteway-jp.com.
riteway-jp.com is commonly used as a mail server with rpj-ec.com.
IP Addresses
rpj-ec.com resolves to a single IP address: 158.201.226.54.
Other host names, such as www.rpj-ec.com and mx003317.rpj-ec.com, share IP numbers with rpj-ec.com.
Name Servers
rpj-ec.com is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
rpj-ec.com at least partially shares name servers with other domains, including biscue.info, cubmy.com, komi-bakery.co.jp, josemoon.com and okawa-denshi.jp.
Host names with two IP numbers:
01.dnsv.jp points to 2400:8500:3300::53 and 157.7.32.53.
03.dnsv.jp points to 2400:8500:3000::53 and 157.7.34.53.
04.dnsv.jp points to 2400:8500:3fff::53 and 157.7.35.53.
Host names with one IP number:
02.dnsv.jp points to 157.7.33.53.